From 5bff103252b9b05285ec86b9518c82e78bac2524 Mon Sep 17 00:00:00 2001
From: lovasoa <pere.jobs@gmail.com>
Date: Sat, 21 Oct 2023 14:16:45 +0200
Subject: [PATCH] test using regexp as an identifier in postgres

"regexp" is not a keyword in postgres and can be used as an identifier
---
 tests/sqlparser_postgres.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/sqlparser_postgres.rs b/tests/sqlparser_postgres.rs
index fe336bda7..77e5f3969 100644
--- a/tests/sqlparser_postgres.rs
+++ b/tests/sqlparser_postgres.rs
@@ -3383,6 +3383,13 @@ fn parse_truncate() {
     );
 }
 
+#[test]
+fn parse_select_regexp_as_column_name() {
+    pg_and_generic().verified_only_select(
+        "SELECT REGEXP.REGEXP AS REGEXP FROM REGEXP AS REGEXP WHERE REGEXP.REGEXP",
+    );
+}
+
 #[test]
 fn parse_create_table_with_alias() {
     let sql = "CREATE TABLE public.datatype_aliases