From f57aa7e5a3b399fd18973d8e0ef2c74d1b5f1a19 Mon Sep 17 00:00:00 2001
From: prasad83 <prasad83@users.noreply.github.com>
Date: Thu, 23 Jan 2025 11:58:34 +0530
Subject: [PATCH] Fixes #39 - Added nil check before constructing Show
 statement.

Fix for:

show tables;
show databases;
---
 sqlparser/type_converter.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sqlparser/type_converter.go b/sqlparser/type_converter.go
index 8df2109..bd7de83 100644
--- a/sqlparser/type_converter.go
+++ b/sqlparser/type_converter.go
@@ -89,7 +89,10 @@ func convertTiDBStmtToVitessShow(stmts []ast.StmtNode, show *Show) Statement {
 	for _, stmt := range stmts {
 		switch showStmt := stmt.(type) {
 		case *ast.ShowStmt:
-			return &Show{TableName: showStmt.Table.Name.String()}
+			if showStmt.Table != nil {
+				return &Show{TableName: showStmt.Table.Name.String()}
+			}
+			return show
 		default:
 			return show
 		}