115 lines
3.1 KiB
Plaintext
115 lines
3.1 KiB
Plaintext
--source suite/xengine/include/have_xengine.inc
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--source include/have_debug.inc
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connect (dml,localhost,root,,);
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connection default;
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CREATE TABLE t1 (a INT NOT NULL, b INT, KEY kb(b))ENGINE=xengine;
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INSERT INTO t1 VALUES(1, 1), (2, 1);
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SHOW CREATE TABLE t1;
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SELECT * FROM t1;
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SET DEBUG_SYNC= 'xengine.inplace_populate_primary_key_done SIGNAL start_dml WAIT_FOR dml_done';
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send ALTER TABLE t1 ADD PRIMARY KEY(a);
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--echo # Switch to connection dml
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connection dml;
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# insert key2
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# wait the create pk ddl enter the inplace_populate_primary_key_done point
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SET DEBUG_SYNC= 'now WAIT_FOR start_dml';
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# duplicated for new pk
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INSERT INTO t1 VALUES(2, 1);
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SELECT * FROM t1;
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# signal create pk ddl the key has been inserted
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SET DEBUG_SYNC= 'now SIGNAL dml_done';
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--echo # Switch to connection default
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connection default;
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# receive the result of alter table, expected create primary key fail
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--error 1062
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reap;
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CHECK TABLE t1;
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SHOW CREATE TABLE t1;
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SELECT * FROM t1;
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--echo failed to add primary key
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DROP TABLE t1;
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CREATE TABLE t1 (a INT NOT NULL, b INT, UNIQUE KEY kb(b))ENGINE=xengine;
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INSERT INTO t1 VALUES(1, 1), (2, 2);
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SHOW CREATE TABLE t1;
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SELECT * FROM t1;
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SET DEBUG_SYNC= 'xengine.inplace_populate_primary_key_done SIGNAL start_dml WAIT_FOR dml_done';
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send ALTER TABLE t1 ADD PRIMARY KEY(a);
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--echo # Switch to connection dml
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connection dml;
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# insert key2
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# wait the create pk ddl enter the inplace_populate_primary_key_done point
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SET DEBUG_SYNC= 'now WAIT_FOR start_dml';
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INSERT INTO t1 VALUES(2, 3);
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SELECT * FROM t1;
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# signal create pk ddl the key has been inserted
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SET DEBUG_SYNC= 'now SIGNAL dml_done';
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--echo # Switch to connection default
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connection default;
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# receive the result of alter table, expected create primary key fail
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--error 1062
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reap;
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CHECK TABLE t1;
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SHOW CREATE TABLE t1;
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SELECT * FROM t1;
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--echo failed to add primary key
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DROP TABLE t1;
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# check when dup sk splited in different segment
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select @@xengine_sort_buffer_size into @saved_sort_buffer_size;
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set global xengine_sort_buffer_size=64*1024;
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CREATE TABLE t1(a INT NOT NULL, b TEXT(10485760), KEY kb(b(512)))ENGINE=XENGINE;
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let $i=0;
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while($i < 200) {
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# each record is about 10MB
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--eval INSERT INTO t1 VALUES($i, repeat('1', 512));
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inc $i;
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}
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SHOW CREATE TABLE t1;
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# SELECT * FROM t1;
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SET DEBUG_SYNC= 'xengine.inplace_populate_primary_key_done SIGNAL start_dml WAIT_FOR dml_done';
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send ALTER TABLE t1 ADD PRIMARY KEY(a);
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--echo # Switch to connection dml
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connection dml;
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# insert key2
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# wait the create pk ddl enter the inplace_populate_primary_key_done point
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SET DEBUG_SYNC= 'now WAIT_FOR start_dml';
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# duplicated for new pk
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INSERT INTO t1 VALUES(2, repeat('1', 512));
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# SELECT * FROM t1;
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# signal create pk ddl the key has been inserted
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SET DEBUG_SYNC= 'now SIGNAL dml_done';
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--echo # Switch to connection default
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connection default;
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# receive the result of alter table, expected create primary key fail
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--error 1062
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reap;
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CHECK TABLE t1;
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SHOW CREATE TABLE t1;
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# SELECT * FROM t1;
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--echo failed to add primary key
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DROP TABLE t1;
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set global xengine_sort_buffer_size=@saved_sort_buffer_size;
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--source suite/xengine/include/check_xengine_log_error.inc
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