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# ==== Purpose ====
#
# Replicated LOAD DATA log event require FILE privilege to apply. This test
# checks that lack of privilege does not cause error when the transaction is
# skipped due to GTID auto-skip.
#
# ==== Requirements ====
#
# FR1. When a LOAD DATA INFILE is replicated in statement format, and the
# applier lacks FILE privilege, and the transaction is skipped due to GTID
# auto-skip, the statement shall not fail.
#
# ==== Implementation ====
#
# 1. Applier user does not have FILE privileges
# 2. Issue a LOAD DATA GTID on the source
# 3. Commit the same GTID, but empty, on the replica
# 4. Watch replication NOT fail because the transaction was filtered.
#
# ==== References =====
#
# WL#15032: Validate row format and check privileges after applying replication filters
#
--source include/have_binlog_format_row.inc
--source include/master-slave.inc
#
# This test checks that a transaction that a transaction is successfully
# skipped on the applier before erroring out due to lack of FILE privileges
#
CREATE TABLE t1 (word CHAR(20) NOT NULL);
--let $server_uuid=`SELECT @@GLOBAL.SERVER_UUID`
--source include/sync_slave_sql_with_master.inc
--source include/stop_slave.inc
CREATE USER u1;
GRANT replication_applier ON *.* TO u1;
GRANT session_variables_admin ON *.* TO u1;
CHANGE REPLICATION SOURCE TO PRIVILEGE_CHECKS_USER='u1';
--source include/start_slave.inc
# empty transaction, so the applier skips the load data transaction later on
--replace_result $server_uuid SERVER_UUID
--eval SET @@SESSION.GTID_NEXT='$server_uuid:2'
COMMIT;
SET @@SESSION.GTID_NEXT='AUTOMATIC';
--source include/rpl_connection_master.inc
--let $saved_binlog_format=`SELECT @@session.binlog_format`
SET @@SESSION.binlog_format='statement';
--replace_result $server_uuid SERVER_UUID
--eval SET @@SESSION.GTID_NEXT='$server_uuid:2'
LOAD DATA INFILE '../../std_data/words.dat' INTO TABLE t1;
SET @@SESSION.GTID_NEXT='AUTOMATIC';
--replace_result $saved_binlog_format SAVED_BINLOG_FORMAT
--eval SET @@SESSION.binlog_format='$saved_binlog_format'
--source include/sync_slave_sql_with_master.inc
# if this did not work, the test would fail here
# clean up
--source include/rpl_connection_slave.inc
--source include/stop_slave.inc
CHANGE REPLICATION SOURCE TO PRIVILEGE_CHECKS_USER=NULL;
DROP USER 'u1';
--source include/start_slave.inc
--source include/rpl_connection_master.inc
DROP TABLE t1;
--source include/sync_slave_sql_with_master.inc
--source include/rpl_connection_master.inc
--source include/rpl_reset.inc
--source include/rpl_end.inc
|
