From 3332ff6b3dfc93158598ef0e28518940beb33cb9 Mon Sep 17 00:00:00 2001
From: Yuya Ebihara <ebyhry@gmail.com>
Date: Thu, 4 Jan 2024 21:20:13 +0900
Subject: [PATCH] Remove redundant ? from SHOW COLUMNS in SqlBase.g4

---
 .../src/main/antlr4/io/trino/grammar/sql/SqlBase.g4             | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/trino-grammar/src/main/antlr4/io/trino/grammar/sql/SqlBase.g4 b/core/trino-grammar/src/main/antlr4/io/trino/grammar/sql/SqlBase.g4
index c13530d62a80..cea6360647f3 100644
--- a/core/trino-grammar/src/main/antlr4/io/trino/grammar/sql/SqlBase.g4
+++ b/core/trino-grammar/src/main/antlr4/io/trino/grammar/sql/SqlBase.g4
@@ -160,7 +160,7 @@ statement
         (LIKE pattern=string (ESCAPE escape=string)?)?                 #showSchemas
     | SHOW CATALOGS
         (LIKE pattern=string (ESCAPE escape=string)?)?                 #showCatalogs
-    | SHOW COLUMNS (FROM | IN) qualifiedName?
+    | SHOW COLUMNS (FROM | IN) qualifiedName
         (LIKE pattern=string (ESCAPE escape=string)?)?                 #showColumns
     | SHOW STATS FOR qualifiedName                                     #showStats
     | SHOW STATS FOR '(' rootQuery ')'                                 #showStatsForQuery