word_search: always order exact matches first

lib/search/word_search/entry_id_query.dart

@@ -53,7 +53,7 @@ String _filterFTSSensitiveCharacters(String word) {
             SELECT DISTINCT
               "${tableName}"."entryId",
               100
-              + (("${tableName}FTS"."reading" = ?) * 50)
+              + (("${tableName}FTS"."reading" = ?) * 10000)
               + "JMdict_EntryScore"."score"
               AS "score"
             FROM "${tableName}FTS"
@@ -61,8 +61,6 @@ String _filterFTSSensitiveCharacters(String word) {
             JOIN "JMdict_EntryScore" USING ("elementId")
             WHERE "${tableName}FTS"."reading" MATCH ? || '*'
               AND "JMdict_EntryScore"."type" = '${tableName == JMdictTableNames.kanjiElement ? 'k' : 'r'}'
-            ORDER BY
-              "JMdict_EntryScore"."score" DESC
             ${!countOnly ? 'LIMIT ?' : ''}
           ),
           non_fts_results AS (
@@ -76,9 +74,6 @@ String _filterFTSSensitiveCharacters(String word) {
             WHERE "reading" LIKE '%' || ? || '%'
               AND "${tableName}"."entryId" NOT IN (SELECT "entryId" FROM "fts_results")
               AND "JMdict_EntryScore"."type" = '${tableName == JMdictTableNames.kanjiElement ? 'k' : 'r'}'
-            ORDER BY
-              "JMdict_EntryScore"."score" DESC,
-              "${tableName}"."entryId" ASC
             ${!countOnly ? 'LIMIT ?' : ''}
           )
 
@@ -89,6 +84,9 @@ String _filterFTSSensitiveCharacters(String word) {
           SELECT * FROM non_fts_results
         )
         GROUP BY "entryId"
+        ORDER BY
+          "score" DESC,
+          "entryId" ASC
       '''
           .trim(),
       [