Merge pull request #1717 from taozhi8833998/fix-alter-drop-key-mysql

fix: alter table drop index with identified in mysql
taozhi8833998 · Dec 16, 2023 · 62e7191 · 62e7191
2 parents 0842556 + 3291809
commit 62e7191
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Showing 3 changed files with 10 additions and 3 deletions.
diff --git a/pegjs/mariadb.pegjs b/pegjs/mariadb.pegjs
@@ -913,7 +913,7 @@ ALTER_DROP_KEY_INDEX
         type: 'alter',
     }
   }
-  / KW_DROP __ k:(('FOREIGN'i? __ KW_KEY) / (KW_INDEX)) __ c:ident_name {
+  / KW_DROP __ k:(('FOREIGN'i? __ KW_KEY) / (KW_INDEX)) __ c:ident {
     const resource = Array.isArray(k) ? 'key' : 'index'
     return {
         action: 'drop',

diff --git a/pegjs/mysql.pegjs b/pegjs/mysql.pegjs
@@ -1203,7 +1203,7 @@ ALTER_DROP_KEY_INDEX
         type: 'alter',
     }
   }
-  / KW_DROP __ k:(('FOREIGN'i? __ KW_KEY) / (KW_INDEX)) __ c:ident_name {
+  / KW_DROP __ k:(('FOREIGN'i? __ KW_KEY) / (KW_INDEX)) __ c:ident {
     const resource = Array.isArray(k) ? 'key' : 'index'
     return {
         action: 'drop',

diff --git a/test/mysql-mariadb.spec.js b/test/mysql-mariadb.spec.js
@@ -880,12 +880,19 @@ describe('mysql', () => {
         ]
       },
       {
-        title: 'alter drop index or key',
+        title: 'alter drop index',
         sql: [
           'ALTER TABLE table_name DROP INDEX index_name',
           'ALTER TABLE `table_name` DROP INDEX index_name'
         ]
       },
+      {
+        title: 'alter drop key',
+        sql: [
+          'ALTER TABLE table_name DROP key `key_name`',
+          'ALTER TABLE `table_name` DROP KEY `key_name`'
+        ]
+      },
     ]
     SQL_LIST.forEach(sqlInfo => {
       const { title, sql } = sqlInfo