diff --git a/Cargo.lock b/Cargo.lock
index cc5095b..774dc2a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,23 +2,21 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "addr2line"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a30b2e23b9e17a9f90641c7ab1549cd9b44f296d3ccbf309d2863cfe398a0cb"
+dependencies = [
+ "gimli",
+]
+
 [[package]]
 name = "adler"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
-[[package]]
-name = "ahash"
-version = "0.7.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "891477e0c6a8957309ee5c45a6368af3ae14bb510732d2684ffa19af310920f9"
-dependencies = [
- "getrandom",
- "once_cell",
- "version_check",
-]
-
 [[package]]
 name = "ahash"
 version = "0.8.11"
@@ -26,6 +24,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
 dependencies = [
  "cfg-if",
+ "getrandom",
  "once_cell",
  "version_check",
  "zerocopy",
@@ -81,7 +80,7 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e28923312444cdd728e4738b3f9c9cac739500909bb3d3c94b43551b16517648"
 dependencies = [
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -91,7 +90,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1cd54b81ec8d6180e24654d0b371ad22fc3dd083b6ff8ba325b72e00c87660a7"
 dependencies = [
  "anstyle",
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -101,10 +100,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f538837af36e6f6a9be0faa67f9a314f8119e4e4b5867c6ab40ed60360142519"
 
 [[package]]
-name = "arrayvec"
-version = "0.7.4"
+name = "atoi"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96d30a06541fbafbc7f82ed10c06164cfbd2c401138f6addd8404629c4b16711"
+checksum = "f28d99ec8bfea296261ca1af174f24225171fea9664ba9003cbebee704810528"
+dependencies = [
+ "num-traits",
+]
 
 [[package]]
 name = "autocfg"
@@ -112,6 +114,21 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1fdabc7756949593fe60f30ec81974b613357de856987752631dea1e3394c80"
 
+[[package]]
+name = "backtrace"
+version = "0.3.71"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26b05800d2e817c8b3b4b54abd461726265fa9789ae34330622f2db9ee696f9d"
+dependencies = [
+ "addr2line",
+ "cc",
+ "cfg-if",
+ "libc",
+ "miniz_oxide",
+ "object",
+ "rustc-demangle",
+]
+
 [[package]]
 name = "base64"
 version = "0.21.7"
@@ -119,43 +136,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
 
 [[package]]
-name = "base64"
-version = "0.22.0"
+name = "base64ct"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9475866fec1451be56a3c2400fd081ff546538961565ccb5b7142cbd22bc7a51"
-
-[[package]]
-name = "bigdecimal"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9324c8014cd04590682b34f1e9448d38f0674d0f7b2dc553331016ef0e4e9ebc"
-dependencies = [
- "autocfg",
- "libm",
- "num-bigint",
- "num-integer",
- "num-traits",
-]
-
-[[package]]
-name = "bindgen"
-version = "0.69.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a00dc851838a2120612785d195287475a3ac45514741da670b735818822129a0"
-dependencies = [
- "bitflags 2.5.0",
- "cexpr",
- "clang-sys",
- "itertools",
- "lazy_static",
- "lazycell",
- "proc-macro2",
- "quote",
- "regex",
- "rustc-hash",
- "shlex",
- "syn 2.0.60",
-]
+checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b"
 
 [[package]]
 name = "bitflags"
@@ -168,17 +152,8 @@ name = "bitflags"
 version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
-
-[[package]]
-name = "bitvec"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
 dependencies = [
- "funty",
- "radium",
- "tap",
- "wyz",
+ "serde",
 ]
 
 [[package]]
@@ -190,67 +165,6 @@ dependencies = [
  "generic-array",
 ]
 
-[[package]]
-name = "borsh"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0901fc8eb0aca4c83be0106d6f2db17d86a08dfc2c25f0e84464bf381158add6"
-dependencies = [
- "borsh-derive",
- "cfg_aliases",
-]
-
-[[package]]
-name = "borsh-derive"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51670c3aa053938b0ee3bd67c3817e471e626151131b934038e83c5bf8de48f5"
-dependencies = [
- "once_cell",
- "proc-macro-crate",
- "proc-macro2",
- "quote",
- "syn 2.0.60",
- "syn_derive",
-]
-
-[[package]]
-name = "btoi"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dd6407f73a9b8b6162d8a2ef999fe6afd7cc15902ebf42c5cd296addf17e0ad"
-dependencies = [
- "num-traits",
-]
-
-[[package]]
-name = "bufstream"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40e38929add23cdf8a366df9b0e088953150724bcbe5fc330b0d8eb3b328eec8"
-
-[[package]]
-name = "bytecheck"
-version = "0.6.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23cdc57ce23ac53c931e88a43d06d070a6fd142f2617be5855eb75efc9beb1c2"
-dependencies = [
- "bytecheck_derive",
- "ptr_meta",
- "simdutf8",
-]
-
-[[package]]
-name = "bytecheck_derive"
-version = "0.6.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3db406d29fbcd95542e92559bed4d8ad92636d1ca8b3b72ede10b4bcc010e659"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
-]
-
 [[package]]
 name = "byteorder"
 version = "1.5.0"
@@ -265,22 +179,9 @@ checksum = "514de17de45fdb8dc022b1a7975556c53c86f9f0aa5f534b98977b171857c2c9"
 
 [[package]]
 name = "cc"
-version = "1.0.94"
+version = "1.0.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17f6e324229dc011159fcc089755d1e2e216a90d43a7dea6853ca740b84f35e7"
-dependencies = [
- "jobserver",
- "libc",
-]
-
-[[package]]
-name = "cexpr"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
-dependencies = [
- "nom",
-]
+checksum = "d32a725bc159af97c3e629873bb9f88fb8cf8a4867175f76dc987815ea07c83b"
 
 [[package]]
 name = "cfg-if"
@@ -294,17 +195,6 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fd16c4719339c4530435d38e511904438d07cce7950afa3718a84ac36c10e89e"
 
-[[package]]
-name = "clang-sys"
-version = "1.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67523a3b4be3ce1989d607a828d036249522dd9c1c8de7f4dd2dae43a37369d1"
-dependencies = [
- "glob",
- "libc",
- "libloading",
-]
-
 [[package]]
 name = "clap"
 version = "4.5.4"
@@ -324,7 +214,7 @@ dependencies = [
  "anstream",
  "anstyle",
  "clap_lex",
- "strsim 0.11.1",
+ "strsim",
 ]
 
 [[package]]
@@ -345,15 +235,6 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "98cc8fbded0c607b7ba9dd60cd98df59af97e84d24e49c8557331cfc26d301ce"
 
-[[package]]
-name = "cmake"
-version = "0.1.50"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a31c789563b815f77f4250caee12365734369f942439b7defd71e18a48197130"
-dependencies = [
- "cc",
-]
-
 [[package]]
 name = "colorchoice"
 version = "1.0.0"
@@ -361,20 +242,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
 
 [[package]]
-name = "core-foundation"
-version = "0.9.4"
+name = "const-oid"
+version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
-dependencies = [
- "core-foundation-sys",
- "libc",
-]
-
-[[package]]
-name = "core-foundation-sys"
-version = "0.8.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f"
+checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
 [[package]]
 name = "cpufeatures"
@@ -386,54 +257,19 @@ dependencies = [
 ]
 
 [[package]]
-name = "crc32fast"
-version = "1.4.0"
+name = "crc"
+version = "3.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3855a8a784b474f333699ef2bbca9db2c4a1f6d9088a90a2d25b1eb53111eaa"
+checksum = "69e6e4d7b33a94f0991c26729976b10ebde1d34c3ee82408fb536164fa10d636"
 dependencies = [
- "cfg-if",
+ "crc-catalog",
 ]
 
 [[package]]
-name = "crossbeam"
-version = "0.8.4"
+name = "crc-catalog"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1137cd7e7fc0fb5d3c5a8678be38ec56e819125d8d7907411fe24ccb943faca8"
-dependencies = [
- "crossbeam-channel",
- "crossbeam-deque",
- "crossbeam-epoch",
- "crossbeam-queue",
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-channel"
-version = "0.5.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab3db02a9c5b5121e1e42fbdb1aeb65f5e02624cc58c43f2884c6ccac0b82f95"
-dependencies = [
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-deque"
-version = "0.8.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "613f8cc01fe9cf1a3eb3d7f488fd2fa8388403e97039e2f73692932e291a770d"
-dependencies = [
- "crossbeam-epoch",
- "crossbeam-utils",
-]
-
-[[package]]
-name = "crossbeam-epoch"
-version = "0.9.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
-dependencies = [
- "crossbeam-utils",
-]
+checksum = "19d374276b40fb8bbdee95aef7c7fa6b5316ec764510eb64b8dd0e2ed0d7e7f5"
 
 [[package]]
 name = "crossbeam-queue"
@@ -461,58 +297,35 @@ dependencies = [
 ]
 
 [[package]]
-name = "darling"
-version = "0.20.8"
+name = "csv"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54e36fcd13ed84ffdfda6f5be89b31287cbb80c439841fe69e04841435464391"
+checksum = "ac574ff4d437a7b5ad237ef331c17ccca63c46479e5b5453eb8e10bb99a759fe"
 dependencies = [
- "darling_core",
- "darling_macro",
+ "csv-core",
+ "itoa",
+ "ryu",
+ "serde",
 ]
 
 [[package]]
-name = "darling_core"
-version = "0.20.8"
+name = "csv-core"
+version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c2cf1c23a687a1feeb728783b993c4e1ad83d99f351801977dd809b48d0a70f"
+checksum = "5efa2b3d7902f4b634a20cae3c9c4e6209dc4779feb6863329607560143efa70"
 dependencies = [
- "fnv",
- "ident_case",
- "proc-macro2",
- "quote",
- "strsim 0.10.0",
- "syn 2.0.60",
+ "memchr",
 ]
 
 [[package]]
-name = "darling_macro"
-version = "0.20.8"
+name = "der"
+version = "0.7.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a668eda54683121533a393014d8692171709ff57a7d61f187b6e782719f8933f"
+checksum = "f55bf8e7b65898637379c1b74eb1551107c8294ed26d855ceb9fd1a09cfc9bc0"
 dependencies = [
- "darling_core",
- "quote",
- "syn 2.0.60",
-]
-
-[[package]]
-name = "deranged"
-version = "0.3.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b42b6fa04a440b495c8b04d0e71b707c585f83cb9cb28cf8cd0d976c315e31b4"
-dependencies = [
- "powerfmt",
-]
-
-[[package]]
-name = "derive_utils"
-version = "0.14.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61bb5a1014ce6dfc2a378578509abe775a5aa06bff584a547555d9efdb81b926"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.60",
+ "const-oid",
+ "pem-rfc7468",
+ "zeroize",
 ]
 
 [[package]]
@@ -522,7 +335,46 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
  "block-buffer",
+ "const-oid",
  "crypto-common",
+ "subtle",
+]
+
+[[package]]
+name = "dirs-next"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
+dependencies = [
+ "cfg-if",
+ "dirs-sys-next",
+]
+
+[[package]]
+name = "dirs-sys-next"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
+dependencies = [
+ "libc",
+ "redox_users",
+ "winapi",
+]
+
+[[package]]
+name = "dotenvy"
+version = "0.15.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aaf95b3e5c8f23aa320147307562d361db0ae0d51242340f558153b4eb2439b"
+
+[[package]]
+name = "edit"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f364860e764787163c8c8f58231003839be31276e821e2ad2092ddf496b1aa09"
+dependencies = [
+ "tempfile",
+ "which",
 ]
 
 [[package]]
@@ -530,6 +382,38 @@ name = "either"
 version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a47c1c47d2f5964e29c61246e81db715514cd532db6b5116a25ea3c03d6780a2"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "encode_unicode"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34aa73646ffb006b8f5147f3dc182bd4bcb190227ce861fc4a4844bf8e3cb2c0"
+
+[[package]]
+name = "env_filter"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a009aa4810eb158359dda09d0c87378e4bbb89b5a801f016885a4707ba24f7ea"
+dependencies = [
+ "log",
+ "regex",
+]
+
+[[package]]
+name = "env_logger"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38b35839ba51819680ba087cd351788c9a3c476841207e0b8cee0b04722343b9"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "env_filter",
+ "humantime",
+ "log",
+]
 
