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-rw-r--r--mysql-test/main/mysqlbinlog.result16
-rw-r--r--mysql-test/std_data/mdev29078-mysql-bin.000001bin0 -> 920 bytes
-rw-r--r--mysql-test/suite/binlog/r/binlog_base64_flag.result2
-rw-r--r--mysql-test/suite/rpl/r/rpl_old_master_29078.result92
-rw-r--r--mysql-test/suite/rpl/t/rpl_old_master_29078-master.opt1
-rw-r--r--mysql-test/suite/rpl/t/rpl_old_master_29078.test49
-rw-r--r--sql/log_event.cc23
-rw-r--r--sql/log_event.h34
-rw-r--r--sql/log_event_client.cc10
-rw-r--r--sql/log_event_server.cc4
10 files changed, 191 insertions, 40 deletions
diff --git a/mysql-test/main/mysqlbinlog.result b/mysql-test/main/mysqlbinlog.result
index 0822e126a88..8e6411a5fab 100644
--- a/mysql-test/main/mysqlbinlog.result
+++ b/mysql-test/main/mysqlbinlog.result
@@ -724,7 +724,7 @@ ROLLBACK/*!*/;
use `test`/*!*/;
SET TIMESTAMP=1253783037/*!*/;
SET @@session.pseudo_thread_id=999999999/*!*/;
-SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1, @@session.sql_if_exists=0, @@session.explicit_defaults_for_timestamp=0/*!*/;
+SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1/*!*/;
SET @@session.sql_mode=0/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
@@ -778,7 +778,7 @@ DELIMITER /*!*/;
ROLLBACK/*!*/;
SET TIMESTAMP=1253783037/*!*/;
SET @@session.pseudo_thread_id=999999999/*!*/;
-SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1, @@session.sql_if_exists=0, @@session.explicit_defaults_for_timestamp=0/*!*/;
+SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1/*!*/;
SET @@session.sql_mode=0/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
@@ -813,7 +813,7 @@ ROLLBACK /* added by mysqlbinlog */;
DELIMITER /*!*/;
SET TIMESTAMP=1266652094/*!*/;
SET @@session.pseudo_thread_id=999999999/*!*/;
-SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1, @@session.sql_if_exists=0, @@session.explicit_defaults_for_timestamp=0/*!*/;
+SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1/*!*/;
SET @@session.sql_mode=0/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
@@ -855,7 +855,7 @@ ROLLBACK /* added by mysqlbinlog */;
DELIMITER /*!*/;
SET TIMESTAMP=1266652094/*!*/;
SET @@session.pseudo_thread_id=999999999/*!*/;
-SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1, @@session.sql_if_exists=0, @@session.explicit_defaults_for_timestamp=0/*!*/;
+SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1/*!*/;
SET @@session.sql_mode=0/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
@@ -973,7 +973,7 @@ AAAAAAAAAAAAAAAAAAAgrgJSFzgNAAgAEgAEBAQEEgAAUwAEGggAAAAICAgC
# Event: Query thread_id=1 exec_time=0 error_code=0
SET TIMESTAMP=1375907364/*!*/;
SET @@session.pseudo_thread_id=1/*!*/;
-SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1, @@session.sql_if_exists=0, @@session.explicit_defaults_for_timestamp=0/*!*/;
+SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1/*!*/;
SET @@session.sql_mode=0/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
@@ -1056,7 +1056,7 @@ AAAAAAAAAAAAAAAAAAA/rQJSGzgNAAgAEgAEBAQEEgAAUwAEGggAAAAICAgC
# Event: Query thread_id=1 exec_time=1 error_code=0
SET TIMESTAMP=1375907141/*!*/;
SET @@session.pseudo_thread_id=1/*!*/;
-SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1, @@session.sql_if_exists=0, @@session.explicit_defaults_for_timestamp=0/*!*/;
+SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1/*!*/;
SET @@session.sql_mode=0/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
@@ -1139,7 +1139,7 @@ AAAAAAAAAAAAAAAAAAAnrAJSHzgNAAgAEgAEBAQEEgAAUwAEGggAAAAICAgC
# Event: Query thread_id=1 exec_time=0 error_code=0
SET TIMESTAMP=1375906879/*!*/;
SET @@session.pseudo_thread_id=1/*!*/;
-SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1, @@session.sql_if_exists=0, @@session.explicit_defaults_for_timestamp=0/*!*/;
+SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1/*!*/;
SET @@session.sql_mode=0/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
@@ -1222,7 +1222,7 @@ AAAAAAAAAAAAAAAAAABbsAJSEzgNAAgAEgAEBAQEEgAAUwAEGggAAAAICAgC
# Event: Query thread_id=1 exec_time=0 error_code=0
SET TIMESTAMP=1375907933/*!*/;
SET @@session.pseudo_thread_id=1/*!*/;
-SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1, @@session.sql_if_exists=0, @@session.explicit_defaults_for_timestamp=0/*!*/;
+SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1/*!*/;
SET @@session.sql_mode=0/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
diff --git a/mysql-test/std_data/mdev29078-mysql-bin.000001 b/mysql-test/std_data/mdev29078-mysql-bin.000001
new file mode 100644
index 00000000000..efcbb0c9832
--- /dev/null
+++ b/mysql-test/std_data/mdev29078-mysql-bin.000001
Binary files differ
diff --git a/mysql-test/suite/binlog/r/binlog_base64_flag.result b/mysql-test/suite/binlog/r/binlog_base64_flag.result
index 1a417668338..a79ae45981e 100644
--- a/mysql-test/suite/binlog/r/binlog_base64_flag.result
+++ b/mysql-test/suite/binlog/r/binlog_base64_flag.result
@@ -59,7 +59,7 @@ ROLLBACK/*!*/;
<#>
use `test`/*!*/;
SET TIMESTAMP=1196959712/*!*/;
-<#>SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1, @@session.sql_if_exists=0, @@session.explicit_defaults_for_timestamp=0/*!*/;
+<#>SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1/*!*/;
SET @@session.sql_mode=0/*!*/;
SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
/*!\C latin1 *//*!*/;
diff --git a/mysql-test/suite/rpl/r/rpl_old_master_29078.result b/mysql-test/suite/rpl/r/rpl_old_master_29078.result
new file mode 100644
index 00000000000..072baa90a87
--- /dev/null
+++ b/mysql-test/suite/rpl/r/rpl_old_master_29078.result
@@ -0,0 +1,92 @@
+#
+# MDEV-29078 For old binary logs explicit_defaults_for_timestamp presumed to be OFF, server value ignored
+#
+include/master-slave.inc
+[connection master]
+connection slave;
+include/stop_slave.inc
+connection master;
+flush binary logs;
+create table t2 (a timestamp);
+/*!50530 SET @@SESSION.PSEUDO_SLAVE_MODE=1*/;
+/*!40019 SET @@session.max_insert_delayed_threads=0*/;
+/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
+DELIMITER /*!*/;
+ROLLBACK/*!*/;
+use `test`/*!*/;
+SET TIMESTAMP=1658586280/*!*/;
+SET @@session.pseudo_thread_id=999999999/*!*/;
+SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=0, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1/*!*/;
+SET @@session.sql_mode=1411383296/*!*/;
+SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
+/*!\C utf8 *//*!*/;
+SET @@session.character_set_client=33,@@session.collation_connection=33,@@session.collation_server=8/*!*/;
+SET @@session.lc_time_names=0/*!*/;
+SET @@session.collation_database=DEFAULT/*!*/;
+create table t1 (f1 timestamp, f2 timestamp)
