From a576981db00a0c3e1fb89789448ac29d2eddcbfa Mon Sep 17 00:00:00 2001
From: Denis Khalikov <denis.khalikov@mariadb.com>
Date: Sat, 3 Jul 2021 15:29:24 +0300
Subject: [PATCH] MCOL-1205 Remove old tests.

This patch removes some tests which check `circular join` error.
---
 mysql-test/columnstore/basic/r/mcol-4525.result | 16 ----------------
 mysql-test/columnstore/basic/t/mcol-4525.test   | 16 ----------------
 2 files changed, 32 deletions(-)

diff --git a/mysql-test/columnstore/basic/r/mcol-4525.result b/mysql-test/columnstore/basic/r/mcol-4525.result
index 4ecfd39b4..55ad2d9d2 100644
--- a/mysql-test/columnstore/basic/r/mcol-4525.result
+++ b/mysql-test/columnstore/basic/r/mcol-4525.result
@@ -49,22 +49,6 @@ a
 2
 DROP TABLE t1;
 DROP TABLE t2;
-CREATE TABLE t1 (a int);
-INSERT INTO t1 VALUES (1), (2), (3);
-CREATE TABLE t2 (a int);
-INSERT INTO t2 VALUES (2), (3);
-CREATE TABLE t3 (a int);
-INSERT INTO t3 VALUES (3);
-SET columnstore_select_handler=ON;
-SELECT * FROM t1 JOIN t2 ON t1.a=t2.a JOIN t3 ON t2.a=t3.a AND t3.a=t1.a;
-ERROR HY000: Internal error: IDB-1003: Circular joins are not supported.
-SET columnstore_select_handler=AUTO;
-SELECT * FROM t1 JOIN t2 ON t1.a=t2.a JOIN t3 ON t2.a=t3.a AND t3.a=t1.a;
-a	a	a
-3	3	3
-DROP TABLE t1;
-DROP TABLE t2;
-DROP TABLE t3;
 CREATE TABLE l(c1 int, c2 int);
 CREATE TABLE r(c1 int, c2 int);
 CREATE TABLE s(c1 int, c2 int);
diff --git a/mysql-test/columnstore/basic/t/mcol-4525.test b/mysql-test/columnstore/basic/t/mcol-4525.test
index ee2754b7c..ba424bca7 100644
--- a/mysql-test/columnstore/basic/t/mcol-4525.test
+++ b/mysql-test/columnstore/basic/t/mcol-4525.test
@@ -55,22 +55,6 @@ SELECT a FROM t1 WHERE a IN (SELECT a FROM t2);
 DROP TABLE t1;
 DROP TABLE t2;
 
-# Test case for MCOL-1205 Circular Joins not supported
-CREATE TABLE t1 (a int);
-INSERT INTO t1 VALUES (1), (2), (3);
-CREATE TABLE t2 (a int);
-INSERT INTO t2 VALUES (2), (3);
-CREATE TABLE t3 (a int);
-INSERT INTO t3 VALUES (3);
-SET columnstore_select_handler=ON;
---error 1815
-SELECT * FROM t1 JOIN t2 ON t1.a=t2.a JOIN t3 ON t2.a=t3.a AND t3.a=t1.a;
-SET columnstore_select_handler=AUTO;
-SELECT * FROM t1 JOIN t2 ON t1.a=t2.a JOIN t3 ON t2.a=t3.a AND t3.a=t1.a;
-DROP TABLE t1;
-DROP TABLE t2;
-DROP TABLE t3;
-
 # Test case from working_tpch1_compareLogOnly/onClauseJoins/03.sql
 CREATE TABLE l(c1 int, c2 int);
 CREATE TABLE r(c1 int, c2 int);