Create 'main' test directory and move 't' and 'r' there

1 files changed, 0 insertions, 750 deletions

diff --git a/mysql-test/t/innodb_mysql_sync.test b/mysql-test/t/innodb_mysql_sync.test
deleted file mode 100644
index 66935f811d7..00000000000
--- a/mysql-test/t/innodb_mysql_sync.test
+++ /dev/null
@@ -1,750 +0,0 @@
-#
-# Test file for InnoDB tests that require the debug sync facility
-#
---source include/have_innodb.inc
---source include/have_partition.inc
---source include/have_debug.inc
---source include/have_debug_sync.inc
-# Save the initial number of concurrent sessions.
---source include/count_sessions.inc
-
-
---echo #
---echo # Bug 42074 concurrent optimize table and 
---echo # alter table = Assertion failed: thd->is_error()
---echo #
-
---disable_warnings
-DROP TABLE IF EXISTS t1;
---enable_warnings
-
---echo # Create InnoDB table
-CREATE TABLE t1 (id INT) engine=innodb;
-connect (con2, localhost, root);
-
---echo # Start optimizing table
-connection default;
-SET DEBUG_SYNC='ha_admin_try_alter SIGNAL optimize_started WAIT_FOR table_altered';
---send OPTIMIZE TABLE t1
-
---echo # Change table to engine=memory
-connection con2;
-SET DEBUG_SYNC='now WAIT_FOR optimize_started';
-ALTER TABLE t1 engine=memory;
-SET DEBUG_SYNC='now SIGNAL table_altered';
-
---echo # Complete optimization
-connection default;
---reap
-
-disconnect con2;
-DROP TABLE t1;
-SET DEBUG_SYNC='RESET';
-
-
---echo #
---echo # Bug#47459 Assertion in Diagnostics_area::set_eof_status on
---echo #           OPTIMIZE TABLE
---echo #
-
---disable_warnings
-DROP TABLE IF EXISTS t1;
---enable_warnings
-
-connect (con1, localhost, root);
-connection default;
-
-CREATE TABLE t1(a INT) ENGINE= InnoDB;
-
-connection con1;
-SET DEBUG_SYNC= "ha_admin_open_ltable SIGNAL opening WAIT_FOR dropped";
---echo # Sending:
---send OPTIMIZE TABLE t1
-
-connection default;
-SET DEBUG_SYNC= "now WAIT_FOR opening";
-DROP TABLE t1;
-SET DEBUG_SYNC= "now SIGNAL dropped";
-
-connection con1;
---echo # Reaping: OPTIMIZE TABLE t1
---reap
-
-connection default;
-disconnect con1;
-SET DEBUG_SYNC= "RESET";
-
-
---echo #
---echo # Bug#53757 assert in mysql_truncate_by_delete
---echo #
-
---disable_warnings
-DROP TABLE IF EXISTS t1, t2;
---enable_warnings
-
-CREATE TABLE t1(a INT) Engine=InnoDB;
-CREATE TABLE t2(id INT);
-INSERT INTO t1 VALUES (1), (2);
-
-connect (con1, localhost, root);
-INSERT INTO t2 VALUES(connection_id());
-SET DEBUG_SYNC= "open_and_process_table SIGNAL opening WAIT_FOR killed";
---echo # Sending: (not reaped since connection is killed later)
---send TRUNCATE t1
-
-connection default;
-SET DEBUG_SYNC= "now WAIT_FOR opening";
-SELECT ((@id := id) - id) FROM t2; 
-KILL @id;
-SET DEBUG_SYNC= "now SIGNAL killed";
-DROP TABLE t1, t2;
-disconnect con1;
---source include/wait_until_count_sessions.inc
-SET DEBUG_SYNC= "RESET";
-
-
---echo #
---echo # Bug#58933 Assertion `thd- >is_error()' fails on shutdown with ongoing
---echo #           OPTIMIZE TABLE
---echo #
-
---disable_warnings
-DROP TABLE IF EXISTS t1;
---enable_warnings
-
-CREATE TABLE t1 (a INT) ENGINE=InnoDB;
-INSERT INTO t1 VALUES (1), (2);
-
-connect (con1,localhost,root);
-let $ID= `SELECT connection_id()`;
-SET DEBUG_SYNC= 'ha_admin_open_ltable SIGNAL waiting WAIT_FOR killed';
---echo # Sending:
---send OPTIMIZE TABLE t1
-
-connection default;
-SET DEBUG_SYNC= 'now WAIT_FOR waiting';
---replace_result $ID ID
-eval KILL QUERY $ID;
-SET DEBUG_SYNC= 'now SIGNAL killed';
-
-connection con1;
---echo # Reaping: OPTIMIZE TABLE t1
---reap
-
-connection default;
-DROP TABLE t1;
-SET DEBUG_SYNC= 'RESET';
-disconnect con1;
-
-
---echo #
---echo # Bug#42230 during add index, cannot do queries on storage engines
---echo #           that implement add_index
---echo #
-
---disable_warnings
-DROP DATABASE IF EXISTS db1;
-DROP TABLE IF EXISTS t1;
---enable_warnings
-
-connect(con1,localhost,root);
-connect(con2,localhost,root);
-
---echo # Test 1: Secondary index, should not block reads (original test case).
