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109 lines
3.1 KiB
Plaintext
109 lines
3.1 KiB
Plaintext
#
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# Test ALTER TABLE schemas in various possible ways.
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#
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--source ../include/disable_11.4.inc
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-- source ../include/have_columnstore.inc
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-- source include/have_innodb.inc
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-- source ../include/check_maxscale.inc
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--source ../include/charset.inc
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--disable_warnings
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DROP DATABASE IF EXISTS mcs12_db1;
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DROP DATABASE IF EXISTS mcs12_db2;
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--enable_warnings
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CREATE DATABASE mcs12_db1;
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CREATE DATABASE mcs12_db2;
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USE mcs12_db1;
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# Change ENGINE
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CREATE TABLE t1 (a INTEGER, c1 CHAR(10));
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INSERT INTO t1 VALUES (1, 'a'),(2, 'b');
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ALTER TABLE t1 ENGINE=Columnstore;
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ALTER TABLE t1 ENGINE=INNODB;
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INSERT INTO t1 VALUES (3, 'c'),(4, 'd');
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ALTER TABLE mcs12_db1.t1 ENGINE=Columnstore;
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INSERT INTO mcs12_db1.t1 VALUES (3, 'c'),(4, 'd');
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--replace_regex /( COLLATE=latin1_swedish_ci)//
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SHOW CREATE TABLE mcs12_db1.t1;
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SELECT * FROM mcs12_db1.t1;
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--replace_regex /( COLLATE=latin1_swedish_ci)//
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SHOW CREATE TABLE t1;
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SELECT * FROM t1;
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# Rename
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ALTER TABLE t1 RENAME t2;
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--replace_regex /( COLLATE=latin1_swedish_ci)//
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SHOW CREATE TABLE t2;
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SELECT * FROM t2;
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ALTER TABLE t2 RENAME TO mcs12_db1.t1;
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--replace_regex /( COLLATE=latin1_swedish_ci)//
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SHOW CREATE TABLE t1;
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SELECT * FROM t1;
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ALTER TABLE mcs12_db1.t1 RENAME TO mcs12_db2.t1;
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# Add column
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DROP TABLE mcs12_db2.t1;
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CREATE TABLE t1 (i INTEGER) ENGINE=Columnstore;
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ALTER TABLE t1 ADD COLUMN (c CHAR(10));
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INSERT INTO t1 VALUES (1, 'a'),(2, 'b');
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ALTER TABLE t1 ADD t TIMESTAMP;
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ALTER TABLE t1 ADD COLUMN i2 INT COMMENT 'Add one more column.';
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INSERT INTO t1 VALUES (1, 'a', '2020-07-08', 11);
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--replace_regex /( COLLATE=latin1_swedish_ci)//
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SHOW CREATE TABLE t1;
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# Drop column
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ALTER TABLE t1 DROP COLUMN t;
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--replace_regex /( COLLATE=latin1_swedish_ci)//
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SHOW CREATE TABLE t1;
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SELECT * FROM t1;
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# Modify column
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ALTER TABLE t1 CHANGE i new_i INTEGER;
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INSERT INTO t1 VALUES (2, 'b', 22);
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--replace_regex /( COLLATE=latin1_swedish_ci)//
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SHOW CREATE TABLE t1;
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SELECT * FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1 (i INTEGER) ENGINE=Columnstore;
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# Test from parallel connections
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--disable_query_log
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if ($maxscale == 1)
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{
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connect(addconroot1, 127.0.0.1, testUser, 'ct570c3521fCCR#ef',,4006);
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connect(addconroot2, 127.0.0.1, testUser, 'ct570c3521fCCR#ef',,4006);
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}
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if ($maxscale == 0)
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{
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connect (addconroot1, localhost, root,,);
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connect (addconroot2, localhost, root,,);
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}
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--enable_query_log
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connection addconroot1;
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--replace_regex /( COLLATE=latin1_swedish_ci)//
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SHOW CREATE TABLE mcs12_db1.t1;
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ALTER TABLE mcs12_db1.t1 ADD COLUMN c CHAR(10);
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INSERT INTO mcs12_db1.t1 VALUES (1, 'a'),(2, 'b');
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connection addconroot2;
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ALTER TABLE mcs12_db1.t1 ADD t TIMESTAMP;
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INSERT INTO mcs12_db1.t1 VALUES (3, 'c', '2020-07-08');
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connection addconroot1;
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ALTER TABLE mcs12_db1.t1 DROP COLUMN t;
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INSERT INTO mcs12_db1.t1 VALUES (4, 'd');
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connection addconroot2;
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ALTER TABLE mcs12_db1.t1 ADD COLUMN i2 INT COMMENT 'Add one more column.';
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INSERT INTO mcs12_db1.t1 VALUES (5, 'e', 55);
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connection default;
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--replace_regex /( COLLATE=latin1_swedish_ci)//
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SHOW CREATE TABLE mcs12_db1.t1;
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SELECT * FROM mcs12_db1.t1;
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disconnect addconroot1;
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disconnect addconroot2;
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DROP DATABASE mcs12_db1;
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DROP DATABASE mcs12_db2;
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