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| Current File : //home/usr.opt/mysql57/mysql-test/suite/rpl/t/rpl_wait_for_executed_gtid_set.test |
# ==== Purpose ====
#
# Test the functionality of WAIT_FOR_EXECUTED_GTID_SET. The following
# properties should hold:
#
# 1. Error conditions:
# 1.1. If input is NULL or is a string that does not represent a
# valid GTID set, the function returns an error.
# 1.2. If the waiting client owns one of the GTIDs, it should
# return an error and not wait.
# 1.3. If the function is called from a replication thread, it
# should return NULL immediately.
# 1.4. If GTID_MODE=OFF the function should return an error and not
# wait.
# See also rpl_set_gtid_mode_ongoing_wait_function.test.
# 1.5. If the waiting client session is killed (KILL thread_id), it
# should stop immediately.
# 1.6. If the waiting client statement is killed (KILL QUERY
# thread_id), it should return an error.
#
# 2. If the GTID set is already part of GTID_EXECUTED, return
# immediately. This should hold when waiting for:
# 2.1. no GTID (parameter is an empty string)
# 2.2. a single GTID
# 2.3. multiple GTIDs, all having the same UUID
# 2.4. multiple GITDs, all having different UUIDs.
# 2.5. multiple GTIDs from a huge set: it should finish fast, not
# take time O(size of set)
#
# 3. If the GTID set is not included in GTID_EXECUTED, it should still
# be waiting after 1 second, in case:
# 3.1. the timeout is big
# 3.2. no timeout is specified.
#
# 4. If the GTID set is not included in GTID_EXECUTED, but is included
# in the union of GTID_EXECUTED and GTID_OWNED, it should wait. If
# the owned GTIDs are rolled back, it should still wait. This should
# hold in case:
# 4.1. the timeout is big
# 4.2. no timeout is specified.
#
# 5. If the GTID set is not included in GTID_EXECUTED, and an
# anonymous transaction is committed, the function should still be
# waiting. This should hold in case:
# 5.1. the timeout is big
# 5.2. no timeout is specified
#
# 6. If the GTID set is not included in GTID_EXECUTED, and a timeout
# was specified, it should return after the timeout is reached.
#
# 7. If the function is waiting for GTIDs, and other threads commit
# GTIDs:
# 7a. the function should not return before all GTIDs have
# committed;
# 7b. it should return after all GTIDs have committed.
# The following cases are tested:
# 7.1. The function waits for one GTID.
# 7.2. The function waits for multiple GTIDs having the same
# UUID.
# 7.3. The function waits for multiple GTIDs having different
# UUIDs.
# 7.4. The function waits for multiple GTIDs having the same UUID,
# some of which have already been committed before the
# function starts.
# 7.5. The function waits for multiple GTIDs having different
# UUIDs, where all the GTIDs for one of the UUIDs are already
# committed before the function starts.
# 7.6. The function waits for a UUID which does not already exist
# in global_sid_map.
# This should all work in case the GTIDs are committed:
# 7A. from a client on the same server using GTID_NEXT=AUTOMATIC
# 7B. from a client on the same server using GTID_NEXT=UUID:NUMBER
# 7C. from a slave thread, with slave binary log enabled
# 7D. from a slave thread, with slave binary log disabled
#
# 8. If the function is waiting for multiple GTIDs and those GTIDs are
# provided by SET GTID_PURGED, the function should return.
# 8.1. If the set provided by SET GTID_PURGED is huge, the
# function should return quickly; it should not take time
# O(number of GTIDs).
#
# 9. RESET MASTER should not confuse the function. That is, suppose
# the following happens:
# 9a. The function waits for multiple GTIDs.
# 9b. Some but not all GTIDs are committed.
