diff options
| -rw-r--r-- | mysql-test/include/commit.inc | 2 | ||||
| -rw-r--r-- | mysql-test/lib/My/Debugger.pm | 2 | ||||
| -rw-r--r-- | mysql-test/main/commit_1innodb.result | 2 | ||||
| -rw-r--r-- | mysql-test/suite/binlog/r/binlog_admin_cmd_kill.result | 40 | ||||
| -rw-r--r-- | mysql-test/suite/binlog/t/binlog_admin_cmd_kill.test | 95 | ||||
| -rw-r--r-- | mysql-test/suite/galera_3nodes/disabled.def | 1 | ||||
| -rw-r--r-- | mysql-test/suite/rpl/r/rpl_mark_optimize_tbl_ddl.result | 79 | ||||
| -rw-r--r-- | mysql-test/suite/rpl/t/rpl_mark_optimize_tbl_ddl.test | 142 | ||||
| -rw-r--r-- | mysql-test/suite/rpl/t/rpl_slave_shutdown_mdev20821.test | 8 | ||||
| -rw-r--r-- | sql/handler.h | 12 | ||||
| -rw-r--r-- | sql/log_event_server.cc | 4 | ||||
| -rw-r--r-- | sql/rpl_rli.cc | 4 | ||||
| -rw-r--r-- | sql/sql_admin.cc | 77 | ||||
| -rw-r--r-- | sql/sql_class.h | 3 | ||||
| -rw-r--r-- | storage/innobase/handler/ha_innodb.cc | 8 |
15 files changed, 426 insertions, 53 deletions
diff --git a/mysql-test/include/commit.inc b/mysql-test/include/commit.inc index 865f3296b39..a3c64096adf 100644 --- a/mysql-test/include/commit.inc +++ b/mysql-test/include/commit.inc @@ -775,7 +775,7 @@ call p_verify_status_increment(2, 0, 2, 0); commit; call p_verify_status_increment(0, 0, 0, 0); check table t1, t2, t3; -call p_verify_status_increment(6, 0, 6, 0); +call p_verify_status_increment(4, 0, 4, 0); commit; call p_verify_status_increment(0, 0, 0, 0); drop view v1; diff --git a/mysql-test/lib/My/Debugger.pm b/mysql-test/lib/My/Debugger.pm index b11950db58e..58175a0e9be 100644 --- a/mysql-test/lib/My/Debugger.pm +++ b/mysql-test/lib/My/Debugger.pm @@ -139,7 +139,7 @@ sub do_args($$$$$) { my $v = $debuggers{$k}; # on windows mtr args are quoted (for system), otherwise not (for exec) - sub quote($) { $_[0] =~ / / ? "\"$_[0]\"" : $_[0] } + sub quote($) { $_[0] =~ /[; ]/ ? "\"$_[0]\"" : $_[0] } sub unquote($) { $_[0] =~ s/^"(.*)"$/$1/; $_[0] } sub quote_from_mtr($) { IS_WINDOWS() ? $_[0] : quote($_[0]) } sub unquote_for_mtr($) { IS_WINDOWS() ? $_[0] : unquote($_[0]) } diff --git a/mysql-test/main/commit_1innodb.result b/mysql-test/main/commit_1innodb.result index cf673f81d82..d090844cb74 100644 --- a/mysql-test/main/commit_1innodb.result +++ b/mysql-test/main/commit_1innodb.result @@ -879,7 +879,7 @@ Table Op Msg_type Msg_text test.t1 check status OK test.t2 check status OK test.t3 check status OK -call p_verify_status_increment(6, 0, 6, 0); +call p_verify_status_increment(4, 0, 4, 0); SUCCESS commit; diff --git a/mysql-test/suite/binlog/r/binlog_admin_cmd_kill.result b/mysql-test/suite/binlog/r/binlog_admin_cmd_kill.result new file mode 100644 index 00000000000..a2eb7ee5c0a --- /dev/null +++ b/mysql-test/suite/binlog/r/binlog_admin_cmd_kill.result @@ -0,0 +1,40 @@ +# +# Kill OPTIMIZE command prior to table modification +# +RESET MASTER; +CREATE TABLE t1 (f INT) ENGINE=INNODB; +CREATE TABLE t2 (f INT) ENGINE=INNODB; +connect con1,127.0.0.1,root,,test,$MASTER_MYPORT,; +connection con1; +SET debug_sync='admin_command_kill_before_modify SIGNAL ready_to_be_killed WAIT_FOR master_cont'; +OPTIMIZE TABLE t1,t2; +connection default; +SET debug_sync='now WAIT_FOR ready_to_be_killed'; +KILL THD_ID; +SET debug_sync = 'reset'; +disconnect con1; +include/show_binlog_events.inc +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Gtid # # GTID #-#-# +master-bin.000001 # Query # # use `test`; CREATE TABLE t1 (f INT) ENGINE=INNODB +master-bin.000001 # Gtid # # GTID #-#-# +master-bin.000001 # Query # # use `test`; CREATE TABLE t2 (f INT) ENGINE=INNODB +DROP TABLE t1,t2; +FLUSH LOGS; +# +# Kill OPTIMIZE command after table modification +# +CREATE TABLE t1 (f INT) ENGINE=INNODB; +CREATE TABLE t2 (f INT) ENGINE=INNODB; +connect con1,127.0.0.1,root,,test,$MASTER_MYPORT,; +connection con1; +SET debug_sync='admin_command_kill_after_modify SIGNAL ready_to_be_killed WAIT_FOR master_cont'; +OPTIMIZE TABLE t1,t2; +connection default; +SET debug_sync='now WAIT_FOR ready_to_be_killed'; +KILL THD_ID; +SET debug_sync = 'reset'; +disconnect con1; +DROP TABLE t1,t2; +FLUSH LOGS; +FOUND 1 /OPTIMIZE TABLE t1,t2/ in mysqlbinlog.out diff --git a/mysql-test/suite/binlog/t/binlog_admin_cmd_kill.test b/mysql-test/suite/binlog/t/binlog_admin_cmd_kill.test new file mode 100644 index 00000000000..9b248097ae2 --- /dev/null +++ b/mysql-test/suite/binlog/t/binlog_admin_cmd_kill.test @@ -0,0 +1,95 @@ +# ==== Purpose ==== +# +# Test verifies that when an admin command execution is interrupted by KILL +# command it should stop its execution. The admin command in binary log should +# contain only the list of tables which have successfully executed admin +# command prior to kill. +# +# ==== Implementation ==== +# +# Steps: +# 0 - Create two table t1,t2. +# 1 - Execute OPTIMIZE TABLE t1,t2 command. +# 2 - Using debug sync mechanism kill OPTIMIZE TABLE command at a stage +# where it has not optimized any table. +# 3 - Check that OPTIMIZE TABLE command is not written to binary log. +# 4 - Using debug sync mechanism hold the execution of OPTIMIZE TABLE after +# t1 table optimization. Now kill the OPTIMIZE TABLE command. +# 5 - Observe the binlog output, the OPTIMIZE TABLE command should display `t1,t2`. +# 6 - Please note that, we binlog the entire query even if at least one +# table is modified as admin commands are safe to replicate and they will +# not make the slave to diverge. +# +# ==== References ==== +# +# MDEV-22530: Aborting OPTIMIZE TABLE still logs in binary log and replicates to the Slave server. +# +--source include/have_log_bin.inc +--source include/have_debug.inc +--source include/have_debug_sync.inc +--source include/have_innodb.inc + +--echo # +--echo # Kill OPTIMIZE command prior to table modification +--echo # +RESET MASTER; + +CREATE TABLE t1 (f INT) ENGINE=INNODB; +CREATE TABLE t2 (f INT) ENGINE=INNODB; + +--connect(con1,127.0.0.1,root,,test,$MASTER_MYPORT,) +--connection con1 +SET debug_sync='admin_command_kill_before_modify SIGNAL ready_to_be_killed WAIT_FOR master_cont'; +--send OPTIMIZE TABLE t1,t2 + +--connection default +SET debug_sync='now WAIT_FOR ready_to_be_killed'; +--let $thd_id= `SELECT ID FROM INFORMATION_SCHEMA.PROCESSLIST WHERE INFO LIKE '%OPTIMIZE TABLE %'` + +# Now kill. +--replace_result $thd_id THD_ID +eval KILL $thd_id; + +SET debug_sync = 'reset'; +--disconnect con1 + +--source include/show_binlog_events.inc +DROP TABLE t1,t2; + +FLUSH LOGS; + +--echo # +--echo # Kill OPTIMIZE command after table modification +--echo # + +CREATE TABLE t1 (f INT) ENGINE=INNODB; +CREATE TABLE t2 (f