+/*!*/;
+START TRANSACTION
+/*!*/;
+SET TIMESTAMP=1658586288/*!*/;
+insert t1 values (NULL, NULL)
+/*!*/;
+SET TIMESTAMP=1658586288/*!*/;
+COMMIT
+/*!*/;
+START TRANSACTION
+/*!*/;
+SET TIMESTAMP=1658586335/*!*/;
+insert t1 () values ()
+/*!*/;
+SET TIMESTAMP=1658586335/*!*/;
+COMMIT
+/*!*/;
+DELIMITER ;
+# End of log file
+ROLLBACK /* added by mysqlbinlog */;
+/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
+/*!50530 SET @@SESSION.PSEUDO_SLAVE_MODE=0*/;
+connection slave;
+set global explicit_defaults_for_timestamp=1;
+reset slave;
+include/start_slave.inc
+show create table t1;
+Table Create Table
+t1 CREATE TABLE `t1` (
+ `f1` timestamp NULL DEFAULT NULL,
+ `f2` timestamp NULL DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+show create table t2;
+Table Create Table
+t2 CREATE TABLE `t2` (
+ `a` timestamp NULL DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+set time_zone='+2:00';
+select * from t1;
+f1 f2
+NULL NULL
+NULL NULL
+drop table t1;
+include/stop_slave.inc
+set global explicit_defaults_for_timestamp=0;
+reset slave;
+include/start_slave.inc
+show create table t1;
+Table Create Table
+t1 CREATE TABLE `t1` (
+ `f1` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+ `f2` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+show create table t2;
+Table Create Table
+t2 CREATE TABLE `t2` (
+ `a` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+select * from t1;
+f1 f2
+2022-07-23 16:24:48 2022-07-23 16:24:48
+2022-07-23 16:25:35 0000-00-00 00:00:00
+drop table t1;
+connection master;
+drop table t2;
+include/rpl_end.inc
diff --git a/mysql-test/suite/rpl/t/rpl_old_master_29078-master.opt b/mysql-test/suite/rpl/t/rpl_old_master_29078-master.opt
new file mode 100644
index 00000000000..3efc6fb8e29
--- /dev/null
+++ b/mysql-test/suite/rpl/t/rpl_old_master_29078-master.opt
@@ -0,0 +1 @@
+--version=10.5.99
diff --git a/mysql-test/suite/rpl/t/rpl_old_master_29078.test b/mysql-test/suite/rpl/t/rpl_old_master_29078.test
new file mode 100644
index 00000000000..b19fd6466e5
--- /dev/null
+++ b/mysql-test/suite/rpl/t/rpl_old_master_29078.test
@@ -0,0 +1,49 @@
+--echo #
+--echo # MDEV-29078 For old binary logs explicit_defaults_for_timestamp presumed to be OFF, server value ignored
+--echo #
+
+--source include/have_binlog_format_mixed.inc
+--source include/master-slave.inc
+
+--connection slave
+--source include/stop_slave.inc
+
+--connection master
+--let $datadir= `SELECT @@datadir`
+
+flush binary logs;
+create table t2 (a timestamp);
+
+--save_master_pos
+
+--remove_file $datadir/master-bin.000001
+--copy_file $MYSQL_TEST_DIR/std_data/mdev29078-mysql-bin.000001 $datadir/master-bin.000001
+
+--exec $MYSQL_BINLOG --short-form $datadir/master-bin.000001
+
+--connection slave
+
+set global explicit_defaults_for_timestamp=1;
+reset slave;
+--source include/start_slave.inc
+--sync_with_master
+show create table t1;
+show create table t2;
+set time_zone='+2:00';
+select * from t1;
+drop table t1;
+--source include/stop_slave.inc
+
+set global explicit_defaults_for_timestamp=0;
+reset slave;
+--source include/start_slave.inc
+--sync_with_master
+show create table t1;
+show create table t2;
+select * from t1;
+drop table t1;
+
+--connection master
+drop table t2;
+
+--source include/rpl_end.inc
diff --git a/sql/log_event.cc b/sql/log_event.cc
