From 1de9b214e6741b26923e0ea61db820e8e3447411 Mon Sep 17 00:00:00 2001
From: Jia-Xuan Liu <liugs963@gmail.com>
Date: Thu, 5 Dec 2024 00:58:34 +0800
Subject: [PATCH] limit the access chain supported dialect

---
 src/parser/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/parser/mod.rs b/src/parser/mod.rs
index 8de80790c..b2610b732 100644
--- a/src/parser/mod.rs
+++ b/src/parser/mod.rs
@@ -1172,7 +1172,7 @@ impl<'a> Parser<'a> {
                     self.parse_compound_expr(expr, fields)
                 }
             }
-            Token::LBracket => {
+            Token::LBracket if dialect_of!(self is PostgreSqlDialect | DuckDbDialect | GenericDialect | ClickHouseDialect | BigQueryDialect) => {
                 let _ = self.consume_token(&Token::LBracket);
                 let ident = Expr::Identifier(w.to_ident(w_span));
                 let mut fields = vec![];