-
-connection default;
-CREATE DATABASE db1;
-CREATE TABLE db1.t1(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY, value INT) engine=innodb;
-INSERT INTO db1.t1(value) VALUES (1), (2);
-SET DEBUG_SYNC= "alter_table_inplace_after_lock_downgrade SIGNAL manage WAIT_FOR query";
---echo # Sending:
---send ALTER TABLE db1.t1 ADD INDEX(value)
-
-connection con1;
-SET DEBUG_SYNC= "now WAIT_FOR manage";
-# Neither of these two statements should be blocked
-USE db1;
-SELECT * FROM t1;
-SET DEBUG_SYNC= "now SIGNAL query";
-
-connection default;
---echo # Reaping: ALTER TABLE db1.t1 ADD INDEX(value)
---reap
-DROP DATABASE db1;
-
---echo # Test 2: Primary index (implicit), should block writes.
-
-CREATE TABLE t1(a INT NOT NULL, b INT NOT NULL) engine=innodb;
-SET DEBUG_SYNC= "alter_table_inplace_after_lock_downgrade SIGNAL manage WAIT_FOR query";
---echo # Sending:
---send ALTER TABLE t1 ADD UNIQUE INDEX(a), LOCK=SHARED
-
-connection con1;
-SET DEBUG_SYNC= "now WAIT_FOR manage";
-USE test;
-SELECT * FROM t1;
---echo # Sending:
---send UPDATE t1 SET a=NULL
-
-connection con2;
---echo # Waiting for SELECT to be blocked by the metadata lock on t1
-let $wait_condition= SELECT COUNT(*)= 1 FROM information_schema.processlist
-  WHERE state= 'Waiting for table metadata lock'
-  AND info='UPDATE t1 SET a=NULL';
---source include/wait_condition.inc
-SET DEBUG_SYNC= "now SIGNAL query";
-
-connection default;
---echo # Reaping: ALTER TABLE t1 ADD UNIQUE INDEX(a)
---reap
-
-connection con1;
---echo # Reaping: UPDATE t1 SET a=NULL
---reap
-
---echo # Test 3: Primary index (explicit), should block writes.
-
-connection default;
-ALTER TABLE t1 DROP INDEX a;
-SET DEBUG_SYNC= "alter_table_inplace_after_lock_downgrade SIGNAL manage WAIT_FOR query";
---echo # Sending:
---send ALTER TABLE t1 ADD PRIMARY KEY (a), LOCK=SHARED
-
-connection con1;
-SET DEBUG_SYNC= "now WAIT_FOR manage";
-SELECT * FROM t1;
---echo # Sending:
---send UPDATE t1 SET a=NULL
-
-connection con2;
---echo # Waiting for SELECT to be blocked by the metadata lock on t1
-let $wait_condition= SELECT COUNT(*)= 1 FROM information_schema.processlist
-  WHERE state= 'Waiting for table metadata lock'
-  AND info='UPDATE t1 SET a=NULL';
---source include/wait_condition.inc
-SET DEBUG_SYNC= "now SIGNAL query";
-
-connection default;
---echo # Reaping: ALTER TABLE t1 ADD PRIMARY KEY (a)
---reap
-
-connection con1;
---echo # Reaping: UPDATE t1 SET a=NULL
---reap
-
---echo # Test 4: Secondary unique index, should not block reads.
