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edcd89ee1e
SECONDARY INDEX IN INNODB This is a follow-up patch. This patch moves part of the new test coverage to a test file that is only run on debug builds since it used debug- only features and therefore broke the test case on release builds.
309 lines
7.4 KiB
Text
309 lines
7.4 KiB
Text
#
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# Test file for InnoDB tests that require the debug sync facility
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#
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--source include/have_innodb.inc
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--source include/have_debug.inc
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--source include/have_debug_sync.inc
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# Save the initial number of concurrent sessions.
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--source include/count_sessions.inc
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--echo #
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--echo # Bug 42074 concurrent optimize table and
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--echo # alter table = Assertion failed: thd->is_error()
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--echo #
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--disable_warnings
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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--echo # Create InnoDB table
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CREATE TABLE t1 (id INT) engine=innodb;
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connect (con2, localhost, root);
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--echo # Connection 1
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--echo # Start optimizing table
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connection default;
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SET DEBUG_SYNC='ha_admin_try_alter SIGNAL optimize_started WAIT_FOR table_altered';
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--send OPTIMIZE TABLE t1
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--echo # Connection 2
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--echo # Change table to engine=memory
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connection con2;
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SET DEBUG_SYNC='now WAIT_FOR optimize_started';
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ALTER TABLE t1 engine=memory;
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SET DEBUG_SYNC='now SIGNAL table_altered';
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--echo # Connection 1
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--echo # Complete optimization
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connection default;
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--reap
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disconnect con2;
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DROP TABLE t1;
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SET DEBUG_SYNC='RESET';
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--echo #
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--echo # Bug#47459 Assertion in Diagnostics_area::set_eof_status on
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--echo # OPTIMIZE TABLE
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--echo #
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--disable_warnings
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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connect (con1, localhost, root);
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connection default;
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CREATE TABLE t1(a INT) ENGINE= InnoDB;
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--echo # Connection con1
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connection con1;
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SET DEBUG_SYNC= "ha_admin_open_ltable SIGNAL opening WAIT_FOR dropped";
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--echo # Sending:
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--send OPTIMIZE TABLE t1
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--echo # Connection default
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connection default;
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SET DEBUG_SYNC= "now WAIT_FOR opening";
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DROP TABLE t1;
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SET DEBUG_SYNC= "now SIGNAL dropped";
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--echo # Connection con1
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connection con1;
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--echo # Reaping: OPTIMIZE TABLE t1
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--reap
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--echo # Connection default
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connection default;
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disconnect con1;
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SET DEBUG_SYNC= "RESET";
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--echo #
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--echo # Bug#53757 assert in mysql_truncate_by_delete
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--echo #
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--disable_warnings
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DROP TABLE IF EXISTS t1, t2;
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--enable_warnings
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CREATE TABLE t1(a INT) Engine=InnoDB;
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CREATE TABLE t2(id INT);
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INSERT INTO t1 VALUES (1), (2);
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connect (con1, localhost, root);
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INSERT INTO t2 VALUES(connection_id());
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SET DEBUG_SYNC= "open_and_process_table SIGNAL opening WAIT_FOR killed";
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--echo # Sending: (not reaped since connection is killed later)
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--send TRUNCATE t1
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connection default;
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SET DEBUG_SYNC= "now WAIT_FOR opening";
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SELECT ((@id := id) - id) FROM t2;
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KILL @id;
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SET DEBUG_SYNC= "now SIGNAL killed";
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DROP TABLE t1, t2;
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disconnect con1;
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--source include/wait_until_count_sessions.inc
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SET DEBUG_SYNC= "RESET";
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--echo #
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--echo # Bug#58933 Assertion `thd- >is_error()' fails on shutdown with ongoing
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--echo # OPTIMIZE TABLE
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--echo #
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--disable_warnings
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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CREATE TABLE t1 (a INT) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (1), (2);
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--echo # Connection con1
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connect (con1,localhost,root);
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let $ID= `SELECT connection_id()`;
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SET DEBUG_SYNC= 'ha_admin_open_ltable SIGNAL waiting WAIT_FOR killed';
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--echo # Sending:
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--send OPTIMIZE TABLE t1
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--echo # Connection default
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connection default;
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SET DEBUG_SYNC= 'now WAIT_FOR waiting';
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--replace_result $ID ID
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eval KILL QUERY $ID;
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SET DEBUG_SYNC= 'now SIGNAL killed';
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--echo # Connection con1
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connection con1;
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--echo # Reaping: OPTIMIZE TABLE t1
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--reap
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--echo # Connection default
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connection default;
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DROP TABLE t1;
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SET DEBUG_SYNC= 'RESET';
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disconnect con1;
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--echo #
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--echo # Bug#42230 during add index, cannot do queries on storage engines
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--echo # that implement add_index
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--echo #
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--disable_warnings
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DROP DATABASE IF EXISTS db1;
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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connect(con1,localhost,root);
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connect(con2,localhost,root);
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--echo # Test 1: Secondary index, should not block reads (original test case).