index b35ed1884cb..092ddfb8010 100644
--- a/sql/log_event.cc
+++ b/sql/log_event.cc
@@ -2195,6 +2195,7 @@ Format_description_log_event(uint8 binlog_ver, const char* server_ver)
break;
}
calc_server_version_split();
+ deduct_options_written_to_bin_log();
checksum_alg= BINLOG_CHECKSUM_ALG_UNDEF;
reset_crypto();
}
@@ -2255,6 +2256,7 @@ Format_description_log_event(const char* buf,
{
checksum_alg= BINLOG_CHECKSUM_ALG_UNDEF;
}
+ deduct_options_written_to_bin_log();
reset_crypto();
DBUG_VOID_RETURN;
@@ -2331,6 +2333,27 @@ void Format_description_log_event::calc_server_version_split()
}
+void Format_description_log_event::deduct_options_written_to_bin_log()
+{
+ options_written_to_bin_log= OPTION_AUTO_IS_NULL | OPTION_NOT_AUTOCOMMIT |
+ OPTION_NO_FOREIGN_KEY_CHECKS | OPTION_RELAXED_UNIQUE_CHECKS;
+ if (!server_version_split.version_is_valid() ||
+ server_version_split.kind == master_version_split::KIND_MYSQL ||
+ server_version_split < Version(10,5,2))
+ return;
+ options_written_to_bin_log|= OPTION_IF_EXISTS;
+ if (server_version_split[0] == 10)
+ {
+ const static char v[10]={99,99,99,99,99,17,9,5,4,2};
+ if (server_version_split[1] < 10 &&
+ server_version_split[2] < v[server_version_split[1]])
+ return;
+ }
+ options_written_to_bin_log|= OPTION_EXPLICIT_DEF_TIMESTAMP;
+
+ DBUG_ASSERT(options_written_to_bin_log == OPTIONS_WRITTEN_TO_BIN_LOG);
+}
+
/**
@return TRUE is the event's version is earlier than one that introduced
the replication event checksum. FALSE otherwise.
diff --git a/sql/log_event.h b/sql/log_event.h
index c395aa3d0c7..4c2ee3e484e 100644
--- a/sql/log_event.h
+++ b/sql/log_event.h
@@ -508,33 +508,16 @@ class String;
be written to the binlog. OPTIONS_WRITTEN_TO_BIN_LOG could be
written into the Format_description_log_event, so that if later we
don't want to replicate a variable we did replicate, or the
- contrary, it's doable. But it should not be too hard to decide once
- for all of what we replicate and what we don't, among the fixed 32
- bits of thd->options.
-
- I (Guilhem) have read through every option's usage, and it looks
- like OPTION_AUTO_IS_NULL and OPTION_NO_FOREIGN_KEYS are the only
- ones which alter how the query modifies the table. It's good to
- replicate OPTION_RELAXED_UNIQUE_CHECKS too because otherwise, the
- slave may insert data slower than the master, in InnoDB.
- OPTION_BIG_SELECTS is not needed (the slave thread runs with
- max_join_size=HA_POS_ERROR) and OPTION_BIG_TABLES is not needed
- either, as the manual says (because a too big in-memory temp table
- is automatically written to disk).
+ contrary, it's doable. But it should not be too hard to deduct
+ the value of OPTIONS_WRITTEN_TO_BIN_LOG from the master's version.
+
+ This is done in deduct_options_written_to_bin_log().
+ You *must* update it, when changing the definition below.
*/
#define OPTIONS_WRITTEN_TO_BIN_LOG (OPTION_EXPLICIT_DEF_TIMESTAMP |\
OPTION_AUTO_IS_NULL | OPTION_NO_FOREIGN_KEY_CHECKS | \
OPTION_RELAXED_UNIQUE_CHECKS | OPTION_NOT_AUTOCOMMIT | OPTION_IF_EXISTS)
-/* Shouldn't be defined before */
-#define EXPECTED_OPTIONS \
- ((1ULL << 14) | (1ULL << 26) | (1ULL << 27) | (1ULL << 19) | (1ULL << 24) | (1ULL << 28))
-
-#if OPTIONS_WRITTEN_TO_BIN_LOG != EXPECTED_OPTIONS
-#error OPTIONS_WRITTEN_TO_BIN_LOG must NOT change their values!