-
-connection default;
-SET DEBUG_SYNC= "alter_table_inplace_after_lock_downgrade SIGNAL manage WAIT_FOR query";
---echo # Sending:
---send ALTER TABLE t1 ADD UNIQUE (b)
-
-connection con1;
-SET DEBUG_SYNC= "now WAIT_FOR manage";
-SELECT * FROM t1;
-SET DEBUG_SYNC= "now SIGNAL query";
-
-connection default;
---echo # Reaping: ALTER TABLE t1 ADD UNIQUE (b)
---reap
-
-disconnect con1;
-disconnect con2;
-SET DEBUG_SYNC= "RESET";
-DROP TABLE t1;
-
-
---echo #
---echo # Bug#11853126 RE-ENABLE CONCURRENT READS WHILE CREATING SECONDARY INDEX
---echo #              IN INNODB
---echo #
-
---disable_warnings
-DROP TABLE IF EXISTS t1;
---enable_warnings
-
-CREATE TABLE t1(a INT NOT NULL, b INT NOT NULL) engine=innodb;
-INSERT INTO t1 VALUES (1, 12345), (2, 23456);
-
---connect (con1,localhost,root)
-SET SESSION debug_dbug= "+d,alter_table_rollback_new_index";
---error ER_UNKNOWN_ERROR
-ALTER TABLE t1 ADD PRIMARY KEY(a);
-SELECT * FROM t1;
-
---connection default
-SELECT * FROM t1;
-DROP TABLE t1;
-disconnect con1;
-
-
---echo #
---echo # Bug#13417754 ASSERT IN ROW_DROP_DATABASE_FOR_MYSQL DURING DROP SCHEMA
---echo #
-
---disable_warnings
-DROP TABLE IF EXISTS t1;
-DROP DATABASE IF EXISTS db1;
---enable_warnings
-
-CREATE TABLE t1(a int) engine=InnoDB;
-CREATE DATABASE db1;
-
-connect(con1, localhost, root);
-connect(con2, localhost, root);
-
-connection con1;
-SET DEBUG_SYNC= 'after_innobase_rename_table SIGNAL locked WAIT_FOR continue';
---echo # Sending:
---send ALTER TABLE t1 RENAME db1.t1
-
-connection con2;
-SET DEBUG_SYNC= 'now WAIT_FOR locked';
---echo # DROP DATABASE db1 should now be blocked by ALTER TABLE
---echo # Sending:
---send DROP DATABASE db1
-
-connection default;
---echo # Check that DROP DATABASE is blocked by IX lock on db1
-let $wait_condition=
-  SELECT COUNT(*) = 1 FROM information_schema.processlist
-  WHERE state = "Waiting for schema metadata lock" and
-        info = "DROP DATABASE db1";
---source include/wait_condition.inc
---echo # Resume ALTER TABLE
-SET DEBUG_SYNC= 'now SIGNAL continue';
-
-connection con1;
---echo # Reaping: ALTER TABLE t1 RENAME db1.t1;
---reap
-
-connection con2;
---echo # Reaping: DROP DATABASE db1
---reap
-
-connection default;
-SET DEBUG_SYNC= 'RESET';
-disconnect con1;
-disconnect con2;
-
-
---echo #
---echo # WL#5534 Online ALTER, Phase 1
---echo #
-
---echo # Multi thread tests.
---echo # See alter_table.test for single thread tests.
-
---disable_warnings
-DROP TABLE IF EXISTS t1;
---enable_warnings
-
-CREATE TABLE t1(a INT PRIMARY KEY, b INT) engine=InnoDB;
-INSERT INTO t1 VALUES (1,1), (2,2);
-SET DEBUG_SYNC= 'RESET';
-connect (con1, localhost, root);
-SET SESSION lock_wait_timeout= 1;
-
---echo #
---echo # 1: In-place + writes blocked.
---echo #
-
---connection default
-SET DEBUG_SYNC= 'alter_opened_table SIGNAL opened WAIT_FOR continue1';
-SET DEBUG_SYNC= 'alter_table_inplace_after_lock_upgrade SIGNAL upgraded WAIT_FOR continue2';
-SET DEBUG_SYNC= 'alter_table_inplace_before_commit SIGNAL beforecommit WAIT_FOR continue3';
-SET DEBUG_SYNC= 'alter_table_before_main_binlog SIGNAL binlog WAIT_FOR continue4';
---echo # Sending:
---send ALTER TABLE t1 ADD INDEX i1(b), ALGORITHM= INPLACE, LOCK= SHARED
-
---connection con1
-SET DEBUG_SYNC= 'now WAIT_FOR opened';
---echo # At this point, neither reads nor writes should be blocked.
