/
ordinal_ddl_queries.go
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/
ordinal_ddl_queries.go
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// Copyright 2022 Dolthub, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package queries
import (
"github.com/dolthub/go-mysql-server/sql"
)
var OrdinalDDLQueries = []QueryTest{
{
Query: "show keys from short_ord_pk",
Expected: []sql.Row{
{"short_ord_pk", 0, "PRIMARY", 1, "y", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"short_ord_pk", 0, "PRIMARY", 2, "x", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
},
},
{
Query: "SELECT column_name, ordinal_position FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'mydb' AND TABLE_NAME = 'short_ord_pk'",
Expected: []sql.Row{
{"x", uint(1)},
{"y", uint(2)},
},
},
{
Query: "show keys from long_ord_pk1",
Expected: []sql.Row{
{"long_ord_pk1", 0, "PRIMARY", 1, "y", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk1", 0, "PRIMARY", 2, "v", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
},
},
{
Query: "SELECT column_name, ordinal_position FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'mydb' AND TABLE_NAME = 'long_ord_pk1' and column_key = 'PRI'",
Expected: []sql.Row{
{"v", uint(2)},
{"y", uint(5)},
},
},
{
Query: "show keys from long_ord_pk2",
Expected: []sql.Row{
{"long_ord_pk2", 0, "PRIMARY", 1, "y", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk2", 0, "PRIMARY", 2, "v", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk2", 0, "PRIMARY", 3, "x", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk2", 0, "PRIMARY", 4, "z", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk2", 0, "PRIMARY", 5, "u", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
},
},
{
Query: "SELECT column_name, ordinal_position FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'mydb' AND TABLE_NAME = 'long_ord_pk2' and column_key = 'PRI'",
Expected: []sql.Row{
{"u", uint(1)},
{"v", uint(2)},
{"x", uint(4)},
{"y", uint(5)},
{"z", uint(6)},
},
},
{
Query: "show keys from long_ord_pk3",
Expected: []sql.Row{
{"long_ord_pk3", 0, "PRIMARY", 1, "y", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk3", 0, "PRIMARY", 2, "v", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk3", 0, "PRIMARY", 3, "x", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk3", 0, "PRIMARY", 4, "z", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk3", 0, "PRIMARY", 5, "u", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
},
},
{
Query: "SELECT column_name, ordinal_position FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'mydb' AND TABLE_NAME = 'long_ord_pk3' and column_key = 'PRI'",
Expected: []sql.Row{
{"u", uint(1)},
{"v", uint(2)},
{"x", uint(5)},
{"y", uint(6)},
{"z", uint(7)},
},
},
{
Query: "show keys from ord_kl",
Expected: []sql.Row{},
},
{
Query: "SELECT column_name, ordinal_position FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'mydb' AND TABLE_NAME = 'ord_kl' and column_key = 'PRI'",
Expected: []sql.Row{},
},
}
var OrdinalDDLWriteQueries = []WriteQueryTest{
{
WriteQuery: "ALTER TABLE long_ord_pk1 ADD COLUMN ww int AFTER v",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "SELECT column_name, ordinal_position FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'mydb' AND TABLE_NAME = 'long_ord_pk1' and column_key = 'PRI'",
ExpectedSelect: []sql.Row{
{"v", uint(2)},
{"y", uint(6)},
},
},
{
WriteQuery: "ALTER TABLE long_ord_pk1 MODIFY COLUMN w int AFTER y",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "SELECT column_name, ordinal_position FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'mydb' AND TABLE_NAME = 'long_ord_pk1' and column_key = 'PRI'",
ExpectedSelect: []sql.Row{
{"v", uint(2)},
{"y", uint(4)},
},
},
{
WriteQuery: "ALTER TABLE long_ord_pk1 DROP PRIMARY KEY",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "show keys from ord_kl",
ExpectedSelect: []sql.Row{},
},
{
WriteQuery: "ALTER TABLE ord_kl ADD PRIMARY KEY (y,v)",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "show keys from ord_kl",
ExpectedSelect: []sql.Row{
{"ord_kl", 0, "PRIMARY", 1, "y", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"ord_kl", 0, "PRIMARY", 2, "v", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
},
},
{
WriteQuery: "ALTER TABLE ord_kl ADD PRIMARY KEY (y,v)",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "SELECT column_name, ordinal_position FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'mydb' AND TABLE_NAME = 'ord_kl' and column_key = 'PRI'",