# 9c. RESET MASTER is issued.
# 9d. The remaining GTIDs are committed
# At this point, despite all GTIDs were committed at some point,
# the function should not return, since not all GTIDs are included
# in GTID_EXECUTED.
# 9e. The first GTIDs are committed again
# At this point, the function should finally return.
#
# All this should hold in the following cases:
# I. The slave binary log is enabled.
# II. The slave binary log is disabled.
#
# ==== References ====
#
# WL#7796: WAIT_FOR_EXECUTED_GTID_SET
# - First version of this test, introduced the function.
# BUG#19579811: SET GTID_PURGED DOES NOT STOP WAIT_FOR_EXECUTED_GTID_SET
# - Rewrote the test, improving general coverage and adding the bug cases.
--source include/have_log_bin.inc
--source include/have_gtid.inc
# Test requires binlog_format=statement to replicate nondeterministic function
--source include/have_binlog_format_statement.inc
# Disable auto_position protocol. This is needed since we switch to
# gtid_mode=off temporarily.
--let $use_gtids= 0
--let $rpl_gtid_utils= 1
--let $rpl_topology= 1->2, 1->3
--source include/rpl_init.inc
--source include/rpl_group_replication_plugin_installed.inc
--source include/rpl_default_connections.inc
--echo ==== 0. Initialize ====
--let $server_number= 1
while ($server_number <= 3)
{
--let $rpl_connection_name= server_$server_number
--source include/rpl_connection.inc
eval SET GLOBAL GTID_PURGED = '$uuida:1-3,$uuidb:1-3,$uuidf:1-1234567890';
--inc $server_number
}
# server_3 uses skip-log-bin. If mtr is invoked with
# --mysqld=--binlog-format=X, it gives the following warning.
# The following statement uses connection server_3 (set in the loop above).
CALL mtr.add_suppression('You need to use --log-bin to make --binlog-format work.');
CALL mtr.add_suppression('You need to use --log-bin to make --log-slave-updates work.');
--source include/rpl_connection_master.inc
CALL mtr.add_suppression('Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it uses a system function that may return a different value on the slave.');
--source include/rpl_sync.inc
# Group replication commits two extra transactions. To make the test
# behave the same way for group replication and async replication, we
# commit these two dummy transactions if group replication is not
# enabled.
if (!$group_replication_plugin_installed)
{
--disable_query_log
CREATE TABLE dummy(a INT);
DROP TABLE dummy;
--enable_query_log
--source include/rpl_sync.inc
}
CREATE TABLE t1 (a INT);
# At this point the following GTIDs are committed:
# $uuida:1-3, $uuidb:1-3, $uuidf:1-1234567890, $server_1_uuid:1-3
--echo ==== 1. Error conditions ====
--echo ---- 1.1. NULL or invalid string ----
# NULL
--error ER_MALFORMED_GTID_SET_SPECIFICATION
SELECT WAIT_FOR_EXECUTED_GTID_SET(NULL, 5);
--error ER_MALFORMED_GTID_SET_SPECIFICATION
SELECT WAIT_FOR_EXECUTED_GTID_SET(NULL);
# Invalid GTID set
--error ER_MALFORMED_GTID_SET_SPECIFICATION
SELECT WAIT_FOR_EXECUTED_GTID_SET('Incorrect_value');
--error ER_MALFORMED_GTID_SET_SPECIFICATION
SELECT WAIT_FOR_EXECUTED_GTID_SET('Incorrect_value', 5);
# Wrong parameter count
--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
SELECT WAIT_FOR_EXECUTED_GTID_SET();
--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
SELECT WAIT_FOR_EXECUTED_GTID_SET('NULL', 5, 5);
--echo ---- 1.2. Wait for GTID owned by the waiting client ----
eval SET @@SESSION.GTID_NEXT = '$uuidc:1';
# OK to wait for any other GTID. In this case it has already been committed.
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuidb:1');
# Error waiting for owned GTID.
--error ER_CANT_WAIT_FOR_EXECUTED_GTID_SET_WHILE_OWNING_A_GTID
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuidc:1');
ROLLBACK;