-SELECT * FROM t1;
-INSERT INTO t1 VALUES (3,3);
-
-SET DEBUG_SYNC= 'now SIGNAL continue1';
-SET DEBUG_SYNC= 'now WAIT_FOR upgraded';
---echo # Now both reads and writes should be blocked
---error ER_LOCK_WAIT_TIMEOUT
-SELECT * FROM t1;
---error ER_LOCK_WAIT_TIMEOUT
-INSERT INTO t1 VALUES (4,4);
-
-SET DEBUG_SYNC= 'now SIGNAL continue2';
-SET DEBUG_SYNC= 'now WAIT_FOR beforecommit';
---echo # Still both reads and writes should be blocked.
---error ER_LOCK_WAIT_TIMEOUT
-SELECT * FROM t1;
---error ER_LOCK_WAIT_TIMEOUT
-INSERT INTO t1 VALUES (5,5);
-
-SET DEBUG_SYNC= 'now SIGNAL continue3';
-SET DEBUG_SYNC= 'now WAIT_FOR binlog';
---echo # Same here.
---error ER_LOCK_WAIT_TIMEOUT
-SELECT * FROM t1;
---error ER_LOCK_WAIT_TIMEOUT
-INSERT INTO t1 VALUES (6,6);
-
-SET DEBUG_SYNC= 'now SIGNAL continue4';
---connection default
---echo # Reaping ALTER TABLE ...
---reap
-SET DEBUG_SYNC= 'RESET';
-DELETE FROM t1 WHERE a= 3;
-
---echo #
---echo # 2: Copy + writes blocked.
---echo #
-
-SET DEBUG_SYNC= 'alter_opened_table SIGNAL opened WAIT_FOR continue1';
-SET DEBUG_SYNC= 'alter_table_copy_after_lock_upgrade SIGNAL upgraded WAIT_FOR continue2';
-SET DEBUG_SYNC= 'alter_table_before_main_binlog SIGNAL binlog WAIT_FOR continue3';
---echo # Sending:
---send ALTER TABLE t1 ADD INDEX i2(b), ALGORITHM= COPY, LOCK= SHARED
-
---connection con1
-SET DEBUG_SYNC= 'now WAIT_FOR opened';
---echo # At this point, neither reads nor writes should be blocked.
-SELECT * FROM t1;
-INSERT INTO t1 VALUES (3,3);
-
-SET DEBUG_SYNC= 'now SIGNAL continue1';
-SET DEBUG_SYNC= 'now WAIT_FOR upgraded';
---echo # Now writes should be blocked, reads still allowed.
-SELECT * FROM t1;
---error ER_LOCK_WAIT_TIMEOUT
-INSERT INTO t1 VALUES (4,4);
-
-SET DEBUG_SYNC= 'now SIGNAL continue2';
-SET DEBUG_SYNC= 'now WAIT_FOR binlog';
---echo # Now both reads and writes should be blocked.
---error ER_LOCK_WAIT_TIMEOUT
-SELECT * FROM t1 limit 1;
---error ER_LOCK_WAIT_TIMEOUT
-INSERT INTO t1 VALUES (5,5);
-
-SET DEBUG_SYNC= 'now SIGNAL continue3';
---connection default
---echo # Reaping ALTER TABLE ...
---reap
-SET DEBUG_SYNC= 'RESET';
-DELETE FROM t1 WHERE a= 3;
-
---echo #
---echo # 3: In-place + writes allowed.
---echo #
-
---echo # TODO: Enable this test once WL#5526 is pushed
---disable_parsing
-
---connection default
-SET DEBUG_SYNC= 'alter_opened_table SIGNAL opened WAIT_FOR continue1';
-SET DEBUG_SYNC= 'alter_table_inplace_after_lock_upgrade SIGNAL upgraded WAIT_FOR continue2';
-SET DEBUG_SYNC= 'alter_table_inplace_after_lock_downgrade SIGNAL downgraded WAIT_FOR continue3';
-SET DEBUG_SYNC= 'alter_table_inplace_before_commit SIGNAL beforecommit WAIT_FOR continue4';
-SET DEBUG_SYNC= 'alter_table_before_main_binlog SIGNAL binlog WAIT_FOR continue5';
---echo # Sending:
---send ALTER TABLE t1 ADD INDEX i3(b), ALGORITHM= INPLACE, LOCK= NONE
-
---connection con1
-SET DEBUG_SYNC= 'now WAIT_FOR opened';
---echo # At this point, neither reads nor writes should be blocked.
