Escape "_" in database name for "SHOW DATABASES" statement

10 years ago · b42ff30505
parent eeabda4831
commit b42ff30505
1 changed files with 1 additions and 1 deletions
--- a/database/mysql_db
+++ b/database/mysql_db
@ -114,7 +114,7 @@ else:
 #
 def db_exists(cursor, db):
-    res = cursor.execute("SHOW DATABASES LIKE %s", (db,))
+    res = cursor.execute("SHOW DATABASES LIKE %s", (db.replace("_","\_"),))
    return bool(res)
 def db_delete(cursor, db):