# OK to wait for the GTID now that we don't own it.
# This should just timeout.
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuidc:1', 1);
SET @@SESSION.GTID_NEXT = 'AUTOMATIC';
--echo ---- 1.3. Function should return NULL in a replication thread ----
eval INSERT INTO t1 VALUES (WAIT_FOR_EXECUTED_GTID_SET('$uuida:1'));
--let $assert_cond= a = 0 FROM t1
--let $assert_text= t1 should contain 0
--source include/assert.inc
--source include/sync_slave_sql_with_master.inc
--let $assert_cond= a IS NULL FROM t1
--let $assert_text= t1 should contain NULL
--source include/assert.inc
--source include/rpl_connection_master.inc
--echo ---- 1.4. Function should generate error if GTID_MODE = OFF ----
--let $rpl_gtid_mode= off
--let $rpl_skip_sync= 1
--source include/rpl_set_gtid_mode.inc
# Wait for GTID that is included in GTID_EXECUTED.
--error ER_GTID_MODE_OFF
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuida:1');
# Wait for GTID that is not included in GTID_EXECUTED.
--error ER_GTID_MODE_OFF
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuida:9999');
--let $rpl_gtid_mode= on
--source include/rpl_set_gtid_mode.inc
--echo ---- 1.5. Function should stop fast if client is killed ----
--let $rpl_connection_name= con1
--let $rpl_server_number= 1
--source include/rpl_connect.inc
--let $rpl_connection_name= con1
--source include/rpl_connection.inc
--let $thread_id= `SELECT CONNECTION_ID()`
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuida:9999');
--sleep 1
--source include/rpl_connection_master.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
# Kill thread
--replace_result $thread_id <THREAD_ID>
eval KILL $thread_id;
# Wait for thread to disappear (if this would not happen fast, the test
# would time out).
--let $wait_condition= SELECT COUNT(*) = 0 FROM performance_schema.threads WHERE PROCESSLIST_ID = $thread_id
--source include/wait_condition.inc
# Reap
--let $rpl_connection_name= con1
--source include/rpl_connection.inc
--error 2013 # CR_SERVER_LOST
--reap
--source include/rpl_connection_master.inc
--echo ---- 1.6. Function should return error if query is killed ----
--source include/rpl_connection_master1.inc
--let $thread_id= `SELECT CONNECTION_ID()`
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuida:9999');
--source include/rpl_connection_master.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--let $rpl_connection_name= master1
--source include/kill_wait_for_executed_gtid_set.inc
--source include/rpl_connection_master.inc
--echo ==== 2. Wait set is already part of GTID_EXECUTED ====
--echo ---- 2.1. No GTID ----
SELECT WAIT_FOR_EXECUTED_GTID_SET('');
SELECT WAIT_FOR_EXECUTED_GTID_SET('', 999999);
--echo ---- 2.2. Single GTID ----
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuida:1');
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuida:1', 999999);
--echo ---- 2.3. Multiple GTIDs, all having the same UUID ----
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuida:1-3');
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuida:1-3', 999999);
--echo ---- 2.4. Multiple GTIDs using different UUIDs ----
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuida:1-3,$uuidb:1-3');
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuida:1-3,$uuidb:1-3', 999999);
--echo ---- 2.5. Huge GTID set ----
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuidf:1-1234567890');
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuidf:1-1234567890', 999999);
--echo ==== 3. Still waiting after 1 second, if GTIDs not committed ====
--echo ---- 3.1. Big timeout ----
--source include/rpl_connection_master1.inc
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuidc:1', 999999);
--source include/rpl_connection_master.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--sleep 1
--let $rpl_connection_name= master1
--source include/kill_wait_for_executed_gtid_set.inc
--echo ---- 3.2. No timeout ----
--source include/rpl_connection_master1.inc
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuidc:1');
--source include/rpl_connection_master.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--sleep 1
--let $rpl_connection_name= master1
--source include/kill_wait_for_executed_gtid_set.inc
--echo ==== 4. Still waiting after 1 second, even if GTID included in GTID_OWNED ====
--let $rpl_connection_name= server_1
--source include/rpl_connection.inc
eval SET GTID_NEXT = '$uuidc:1';
--echo ---- 4.1. Big timeout ----
--source include/rpl_connection_master1.inc
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuidc:1', 999999);
--source include/rpl_connection_master.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--sleep 1
--let $rpl_connection_name= master1
--source include/kill_wait_for_executed_gtid_set.inc
--echo ---- 4.2. No timeout ----
--source include/rpl_connection_master1.inc
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuidc:1');
--source include/rpl_connection_master.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--sleep 1
