feat(sql): improve MySQL function completion

apps/desktop/src/components/editor/QueryEditor.vue

@@ -176,6 +176,44 @@ const SQL_FUNCTION_NAMES = [
   "DATE_SUB",
   "EXTRACT",
   "NOW",
+  "CURRENT_DATE",
+  "CURRENT_TIME",
+  "CURRENT_TIMESTAMP",
+  "CURDATE",
+  "CURTIME",
+  "LOCALTIME",
+  "LOCALTIMESTAMP",
+  "UTC_DATE",
+  "UTC_TIME",
+  "UTC_TIMESTAMP",
+  "SYSDATE",
+  "DATE",
+  "TIME",
+  "TIMESTAMPDIFF",
+  "YEAR",
+  "MONTH",
+  "DAY",
+  "HOUR",
+  "MINUTE",
+  "SECOND",
+  "DAYOFWEEK",
+  "DAYOFYEAR",
+  "LAST_DAY",
+  "STR_TO_DATE",
+  "IF",
+  "LEFT",
+  "RIGHT",
+  "SUBSTRING_INDEX",
+  "CHAR_LENGTH",
+  "INSTR",
+  "LOCATE",
+  "LPAD",
+  "RPAD",
+  "FIND_IN_SET",
+  "RAND",
+  "MD5",
+  "SHA1",
+  "SHA2",
   "ROUND",
   "FLOOR",
   "CEIL",