81 lines
2.6 KiB
Go
81 lines
2.6 KiB
Go
// Copyright 2021 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package ddl_test
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import (
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. "github.com/pingcap/check"
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"github.com/pingcap/tidb/util/testkit"
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)
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func (s *testDBSuite8) TestAlterTableAttributes(c *C) {
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tk := testkit.NewTestKit(c, s.store)
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tk.MustExec("use test")
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tk.MustExec("drop table if exists t1")
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defer tk.MustExec("drop table if exists t1")
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tk.MustExec(`create table t1 (c int);`)
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// normal cases
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_, err := tk.Exec(`alter table t1 attributes="nomerge";`)
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c.Assert(err, IsNil)
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_, err = tk.Exec(`alter table t1 attributes="nomerge,somethingelse";`)
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c.Assert(err, IsNil)
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// space cases
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_, err = tk.Exec(`alter table t1 attributes=" nomerge ";`)
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c.Assert(err, IsNil)
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_, err = tk.Exec(`alter table t1 attributes=" nomerge , somethingelse ";`)
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c.Assert(err, IsNil)
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// without equal
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_, err = tk.Exec(`alter table t1 attributes " nomerge ";`)
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c.Assert(err, IsNil)
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_, err = tk.Exec(`alter table t1 attributes " nomerge , somethingelse ";`)
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c.Assert(err, IsNil)
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}
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func (s *testDBSuite8) TestAlterTablePartitionAttributes(c *C) {
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tk := testkit.NewTestKit(c, s.store)
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tk.MustExec("use test")
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tk.MustExec("drop table if exists t1")
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defer tk.MustExec("drop table if exists t1")
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tk.MustExec(`create table t1 (c int)
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PARTITION BY RANGE (c) (
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PARTITION p0 VALUES LESS THAN (6),
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PARTITION p1 VALUES LESS THAN (11),
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PARTITION p2 VALUES LESS THAN (16),
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PARTITION p3 VALUES LESS THAN (21)
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);`)
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// normal cases
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_, err := tk.Exec(`alter table t1 partition p0 attributes="nomerge";`)
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c.Assert(err, IsNil)
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_, err = tk.Exec(`alter table t1 partition p1 attributes="nomerge,somethingelse";`)
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c.Assert(err, IsNil)
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// space cases
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_, err = tk.Exec(`alter table t1 partition p2 attributes=" nomerge ";`)
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c.Assert(err, IsNil)
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_, err = tk.Exec(`alter table t1 partition p3 attributes=" nomerge , somethingelse ";`)
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c.Assert(err, IsNil)
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// without equal
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_, err = tk.Exec(`alter table t1 partition p1 attributes " nomerge ";`)
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c.Assert(err, IsNil)
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_, err = tk.Exec(`alter table t1 partition p1 attributes " nomerge , somethingelse ";`)
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c.Assert(err, IsNil)
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}
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