--let $rpl_connection_name= master1
--source include/kill_wait_for_executed_gtid_set.inc
# Release GTID ownership.
--let $rpl_connection_name= server_1
--source include/rpl_connection.inc
ROLLBACK;
eval SET GTID_NEXT = 'AUTOMATIC';
--echo ==== 5. Still waiting if anonymous transaction committed ====
--let $rpl_gtid_mode= on_permissive
--source include/rpl_set_gtid_mode.inc
--echo ---- 5.1. Big timeout ----
--source include/rpl_connection_master1.inc
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuidc:1', 999999);
--source include/rpl_connection_master.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
SET GTID_NEXT = 'ANONYMOUS';
INSERT INTO t1 VALUES (1);
SET GTID_NEXT = 'AUTOMATIC';
--sleep 1
--let $rpl_connection_name= master1
--source include/kill_wait_for_executed_gtid_set.inc
--echo ---- 5.2. No timeout ----
--source include/rpl_connection_master1.inc
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuidc:1');
--source include/rpl_connection_master.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
SET GTID_NEXT = 'ANONYMOUS';
INSERT INTO t1 VALUES (1);
SET GTID_NEXT = 'AUTOMATIC';
--sleep 1
--let $rpl_connection_name= master1
--source include/kill_wait_for_executed_gtid_set.inc
--let $rpl_gtid_mode= on
--source include/rpl_set_gtid_mode.inc
--echo ==== 6. Stop after the timeout is reached ====
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuidc:1', 1);
--let $rpl_connection_name= server_1
--source include/rpl_connection.inc
eval SET GTID_NEXT = '$uuidc:1';
--source include/rpl_connection_master.inc
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuidc:1', 1);
--let $rpl_connection_name= server_1
--source include/rpl_connection.inc
ROLLBACK;
SET GTID_NEXT = 'AUTOMATIC';
--source include/rpl_connection_master.inc
--echo ==== 7. ====
--let $it= 1
while ($it <= 4)
{
if ($it == 1)
{
--let $wait_connection= server_1
--let $wait_for_wait_connection= server_1_1
--let $uuid_1= $server_1_uuid
--let $uuid_2= $uuidd
}
if ($it == 2)
{
--let $wait_connection= server_1
--let $wait_for_wait_connection= server_1_1
--let $uuid_1= $uuidc
--let $uuid_2= $uuidd
}
if ($it == 3)
{
--let $wait_connection= server_2
--let $wait_for_wait_connection= server_2_1
--let $uuid_1= $uuidc
--let $uuid_2= $uuidd
}
if ($it == 4)
{
--let $wait_connection= server_3
--let $wait_for_wait_connection= server_3_1
--let $uuid_1= $uuidc
--let $uuid_2= $uuidd
}
--echo ---- 7.1 ($it) ----
--let $gtid= `SELECT GTID_NEXT_GENERATED_MULTIPLE(@@GLOBAL.GTID_EXECUTED, '$uuid_1', 1)`
--let $rpl_connection_name= $wait_connection
--source include/rpl_connection.inc
--let $thread_id= `SELECT CONNECTION_ID()`
--replace_result $server_1_uuid SERVER_UUID
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$gtid');
--let $rpl_connection_name= $wait_for_wait_connection
--source include/rpl_connection.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--source include/rpl_connection_master.inc
--replace_result $server_1_uuid SERVER_UUID
eval SET GTID_NEXT = '$gtid';
COMMIT;
SET GTID_NEXT = 'AUTOMATIC';
--let $rpl_connection_name= $wait_connection
--source include/rpl_connection.inc
--replace_result $server_1_uuid SERVER_UUID
--reap
--source include/rpl_connection_master.inc
--echo ---- 7.2 ($it) ----
--let $gtid_1= `SELECT GTID_NEXT_GENERATED_MULTIPLE(@@GLOBAL.GTID_EXECUTED, '$uuid_1', 1)`
--let $gtid_2= `SELECT GTID_NEXT_GENERATED_MULTIPLE(CONCAT(@@GLOBAL.GTID_EXECUTED, ',', '$gtid_1'), '$uuid_1', 1)`
--let $rpl_connection_name= $wait_connection
--source include/rpl_connection.inc
--replace_result $server_1_uuid SERVER_UUID
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$gtid_1,$gtid_2');
--let $rpl_connection_name= $wait_for_wait_connection
--source include/rpl_connection.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--source include/rpl_connection_master.inc
--replace_result $server_1_uuid SERVER_UUID
eval SET GTID_NEXT = '$gtid_1';
COMMIT;
SET GTID_NEXT = 'AUTOMATIC';