-SELECT * FROM t1;
-INSERT INTO t1 VALUES (3,3);
-
-SET DEBUG_SYNC= 'now SIGNAL continue1';
-SET DEBUG_SYNC= 'now WAIT_FOR upgraded';
---echo # Now writes should be blocked, reads still allowed.
-SELECT * FROM t1;
---error ER_LOCK_WAIT_TIMEOUT
-INSERT INTO t1 VALUES (4,4);
-
-SET DEBUG_SYNC= 'now SIGNAL continue2';
-SET DEBUG_SYNC= 'now WAIT_FOR downgraded';
---echo # Now writes should be allowed again.
-SELECT * FROM t1;
-INSERT INTO t1 VALUES (5,5);
-
-SET DEBUG_SYNC= 'now SIGNAL continue3';
-SET DEBUG_SYNC= 'now WAIT_FOR beforecommit';
---echo # Now both reads and writes should be blocked.
---error ER_LOCK_WAIT_TIMEOUT
-SELECT * FROM t1;
---error ER_LOCK_WAIT_TIMEOUT
-INSERT INTO t1 VALUES (6,6);
-
-SET DEBUG_SYNC= 'now SIGNAL continue4';
-SET DEBUG_SYNC= 'now WAIT_FOR binlog';
---echo # Same here.
---error ER_LOCK_WAIT_TIMEOUT
-SELECT * FROM t1;
---error ER_LOCK_WAIT_TIMEOUT
-INSERT INTO t1 VALUES (7,7);
-
-SET DEBUG_SYNC= 'now SIGNAL continue5';
---connection default
---echo # Reaping ALTER TABLE ...
---reap
-SET DEBUG_SYNC= 'RESET';
-DELETE FROM t1 WHERE a= 3 OR a= 4;
-
---echo # TODO: Enable this test once WL#5526 is pushed
---enable_parsing
-
---echo #
---echo # 4: In-place + reads and writes blocked.
---echo #
-
---connection default
-SET DEBUG_SYNC= 'alter_opened_table SIGNAL opened WAIT_FOR continue1';
-SET DEBUG_SYNC= 'alter_table_inplace_after_lock_upgrade SIGNAL upgraded WAIT_FOR continue2';
-SET DEBUG_SYNC= 'alter_table_inplace_before_commit SIGNAL beforecommit WAIT_FOR continue3';
-SET DEBUG_SYNC= 'alter_table_before_main_binlog SIGNAL binlog WAIT_FOR continue4';
---echo # Sending:
---send ALTER TABLE t1 ADD INDEX i4(b), ALGORITHM= INPLACE, LOCK= EXCLUSIVE
-
---connection con1
-SET DEBUG_SYNC= 'now WAIT_FOR opened';
---echo # At this point, neither reads nor writes should be blocked.
-SELECT * FROM t1;
-INSERT INTO t1 VALUES (3,3);
-
-SET DEBUG_SYNC= 'now SIGNAL continue1';
-SET DEBUG_SYNC= 'now WAIT_FOR upgraded';
---echo # Now both reads and writes should be blocked.
---error ER_LOCK_WAIT_TIMEOUT
-SELECT * FROM t1;
---error ER_LOCK_WAIT_TIMEOUT
-INSERT INTO t1 VALUES (4,4);
-
-SET DEBUG_SYNC= 'now SIGNAL continue2';
-SET DEBUG_SYNC= 'now WAIT_FOR beforecommit';
---echo # Same here.
---error ER_LOCK_WAIT_TIMEOUT
-SELECT * FROM t1;
---error ER_LOCK_WAIT_TIMEOUT
-INSERT INTO t1 VALUES (5,5);
-
-SET DEBUG_SYNC= 'now SIGNAL continue3';
-SET DEBUG_SYNC= 'now WAIT_FOR binlog';
---echo # Same here.
---error ER_LOCK_WAIT_TIMEOUT
-SELECT * FROM t1;
---error ER_LOCK_WAIT_TIMEOUT
-INSERT INTO t1 VALUES (6,6);
-
-SET DEBUG_SYNC= 'now SIGNAL continue4';
---connection default
---echo # Reaping ALTER TABLE ...