 [[package]]
 name = "equivalent"
@@ -544,9 +428,26 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a258e46cdc063eb8519c00b9fc845fc47bcfca4130e2f08e88665ceda8474245"
 dependencies = [
  "libc",
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "etcetera"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "136d1b5283a1ab77bd9257427ffd09d8667ced0570b6f938942bc7568ed5b943"
+dependencies = [
+ "cfg-if",
+ "home",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "event-listener"
+version = "2.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
+
 [[package]]
 name = "fastrand"
 version = "2.0.2"
@@ -554,37 +455,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "658bd65b1cf4c852a3cc96f18a8ce7b5640f6b703f905c7d74532294c2a63984"
 
 [[package]]
-name = "flate2"
-version = "1.0.28"
+name = "finl_unicode"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46303f565772937ffe1d394a4fac6f411c6013172fadde9dcdb1e147a086940e"
+checksum = "8fcfdc7a0362c9f4444381a9e697c79d435fe65b52a37466fc2c1184cee9edc6"
+
+[[package]]
+name = "flume"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55ac459de2512911e4b674ce33cf20befaba382d05b62b008afc1c8b57cbf181"
 dependencies = [
- "crc32fast",
- "libz-sys",
- "miniz_oxide",
+ "futures-core",
+ "futures-sink",
+ "spin 0.9.8",
 ]
 
-[[package]]
-name = "fnv"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
-
-[[package]]
-name = "foreign-types"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
-dependencies = [
- "foreign-types-shared",
-]
-
-[[package]]
-name = "foreign-types-shared"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
-
 [[package]]
 name = "form_urlencoded"
 version = "1.2.1"
@@ -595,62 +481,76 @@ dependencies = [
 ]
 
 [[package]]
-name = "frunk"
-version = "0.4.2"
+name = "futures-channel"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11a351b59e12f97b4176ee78497dff72e4276fb1ceb13e19056aca7fa0206287"
+checksum = "eac8f7d7865dcb88bd4373ab671c8cf4508703796caa2b1985a9ca867b3fcb78"
 dependencies = [
- "frunk_core",
- "frunk_derives",
- "frunk_proc_macros",
+ "futures-core",
+ "futures-sink",
 ]
 
 [[package]]
-name = "frunk_core"
-version = "0.4.2"
+name = "futures-core"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af2469fab0bd07e64ccf0ad57a1438f63160c69b2e57f04a439653d68eb558d6"
+checksum = "dfc6580bb841c5a68e9ef15c77ccc837b40a7504914d52e47b8b0e9bbda25a1d"
 
 [[package]]
-name = "frunk_derives"
-version = "0.4.2"
+name = "futures-executor"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0fa992f1656e1707946bbba340ad244f0814009ef8c0118eb7b658395f19a2e"
+checksum = "a576fc72ae164fca6b9db127eaa9a9dda0d61316034f33a0a0d4eda41f02b01d"
 dependencies = [
- "frunk_proc_macro_helpers",
- "quote",
- "syn 2.0.60",
+ "futures-core",
+ "futures-task",
+ "futures-util",
 ]
 
 [[package]]
-name = "frunk_proc_macro_helpers"
-version = "0.1.2"
+name = "futures-intrusive"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35b54add839292b743aeda6ebedbd8b11e93404f902c56223e51b9ec18a13d2c"
+checksum = "1d930c203dd0b6ff06e0201a4a2fe9149b43c684fd4420555b26d21b1a02956f"
 dependencies = [
- "frunk_core",
- "proc-macro2",
- "quote",
- "syn 2.0.60",
+ "futures-core",
+ "lock_api",
+ "parking_lot",
 ]
 
 [[package]]
-name = "frunk_proc_macros"
-version = "0.1.2"
+name = "futures-io"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71b85a1d4a9a6b300b41c05e8e13ef2feca03e0334127f29eca9506a7fe13a93"
-dependencies = [
- "frunk_core",
- "frunk_proc_macro_helpers",
- "quote",
- "syn 2.0.60",
-]
+checksum = "a44623e20b9681a318efdd71c299b6b222ed6f231972bfe2f224ebad6311f0c1"
 
 [[package]]
-name = "funty"
-version = "2.0.0"
+name = "futures-sink"
+version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
+checksum = "9fb8e00e87438d937621c1c6269e53f536c14d3fbd6a042bb24879e57d474fb5"
+
+[[package]]
+name = "futures-task"
+version = "0.3.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38d84fa142264698cdce1a9f9172cf383a0c82de1bddcf3092901442c4097004"
+
+[[package]]
+name = "futures-util"
+version = "0.3.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d6401deb83407ab3da39eba7e33987a73c3df0c82b4bb5813ee871c19c41d48"
+dependencies = [
+ "futures-core",
+ "futures-io",
+ "futures-sink",
+ "futures-task",
+ "memchr",
+ "pin-project-lite",
+ "pin-utils",
+ "slab",
+]
 
 [[package]]
 name = "generic-array"
@@ -674,19 +574,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "glob"
-version = "0.3.1"
+name = "gimli"
+version = "0.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
-
-[[package]]
-name = "hashbrown"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
-dependencies = [
- "ahash 0.7.8",
-]
+checksum = "4271d37baee1b8c7e4b708028c57d816cf9d2434acb33a549475f78c181f6253"
 
 [[package]]
 name = "hashbrown"
@@ -694,15 +585,27 @@ version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "290f1a1d9242c78d09ce40a5e87e7554ee637af1351968159f4952f028f75604"
 dependencies = [
- "ahash 0.8.11",
+ "ahash",
  "allocator-api2",
 ]
 
+[[package]]
+name = "hashlink"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8094feaf31ff591f651a2664fb9cfd92bba7a60ce3197265e9482ebe753c8f7"
+dependencies = [
+ "hashbrown",
+]
+
 [[package]]
 name = "heck"
 version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
+dependencies = [
+ "unicode-segmentation",
+]
 
 [[package]]
 name = "heck"
@@ -711,10 +614,49 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
-name = "ident_case"
-version = "1.0.1"
+name = "hermit-abi"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
+
+[[package]]
+name = "hex"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
+
+[[package]]
+name = "hkdf"
+version = "0.12.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b5f8eb2ad728638ea2c7d47a21db23b7b58a72ed6a38256b8a1849f15fbbdf7"
+dependencies = [
+ "hmac",
+]
+
+[[package]]
+name = "hmac"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
+dependencies = [
+ "digest",
+]
+
+[[package]]
+name = "home"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3d1354bf6b7235cb4a0576c2619fd4ed18183f689b12b006a0ee7329eeff9a5"
+dependencies = [
+ "windows-sys 0.52.0",
+]
+
+[[package]]
+name = "humantime"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "idna"
@@ -733,16 +675,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "168fb715dda47215e360912c096649d23d58bf392ac62f73919e831745e40f26"
 dependencies = [
  "equivalent",
- "hashbrown 0.14.3",
+ "hashbrown",
 ]
 
 [[package]]
-name = "io-enum"
-version = "1.1.3"
+name = "indoc"
+version = "2.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53b53d712d99a73eec59ee5e4fe6057f8052142d38eeafbbffcb06b36d738a6e"
+checksum = "b248f5224d1d606005e02c97f5aa4e88eeb230488bcc03bc9ca4d7991399f2b5"
+
+[[package]]
+name = "is-terminal"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f23ff5ef2b80d608d61efee834934d862cd92461afc0560dedf493e4c033738b"
 dependencies = [
- "derive_utils",
+ "hermit-abi",
+ "libc",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -760,26 +710,14 @@ version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 
-[[package]]
-name = "jobserver"
-version = "0.1.30"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "685a7d121ee3f65ae4fddd72b25a04bb36b6af81bc0828f7d5434c0fe60fa3a2"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
-
-[[package]]
-name = "lazycell"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
+dependencies = [
+ "spin 0.5.2",
+]
 
 [[package]]
 name = "libc"
@@ -787,16 +725,6 @@ version = "0.2.153"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
 
-[[package]]
-name = "libloading"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c2a198fb6b0eada2a8df47933734e6d35d350665a33a3593d7164fa52c75c19"
-dependencies = [
- "cfg-if",
- "windows-targets",
-]
-
 [[package]]
 name = "libm"
 version = "0.2.8"
@@ -804,10 +732,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
 
 [[package]]
-name = "libz-sys"
-version = "1.1.16"
+name = "libredox"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e143b5e666b2695d28f6bca6497720813f699c9602dd7f5cac91008b8ada7f9"
+checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
+dependencies = [
+ "bitflags 2.5.0",
+ "libc",
+]
+
+[[package]]
+name = "libsqlite3-sys"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf4e226dcd58b4be396f7bd3c20da8fdee2911400705297ba7d2d7cc2c30f716"
 dependencies = [
  "cc",
  "pkg-config",
@@ -820,6 +758,16 @@ version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "01cda141df6706de531b6c46c3a33ecca755538219bd484262fa09410c13539c"
 
+[[package]]
+name = "lock_api"
+version = "0.4.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3c168f8615b12bc01f9c17e2eb0cc07dcae1940121185446edc3744920e8ef45"
+dependencies = [
+ "autocfg",
+ "scopeguard",
+]
+
 [[package]]
 name = "log"
 version = "0.4.21"
@@ -827,12 +775,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"
 
 [[package]]
-name = "lru"
-version = "0.12.3"
+name = "md-5"
+version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3262e75e648fce39813cb56ac41f3c3e3f65217ebf3844d818d1f9398cfb0dc"
+checksum = "d89e7ee0cfbedfc4da3340218492196241d89eefb6dab27de5df917a6d2e78cf"
 dependencies = [
- "hashbrown 0.14.3",
+ "cfg-if",
+ "digest",
 ]
 
 [[package]]
@@ -857,86 +806,14 @@ dependencies = [
 ]
 
 [[package]]
-name = "mysql"
-version = "25.0.0"
+name = "mio"
+version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4cc09a8118051e4617886c9c6e693c61444c2eeb5f9a792dc5d631501706565"
+checksum = "a4a650543ca06a924e8b371db273b2756685faae30f8487da1b56505a8f78b0c"
 dependencies = [
- "bufstream",
- "bytes",
- "crossbeam",
- "flate2",
- "io-enum",
  "libc",
- "lru",
- "mysql_common",
- "named_pipe",
- "native-tls",
- "once_cell",
- "pem",
- "percent-encoding",
- "serde",
- "serde_json",
- "socket2",
- "twox-hash",
- "url",
-]
-
-[[package]]
-name = "mysql-common-derive"
-version = "0.31.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afe0450cc9344afff34915f8328600ab5ae19260802a334d0f72d2d5bdda3bfe"
-dependencies = [
- "darling",
- "heck 0.4.1",
- "num-bigint",
- "proc-macro-crate",
- "proc-macro-error",
- "proc-macro2",
- "quote",
- "syn 2.0.60",
- "termcolor",
- "thiserror",
-]
-
-[[package]]
-name = "mysql_common"
-version = "0.32.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ccdc1fe2bb3ef97e07ba4397327ed45509a1e2e499e2f8265243879cbc7313c"
-dependencies = [
- "base64 0.21.7",
- "bigdecimal",
- "bindgen",
- "bitflags 2.5.0",
- "bitvec",
- "btoi",
- "byteorder",
- "bytes",
- "cc",
- "cmake",
- "crc32fast",
- "flate2",
- "frunk",
- "lazy_static",
- "mysql-common-derive",
- "num-bigint",
- "num-traits",
- "rand",
- "regex",
- "rust_decimal",
- "saturating",
- "serde",
- "serde_json",
- "sha1",
- "sha2",
- "smallvec",
- "subprocess",
- "thiserror",
- "time",
- "uuid",
- "zstd",
+ "wasi",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -945,36 +822,31 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "clap",
- "mysql",
+ "edit",
+ "env_logger",
+ "indoc",
+ "itertools",
+ "log",
+ "nix",
+ "prettytable",
+ "rpassword",
  "serde",
+ "serde_json",
+ "sqlx",
+ "tokio",
  "toml",
 ]
 