INT) ENGINE=INNODB; + +--connect(con1,127.0.0.1,root,,test,$MASTER_MYPORT,) +--connection con1 +SET debug_sync='admin_command_kill_after_modify SIGNAL ready_to_be_killed WAIT_FOR master_cont'; +--send OPTIMIZE TABLE t1,t2 + +--connection default +SET debug_sync='now WAIT_FOR ready_to_be_killed'; +--let $thd_id= `SELECT ID FROM INFORMATION_SCHEMA.PROCESSLIST WHERE INFO LIKE '%OPTIMIZE TABLE %'` + +# Now kill. +--replace_result $thd_id THD_ID +eval KILL $thd_id; + +SET debug_sync = 'reset'; +--disconnect con1 + +DROP TABLE t1,t2; +let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1); +FLUSH LOGS; + +--let $MYSQLD_DATADIR= `select @@datadir` +--exec $MYSQL_BINLOG $MYSQLD_DATADIR/$binlog_file > $MYSQLTEST_VARDIR/tmp/mysqlbinlog.out + +--let SEARCH_PATTERN= OPTIMIZE TABLE t1,t2 +--let SEARCH_FILE= $MYSQLTEST_VARDIR/tmp/mysqlbinlog.out +--source include/search_pattern_in_file.inc + +--remove_file $MYSQLTEST_VARDIR/tmp/mysqlbinlog.out diff --git a/mysql-test/suite/galera_3nodes/disabled.def b/mysql-test/suite/galera_3nodes/disabled.def index eda56a58189..b58ae8332d6 100644 --- a/mysql-test/suite/galera_3nodes/disabled.def +++ b/mysql-test/suite/galera_3nodes/disabled.def @@ -15,7 +15,6 @@ galera_gtid_2_cluster : MDEV-23775 Galera test failure on galera_3nodes.galera_g galera_ist_gcache_rollover : MDEV-23578 WSREP: exception caused by message: {v=0,t=1,ut=255,o=4,s=0,sr=0,as=1,f=6,src=50524cfe,srcvid=view_id(REG,50524cfe,4),insvid=view_id(UNKNOWN,00000000,0),ru=00000000,r=[-1,-1],fs=75,nl=(} galera_load_data_ist : MDEV-24639 galera_3nodes.galera_load_data_ist MTR failed with SIGABRT: query 'reap' failed: 2013: Lost connection to MySQL server during query galera_load_data_ist : MDEV-24639 galera_3nodes.galera_load_data_ist MTR failed with SIGABRT: query 'reap' failed: 2013: Lost connection to MySQL server during query -galera_pc_bootstrap : MDEV-24650 galera_pc_bootstrap MTR failed: Could not execute 'check-testcase' before testcase galera_safe_to_bootstrap : MDEV-24097 galera_3nodes.galera_safe_to_bootstrap MTR sporadaically fails: Failed to start mysqld or mysql_shutdown failed galera_slave_options_do : MDEV-8798 galera_slave_options_ignore : MDEV-8798 diff --git a/mysql-test/suite/rpl/r/rpl_mark_optimize_tbl_ddl.result b/mysql-test/suite/rpl/r/rpl_mark_optimize_tbl_ddl.result new file mode 100644 index 00000000000..9aa31a73e49 --- /dev/null +++ b/mysql-test/suite/rpl/r/rpl_mark_optimize_tbl_ddl.result @@ -0,0 +1,79 @@ +include/rpl_init.inc [topology=1->2] +connection server_1; +FLUSH TABLES; +ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB; +connection server_2; +SET @save_slave_parallel_threads= @@GLOBAL.slave_parallel_threads; +SET @save_slave_parallel_mode= @@GLOBAL.slave_parallel_mode; +include/stop_slave.inc +SET GLOBAL slave_parallel_threads=2; +SET GLOBAL slave_parallel_mode=optimistic; +include/start_slave.inc +connection server_1; +CREATE TABLE t1(a INT) ENGINE=INNODB; +OPTIMIZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 optimize note Table does not support optimize, doing recreate + analyze instead +test.t1 optimize status OK +INSERT INTO t1 VALUES(1); +INSERT INTO t1 SELECT 1+a FROM t1; +INSERT INTO t1 SELECT 2+a FROM t1; +connection server_2; +# +# Verify that following admin commands are marked as ddl +# 'OPTIMIZE TABLE', 'REPAIR