---reap
-SET DEBUG_SYNC= 'RESET';
-
---connection default
---disconnect con1
-DROP TABLE t1;
-SET DEBUG_SYNC= 'RESET';
-
-
---echo #
---echo #BUG#13975225:ONLINE OPTIMIZE TABLE FOR INNODB TABLES
---echo #
-
-SET DEBUG_SYNC= 'alter_table_inplace_after_lock_downgrade SIGNAL downgraded WAIT_FOR continue';
-connect(con1,localhost,root,,);
-
---echo #Setting up INNODB table.
-CREATE TABLE t1(fld1 INT, fld2 INT, fld3 INT) ENGINE= INNODB;
-INSERT INTO t1 VALUES (155, 45, 55);
-
---echo #Concurrent INSERT, UPDATE, SELECT and DELETE is supported 
---echo #during OPTIMIZE TABLE operation for INNODB tables.
---connection default
---echo #OPTIMIZE TABLE operation.
---send OPTIMIZE TABLE t1
-
---connection con1
-SET DEBUG_SYNC= 'now WAIT_FOR downgraded';
---echo # With the patch, concurrent DML operation succeeds.
-INSERT INTO t1 VALUES (10, 11, 12);
-UPDATE t1 SET fld1= 20 WHERE fld1= 155;
-DELETE FROM t1 WHERE fld1= 20;
-SELECT * from t1;
-SET DEBUG_SYNC= 'now SIGNAL continue';
-
---connection default
---reap
-DROP TABLE t1;
-SET DEBUG_SYNC= 'RESET';
-
---echo #Concurrent INSERT, UPDATE, SELECT and DELETE is supported
---echo #during OPTIMIZE TABLE operation for Partitioned table.
-
-SET DEBUG_SYNC= 'alter_table_inplace_after_lock_downgrade SIGNAL downgraded WAIT_FOR continue';
---echo #Setup PARTITIONED table.
-CREATE TABLE t1(fld1 INT) ENGINE= INNODB PARTITION BY HASH(fld1) PARTITIONS 4;
-INSERT INTO t1 VALUES(10);
-
---echo #OPTIMIZE TABLE operation.
---send OPTIMIZE TABLE t1
-
---connection con1
-SET DEBUG_SYNC= 'now WAIT_FOR downgraded';
---echo # With the patch, concurrent DML operation succeeds.
-INSERT INTO t1 VALUES (30);
-UPDATE t1 SET fld1= 20 WHERE fld1= 10;
-DELETE FROM t1 WHERE fld1= 20;
-SELECT * from t1;
-SET DEBUG_SYNC= 'now SIGNAL continue';
-
---connection default
---reap
-DROP TABLE t1;
-SET DEBUG_SYNC= 'RESET';
-
---echo #ALTER TABLE FORCE and ALTER TABLE ENGINE uses online rebuild
---echo #of the table.
-
-CREATE TABLE t1(fld1 INT, fld2 INT) ENGINE=INNODB;
-INSERT INTO t1 VALUES(10, 20);
-
---enable_info
-ALTER TABLE t1 FORCE;
-ALTER TABLE t1 ENGINE=INNODB;
-
---echo #ALTER TABLE FORCE, ALTER TABLE ENGINE and OPTIMIZE TABLE uses
---echo #table copy when the old_alter_table enabled.
-SET SESSION old_alter_table= TRUE;
-ALTER TABLE t1 FORCE;
-ALTER TABLE t1 ENGINE= INNODB;
-
-SET DEBUG_SYNC= 'alter_table_copy_after_lock_upgrade SIGNAL upgraded';
---echo #OPTIMIZE TABLE operation using table copy.
---send OPTIMIZE TABLE t1
-
---connection con1
-SET DEBUG_SYNC= 'now WAIT_FOR upgraded';
-INSERT INTO t1 VALUES(10, 20);
-
---connection default
---reap
-SET DEBUG_SYNC= 'RESET';
-SET SESSION old_alter_table= FALSE;
-
---echo #ALTER TABLE FORCE and ALTER TABLE ENGINE uses table copy
---echo #when ALGORITHM COPY is used.