 [[package]]
-name = "named_pipe"
-version = "0.4.1"
+name = "nix"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad9c443cce91fc3e12f017290db75dde490d685cdaaf508d7159d7cf41f0eb2b"
+checksum = "ab2156c4fce2f8df6c499cc1c763e4394b7482525bf2a9701c9d79d215f519e4"
 dependencies = [
- "winapi",
-]
-
-[[package]]
-name = "native-tls"
-version = "0.2.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07226173c32f2926027b63cce4bcd8076c3552846cbe7925f3aaffeac0a3b92e"
-dependencies = [
- "lazy_static",
+ "bitflags 2.5.0",
+ "cfg-if",
+ "cfg_aliases",
  "libc",
- "log",
- "openssl",
- "openssl-probe",
- "openssl-sys",
- "schannel",
- "security-framework",
- "security-framework-sys",
- "tempfile",
 ]
 
 [[package]]
@@ -988,22 +860,22 @@ dependencies = [
 ]
 
 [[package]]
-name = "num-bigint"
-version = "0.4.4"
+name = "num-bigint-dig"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "608e7659b5c3d7cba262d894801b9ec9d00de989e8a82bd4bef91d08da45cdc0"
+checksum = "dc84195820f291c7697304f3cbdadd1cb7199c0efc917ff5eafd71225c136151"
 dependencies = [
- "autocfg",
+ "byteorder",
+ "lazy_static",
+ "libm",
  "num-integer",
+ "num-iter",
  "num-traits",
+ "rand",
+ "smallvec",
+ "zeroize",
 ]
 
-[[package]]
-name = "num-conv"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
-
 [[package]]
 name = "num-integer"
 version = "0.1.46"
@@ -1013,6 +885,17 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "num-iter"
+version = "0.1.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d869c01cc0c455284163fd0092f1f93835385ccab5a98a0dcc497b2f8bf055a9"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.18"
@@ -1020,6 +903,26 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da0df0e5185db44f69b44f26786fe401b6c293d1907744beaa7fa62b2e5a517a"
 dependencies = [
  "autocfg",
+ "libm",
+]
+
+[[package]]
+name = "num_cpus"
+version = "1.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
+dependencies = [
+ "hermit-abi",
+ "libc",
+]
+
+[[package]]
+name = "object"
+version = "0.32.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a6a622008b6e321afc04970976f62ee297fdbaa6f95318ca343e3eebb9648441"
+dependencies = [
+ "memchr",
 ]
 
 [[package]]
@@ -1029,57 +932,41 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
 [[package]]
-name = "openssl"
-version = "0.10.64"
+name = "parking_lot"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95a0481286a310808298130d22dd1fef0fa571e05a8f44ec801801e84b216b1f"
+checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
+dependencies = [
+ "lock_api",
+ "parking_lot_core",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.9.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c42a9226546d68acdd9c0a280d17ce19bfe27a46bf68784e4066115788d008e"
 dependencies = [
- "bitflags 2.5.0",
  "cfg-if",
- "foreign-types",
  "libc",
- "once_cell",
- "openssl-macros",
- "openssl-sys",
+ "redox_syscall",
+ "smallvec",
+ "windows-targets 0.48.5",
 ]
 
 [[package]]
-name = "openssl-macros"
-version = "0.1.1"
+name = "paste"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.60",
-]
+checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
 
 [[package]]
-name = "openssl-probe"
-version = "0.1.5"
+name = "pem-rfc7468"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
-
-[[package]]
-name = "openssl-sys"
-version = "0.9.102"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c597637d56fbc83893a35eb0dd04b2b8e7a50c91e64e9493e398b5df4fb45fa2"
+checksum = "88b39c9bfcfc231068454382784bb460aae594343fb030d46e9f50a645418412"
 dependencies = [
- "cc",
- "libc",
- "pkg-config",
- "vcpkg",
-]
-
-[[package]]
-name = "pem"
-version = "3.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e459365e590736a54c3fa561947c84837534b8e9af6fc5bf781307e82658fae"
-dependencies = [
- "base64 0.22.0",
- "serde",
+ "base64ct",
 ]
 
 [[package]]
@@ -1088,18 +975,45 @@ version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
+[[package]]
+name = "pin-project-lite"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bda66fc9667c18cb2758a2ac84d1167245054bcf85d5d1aaa6923f45801bdd02"
+
+[[package]]
+name = "pin-utils"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
+
+[[package]]
+name = "pkcs1"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8ffb9f10fa047879315e6625af03c164b16962a5368d724ed16323b68ace47f"
+dependencies = [
+ "der",
+ "pkcs8",
+ "spki",
+]
+
+[[package]]
+name = "pkcs8"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f950b2377845cebe5cf8b5165cb3cc1a5e0fa5cfa3e1f7f55707d8fd82e0a7b7"
+dependencies = [
+ "der",
+ "spki",
+]
+
 [[package]]
 name = "pkg-config"
 version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
 
-[[package]]
-name = "powerfmt"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
-
 [[package]]
 name = "ppv-lite86"
 version = "0.2.17"
@@ -1107,36 +1021,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
 [[package]]
-name = "proc-macro-crate"
-version = "3.1.0"
+name = "prettytable"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d37c51ca738a55da99dc0c4a34860fd675453b8b36209178c2249bb13651284"
+checksum = "46480520d1b77c9a3482d39939fcf96831537a250ec62d4fd8fbdf8e0302e781"
 dependencies = [
- "toml_edit 0.21.1",
-]
-
-[[package]]
-name = "proc-macro-error"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
-dependencies = [
- "proc-macro-error-attr",
- "proc-macro2",
- "quote",
- "syn 1.0.109",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro-error-attr"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
-dependencies = [
- "proc-macro2",
- "quote",
- "version_check",
+ "csv",
+ "encode_unicode",
+ "is-terminal",
+ "lazy_static",
+ "term",
+ "unicode-width",
 ]
 
 [[package]]
@@ -1148,26 +1043,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "ptr_meta"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0738ccf7ea06b608c10564b31debd4f5bc5e197fc8bfe088f68ae5ce81e7a4f1"
-dependencies = [
- "ptr_meta_derive",
-]
-
-[[package]]
-name = "ptr_meta_derive"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16b845dbfca988fa33db069c0e230574d15a3088f147a87b64c7589eb662c9ac"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
-]
-
 [[package]]
 name = "quote"
 version = "1.0.36"
@@ -1177,12 +1052,6 @@ dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "radium"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
-
 [[package]]
 name = "rand"
 version = "0.8.5"
@@ -1213,6 +1082,26 @@ dependencies = [
  "getrandom",
 ]
 
+[[package]]
+name = "redox_syscall"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4722d768eff46b75989dd134e5c353f0d6296e5aaa3132e776cbdb56be7731aa"
+dependencies = [
+ "bitflags 1.3.2",
+]
+
+[[package]]
+name = "redox_users"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd283d9651eeda4b2a83a43c1c91b266c40fd76ecd39a50a8c630ae69dc72891"
+dependencies = [
+ "getrandom",
+ "libredox",
+ "thiserror",
+]
+
 [[package]]
 name = "regex"
 version = "1.10.4"
@@ -1243,64 +1132,66 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adad44e29e4c806119491a7f06f03de4d1af22c3a680dd47f1e6e179439d1f56"
 
 [[package]]
-name = "rend"
-version = "0.4.2"
+name = "ring"
+version = "0.17.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71fe3824f5629716b1589be05dacd749f6aa084c87e00e016714a8cdfccc997c"
+checksum = "c17fa4cb658e3583423e915b9f3acc01cceaee1860e33d59ebae66adc3a2dc0d"
 dependencies = [
- "bytecheck",
+ "cc",
+ "cfg-if",
+ "getrandom",
+ "libc",
+ "spin 0.9.8",
+ "untrusted",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
-name = "rkyv"
-version = "0.7.44"
+name = "rpassword"
+version = "7.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cba464629b3394fc4dbc6f940ff8f5b4ff5c7aef40f29166fd4ad12acbc99c0"
+checksum = "80472be3c897911d0137b2d2b9055faf6eeac5b14e324073d83bc17b191d7e3f"
 dependencies = [
- "bitvec",
- "bytecheck",
- "bytes",
- "hashbrown 0.12.3",
- "ptr_meta",
- "rend",
- "rkyv_derive",
- "seahash",
- "tinyvec",
- "uuid",
+ "libc",
+ "rtoolbox",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
-name = "rkyv_derive"
-version = "0.7.44"
+name = "rsa"
+version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7dddfff8de25e6f62b9d64e6e432bf1c6736c57d20323e15ee10435fbda7c65"
+checksum = "5d0e5124fcb30e76a7e79bfee683a2746db83784b86289f6251b54b7950a0dfc"
 dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
-]
-
-[[package]]
-name = "rust_decimal"
-version = "1.35.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1790d1c4c0ca81211399e0e0af16333276f375209e71a37b67698a373db5b47a"
-dependencies = [
- "arrayvec",
- "borsh",
- "bytes",
+ "const-oid",
+ "digest",
+ "num-bigint-dig",
+ "num-integer",
  "num-traits",
- "rand",
- "rkyv",
- "serde",
- "serde_json",
+ "pkcs1",
+ "pkcs8",
+ "rand_core",
+ "signature",
+ "spki",
+ "subtle",
+ "zeroize",
 ]
 
 [[package]]
-name = "rustc-hash"
-version = "1.1.0"
+name = "rtoolbox"
+version = "0.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+checksum = "c247d24e63230cdb56463ae328478bd5eac8b8faa8c69461a77e8e323afac90e"
+dependencies = [
+ "libc",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "rustc-demangle"
+version = "0.1.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d626bb9dae77e28219937af045c257c28bfd3f69333c512553507f5f9798cb76"
 
 [[package]]
 name = "rustix"
@@ -1312,9 +1203,45 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "rustls"
+version = "0.21.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9d5a6813c0759e4609cd494e8e725babae6a2ca7b62a5536a13daaec6fcb7ba"
+dependencies = [
+ "ring",
+ "rustls-webpki",
+ "sct",
+]
+
+[[package]]
+name = "rustls-pemfile"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c74cae0a4cf6ccbbf5f359f08efdf8ee7e1dc532573bf0db71968cb56b1448c"
+dependencies = [
+ "base64",
+]
+
+[[package]]
+name = "rustls-webpki"
+version = "0.101.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b6275d1ee7a1cd780b64aca7726599a1dbc893b1e64144529e55c3c2f745765"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
+[[package]]
+name = "rustversion"
+version = "1.0.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "80af6f9131f277a45a3fba6ce8e2258037bb0477a67e610d3c1fe046ab31de47"
+
 [[package]]
 name = "ryu"
 version = "1.0.17"
@@ -1322,47 +1249,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e86697c916019a8588c99b5fac3cead74ec0b4b819707a682fd4d23fa0ce1ba1"
 
 [[package]]
-name = "saturating"
-version = "0.1.0"
+name = "scopeguard"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ece8e78b2f38ec51c51f5d475df0a7187ba5111b2a28bdc761ee05b075d40a71"
+checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
-name = "schannel"
-version = "0.1.23"
+name = "sct"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbc91545643bcf3a0bbb6569265615222618bdf33ce4ffbbd13c4bbd4c093534"
+checksum = "da046153aa2352493d6cb7da4b6e5c0c057d8a1d0a9aa8560baffdd945acd414"
 dependencies = [
- "windows-sys",
-]
-
-[[package]]
-name = "seahash"
-version = "4.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c107b6f4780854c8b126e228ea8869f4d7b71260f962fefb57b996b8959ba6b"
-
-[[package]]
-name = "security-framework"
-version = "2.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "770452e37cad93e0a50d5abc3990d2bc351c36d0328f86cefec2f2fb206eaef6"
-dependencies = [
- "bitflags 1.3.2",
- "core-foundation",
- "core-foundation-sys",
- "libc",
- "security-framework-sys",
-]
-
-[[package]]
-name = "security-framework-sys"
-version = "2.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41f3cc463c0ef97e11c3461a9d3787412d30e8e7eb907c79180c4a57bf7c04ef"
-dependencies = [
- "core-foundation-sys",
- "libc",
+ "ring",
+ "untrusted",
 ]
 