ExpectedSelect: []sql.Row{
{"v", uint(2)},
{"y", uint(5)},
},
},
{
WriteQuery: "ALTER TABLE long_ord_pk1 MODIFY COLUMN y int AFTER u",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: `SELECT column_name, ordinal_position FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA = 'mydb' AND TABLE_NAME = 'long_ord_pk1' and column_key = 'PRI' order by 2`,
ExpectedSelect: []sql.Row{
{"y", uint(2)},
{"v", uint(3)},
},
},
{
WriteQuery: "ALTER TABLE long_ord_pk1 MODIFY COLUMN y int AFTER u",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "show keys from long_ord_pk1",
ExpectedSelect: []sql.Row{
{"long_ord_pk1", 0, "PRIMARY", 1, "y", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk1", 0, "PRIMARY", 2, "v", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
},
},
{
WriteQuery: "ALTER TABLE long_ord_pk1 RENAME COLUMN y to yy",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "SELECT column_name, ordinal_position FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'mydb' AND TABLE_NAME = 'long_ord_pk1' and column_key = 'PRI'",
ExpectedSelect: []sql.Row{
{"v", uint(2)},
{"yy", uint(5)},
},
},
{
WriteQuery: "ALTER TABLE long_ord_pk1 RENAME COLUMN y to yy",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "show keys from long_ord_pk1",
ExpectedSelect: []sql.Row{
{"long_ord_pk1", 0, "PRIMARY", 1, "yy", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk1", 0, "PRIMARY", 2, "v", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
},
},
{
WriteQuery: "ALTER TABLE long_ord_pk2 ADD COLUMN ww int AFTER w",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "SELECT column_name, ordinal_position FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'mydb' AND TABLE_NAME = 'long_ord_pk2' and column_key = 'PRI'",
ExpectedSelect: []sql.Row{
{"u", uint(1)},
{"v", uint(2)},
{"x", uint(5)},
{"y", uint(6)},
{"z", uint(7)},
},
},
{
WriteQuery: "ALTER TABLE long_ord_pk2 ADD COLUMN ww int AFTER w",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "show keys from long_ord_pk2",
ExpectedSelect: []sql.Row{
{"long_ord_pk2", 0, "PRIMARY", 1, "y", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk2", 0, "PRIMARY", 2, "v", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk2", 0, "PRIMARY", 3, "x", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk2", 0, "PRIMARY", 4, "z", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk2", 0, "PRIMARY", 5, "u", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
},
},
{
WriteQuery: "ALTER TABLE long_ord_pk3 DROP COLUMN ww",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "SELECT column_name, ordinal_position FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'mydb' AND TABLE_NAME = 'long_ord_pk3' and column_key = 'PRI'",
ExpectedSelect: []sql.Row{
{"u", uint(1)},
{"v", uint(2)},
{"x", uint(4)},
{"y", uint(5)},
{"z", uint(6)},
},
},
{
WriteQuery: "ALTER TABLE long_ord_pk3 DROP COLUMN ww",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "show keys from long_ord_pk3",
ExpectedSelect: []sql.Row{
{"long_ord_pk3", 0, "PRIMARY", 1, "y", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk3", 0, "PRIMARY", 2, "v", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk3", 0, "PRIMARY", 3, "x", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk3", 0, "PRIMARY", 4, "z", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk3", 0, "PRIMARY", 5, "u", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
},
},
{
WriteQuery: "ALTER TABLE long_ord_pk2 MODIFY COLUMN y int AFTER u",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "SELECT column_name, ordinal_position FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = 'mydb' AND TABLE_NAME = 'long_ord_pk2' and column_key = 'PRI'",
ExpectedSelect: []sql.Row{
{"u", uint(1)},
{"y", uint(2)},
{"v", uint(3)},
{"x", uint(5)},
{"z", uint(6)},
},
},
{
WriteQuery: "ALTER TABLE long_ord_pk2 MODIFY COLUMN y int AFTER u",
ExpectedWriteResult: []sql.Row{
{sql.OkResult{RowsAffected: 0}},
},
SelectQuery: "show keys from long_ord_pk2",
ExpectedSelect: []sql.Row{
{"long_ord_pk2", 0, "PRIMARY", 1, "y", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk2", 0, "PRIMARY", 2, "v", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk2", 0, "PRIMARY", 3, "x", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk2", 0, "PRIMARY", 4, "z", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
{"long_ord_pk2", 0, "PRIMARY", 5, "u", nil, 0, nil, nil, "", "BTREE", "", "", "YES", nil},
},
},
}