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--echo # Connection default
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connection default;
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CREATE DATABASE db1;
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CREATE TABLE db1.t1(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY, value INT) engine=innodb;
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INSERT INTO db1.t1(value) VALUES (1), (2);
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SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
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--echo # Sending:
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--send ALTER TABLE db1.t1 ADD INDEX(value)
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--echo # Connection con1
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connection con1;
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SET DEBUG_SYNC= "now WAIT_FOR manage";
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# Neither of these two statements should be blocked
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USE db1;
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SELECT * FROM t1;
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SET DEBUG_SYNC= "now SIGNAL query";
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--echo # Connection default
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connection default;
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--echo # Reaping: ALTER TABLE db1.t1 ADD INDEX(value)
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--reap
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DROP DATABASE db1;
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--echo # Test 2: Primary index (implicit), should block reads.
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CREATE TABLE t1(a INT NOT NULL, b INT NOT NULL) engine=innodb;
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SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
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--echo # Sending:
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--send ALTER TABLE t1 ADD UNIQUE INDEX(a)
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--echo # Connection con1
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connection con1;
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SET DEBUG_SYNC= "now WAIT_FOR manage";
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USE test;
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--echo # Sending:
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--send SELECT * FROM t1
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--echo # Connection con2
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connection con2;
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--echo # Waiting for SELECT to be blocked by the metadata lock on t1
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let $wait_condition= SELECT COUNT(*)= 1 FROM information_schema.processlist
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WHERE state= 'Waiting for table metadata lock'
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AND info='SELECT * FROM t1';
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--source include/wait_condition.inc
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SET DEBUG_SYNC= "now SIGNAL query";
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--echo # Connection default
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connection default;
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--echo # Reaping: ALTER TABLE t1 ADD UNIQUE INDEX(a)
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--reap
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--echo # Connection con1
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connection con1;
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--echo # Reaping: SELECT * FROM t1
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--reap
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--echo # Test 3: Primary index (explicit), should block reads.
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--echo # Connection default
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connection default;
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ALTER TABLE t1 DROP INDEX a;
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SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
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--echo # Sending:
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--send ALTER TABLE t1 ADD PRIMARY KEY (a)
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--echo # Connection con1
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connection con1;
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SET DEBUG_SYNC= "now WAIT_FOR manage";
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--echo # Sending:
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--send SELECT * FROM t1
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--echo # Connection con2
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connection con2;
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--echo # Waiting for SELECT to be blocked by the metadata lock on t1
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let $wait_condition= SELECT COUNT(*)= 1 FROM information_schema.processlist
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WHERE state= 'Waiting for table metadata lock'
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AND info='SELECT * FROM t1';
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--source include/wait_condition.inc
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SET DEBUG_SYNC= "now SIGNAL query";
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--echo # Connection default
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connection default;
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--echo # Reaping: ALTER TABLE t1 ADD PRIMARY KEY (a)
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--reap
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--echo # Connection con1
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connection con1;
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--echo # Reaping: SELECT * FROM t1
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--reap
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--echo # Test 4: Secondary unique index, should not block reads.
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--echo # Connection default
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connection default;
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SET DEBUG_SYNC= "alter_table_manage_keys SIGNAL manage WAIT_FOR query";
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--echo # Sending:
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--send ALTER TABLE t1 ADD UNIQUE (b)
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--echo # Connection con1
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connection con1;
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SET DEBUG_SYNC= "now WAIT_FOR manage";
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SELECT * FROM t1;
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SET DEBUG_SYNC= "now SIGNAL query";
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--echo # Connection default
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connection default;
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--echo # Reaping: ALTER TABLE t1 ADD UNIQUE (b)
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--reap
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disconnect con1;
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disconnect con2;
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SET DEBUG_SYNC= "RESET";
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DROP TABLE t1;
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--echo #
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--echo # Bug#11853126 RE-ENABLE CONCURRENT READS WHILE CREATING SECONDARY INDEX
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--echo # IN INNODB
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--echo #
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--disable_warnings
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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CREATE TABLE t1(a INT NOT NULL, b INT NOT NULL) engine=innodb;
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INSERT INTO t1 VALUES (1, 12345), (2, 23456);
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--echo # Connection con1
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--connect (con1,localhost,root)
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SET SESSION debug= "+d,alter_table_rollback_new_index";
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--error ER_UNKNOWN_ERROR
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ALTER TABLE t1 ADD PRIMARY KEY(a);
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SELECT * FROM t1;
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--echo # Connection default
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--connection default
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SELECT * FROM t1;
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DROP TABLE t1;
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disconnect con1;
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# Check that all connections opened by test cases in this file are really
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# gone so execution of other tests won't be affected by their presence.
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--source include/wait_until_count_sessions.inc
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