 [[package]]
@@ -1428,16 +1327,23 @@ dependencies = [
 ]
 
 [[package]]
-name = "shlex"
-version = "1.3.0"
+name = "signature"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
+dependencies = [
+ "digest",
+ "rand_core",
+]
 
 [[package]]
-name = "simdutf8"
-version = "0.1.4"
+name = "slab"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f27f6278552951f1f2b8cf9da965d10969b2efdea95a6ec47987ab46edfe263a"
+checksum = "8f92a496fb766b417c996b9c5e57daf2f7ad3b0bebe1ccfca4856390e3d3bb67"
+dependencies = [
+ "autocfg",
+]
 
 [[package]]
 name = "smallvec"
@@ -1452,20 +1358,251 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "05ffd9c0a93b7543e062e759284fcf5f5e3b098501104bfbdde4d404db792871"
 dependencies = [
  "libc",
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
-name = "static_assertions"
-version = "1.1.0"
+name = "spin"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
 [[package]]
-name = "strsim"
-version = "0.10.0"
+name = "spin"
+version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
+dependencies = [
+ "lock_api",
+]
+
+[[package]]
+name = "spki"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d91ed6c858b01f942cd56b37a94b3e0a1798290327d1236e4d9cf4eaca44d29d"
+dependencies = [
+ "base64ct",
+ "der",
+]
+
+[[package]]
+name = "sqlformat"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce81b7bd7c4493975347ef60d8c7e8b742d4694f4c49f93e0a12ea263938176c"
+dependencies = [
+ "itertools",
+ "nom",
+ "unicode_categories",
+]
+
+[[package]]
+name = "sqlx"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c9a2ccff1a000a5a59cd33da541d9f2fdcd9e6e8229cc200565942bff36d0aaa"
+dependencies = [
+ "sqlx-core",
+ "sqlx-macros",
+ "sqlx-mysql",
+ "sqlx-postgres",
+ "sqlx-sqlite",
+]
+
+[[package]]
+name = "sqlx-core"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24ba59a9342a3d9bab6c56c118be528b27c9b60e490080e9711a04dccac83ef6"
+dependencies = [
+ "ahash",
+ "atoi",
+ "byteorder",
+ "bytes",
+ "crc",
+ "crossbeam-queue",
+ "either",
+ "event-listener",
+ "futures-channel",
+ "futures-core",
+ "futures-intrusive",
+ "futures-io",
+ "futures-util",
+ "hashlink",
+ "hex",
+ "indexmap",
+ "log",
+ "memchr",
+ "once_cell",
+ "paste",
+ "percent-encoding",
+ "rustls",
+ "rustls-pemfile",
+ "serde",
+ "serde_json",
+ "sha2",
+ "smallvec",
+ "sqlformat",
+ "thiserror",
+ "tokio",
+ "tokio-stream",
+ "tracing",
+ "url",
+ "webpki-roots",
+]
+
+[[package]]
+name = "sqlx-macros"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ea40e2345eb2faa9e1e5e326db8c34711317d2b5e08d0d5741619048a803127"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "sqlx-core",
+ "sqlx-macros-core",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "sqlx-macros-core"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5833ef53aaa16d860e92123292f1f6a3d53c34ba8b1969f152ef1a7bb803f3c8"
+dependencies = [
+ "dotenvy",
+ "either",
+ "heck 0.4.1",
+ "hex",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "sha2",
+ "sqlx-core",
+ "sqlx-mysql",
+ "sqlx-sqlite",
+ "syn 1.0.109",
+ "tempfile",
+ "tokio",
+ "url",
+]
+
+[[package]]
+name = "sqlx-mysql"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ed31390216d20e538e447a7a9b959e06ed9fc51c37b514b46eb758016ecd418"
+dependencies = [
+ "atoi",
+ "base64",
+ "bitflags 2.5.0",
+ "byteorder",
+ "bytes",
+ "crc",
+ "digest",
+ "dotenvy",
+ "either",
+ "futures-channel",
+ "futures-core",
+ "futures-io",
+ "futures-util",
+ "generic-array",
+ "hex",
+ "hkdf",
+ "hmac",
+ "itoa",
+ "log",
+ "md-5",
+ "memchr",
+ "once_cell",
+ "percent-encoding",
+ "rand",
+ "rsa",
+ "serde",
+ "sha1",
+ "sha2",
+ "smallvec",
+ "sqlx-core",
+ "stringprep",
+ "thiserror",
+ "tracing",
+ "whoami",
+]
+
+[[package]]
+name = "sqlx-postgres"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c824eb80b894f926f89a0b9da0c7f435d27cdd35b8c655b114e58223918577e"
+dependencies = [
+ "atoi",
+ "base64",
+ "bitflags 2.5.0",
+ "byteorder",
+ "crc",
+ "dotenvy",
+ "etcetera",
+ "futures-channel",
+ "futures-core",
+ "futures-io",
+ "futures-util",
+ "hex",
+ "hkdf",
+ "hmac",
+ "home",
+ "itoa",
+ "log",
+ "md-5",
+ "memchr",
+ "once_cell",
+ "rand",
+ "serde",
+ "serde_json",
+ "sha2",
+ "smallvec",
+ "sqlx-core",
+ "stringprep",
+ "thiserror",
+ "tracing",
+ "whoami",
+]
+
+[[package]]
+name = "sqlx-sqlite"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b244ef0a8414da0bed4bb1910426e890b19e5e9bccc27ada6b797d05c55ae0aa"
+dependencies = [
+ "atoi",
+ "flume",
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-intrusive",
+ "futures-util",
+ "libsqlite3-sys",
+ "log",
+ "percent-encoding",
+ "serde",
+ "sqlx-core",
+ "tracing",
+ "url",
+ "urlencoding",
+]
+
+[[package]]
+name = "stringprep"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb41d74e231a107a1b4ee36bd1214b11285b77768d2e3824aedafa988fd36ee6"
+dependencies = [
+ "finl_unicode",
+ "unicode-bidi",
+ "unicode-normalization",
+]
 
 [[package]]
 name = "strsim"
@@ -1474,14 +1611,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
 [[package]]
-name = "subprocess"
-version = "0.2.9"
+name = "subtle"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c2e86926081dda636c546d8c5e641661049d7562a68f5488be4a1f7f66f6086"
-dependencies = [
- "libc",
- "winapi",
-]
+checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
 
 [[package]]
 name = "syn"
@@ -1505,24 +1638,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "syn_derive"
-version = "0.1.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1329189c02ff984e9736652b1631330da25eaa6bc639089ed4915d25446cbe7b"
-dependencies = [
- "proc-macro-error",
- "proc-macro2",
- "quote",
- "syn 2.0.60",
-]
-
-[[package]]
-name = "tap"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
-
 [[package]]
 name = "tempfile"
 version = "3.10.1"
@@ -1532,16 +1647,18 @@ dependencies = [
  "cfg-if",
  "fastrand",
  "rustix",
- "windows-sys",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
-name = "termcolor"
-version = "1.4.1"
+name = "term"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06794f8f6c5c898b3275aebefa6b8a1cb24cd2c6c79397ab15774837a0bc5755"
+checksum = "c59df8ac95d96ff9bede18eb7300b0fda5e5d8d90960e76f8e14ae765eedbf1f"
 dependencies = [
- "winapi-util",
+ "dirs-next",
+ "rustversion",
+ "winapi",
 ]
 
 [[package]]
@@ -1564,35 +1681,6 @@ dependencies = [
  "syn 2.0.60",
 ]
 
-[[package]]
-name = "time"
-version = "0.3.36"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"
-dependencies = [
- "deranged",
- "num-conv",
- "powerfmt",
- "time-core",
- "time-macros",
-]
-
-[[package]]
-name = "time-core"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
-
-[[package]]
-name = "time-macros"
-version = "0.2.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"
-dependencies = [
- "num-conv",
- "time-core",
-]
-
 [[package]]
 name = "tinyvec"
 version = "1.6.0"
@@ -1608,6 +1696,45 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
+[[package]]
+name = "tokio"
+version = "1.37.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1adbebffeca75fcfd058afa480fb6c0b81e165a0323f9c9d39c9697e37c46787"
+dependencies = [
+ "backtrace",
+ "bytes",
+ "libc",
+ "mio",
+ "num_cpus",
+ "pin-project-lite",
+ "socket2",
+ "tokio-macros",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "tokio-macros"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b8a1e28f2deaa14e508979454cb3a223b10b938b45af148bc0986de36f1923b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.60",
+]
+
+[[package]]
+name = "tokio-stream"
+version = "0.1.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "267ac89e0bec6e691e5813911606935d77c476ff49024f98abcea3e7b15e37af"
+dependencies = [
+ "futures-core",
+ "pin-project-lite",
+ "tokio",
+]
+
 [[package]]
 name = "toml"
 version = "0.8.12"
@@ -1617,7 +1744,7 @@ dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "toml_edit 0.22.12",
+ "toml_edit",
 ]
 
 [[package]]
@@ -1629,17 +1756,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "toml_edit"
-version = "0.21.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a8534fd7f78b5405e860340ad6575217ce99f38d4d5c8f2442cb5ecb50090e1"
-dependencies = [
- "indexmap",
- "toml_datetime",
- "winnow 0.5.40",
-]
-
 [[package]]
 name = "toml_edit"
 version = "0.22.12"
@@ -1650,18 +1766,39 @@ dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "winnow 0.6.6",
+ "winnow",
 ]
 
 [[package]]
-name = "twox-hash"
-version = "1.6.3"
+name = "tracing"
+version = "0.1.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97fee6b57c6a41524a810daee9286c02d7752c4253064d0b05472833a438f675"
+checksum = "c3523ab5a71916ccf420eebdf5521fcef02141234bbc0b8a49f2fdc4544364ef"
 dependencies = [
- "cfg-if",
- "rand",
- "static_assertions",
+ "log",
+ "pin-project-lite",
+ "tracing-attributes",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-attributes"
+version = "0.1.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.60",
+]
+
+[[package]]
+name = "tracing-core"
+version = "0.1.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c06d3da6113f116aaee68e4d601191614c9053067f9ab7f6edbcb161237daa54"
+dependencies = [
+ "once_cell",
 ]
 
 [[package]]
@@ -1691,6 +1828,30 @@ dependencies = [
  "tinyvec",
 ]
 
+[[package]]
+name = "unicode-segmentation"
+version = "1.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4c87d22b6e3f4a18d4d40ef354e97c90fcb14dd91d7dc0aa9d8a1172ebf7202"
+
+[[package]]
+name = "unicode-width"
+version = "0.1.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e51733f11c9c4f72aa0c160008246859e340b00807569a0da0e7a1079b27ba85"
+
+[[package]]
+name = "unicode_categories"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39ec24b3121d976906ece63c9daad25b85969647682eee313cb5779fdd69e14e"
+
+[[package]]
+name = "untrusted"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
+
 [[package]]
 name = "url"
 version = "2.5.0"
@@ -1702,18 +1863,18 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "urlencoding"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "daf8dba3b7eb870caf1ddeed7bc9d2a049f3cfdfae7cb521b087cc33ae4c49da"
+
 [[package]]
 name = "utf8parse"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 
-[[package]]
-name = "uuid"
-version = "1.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a183cf7feeba97b4dd1c0d46788634f6221d87fa961b305bed08c851829efcc0"
-
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -1732,6 +1893,40 @@ version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
+[[package]]
+name = "wasite"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8dad83b4f25e74f184f64c43b150b91efe7647395b42289f38e50566d82855b"
+
+[[package]]
+name = "webpki-roots"
+version = "0.25.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f20c57d8d7db6d3b86154206ae5d8fba62dd39573114de97c2cb0578251f8e1"
+
+[[package]]
+name = "which"
+version = "4.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87ba24419a2078cd2b0f2ede2691b6c66d8e47836da3b6db8265ebad47afbfc7"
+dependencies = [
+ "either",
+ "home",
+ "once_cell",
+ "rustix",
+]
+
+[[package]]
+name = "whoami"
+version = "1.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a44ab49fad634e88f55bf8f9bb3abd2f27d7204172a112c7c9987e01c1c94ea9"
+dependencies = [
+ "redox_syscall",
+ "wasite",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -1748,28 +1943,43 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
-[[package]]
-name = "winapi-util"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f29e6f9198ba0d26b4c9f07dbe6f9ed633e1f3d5b8b414090084349e46a52596"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows-sys"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
+dependencies = [
+ "windows-targets 0.48.5",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.52.5",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+dependencies = [
+ "windows_aarch64_gnullvm 0.48.5",
+ "windows_aarch64_msvc 0.48.5",
+ "windows_i686_gnu 0.48.5",
+ "windows_i686_msvc 0.48.5",
+ "windows_x86_64_gnu 0.48.5",
+ "windows_x86_64_gnullvm 0.48.5",
+ "windows_x86_64_msvc 0.48.5",
 ]
 
