MySQL: Fix FLUSH TABLES consuming semicolon delimiter

src/parser/mod.rs

@@ -1097,16 +1097,17 @@ impl<'a> Parser<'a> {
             FlushType::Logs
         } else if self.parse_keywords(&[Keyword::TABLES]) {
             loop {
-                let next_token = self.next_token();
+                let next_token = self.peek_token();
                 match &next_token.token {
                     Token::Word(w) if w.keyword == Keyword::WITH => {
+                        self.advance_token();
                         read_lock = self.parse_keywords(&[Keyword::READ, Keyword::LOCK]);
                     }
                     Token::Word(w) if w.keyword == Keyword::FOR => {
+                        self.advance_token();
                         export = self.parse_keyword(Keyword::EXPORT);
                     }
-                    Token::Word(_) => {
-                        self.prev_token();
+                    Token::Word(_) if tables.is_empty() && !read_lock && !export => {
                         tables = self.parse_comma_separated(|p| p.parse_object_name(false))?;
                     }
                     _ => break,

tests/sqlparser_mysql.rs

@@ -250,6 +250,26 @@ fn parse_flush_preserves_keyword_table_names() {
     }
 }
 
+#[test]
+fn parse_flush_tables_followed_by_statement() {
+    for sql in [
+        "FLUSH TABLES; SELECT 1",
+        "FLUSH TABLES t1, t2; SELECT 1",
+        "FLUSH TABLES WITH READ LOCK; SELECT 1",
+        "FLUSH TABLES t1, t2 WITH READ LOCK; SELECT 1",
+        "FLUSH TABLES t1, t2 FOR EXPORT; SELECT 1",
+    ] {
+        let stmts = mysql_and_generic().parse_sql_statements(sql).unwrap();
+        assert_eq!(
+            stmts.len(),
+            2,
+            "Failed to parse multiple statements for: {sql}"
+        );
+        assert!(matches!(stmts[0], Statement::Flush { .. }));
+        assert!(matches!(stmts[1], Statement::Query { .. }));
+    }
+}
+
 #[test]
 fn parse_show_columns() {
     assert_eq!(