From 09aa180115417118b9c4d0a4d22ca3ed32912940 Mon Sep 17 00:00:00 2001
From: Robin Tang <rtang.cs@gmail.com>
Date: Fri, 20 Dec 2024 13:10:45 -0800
Subject: [PATCH] [DDL] Skipping mat tables (#628)

---
 lib/antlr/create_table_test.go | 6 ++++++
 lib/antlr/parse.go             | 5 +++++
 2 files changed, 11 insertions(+)

diff --git a/lib/antlr/create_table_test.go b/lib/antlr/create_table_test.go
index e2aa770d..90562bca 100644
--- a/lib/antlr/create_table_test.go
+++ b/lib/antlr/create_table_test.go
@@ -8,6 +8,12 @@ import (
 )
 
 func TestCreateTable(t *testing.T) {
+	{
+		// Skip parsing materialized tables
+		events, err := Parse(`CREATE TABLE high_salary_employees_mat AS SELECT name, position, salary FROM employees WHERE salary > 100000;`)
+		assert.NoError(t, err)
+		assert.Len(t, events, 0)
+	}
 	{
 		{
 			// Create table LIKE by specifying schema
diff --git a/lib/antlr/parse.go b/lib/antlr/parse.go
index 6a44a52f..df78e5a9 100644
--- a/lib/antlr/parse.go
+++ b/lib/antlr/parse.go
@@ -86,6 +86,11 @@ func visit(tree antlr.Tree) ([]Event, error) {
 	case *generated.RenameTableContext:
 		return processRenameTable(ctx)
 	case
+		*generated.StartTransactionContext,
+		*generated.CreateViewContext,
+		*generated.DropViewContext,
+		// [*generated.QueryCreateTableContext] refers to materialized tables
+		*generated.QueryCreateTableContext,
 		*generated.CreateIndexContext,
 		*generated.DropIndexContext,
 		*generated.CreateEventContext,