 [[package]]
@@ -1778,28 +1988,46 @@ version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6f0713a46559409d202e70e28227288446bf7841d3211583a4b53e3f6d96e7eb"
 dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
+ "windows_aarch64_gnullvm 0.52.5",
+ "windows_aarch64_msvc 0.52.5",
+ "windows_i686_gnu 0.52.5",
  "windows_i686_gnullvm",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
+ "windows_i686_msvc 0.52.5",
+ "windows_x86_64_gnu 0.52.5",
+ "windows_x86_64_gnullvm 0.52.5",
+ "windows_x86_64_msvc 0.52.5",
 ]
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
+
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7088eed71e8b8dda258ecc8bac5fb1153c5cffaf2578fc8ff5d61e23578d3263"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9985fd1504e250c615ca5f281c3f7a6da76213ebd5ccc9561496568a2752afb6"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.52.5"
@@ -1812,39 +2040,54 @@ version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "87f4261229030a858f36b459e748ae97545d6f1ec60e5e0d6a3d32e0dc232ee9"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "db3c2bf3d13d5b658be73463284eaf12830ac9a26a90c717b7f771dfe97487bf"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4e4246f76bdeff09eb48875a0fd3e2af6aada79d409d33011886d3e1581517d9"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "852298e482cd67c356ddd9570386e2862b5673c85bd5f88df9ab6802b334c596"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.52.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bec47e5bfd1bff0eeaf6d8b485cc1074891a197ab4225d504cb7a1ab88b02bf0"
 
-[[package]]
-name = "winnow"
-version = "0.5.40"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f593a95398737aeed53e489c785df13f3618e41dbcd6718c6addbf1395aa6876"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "winnow"
 version = "0.6.6"
@@ -1854,15 +2097,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "wyz"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05f360fc0b24296329c78fda852a1e9ae82de9cf7b27dae4b7f62f118f77b9ed"
-dependencies = [
- "tap",
-]
-
 [[package]]
 name = "zerocopy"
 version = "0.7.32"
@@ -1884,29 +2118,7 @@ dependencies = [
 ]
 
 [[package]]
-name = "zstd"
-version = "0.13.1"
+name = "zeroize"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d789b1514203a1120ad2429eae43a7bd32b90976a7bb8a05f7ec02fa88cc23a"
-dependencies = [
- "zstd-safe",
-]
-
-[[package]]
-name = "zstd-safe"
-version = "7.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cd99b45c6bc03a018c8b8a86025678c87e55526064e38f9df301989dce7ec0a"
-dependencies = [
- "zstd-sys",
-]
-
-[[package]]
-name = "zstd-sys"
-version = "2.0.10+zstd.1.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c253a4914af5bafc8fa8c86ee400827e83cf6ec01195ec1f1ed8441bf00d65aa"
-dependencies = [
- "cc",
- "pkg-config",
-]
+checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d"
diff --git a/Cargo.toml b/Cargo.toml
index eafefd4..f23da8c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,11 +6,26 @@ edition = "2021"
 [dependencies]
 anyhow = "1.0.82"
 clap = { version = "4.5.4", features = ["derive"] }
-mysql = "25.0.0"
+edit = "0.1.5"
+env_logger = "0.11.3"
+indoc = "2.0.5"
+itertools = "0.12.1"
+log = "0.4.21"
+nix = { version = "0.28.0", features = ["user"] }
+prettytable = "0.10.0"
+rpassword = "7.3.1"
 serde = "1.0.198"
+serde_json = "1.0.116"
+sqlx = { version = "0.7.4", features = ["runtime-tokio", "mysql", "tls-rustls"] }
+tokio = { version = "1.37.0", features = ["rt-multi-thread", "macros"] }
 toml = "0.8.12"
 