# Should still be waiting.
--sleep 1
--let $rpl_connection_name= $wait_for_wait_connection
--source include/rpl_connection.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--source include/rpl_connection_master.inc
--replace_result $server_1_uuid SERVER_UUID
eval SET GTID_NEXT = '$gtid_2';
COMMIT;
SET GTID_NEXT = 'AUTOMATIC';
--let $rpl_connection_name= $wait_connection
--source include/rpl_connection.inc
--replace_result $server_1_uuid SERVER_UUID
--reap
--source include/rpl_connection_master.inc
--echo ---- 7.3 ($it) ----
--let $gtid_1= `SELECT GTID_NEXT_GENERATED_MULTIPLE(@@GLOBAL.GTID_EXECUTED, '$uuid_1', 1)`
--let $gtid_2= `SELECT GTID_NEXT_GENERATED_MULTIPLE(@@GLOBAL.GTID_EXECUTED, '$uuid_2', 1)`
--let $rpl_connection_name= $wait_connection
--source include/rpl_connection.inc
--replace_result $server_1_uuid SERVER_UUID
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$gtid_1,$gtid_2');
--let $rpl_connection_name= $wait_for_wait_connection
--source include/rpl_connection.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--source include/rpl_connection_master.inc
--replace_result $server_1_uuid SERVER_UUID
eval SET GTID_NEXT = '$gtid_1';
COMMIT;
SET GTID_NEXT = 'AUTOMATIC';
# Should still be waiting.
--sleep 1
--let $rpl_connection_name= $wait_for_wait_connection
--source include/rpl_connection.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--source include/rpl_connection_master.inc
--replace_result $server_1_uuid SERVER_UUID
eval SET GTID_NEXT = '$gtid_2';
COMMIT;
SET GTID_NEXT = 'AUTOMATIC';
--let $rpl_connection_name= $wait_connection
--source include/rpl_connection.inc
--replace_result $server_1_uuid SERVER_UUID
--reap
--source include/rpl_connection_master.inc
--echo ---- 7.4 ($it) ----
--let $gtid_1= `SELECT GTID_NEXT_GENERATED_MULTIPLE(@@GLOBAL.GTID_EXECUTED, '$uuid_1', 1)`
--let $gtid_2= `SELECT GTID_NEXT_GENERATED_MULTIPLE(@@GLOBAL.GTID_EXECUTED, '$uuid_2', 1)`
--let $rpl_connection_name= $wait_connection
--source include/rpl_connection.inc
--replace_result $server_1_uuid SERVER_UUID
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuid_1:1,$gtid_1,$gtid_2');
--let $rpl_connection_name= $wait_for_wait_connection
--source include/rpl_connection.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--source include/rpl_connection_master.inc
--replace_result $server_1_uuid SERVER_UUID
eval SET GTID_NEXT = '$gtid_1';
COMMIT;
SET GTID_NEXT = 'AUTOMATIC';
