fix(mysql): complete built-in function suggestions

Closes #6846

apps/desktop/src/lib/sql/sqlStatementRanges.ts

@@ -231,6 +231,8 @@ const COMMON_SOFT_STATEMENT_START_KEYWORDS = [
   "COPY",
 ] as const;
 
+const SOFT_STATEMENT_FUNCTION_KEYWORDS = new Set(["REPLACE", "TRUNCATE"]);
+
 const DATABASE_SOFT_STATEMENT_KEYWORDS: Partial<Record<DatabaseType, readonly string[]>> = {
   mysql: ["HANDLER", "LOAD", "OPTIMIZE", "REPAIR"],
   postgres: ["DO", "LISTEN", "NOTIFY", "UNLISTEN"],
@@ -957,7 +959,7 @@ function softStatementKeywordAt(sql: string, pos: number, databaseType?: Databas
   const match = /^[A-Za-z_][\w$]*/.exec(sql.slice(pos));
   if (!match) return null;
   const keyword = match[0].toUpperCase();
-  if (keyword === "REPLACE" && nextNonWhitespaceChar(sql, pos + match[0].length) === "(") return null;
+  if (SOFT_STATEMENT_FUNCTION_KEYWORDS.has(keyword) && nextNonWhitespaceChar(sql, pos + match[0].length) === "(") return null;
   // COMMENT is also a common column name. Only COMMENT ON starts a standalone
   // SQL command; otherwise a line-start projection column must stay in SELECT.
   if (keyword === "COMMENT" && nextSqlWord(sql, pos + match[0].length, databaseType, parameterOptions) !== "ON") return null;