 [[bin]]
 name = "mysqladm"
 bench = false
 path = "src/main.rs"
+
+[profile.release]
+strip = true
+lto = true
+codegen-units = 1
diff --git a/example-config.toml b/example-config.toml
new file mode 100644
index 0000000..5eb1888
--- /dev/null
+++ b/example-config.toml
@@ -0,0 +1,7 @@
+# This should go to `/etc/mysqladm/config.toml`
+
+[mysql]
+host = "localhost"
+posrt = 3306
+username = "root"
+password = "secret"
\ No newline at end of file
diff --git a/src/cli.rs b/src/cli.rs
new file mode 100644
index 0000000..e96a85e
--- /dev/null
+++ b/src/cli.rs
@@ -0,0 +1,2 @@
+pub mod database_command;
+pub mod user_command;
diff --git a/src/cli/database_command.rs b/src/cli/database_command.rs
new file mode 100644
index 0000000..51bb8f6
--- /dev/null
+++ b/src/cli/database_command.rs
@@ -0,0 +1,343 @@
+use anyhow::Context;
+use clap::Parser;
+use prettytable::{Cell, Row, Table};
+use sqlx::MySqlConnection;
+
+use crate::core::{self, database_operations::DatabasePrivileges};
+
+#[derive(Parser)]
+pub struct DatabaseArgs {
+    #[clap(subcommand)]
+    subcmd: DatabaseCommand,
+}
+
+// TODO: Support batch creation/dropping,showing of databases,
+//       using a comma-separated list of database names.
+
+#[derive(Parser)]
+enum DatabaseCommand {
+    /// Create the DATABASE(S).
+    #[command(alias = "add", alias = "c")]
+    Create(DatabaseCreateArgs),
+
+    /// Delete the DATABASE(S).
+    #[command(alias = "remove", alias = "delete", alias = "rm", alias = "d")]
+    Drop(DatabaseDropArgs),
+
+    /// List the DATABASE(S) you own.
+    #[command()]
+    List(DatabaseListArgs),
+
+    /// Give information about the DATABASE(S), or if none are given, all the ones you own.
+    ///
+    /// In particular, this will show the permissions for the database(s) owned by the current user.
+    #[command(alias = "s")]
+    ShowPerm(DatabaseShowPermArgs),
+
+    /// Change permissions for the DATABASE(S). Run `edit-perm --help` for more information.
+    ///
+    /// TODO: fix this help message.
+    ///
+    /// This command has two modes of operation:
+    /// 1. Interactive mode: If the `-t` flag is used, the user will be prompted to edit the permissions using a text editor.
+    /// 2. Non-interactive mode: If the `-t` flag is not used, the user can specify the permissions to change using the `-p` flag.
+    ///
+    /// In non-interactive mode, the `-p` flag should be followed by strings, each representing a single permission change.
+    ///
+    /// The permission arguments should be a string, formatted as `db:user:privileges`
+    /// where privs are a string of characters, each representing a single permissions,
+    /// with the exception of `A` which represents all permissions.
+    ///
+    /// The permission to character mapping is as follows:
+    ///
+    /// - `s` - SELECT
+    /// - `i` - INSERT
+    /// - `u` - UPDATE
+    /// - `d` - DELETE
+    /// - `c` - CREATE
+    /// - `D` - DROP
+    /// - `a` - ALTER
+    /// - `I` - INDEX
+    /// - `t` - CREATE TEMPORARY TABLES
+    /// - `l` - LOCK TABLES
+    /// - `r` - REFERENCES
+    /// - `A` - ALL PRIVILEGES
+    ///
+    #[command(display_name = "edit-perm", alias = "e", verbatim_doc_comment)]
+    EditPerm(DatabaseEditPermArgs),
+}
+
+#[derive(Parser)]
+struct DatabaseCreateArgs {
+    /// The name of the database(s) to create.
+    #[arg(num_args = 1..)]
+    name: Vec<String>,
+}
+
+#[derive(Parser)]
+struct DatabaseDropArgs {
+    /// The name of the database(s) to drop.
+    #[arg(num_args = 1..)]
+    name: Vec<String>,
+}
+
+#[derive(Parser)]
+struct DatabaseListArgs {
+    /// Whether to output the information in JSON format.
+    #[arg(short, long)]
+    json: bool,
+}
+
+#[derive(Parser)]
+struct DatabaseShowPermArgs {
+    /// The name of the database(s) to show.
+    #[arg(num_args = 0..)]
+    name: Vec<String>,
+
+    /// Whether to output the information in JSON format.
+    #[arg(short, long)]
+    json: bool,
+}
+
+#[derive(Parser)]
+struct DatabaseEditPermArgs {
+    /// The name of the database to edit permissions for.
+    name: Option<String>,
+
+    #[arg(short, long, value_name = "[DATABASE:]USER:PERMISSIONS", num_args = 0..)]
+    perm: Vec<String>,
+
+    /// Whether to output the information in JSON format.
+    #[arg(short, long)]
+    json: bool,
+
+    /// Whether to edit the permissions using a text editor.
+    #[arg(short, long)]
+    text: bool,
+
+    /// Specify the text editor to use for editing permissions.
+    #[arg(short, long)]
+    editor: Option<String>,
+
+    /// Disable confirmation before saving changes.
+    #[arg(short, long)]
+    yes: bool,
+}
+
+pub async fn handle_command(args: DatabaseArgs, conn: MySqlConnection) -> anyhow::Result<()> {
+    match args.subcmd {
+        DatabaseCommand::Create(args) => create_databases(args, conn).await,
+        DatabaseCommand::Drop(args) => drop_databases(args, conn).await,
+        DatabaseCommand::List(args) => list_databases(args, conn).await,
+        DatabaseCommand::ShowPerm(args) => show_databases(args, conn).await,
+        DatabaseCommand::EditPerm(args) => edit_permissions(args, conn).await,
+    }
+}
+
+async fn create_databases(
+    args: DatabaseCreateArgs,
+    mut conn: MySqlConnection,
+) -> anyhow::Result<()> {
+    if args.name.is_empty() {
+        anyhow::bail!("No database names provided");
+    }
+
+    for name in args.name {
+        // TODO: This can be optimized by fetching all the database privileges in one query.
+        if let Err(e) = core::database_operations::create_database(&name, &mut conn).await {
+            eprintln!("Failed to create database '{}': {}", name, e);
+            eprintln!("Skipping...");
+        }
+    }
+
+    Ok(())
+}
+
+async fn drop_databases(args: DatabaseDropArgs, mut conn: MySqlConnection) -> anyhow::Result<()> {
+    if args.name.is_empty() {
+        anyhow::bail!("No database names provided");
+    }
+
+    for name in args.name {
+        // TODO: This can be optimized by fetching all the database privileges in one query.
+        if let Err(e) = core::database_operations::drop_database(&name, &mut conn).await {
+            eprintln!("Failed to drop database '{}': {}", name, e);
+            eprintln!("Skipping...");
+        }
+    }
+
+    Ok(())
+}
+
+async fn list_databases(args: DatabaseListArgs, mut conn: MySqlConnection) -> anyhow::Result<()> {
+    let databases = core::database_operations::get_database_list(&mut conn).await?;
+
+    if databases.is_empty() {
+        println!("No databases to show.");
+        return Ok(());
+    }
+
+    if args.json {
+        println!("{}", serde_json::to_string_pretty(&databases)?);
+    } else {
+      for db in databases {
+        println!("{}", db);
+      }
+    }
+
+    Ok(())
+}
+
+async fn show_databases(args: DatabaseShowPermArgs, mut conn: MySqlConnection) -> anyhow::Result<()> {
+    let database_users_to_show = if args.name.is_empty() {
+        core::database_operations::get_all_database_privileges(&mut conn).await?
+    } else {
+        // TODO: This can be optimized by fetching all the database privileges in one query.
+        let mut result = Vec::with_capacity(args.name.len());
+        for name in args.name {
+            match core::database_operations::get_database_privileges(&name, &mut conn).await {
+                Ok(db) => result.extend(db),
+                Err(e) => {
+                    eprintln!("Failed to show database '{}': {}", name, e);
+                    eprintln!("Skipping...");
+                }
+            }
+        }
+        result
+    };
+
+    if database_users_to_show.is_empty() {
+        println!("No database users to show.");
+        return Ok(());
+    }
+
+    if args.json {
+        println!("{}", serde_json::to_string_pretty(&database_users_to_show)?);
+    } else {
+        let mut table = Table::new();
+        table.add_row(Row::new(
+            core::database_operations::HUMAN_READABLE_DATABASE_PRIVILEGE_NAMES
+                .iter()
+                .map(|(name, _)| Cell::new(name))
+                .collect(),
+        ));
+
+        for row in database_users_to_show {
+            table.add_row(row![
+                row.db,
+                row.user,
+                row.select_priv,
+                row.insert_priv,
+                row.update_priv,
+                row.delete_priv,
+                row.create_priv,
+                row.drop_priv,
+                row.alter_priv,
+                row.index_priv,
+                row.create_tmp_table_priv,
+                row.lock_tables_priv,
+                row.references_priv
+            ]);
+        }
+        table.printstd();
+    }
+
+    Ok(())
+}
+
+/// See documentation for `DatabaseCommand::EditPerm`.
+fn parse_permission_table_cli_arg(arg: &str) -> anyhow::Result<DatabasePrivileges> {
+    let parts: Vec<&str> = arg.split(':').collect();
+    if parts.len() != 3 {
+        anyhow::bail!("Invalid argument format. See `edit-perm --help` for more information.");
+    }
+
+    let db = parts[0].to_string();
+    let user = parts[1].to_string();
+    let privs = parts[2].to_string();
+
+    let mut result = DatabasePrivileges {
+        db,
+        user,
+        select_priv: "N".to_string(),
+        insert_priv: "N".to_string(),
+        update_priv: "N".to_string(),
+        delete_priv: "N".to_string(),
+        create_priv: "N".to_string(),
+        drop_priv: "N".to_string(),
+        alter_priv: "N".to_string(),
+        index_priv: "N".to_string(),
+        create_tmp_table_priv: "N".to_string(),
+        lock_tables_priv: "N".to_string(),
+        references_priv: "N".to_string(),
+    };
+
+    for char in privs.chars() {
+        match char {
+            's' => result.select_priv = "Y".to_string(),
+            'i' => result.insert_priv = "Y".to_string(),
+            'u' => result.update_priv = "Y".to_string(),
+            'd' => result.delete_priv = "Y".to_string(),
+            'c' => result.create_priv = "Y".to_string(),
+            'D' => result.drop_priv = "Y".to_string(),
+            'a' => result.alter_priv = "Y".to_string(),
+            'I' => result.index_priv = "Y".to_string(),
+            't' => result.create_tmp_table_priv = "Y".to_string(),
+            'l' => result.lock_tables_priv = "Y".to_string(),
+            'r' => result.references_priv = "Y".to_string(),
+            'A' => {
+                result.select_priv = "Y".to_string();
+                result.insert_priv = "Y".to_string();
+                result.update_priv = "Y".to_string();
+                result.delete_priv = "Y".to_string();
+                result.create_priv = "Y".to_string();
+                result.drop_priv = "Y".to_string();
+                result.alter_priv = "Y".to_string();
+                result.index_priv = "Y".to_string();
+                result.create_tmp_table_priv = "Y".to_string();
+                result.lock_tables_priv = "Y".to_string();
+                result.references_priv = "Y".to_string();
+            }
+            _ => anyhow::bail!("Invalid permission character: {}", char),
+        }
+    }
+
+    Ok(result)
+}
+
+async fn edit_permissions(args: DatabaseEditPermArgs, mut conn: MySqlConnection) -> anyhow::Result<()> {
+    let _data = if let Some(name) = &args.name {
+        core::database_operations::get_database_privileges(name, &mut conn).await?
+    } else {
+        core::database_operations::get_all_database_privileges(&mut conn).await?
+    };
+
+    if !args.text {
+        let permissions_to_change: Vec<DatabasePrivileges> = if let Some(name) = args.name {
+            args.perm
+                .iter()
+                .map(|perm| {
+                    parse_permission_table_cli_arg(&format!("{}:{}", name, &perm))
+                        .context(format!("Failed parsing database permissions: `{}`", &perm))
+                })
+                .collect::<anyhow::Result<Vec<DatabasePrivileges>>>()?
+        } else {
+            args.perm
+                .iter()
+                .map(|perm| {
+                    parse_permission_table_cli_arg(perm)
+                        .context(format!("Failed parsing database permissions: `{}`", &perm))
+                })
+                .collect::<anyhow::Result<Vec<DatabasePrivileges>>>()?
+        };
+
+        println!("{:#?}", permissions_to_change);
+    } else {
+        // TODO: debug assert that -p is not used with -t
+    }
+
+    // TODO: find the difference between the two vectors, and ask for confirmation before applying the changes.
+
+    // TODO: apply the changes to the database.
+    unimplemented!();
+}
diff --git a/src/cli/user_command.rs b/src/cli/user_command.rs
new file mode 100644
index 0000000..4a500aa
--- /dev/null
+++ b/src/cli/user_command.rs
@@ -0,0 +1,180 @@
+use std::vec;
+
+use anyhow::Context;
+use clap::Parser;
+use sqlx::MySqlConnection;
+
+use crate::core::user_operations::validate_ownership_of_user_name;
+
+#[derive(Parser)]
+pub struct UserArgs {
+    #[clap(subcommand)]
+    subcmd: UserCommand,
+}
+
+#[derive(Parser)]
+enum UserCommand {
+    /// Create the USER(s).
+    #[command(alias = "add", alias = "c")]
+    Create(UserCreateArgs),
+
+    /// Delete the USER(s).
+    #[command(alias = "remove", alias = "delete", alias = "rm", alias = "d")]
+    Drop(UserDeleteArgs),
+
+    /// Change the MySQL password for the USER.
+    #[command(alias = "password", alias = "p")]
+    Passwd(UserPasswdArgs),
+
+    /// Give information about the USER(s), or if no USER is given, all USERs you have access to.
+    #[command(alias = "list", alias = "ls", alias = "s")]
+    Show(UserShowArgs),
+}
+
+#[derive(Parser)]
+struct UserCreateArgs {
+    #[arg(num_args = 1..)]
+    username: Vec<String>,
+}
+
+#[derive(Parser)]
+struct UserDeleteArgs {
+    #[arg(num_args = 1..)]
+    username: Vec<String>,
+}
+
+#[derive(Parser)]
+struct UserPasswdArgs {
+    username: String,
+
+    #[clap(short, long)]
+    password_file: Option<String>,
+}
+
+#[derive(Parser)]
+struct UserShowArgs {
+    #[arg(num_args = 0..)]
+    username: Vec<String>,
+}
+
+pub async fn handle_command(args: UserArgs, conn: MySqlConnection) -> anyhow::Result<()> {
+    match args.subcmd {
+        UserCommand::Create(args) => create_users(args, conn).await,
+        UserCommand::Drop(args) => drop_users(args, conn).await,
+        UserCommand::Passwd(args) => change_password_for_user(args, conn).await,
+        UserCommand::Show(args) => show_users(args, conn).await,
+    }
+}
+
+// TODO: provide a better error message when the user already exists
+async fn create_users(args: UserCreateArgs, mut conn: MySqlConnection) -> anyhow::Result<()> {
+    if args.username.is_empty() {
+        anyhow::bail!("No usernames provided");
+    }
+
+    for username in args.username {
+        if let Err(e) =
+            crate::core::user_operations::create_database_user(&username, &mut conn).await
+        {
+            eprintln!("{}", e);
+            eprintln!("Skipping...");
+        }
+    }
+    Ok(())
+}
+
+// TODO: provide a better error message when the user does not exist
+async fn drop_users(args: UserDeleteArgs, mut conn: MySqlConnection) -> anyhow::Result<()> {
+    if args.username.is_empty() {
+        anyhow::bail!("No usernames provided");
+    }
+
+    for username in args.username {
+        if let Err(e) =
+            crate::core::user_operations::delete_database_user(&username, &mut conn).await
+        {
+            eprintln!("{}", e);
+            eprintln!("Skipping...");
+        }
+    }
+    Ok(())
+}
+
+async fn change_password_for_user(
+    args: UserPasswdArgs,
+    mut conn: MySqlConnection,
+) -> anyhow::Result<()> {
+    // NOTE: although this also is checked in `set_password_for_database_user`, we check it here
+    //       to provide a more natural order of error messages.
+    let unix_user = crate::core::common::get_current_unix_user()?;
+    validate_ownership_of_user_name(&args.username, &unix_user)?;
+
+    let password = if let Some(password_file) = args.password_file {
+        std::fs::read_to_string(password_file)
+            .context("Failed to read password file")?
+            .trim()
+            .to_string()
+    } else {
+        let pass1 = rpassword::prompt_password("Enter new password: ")
+            .context("Failed to read password")?;
+
+        let pass2 = rpassword::prompt_password("Re-enter new password: ")
+            .context("Failed to read password")?;
+
+        if pass1 != pass2 {
+            anyhow::bail!("Passwords do not match");
+        }
+
+        pass1
+    };
+
+    crate::core::user_operations::set_password_for_database_user(
+        &args.username,
+        &password,
+        &mut conn,
+    )
+    .await?;
+
+    Ok(())
+}
+
+async fn show_users(args: UserShowArgs, mut conn: MySqlConnection) -> anyhow::Result<()> {
+    let user = crate::core::common::get_current_unix_user()?;
+
+    let users = if args.username.is_empty() {
+        crate::core::user_operations::get_all_database_users_for_user(&user, &mut conn).await?
+    } else {
+        let mut result = vec![];
+        for username in args.username {
+            if let Err(e) = validate_ownership_of_user_name(&username, &user) {
+                eprintln!("{}", e);
+                eprintln!("Skipping...");
+                continue;
+            }
+
+            let user =
+                crate::core::user_operations::get_database_user_for_user(&username, &mut conn)
+                    .await?;
+            if let Some(user) = user {
+                result.push(user);
+            } else {
+                eprintln!("User not found: {}", username);
+            }
+        }
+        result
+    };
+
+    for user in users {
+        println!(
+            "User '{}': {}",
+            &user.user,
+            if !(user.authentication_string.is_empty() && user.password.is_empty()) {
+                "password set."
+            } else {
+                "no password set."
+            }
+        );
+    }
+
+    Ok(())
+}
diff --git a/src/core.rs b/src/core.rs
new file mode 100644
index 0000000..b83db7b
--- /dev/null
+++ b/src/core.rs
@@ -0,0 +1,4 @@
+pub mod common;
+pub mod config;
+pub mod database_operations;
+pub mod user_operations;
diff --git a/src/core/common.rs b/src/core/common.rs
new file mode 100644
index 0000000..813aa6c
--- /dev/null
+++ b/src/core/common.rs
@@ -0,0 +1,91 @@
+use anyhow::Context;
+use indoc::indoc;
+use itertools::Itertools;
+use nix::unistd::{getuid, Group, User};
+use std::ffi::CString;
+
+pub fn get_current_unix_user() -> anyhow::Result<User> {