-ALTER TABLE t1 FORCE, ALGORITHM= COPY;
-ALTER TABLE t1 ENGINE= INNODB, ALGORITHM= COPY;
---disable_info
-
-#cleanup
-DROP TABLE t1;
-
---echo #OPTIMIZE TABLE on a table with FULLTEXT index uses
---echo #ALTER TABLE FORCE using COPY algorithm here. This
---echo #test case ensures the COPY table debug sync point is hit.
-
-SET DEBUG_SYNC= 'alter_table_copy_after_lock_upgrade SIGNAL upgraded';
-
---echo #Setup a table with FULLTEXT index.
---connection default
-CREATE TABLE t1(fld1 CHAR(10), FULLTEXT(fld1)) ENGINE= INNODB;
-INSERT INTO t1 VALUES("String1");
-
---echo #OPTIMIZE TABLE operation.
---send OPTIMIZE TABLE t1
-
---connection con1
-SET DEBUG_SYNC= 'now WAIT_FOR upgraded';
-INSERT INTO t1 VALUES("String2");
-
---connection default
---reap
-SET DEBUG_SYNC= 'RESET';
-DROP TABLE t1;
-
---echo #Test which demonstrates that ALTER TABLE, OPTIMIZE PARTITION
---echo #takes OPTIMIZE TABLE code path, hence does an online rebuild
---echo #of the table with the patch. 
-
---connection default
-SET DEBUG_SYNC= 'alter_table_inplace_after_lock_downgrade SIGNAL downgraded WAIT_FOR continue';
---echo #Setup PARTITIONED table.
-CREATE TABLE t1(fld1 INT) ENGINE= INNODB PARTITION BY HASH(fld1) PARTITIONS 4;
-INSERT INTO t1 VALUES(10);
-
---echo #OPTIMIZE ALL PARTITIONS operation.
---send ALTER TABLE t1 OPTIMIZE PARTITION ALL
-
---connection con1
-SET DEBUG_SYNC= 'now WAIT_FOR downgraded';
---echo # With the patch, concurrent DML operation succeeds.
-INSERT INTO t1 VALUES (30);
-UPDATE t1 SET fld1= 20 WHERE fld1= 10;
-DELETE FROM t1 WHERE fld1= 20;
-SELECT * from t1;
-SET DEBUG_SYNC= 'now SIGNAL continue';
-
---connection default
---reap
-SET DEBUG_SYNC= 'RESET';
-
---echo #OPTIMIZE PER PARTITION operation.
-SET DEBUG_SYNC= 'alter_table_inplace_after_lock_downgrade SIGNAL downgraded WAIT_FOR continue';
---send ALTER TABLE t1 OPTIMIZE PARTITION p0
-
---connection con1
-SET DEBUG_SYNC= 'now WAIT_FOR downgraded';
---echo # With the patch, concurrent DML operation succeeds.
-INSERT INTO t1 VALUES (30);
-UPDATE t1 SET fld1= 20 WHERE fld1= 10;
-DELETE FROM t1 WHERE fld1= 20;
-SELECT * from t1;
-SET DEBUG_SYNC= 'now SIGNAL continue';
-
---connection default
---reap
-SET DEBUG_SYNC= 'RESET';
-
---echo # Test case for Bug#11938817 (ALTER BEHAVIOR DIFFERENT THEN DOCUMENTED).
---enable_info
---echo # This should not do anything
-ALTER TABLE t1;
---disable_info
-
-#Note that sync point is activated in the online rebuild code path.
-SET DEBUG_SYNC = 'row_log_table_apply1_before SIGNAL rebuild';
-
---echo # Check that we rebuild the table
---send ALTER TABLE t1 engine=innodb
-
---connection con1
-SET DEBUG_SYNC= 'now WAIT_FOR rebuild';
-
---connection default
---reap
-
-SET DEBUG_SYNC= 'RESET';
-
-SET DEBUG_SYNC = 'row_log_table_apply1_before SIGNAL rebuild';
-
---echo # Check that we rebuild the table
---send ALTER TABLE t1 FORCE
-
---connection con1
-SET DEBUG_SYNC= 'now WAIT_FOR rebuild';
-
---connection default
---reap
-
---disconnect con1
-
-SET DEBUG_SYNC= 'RESET';
-DROP TABLE t1;
-
-
-# Check that all connections opened by test cases in this file are really
-# gone so execution of other tests won't be affected by their presence.
---source include/wait_until_count_sessions.inc