TABLE' and 'ANALYZE TABLE' +# +connection server_1; +OPTIMIZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 optimize note Table does not support optimize, doing recreate + analyze instead +test.t1 optimize status OK +REPAIR TABLE t1; +Table Op Msg_type Msg_text +test.t1 repair note The storage engine for the table doesn't support repair +ANALYZE TABLE t1; +Table Op Msg_type Msg_text +test.t1 analyze status Engine-independent statistics collected +test.t1 analyze status OK +FLUSH LOGS; +FOUND 1 /GTID 0-1-8 ddl/ in mysqlbinlog.out +FOUND 1 /GTID 0-1-9 ddl/ in mysqlbinlog.out +FOUND 1 /GTID 0-1-10 ddl/ in mysqlbinlog.out +# +# Clean up +# +DROP TABLE t1; +connection server_2; +FLUSH LOGS; +# +# Check that ALTER TABLE commands with ANALYZE, OPTIMIZE and REPAIR on +# partitions will be marked as DDL in binary log. +# +connection server_1; +CREATE TABLE t1(id INT) PARTITION BY RANGE (id) (PARTITION p0 VALUES LESS THAN (100), +PARTITION pmax VALUES LESS THAN (MAXVALUE)); +INSERT INTO t1 VALUES (1), (10), (100), (1000); +ALTER TABLE t1 ANALYZE PARTITION p0; +Table Op Msg_type Msg_text +test.t1 analyze status Engine-independent statistics collected +test.t1 analyze status OK +ALTER TABLE t1 OPTIMIZE PARTITION p0; +Table Op Msg_type Msg_text +test.t1 optimize status OK +ALTER TABLE t1 REPAIR PARTITION p0; +Table Op Msg_type Msg_text +test.t1 repair status OK +FLUSH LOGS; +FOUND 1 /GTID 0-1-14 ddl/ in mysqlbinlog.out +FOUND 1 /GTID 0-1-15 ddl/ in mysqlbinlog.out +FOUND 1 /GTID 0-1-16 ddl/ in mysqlbinlog.out +# +# Clean up +# +DROP TABLE t1; +connection server_2; +include/stop_slave.inc +SET GLOBAL slave_parallel_threads= @save_slave_parallel_threads; +SET GLOBAL slave_parallel_mode= @save_slave_parallel_mode; +include/start_slave.inc +include/rpl_end.inc diff --git a/mysql-test/suite/rpl/t/rpl_mark_optimize_tbl_ddl.test b/mysql-test/suite/rpl/t/rpl_mark_optimize_tbl_ddl.test new file mode 100644 index 00000000000..6d66e3fd088 --- /dev/null +++ b/mysql-test/suite/rpl/t/rpl_mark_optimize_tbl_ddl.test @@ -0,0 +1,142 @@ +# ==== Purpose ==== +# +# Test verifies that there is no deadlock or assertion in +# slave_parallel_mode=optimistic configuration while applying admin command +# like 'OPTIMIZE TABLE', 'REPAIR TABLE' and 'ANALYZE TABLE'. +# +# ==== Implementation ==== +# +# Steps: +# 0 - Create a table, execute OPTIMIZE TABLE command on the table followed +# by some DMLS. +# 1 - No assert should happen on slave server. +# 2 - Assert that 'OPTIMIZE TABLE', 'REPAIR TABLE' and 'ANALYZE TABLE' are +# marked as 'DDL' in the binary log. +# +# ==== References ==== +# +# MDEV-17515: GTID Replication in optimistic mode deadlock +# +--source include/have_partition.inc +--source include/have_innodb.inc +--let $rpl_topology=1->2 +--source include/rpl_init.inc + +--connection server_1 +FLUSH TABLES; +ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB; + +--connection server_2 +SET @save_slave_parallel_threads= @@GLOBAL.slave_parallel_threads; +SET @save_slave_parallel_mode= @@GLOBAL.slave_parallel_mode; +--source include/stop_slave.inc +SET GLOBAL slave_parallel_threads=2; +SET GLOBAL slave_parallel_mode=optimistic; +--source include/start_slave.inc + +--connection server_1 +CREATE TABLE t1(a INT) ENGINE=INNODB; +OPTIMIZE TABLE t1; +INSERT INTO t1 VALUES(1); +INSERT