# Should still be waiting.
--sleep 1
--let $rpl_connection_name= $wait_for_wait_connection
--source include/rpl_connection.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--source include/rpl_connection_master.inc
--replace_result $server_1_uuid SERVER_UUID
eval SET GTID_NEXT = '$gtid_2';
COMMIT;
SET GTID_NEXT = 'AUTOMATIC';
--let $rpl_connection_name= $wait_connection
--source include/rpl_connection.inc
--replace_result $server_1_uuid SERVER_UUID
--reap
--source include/rpl_connection_master.inc
--echo ---- 7.5 ($it) ----
--let $gtid_1= `SELECT GTID_NEXT_GENERATED_MULTIPLE(@@GLOBAL.GTID_EXECUTED, '$uuid_1', 1)`
--let $rpl_connection_name= $wait_connection
--source include/rpl_connection.inc
--replace_result $server_1_uuid SERVER_UUID
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$gtid_1,$uuidb:1-3');
--let $rpl_connection_name= $wait_for_wait_connection
--source include/rpl_connection.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--source include/rpl_connection_master.inc
--replace_result $server_1_uuid SERVER_UUID
eval SET GTID_NEXT = '$gtid_1';
COMMIT;
SET GTID_NEXT = 'AUTOMATIC';
--let $rpl_connection_name= $wait_connection
--source include/rpl_connection.inc
--replace_result $server_1_uuid SERVER_UUID
--reap
--source include/rpl_connection_master.inc
--echo ---- 7.6 ($it) ----
if ($it != 1)
{
--let $uuid= `SELECT UUID()`
--let $rpl_connection_name= $wait_connection
--source include/rpl_connection.inc
--replace_result $uuid UUID
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuid:1');
--let $rpl_connection_name= $wait_for_wait_connection
--source include/rpl_connection.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
--source include/rpl_connection_master.inc
--replace_result $uuid UUID
eval SET GTID_NEXT = '$uuid:1';
COMMIT;
SET GTID_NEXT = 'AUTOMATIC';
--let $rpl_connection_name= $wait_connection
--source include/rpl_connection.inc
--replace_result $uuid UUID
--reap
--source include/rpl_connection_master.inc
}
--inc $it
}
--echo ==== 8.1 SET GTID_PURGED ====
DROP TABLE t1;
--source include/rpl_sync.inc
--source include/rpl_stop_slaves.inc
RESET MASTER;
--source include/rpl_connection_master1.inc
--let $thread_id= `SELECT CONNECTION_ID()`
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuida:1-1234567890');
--source include/rpl_connection_master.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
eval SET GLOBAL GTID_PURGED = '$uuida:1-1234567890';
--source include/rpl_connection_master1.inc
--reap
--source include/rpl_connection_master.inc
--echo ==== 9. RESET MASTER ====
RESET MASTER;
--source include/rpl_connection_master1.inc
--send
eval SELECT WAIT_FOR_EXECUTED_GTID_SET('$uuida:1,$uuidb:1,$uuidc:1');
--source include/rpl_connection_master.inc
--source include/wait_for_wait_for_executed_gtid_set.inc
eval SET GLOBAL GTID_PURGED = '$uuida:1';
eval SET GTID_NEXT = '$uuidb:1';
COMMIT;
SET GTID_NEXT = 'AUTOMATIC';
RESET MASTER;
eval SET SESSION GTID_NEXT = '$uuidc:1';
COMMIT;
SET GTID_NEXT = 'AUTOMATIC';
eval SET SESSION GTID_NEXT = '$uuida:1';
COMMIT;
SET GTID_NEXT = 'AUTOMATIC';
--sleep 1
# Should still be waiting
--source include/wait_for_wait_for_executed_gtid_set.inc
eval SET SESSION GTID_NEXT = '$uuidb:1';
COMMIT;
SET GTID_NEXT = 'AUTOMATIC';
--source include/rpl_connection_master1.inc
--reap
--source include/rpl_connection_master.inc
--echo ==== 10. Clean up ====
--let $rpl_only_running_threads= 1
--source include/rpl_end.inc