-#endif
-#undef EXPECTED_OPTIONS /* You shouldn't use this one */
-
#define CHECKSUM_CRC32_SIGNATURE_LEN 4
/**
defined statically while there is just one alg implemented
@@ -1832,10 +1815,7 @@ protected:
<td>The flags in @c thd->options, binary AND-ed with @c
OPTIONS_WRITTEN_TO_BIN_LOG. The @c thd->options bitfield contains
options for "SELECT". @c OPTIONS_WRITTEN identifies those options
- that need to be written to the binlog (not all do). Specifically,
- @c OPTIONS_WRITTEN_TO_BIN_LOG equals (@c OPTION_AUTO_IS_NULL | @c
- OPTION_NO_FOREIGN_KEY_CHECKS | @c OPTION_RELAXED_UNIQUE_CHECKS |
- @c OPTION_NOT_AUTOCOMMIT), or 0x0c084000 in hex.
+ that need to be written to the binlog (not all do).
These flags correspond to the SQL variables SQL_AUTO_IS_NULL,
FOREIGN_KEY_CHECKS, UNIQUE_CHECKS, and AUTOCOMMIT, documented in
@@ -2826,6 +2806,7 @@ public:
};
master_version_split server_version_split;
const uint8 *event_type_permutation;
+ uint32 options_written_to_bin_log;
Format_description_log_event(uint8 binlog_ver, const char* server_ver=0);
Format_description_log_event(const char* buf, uint event_len,
@@ -2873,6 +2854,7 @@ public:
}
void calc_server_version_split();
+ void deduct_options_written_to_bin_log();
static bool is_version_before_checksum(const master_version_split *version_split);
protected:
#if defined(MYSQL_SERVER) && defined(HAVE_REPLICATION)
diff --git a/sql/log_event_client.cc b/sql/log_event_client.cc
index 0e42744e7b8..8f3b97d9682 100644
--- a/sql/log_event_client.cc
+++ b/sql/log_event_client.cc
@@ -1885,6 +1885,7 @@ bool Query_log_event::print_query_header(IO_CACHE* file,
if (unlikely(tmp)) /* some bits have changed */
{
bool need_comma= 0;
+ ulonglong mask= glob_description_event->options_written_to_bin_log;
if (my_b_write_string(file, "SET ") ||
print_set_option(file, tmp, OPTION_NO_FOREIGN_KEY_CHECKS, ~flags2,
"@@session.foreign_key_checks", &need_comma)||
@@ -1896,10 +1897,11 @@ bool Query_log_event::print_query_header(IO_CACHE* file,
"@@session.autocommit", &need_comma) ||
print_set_option(file, tmp, OPTION_NO_CHECK_CONSTRAINT_CHECKS, ~flags2,
"@@session.check_constraint_checks", &need_comma) ||
- print_set_option(file, tmp, OPTION_IF_EXISTS, flags2,
- "@@session.sql_if_exists", &need_comma)||
- print_set_option(file, tmp, OPTION_EXPLICIT_DEF_TIMESTAMP, flags2,
- "@@session.explicit_defaults_for_timestamp", &need_comma)||
+ print_set_option(file, tmp, mask & OPTION_IF_EXISTS, flags2,
+ "@@session.sql_if_exists", &need_comma) ||
+ print_set_option(file, tmp, mask & OPTION_EXPLICIT_DEF_TIMESTAMP, flags2,
+ "@@session.explicit_defaults_for_timestamp",
+ &need_comma) ||
my_b_printf(file,"%s\n", print_event_info->delimiter))
goto err;
print_event_info->flags2= flags2;
diff --git a/sql/log_event_server.cc b/sql/log_event_server.cc
index 72702daab36..c16ca88fea0 100644
--- a/sql/log_event_server.cc
+++ b/sql/log_event_server.cc
@@ -1718,7 +1718,9 @@ int Query_log_event::do_apply_event(rpl_group_info *rgi,
OPTIONS_WRITTEN_TO_BIN_LOG must take their value from
flags2.
*/
- thd->variables.option_bits= flags2|(thd->variables.option_bits & ~OPTIONS_WRITTEN_TO_BIN_LOG);
+ ulonglong mask= rli->relay_log.description_event_for_exec->options_written_to_bin_log;
+ thd->variables.option_bits= (flags2 & mask) |
+ (thd->variables.option_bits & ~mask);
}
/*
else, we are in a 3.23/4.0 binlog; we previously received a
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