+    User::from_uid(getuid())
+        .context("Failed to look up your UNIX username")
+        .and_then(|u| u.ok_or(anyhow::anyhow!("Failed to look up your UNIX username")))
+}
+
+pub fn get_unix_groups(user: &User) -> anyhow::Result<Vec<Group>> {
+    let user_cstr =
+        CString::new(user.name.as_bytes()).context("Failed to convert username to CStr")?;
+    let groups = nix::unistd::getgrouplist(&user_cstr, user.gid)?
+        .iter()
+        .filter_map(|gid| {
+            match Group::from_gid(*gid).map_err(|e| {
+                log::trace!(
+                    "Failed to look up group with GID {}: {}\nIgnoring...",
+                    gid,
+                    e
+                );
+                e
+            }) {
+                Ok(Some(group)) => Some(group),
+                _ => None,
+            }
+        })
+        .collect::<Vec<Group>>();
+
+    Ok(groups)
+}
+
+pub fn validate_prefix_for_user<'a>(name: &'a str, user: &User) -> anyhow::Result<&'a str> {
+    let user_groups = get_unix_groups(user)?;
+
+    let mut split_name = name.split('_');
+
+    let prefix = split_name
+        .next()
+        .ok_or(anyhow::anyhow!(indoc! {r#"
+              Failed to find prefix.
+            "#},))
+        .and_then(|prefix| {
+            if user.name == prefix || user_groups.iter().any(|g| g.name == prefix) {
+                Ok(prefix)
+            } else {
+                anyhow::bail!(
+                    indoc! {r#"
+                      Invalid prefix: '{}' does not match your username or any of your groups.
+                      Are you sure you are allowed to create databases or users with this prefix?
+
+                      Allowed prefixes:
+                        - {}
+                      {}
+                    "#},
+                    prefix,
+                    user.name,
+                    user_groups
+                        .iter()
+                        .filter(|g| g.name != user.name)
+                        .map(|g| format!("  - {}", g.name))
+                        .sorted()
+                        .join("\n"),
+                );
+            }
+        })?;
+
+    if !split_name.next().is_some_and(|s| !s.is_empty()) {
+        anyhow::bail!(
+            indoc! {r#"
+              Missing the rest of the name after the user/group prefix.
+
+              The name should be in the format: '{}_<name>'
+            "#},
+            prefix
+        );
+    }
+
+    Ok(prefix)
+}
+
+pub fn quote_literal(s: &str) -> String {
+    format!("'{}'", s.replace('\'', r"\'"))
+}
+
+pub fn quote_identifier(s: &str) -> String {
+    format!("`{}`", s.replace('`', r"\`"))
+}
\ No newline at end of file
diff --git a/src/core/config.rs b/src/core/config.rs
new file mode 100644
index 0000000..2122185
--- /dev/null
+++ b/src/core/config.rs
@@ -0,0 +1,122 @@
+use std::{fs, path::PathBuf};
+
+use anyhow::Context;
+use clap::Parser;
+use serde::{Deserialize, Serialize};
+use sqlx::{mysql::MySqlConnectOptions, ConnectOptions, MySqlConnection};
+
+#[derive(Debug, Clone, Deserialize, Serialize)]
+pub struct Config {
+    pub mysql: MysqlConfig,
+}
+
+#[derive(Debug, Clone, Deserialize, Serialize)]
+#[serde(rename = "mysql")]
+pub struct MysqlConfig {
+    pub host: String,
+    pub port: Option<u16>,
+    pub username: String,
+    pub password: String,
+}
+
+#[derive(Parser)]
+pub struct ConfigOverrideArgs {
+    #[arg(
+      long,
+      value_name = "PATH",
+      global = true,
+      help_heading = Some("Configuration overrides"),
+      hide_short_help = true,
+      alias = "config",
+      alias = "conf",
+    )]
+    config_file: Option<String>,
+
+    #[arg(
+      long,
+      value_name = "HOST",
+      global = true,
+      help_heading = Some("Configuration overrides"),
+      hide_short_help = true,
+    )]
+    mysql_host: Option<String>,
+
+    #[arg(
+      long,
+      value_name = "PORT",
+      global = true,
+      help_heading = Some("Configuration overrides"),
+      hide_short_help = true,
+    )]
+    mysql_port: Option<u16>,
+
+    #[arg(
+      long,
+      value_name = "USER",
+      global = true,
+      help_heading = Some("Configuration overrides"),
+      hide_short_help = true,
+    )]
+    mysql_user: Option<String>,
+
+    #[arg(
+      long,
+      value_name = "PATH",
+      global = true,
+      help_heading = Some("Configuration overrides"),
+      hide_short_help = true,
+    )]
+    mysql_password_file: Option<String>,
+}
+
+pub fn get_config(args: ConfigOverrideArgs) -> anyhow::Result<Config> {
+    let config_path = args
+        .config_file
+        .unwrap_or("/etc/mysqladm/config.toml".to_string());
+    let config_path = PathBuf::from(config_path);
+
+    let config: Config = fs::read_to_string(&config_path)
+        .context(format!(
+            "Failed to read config file from {:?}",
+            &config_path
+        ))
+        .and_then(|c| toml::from_str(&c).context("Failed to parse config file"))
+        .context(format!(
+            "Failed to parse config file from {:?}",
+            &config_path
+        ))?;
+
+    let mysql = &config.mysql;
+
+    let password = if let Some(path) = args.mysql_password_file {
+        fs::read_to_string(path)
+            .context("Failed to read MySQL password file")
+            .map(|s| s.trim().to_owned())?
+    } else {
+        mysql.password.to_owned()
+    };
+
+    let mysql_config = MysqlConfig {
+        host: args.mysql_host.unwrap_or(mysql.host.to_owned()),
+        port: args.mysql_port.or(mysql.port),
+        username: args.mysql_user.unwrap_or(mysql.username.to_owned()),
+        password,
+    };
+
+    Ok(Config {
+        mysql: mysql_config,
+    })
+}
+
+/// TODO: Add timeout.
+pub async fn mysql_connection_from_config(config: Config) -> anyhow::Result<MySqlConnection> {
+    MySqlConnectOptions::new()
+        .host(&config.mysql.host)
+        .username(&config.mysql.username)
+        .password(&config.mysql.password)
+        .port(config.mysql.port.unwrap_or(3306))
+        .database("mysql")
+        .connect()
+        .await
+        .context("Failed to connect to MySQL")
+}
diff --git a/src/core/database_operations.rs b/src/core/database_operations.rs
new file mode 100644
index 0000000..0bc869f
--- /dev/null
+++ b/src/core/database_operations.rs
@@ -0,0 +1,201 @@
+use anyhow::Context;
+use indoc::indoc;
+use itertools::Itertools;
+use nix::unistd::User;
+use serde::{Deserialize, Serialize};
+use sqlx::{prelude::*, MySqlConnection};
+
+use super::common::{
+    get_current_unix_user, get_unix_groups, quote_identifier, validate_prefix_for_user,
+};
+
+pub async fn create_database(name: &str, conn: &mut MySqlConnection) -> anyhow::Result<()> {
+    let user = get_current_unix_user()?;
+    validate_ownership_of_database_name(name, &user)?;
+
+    // NOTE: see the note about SQL injections in `validate_owner_of_database_name`
+    sqlx::query(&format!("CREATE DATABASE {}", quote_identifier(name)))
+        .execute(conn)
+        .await
+        .map_err(|e| {
+            if e.to_string().contains("database exists") {
+                anyhow::anyhow!("Database '{}' already exists", name)
+            } else {
+                e.into()
+            }
+        })?;
+
+    Ok(())
+}
+
+pub async fn drop_database(name: &str, conn: &mut MySqlConnection) -> anyhow::Result<()> {
+    let user = get_current_unix_user()?;
+    validate_ownership_of_database_name(name, &user)?;
+
+    // NOTE: see the note about SQL injections in `validate_owner_of_database_name`
+    sqlx::query(&format!("DROP DATABASE {}", quote_identifier(name)))
+        .execute(conn)
+        .await
+        .map_err(|e| {
+            if e.to_string().contains("doesn't exist") {
+                anyhow::anyhow!("Database '{}' does not exist", name)
+            } else {
+                e.into()
+            }
+        })?;
+
+    Ok(())
+}
+
+#[derive(Debug, Clone, FromRow, Serialize, Deserialize)]
+struct DatabaseName {
+    database: String,
+}
+
+pub async fn get_database_list(conn: &mut MySqlConnection) -> anyhow::Result<Vec<String>> {
+    let unix_user = get_current_unix_user()?;
+    let unix_groups = get_unix_groups(&unix_user)?
+        .into_iter()
+        .map(|g| g.name)
+        .collect::<Vec<_>>();
+
+    let databases = sqlx::query_as::<_, DatabaseName>(
+        r#"
+          SELECT `SCHEMA_NAME` AS `database`
+          FROM `information_schema`.`SCHEMATA`
+          WHERE `SCHEMA_NAME` NOT IN ('information_schema', 'performance_schema', 'mysql', 'sys')
+            AND `SCHEMA_NAME` REGEXP ?
+        "#,
+    )
+    .bind(format!(
+        "({}|{})_.+",
+        unix_user.name,
+        unix_groups.iter().map(|g| g.to_string()).join("|")
+    ))
+    .fetch_all(conn)
+    .await
+    .context(format!(
+        "Failed to get databases for user '{}'",
+        unix_user.name
+    ))?;
+
+    Ok(databases.into_iter().map(|d| d.database).collect())
+}
+
+#[derive(Debug, Clone, FromRow, Serialize, Deserialize)]
+pub struct DatabasePrivileges {
+    pub db: String,
+    pub user: String,
+    pub select_priv: String,
+    pub insert_priv: String,
+    pub update_priv: String,
+    pub delete_priv: String,
+    pub create_priv: String,
+    pub drop_priv: String,
+    pub alter_priv: String,
+    pub index_priv: String,
+    pub create_tmp_table_priv: String,
+    pub lock_tables_priv: String,
+    pub references_priv: String,
+}
+
+pub const HUMAN_READABLE_DATABASE_PRIVILEGE_NAMES: [(&str, &str); 13] = [
+    ("Database", "db"),
+    ("User", "user"),
+    ("Select", "select_priv"),
+    ("Insert", "insert_priv"),
+    ("Update", "update_priv"),
+    ("Delete", "delete_priv"),
+    ("Create", "create_priv"),
+    ("Drop", "drop_priv"),
+    ("Alter", "alter_priv"),
+    ("Index", "index_priv"),
+    ("Temp", "create_tmp_table_priv"),
+    ("Lock", "lock_tables_priv"),
+    ("References", "references_priv"),
+];
+
+pub async fn get_database_privileges(
+    database_name: &str,
+    conn: &mut MySqlConnection,
+) -> anyhow::Result<Vec<DatabasePrivileges>> {
+    let unix_user = get_current_unix_user()?;
+    validate_ownership_of_database_name(database_name, &unix_user)?;
+
+    let result = sqlx::query_as::<_, DatabasePrivileges>(&format!(
+        "SELECT {} FROM `db` WHERE `db` = ?",
+        HUMAN_READABLE_DATABASE_PRIVILEGE_NAMES
+            .iter()
+            .map(|(_, prop)| quote_identifier(prop))
+            .join(","),
+    ))
+    .bind(database_name)
+    .fetch_all(conn)
+    .await
+    .context("Failed to show database")?;
+
+    Ok(result)
+}
+
+pub async fn get_all_database_privileges(
+    conn: &mut MySqlConnection,
+) -> anyhow::Result<Vec<DatabasePrivileges>> {
+    let unix_user = get_current_unix_user()?;
+    let unix_groups = get_unix_groups(&unix_user)?
+        .into_iter()
+        .map(|g| g.name)
+        .collect::<Vec<_>>();
+
+    let result = sqlx::query_as::<_, DatabasePrivileges>(&format!(
+        indoc! {r#"
+          SELECT {} FROM `db` WHERE `db` IN
+          (SELECT DISTINCT `SCHEMA_NAME` AS `database`
+            FROM `information_schema`.`SCHEMATA`
+            WHERE `SCHEMA_NAME` NOT IN ('information_schema', 'performance_schema', 'mysql', 'sys')
+              AND `SCHEMA_NAME` REGEXP ?)
+        "#},
+        HUMAN_READABLE_DATABASE_PRIVILEGE_NAMES
+            .iter()
+            .map(|(_, prop)| format!("`{}`", prop))
+            .join(","),
+    ))
+    .bind(format!(
+        "({}|{})_.+",
+        unix_user.name,
+        unix_groups.iter().map(|g| g.to_string()).join("|")
+    ))
+    .fetch_all(conn)
+    .await
+    .context("Failed to show databases")?;
+    Ok(result)
+}
+
+/// NOTE: It is very critical that this function validates the database name
+///       properly. MySQL does not seem to allow for prepared statements, binding
+///       the database name as a parameter to the query. This means that we have
+///       to validate the database name ourselves to prevent SQL injection.
+pub fn validate_ownership_of_database_name(name: &str, user: &User) -> anyhow::Result<()> {
+    if name.contains(|c: char| !c.is_ascii_alphanumeric() && c != '_' && c != '-') {
+        anyhow::bail!(
+            indoc! {r#"
+              Database name '{}' contains invalid characters.
+              Only A-Z, a-z, 0-9, _ (underscore) and - (dash) permitted.
+            "#},
+            name
+        );
+    }
+
+    if name.len() > 64 {
+        anyhow::bail!(
+            indoc! {r#"
+              Database name '{}' is too long.
+              Maximum length is 64 characters.
+            "#},
+            name
+        );
+    }
+
+    validate_prefix_for_user(name, user).context("Invalid database name")?;
+
+    Ok(())
+}
diff --git a/src/core/user_operations.rs b/src/core/user_operations.rs
new file mode 100644
index 0000000..468ed85
--- /dev/null
+++ b/src/core/user_operations.rs
@@ -0,0 +1,151 @@
+use anyhow::Context;
+use indoc::indoc;
+use nix::unistd::User;
+use serde::{Deserialize, Serialize};
+use sqlx::{prelude::*, MySqlConnection};
+
+use crate::core::common::quote_literal;
+
+use super::common::{get_current_unix_user, get_unix_groups, validate_prefix_for_user};
+
+pub async fn create_database_user(db_user: &str, conn: &mut MySqlConnection) -> anyhow::Result<()> {
+    let unix_user = get_current_unix_user()?;
+
+    validate_ownership_of_user_name(db_user, &unix_user)?;
+
+    // NOTE: see the note about SQL injections in `validate_ownershipt_of_user_name`
+    sqlx::query(format!("CREATE USER {}@'%'", quote_literal(db_user),).as_str())
+        .execute(conn)
+        .await?;
+
+    Ok(())
+}
+
+pub async fn delete_database_user(db_user: &str, conn: &mut MySqlConnection) -> anyhow::Result<()> {
+    let unix_user = get_current_unix_user()?;
+
+    validate_ownership_of_user_name(db_user, &unix_user)?;
+
+    // NOTE: see the note about SQL injections in `validate_ownershipt_of_user_name`
+    sqlx::query(format!("DROP USER {}@'%'", quote_literal(db_user),).as_str())
+        .execute(conn)
+        .await?;
+
+    Ok(())
+}
+
+pub async fn set_password_for_database_user(
+    db_user: &str,
+    password: &str,
+    conn: &mut MySqlConnection,
+) -> anyhow::Result<()> {
+    let unix_user = crate::core::common::get_current_unix_user()?;
+    validate_ownership_of_user_name(db_user, &unix_user)?;
+
+    // NOTE: see the note about SQL injections in `validate_ownershipt_of_user_name`
+    sqlx::query(
+        format!(
+            "ALTER USER {}@'%' IDENTIFIED BY {}",
+            quote_literal(db_user),
+            quote_literal(password).as_str()
+        )
+        .as_str(),
+    )
+    .execute(conn)
+    .await?;
+
+    Ok(())
+}
+
+#[derive(Debug, Clone, FromRow, Serialize, Deserialize)]
+pub struct DatabaseUser {
+    #[sqlx(rename = "User")]
+    pub user: String,
+
+    #[sqlx(rename = "Host")]
+    pub host: String,
+
+    #[sqlx(rename = "Password")]
+    pub password: String,
+
+    pub authentication_string: String,
+}
+
+pub async fn get_all_database_users_for_user(
+    user: &User,
+    conn: &mut MySqlConnection,
+) -> anyhow::Result<Vec<DatabaseUser>> {
+    let groups = get_unix_groups(user)?;
+
+    let regex = format!(
+        "({}|{})(_.+)?",
+        user.name,
+        groups
+            .iter()
+            .map(|g| g.name.as_str())
+            .collect::<Vec<_>>()
+            .join("|")
+    );
+
+    let users = sqlx::query_as::<_, DatabaseUser>(
+        r#"
+          SELECT `User`, `Host`, `Password`, `authentication_string`
+          FROM `mysql`.`user`
+          WHERE `User` REGEXP ?
+        "#,
+    )
+    .bind(regex)
+    .fetch_all(conn)
+    .await?;
+
+    Ok(users)
+}
+
+pub async fn get_database_user_for_user(
+    username: &str,
+    conn: &mut MySqlConnection,
+) -> anyhow::Result<Option<DatabaseUser>> {
+    let user = sqlx::query_as::<_, DatabaseUser>(
+        r#"
+          SELECT `User`, `Host`, `Password`, `authentication_string`
+          FROM `mysql`.`user`
+          WHERE `User` = ?
+        "#,
+    )
+    .bind(username)
+    .fetch_optional(conn)
+    .await?;
+
+    Ok(user)
+}
+
+/// NOTE: It is very critical that this function validates the database name
+///       properly. MySQL does not seem to allow for prepared statements, binding
+///       the database name as a parameter to the query. This means that we have
+///       to validate the database name ourselves to prevent SQL injection.
+pub fn validate_ownership_of_user_name(name: &str, user: &User) -> anyhow::Result<()> {
+    if name.contains(|c: char| !c.is_ascii_alphanumeric() && c != '_' && c != '-') {
+        anyhow::bail!(
+            indoc! {r#"
+              Username '{}' contains invalid characters.
+              Only A-Z, a-z, 0-9, _ (underscore) and - (dash) permitted.
+            "#},
+            name
+        );
+    }
+
+    // TODO: does the name have a length limit?
+    // if name.len() > 48 {
+    //     anyhow::bail!(
+    //         indoc! {r#"
+    //           Username '{}' is too long.
+    //           Maximum length is 48 characters. Skipping.
+    //         "#},
+    //         name
+    //     );
+    // }
+
+    validate_prefix_for_user(name, user).context(format!("Invalid username: '{}'", name))?;
+
+    Ok(())
+}
diff --git a/src/database_command.rs b/src/database_command.rs
deleted file mode 100644
index f114abc..0000000
--- a/src/database_command.rs
+++ /dev/null
@@ -1,33 +0,0 @@
-use clap::Parser;
-
-#[derive(Parser)]
-pub struct DatabaseArgs {
-    #[clap(subcommand)]
-    subcmd: DatabaseCommand,
-}
-
-#[derive(Parser)]
-enum DatabaseCommand {
-    /// Create the DATABASE(S).
-    Create,
-
-    /// Delete the DATABASE(S).
-    Drop,
-
-    /// Give information about the DATABASE(S), or, if none are given, all the ones you own.
-    Show,
-
-    /// Change permissions for the DATABASE(S).
-    /// Your favorite editor will be started, allowing you to make changes to the permission table.
-    /// Run `mysql-dbadm --help-editperm` for more information.
-    EditPerm,
-}
-
-pub fn handle_command(args: DatabaseArgs) {
-    match args.subcmd {
-        DatabaseCommand::Create => println!("Creating database"),
-        DatabaseCommand::Drop => println!("Dropping database"),
-        DatabaseCommand::Show => println!("Showing database"),
-        DatabaseCommand::EditPerm => println!("Editing permissions"),
-    }
-}
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index 1e6bff3..1fe3a63 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,61 +1,48 @@
+#[macro_use]
+extern crate prettytable;
+
 use clap::Parser;
 
-mod database_command;
-mod user_command;
+mod cli;
+mod core;
 
 #[derive(Parser)]
 struct Args {
-    #[clap(subcommand)]
+    #[command(subcommand)]
     command: Command,
+
+    #[command(flatten)]
+    config_overrides: core::config::ConfigOverrideArgs,
 }
 
+/// Database administration tool designed for non-admin users to manage their own MySQL databases and users.
+/// Use `--help` for advanced usage.
+///
+/// This tool allows you to manage users and databases in MySQL that are prefixed with your username.
 #[derive(Parser)]
+#[command(version, about, disable_help_subcommand = true)]
 enum Command {
-    /// Create, drop or edit permission for the DATABASE(s),
-    #[clap(name = "db")]
-    Database(database_command::DatabaseArgs),
+    /// Create, drop or show/edit permissions for DATABASE(s),
+    #[command(alias = "database")]
+    Db(cli::database_command::DatabaseArgs),
 
-    /// Create, delete or change password for your USER,
-    #[clap(name = "user")]
-    User(user_command::UserArgs),
+    // Database(cli::database_command::DatabaseArgs),
+    /// Create, drop, change password for, or show your USER(s),
+    #[command(name = "user")]
+    User(cli::user_command::UserArgs),
 }
 
-fn main() {
+#[tokio::main]
+async fn main() -> anyhow::Result<()> {
+    env_logger::init();
     let args: Args = Args::parse();
+    let config = core::config::get_config(args.config_overrides)?;
+    let connection = core::config::mysql_connection_from_config(config).await?;
+
     match args.command {
-        Command::Database(database_args) => database_command::handle_command(database_args),
-        Command::User(user_args) => user_command::handle_command(user_args),
+        Command::Db(database_args) => {
+            cli::database_command::handle_command(database_args, connection).await
+        }
+        Command::User(user_args) => cli::user_command::handle_command(user_args, connection).await,
     }
-}
-
-// loginstud03% mysql-dbadm --help
-
-// Usage: mysql-dbadm COMMAND [DATABASE]...
-// Create, drop og edit permission for the DATABASE(s),
-// as determined by the COMMAND.  Valid COMMANDs:
-
-//   create     create the DATABASE(s).
-//   drop       delete the DATABASE(s).
-//   show       give information about the DATABASE(s), or, if
-//              none are given, all the ones you own.
-//   editperm   change permissions for the DATABASE(s).  Your
-//              favorite editor will be started, allowing you
-//              to make changes to the permission table.
-//              Run 'mysql-dbadm --help-editperm' for more
-//              information.
-
-// Report bugs to orakel@ntnu.no
-
-// loginstud03% mysql-useradm --help
-
-// Usage: mysql-useradm COMMAND [USER]...
-// Create, delete or change password for the USER(s),
-// as determined by the COMMAND.  Valid COMMANDs:
-
-//   create     create the USER(s).
-//   delete     delete the USER(s).
-//   passwd     change the MySQL password for the USER(s).
-//   show       give information about the USERS(s), or, if
-//              none are given, all the users you have.
-
-// Report bugs to orakel@ntnu.no
+}
\ No newline at end of file
diff --git a/src/user_command.rs b/src/user_command.rs
deleted file mode 100644
index ed3cd2a..0000000
--- a/src/user_command.rs
+++ /dev/null
@@ -1,24 +0,0 @@
-use clap::Parser;
-
-#[derive(Parser)]
-pub struct UserArgs {
-    #[clap(subcommand)]
-    subcmd: UserCommand,
-}
-
-#[derive(Parser)]
-enum UserCommand {
-    Create,
-    Delete,
-    Passwd,
-    Show,
-}
-
-pub fn handle_command(args: UserArgs) {
-    match args.subcmd {
-        UserCommand::Create => println!("Creating user"),
-        UserCommand::Delete => println!("Deleting user"),
-        UserCommand::Passwd => println!("Changing password"),
-        UserCommand::Show => println!("Showing user"),
-    }
-}
\ No newline at end of file