INTO t1 SELECT 1+a FROM t1; +INSERT INTO t1 SELECT 2+a FROM t1; +--save_master_pos + +--connection server_2 +--sync_with_master + +--echo # +--echo # Verify that following admin commands are marked as ddl +--echo # 'OPTIMIZE TABLE', 'REPAIR TABLE' and 'ANALYZE TABLE' +--echo # +--connection server_1 + +OPTIMIZE TABLE t1; +--let optimize_gtid= `SELECT @@GLOBAL.gtid_binlog_pos` + +REPAIR TABLE t1; +--let repair_gtid= `SELECT @@GLOBAL.gtid_binlog_pos` + +ANALYZE TABLE t1; +--let analyze_gtid= `SELECT @@GLOBAL.gtid_binlog_pos` + +let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1); +FLUSH LOGS; + +--let $MYSQLD_DATADIR= `select @@datadir` +--exec $MYSQL_BINLOG $MYSQLD_DATADIR/$binlog_file > $MYSQLTEST_VARDIR/tmp/mysqlbinlog.out + +--let SEARCH_PATTERN= GTID $optimize_gtid ddl +--let SEARCH_FILE= $MYSQLTEST_VARDIR/tmp/mysqlbinlog.out +--source include/search_pattern_in_file.inc + +--let SEARCH_PATTERN= GTID $repair_gtid ddl +--let SEARCH_FILE= $MYSQLTEST_VARDIR/tmp/mysqlbinlog.out +--source include/search_pattern_in_file.inc + +--let SEARCH_PATTERN= GTID $analyze_gtid ddl +--let SEARCH_FILE= $MYSQLTEST_VARDIR/tmp/mysqlbinlog.out +--source include/search_pattern_in_file.inc + +--echo # +--echo # Clean up +--echo # +DROP TABLE t1; +--remove_file $MYSQLTEST_VARDIR/tmp/mysqlbinlog.out +--save_master_pos + +--connection server_2 +--sync_with_master +FLUSH LOGS; + +--echo # +--echo # Check that ALTER TABLE commands with ANALYZE, OPTIMIZE and REPAIR on +--echo # partitions will be marked as DDL in binary log. +--echo # +--connection server_1 +CREATE TABLE t1(id INT) PARTITION BY RANGE (id) (PARTITION p0 VALUES LESS THAN (100), + PARTITION pmax VALUES LESS THAN (MAXVALUE)); +INSERT INTO t1 VALUES (1), (10), (100), (1000); + +ALTER TABLE t1 ANALYZE PARTITION p0; +--let analyze_gtid= `SELECT @@GLOBAL.gtid_binlog_pos` + +ALTER TABLE t1 OPTIMIZE PARTITION p0; +--let optimize_gtid= `SELECT @@GLOBAL.gtid_binlog_pos` + +ALTER TABLE t1 REPAIR PARTITION p0; +--let repair_gtid= `SELECT @@GLOBAL.gtid_binlog_pos` + +let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1); +FLUSH LOGS; + +--exec $MYSQL_BINLOG $MYSQLD_DATADIR/$binlog_file > $MYSQLTEST_VARDIR/tmp/mysqlbinlog.out + +--let SEARCH_PATTERN= GTID $analyze_gtid ddl +--let SEARCH_FILE= $MYSQLTEST_VARDIR/tmp/mysqlbinlog.out +--source include/search_pattern_in_file.inc + +--let SEARCH_PATTERN= GTID $optimize_gtid ddl +--let SEARCH_FILE= $MYSQLTEST_VARDIR/tmp/mysqlbinlog.out +--source include/search_pattern_in_file.inc + +--let SEARCH_PATTERN= GTID $repair_gtid ddl +--let SEARCH_FILE= $MYSQLTEST_VARDIR/tmp/mysqlbinlog.out +--source include/search_pattern_in_file.inc + +--echo # +--echo # Clean up +--echo # +DROP TABLE t1; +--remove_file $MYSQLTEST_VARDIR/tmp/mysqlbinlog.out +--save_master_pos + +--connection server_2 +--sync_with_master + +--source include/stop_slave.inc +SET GLOBAL slave_parallel_threads= @save_slave_parallel_threads; +SET GLOBAL slave_parallel_mode= @save_slave_parallel_mode; +--source include/start_slave.inc + +--source include/rpl_end.inc diff --git a/mysql-test/suite/rpl/t/rpl_slave_shutdown_mdev20821.test b/mysql-test/suite/rpl/t/rpl_slave_shutdown_mdev20821.test index 563533bb104..6f73de984d3 100644 --- a/mysql-test/suite/rpl/t/rpl_slave_shutdown_mdev20821.test +++ b/mysql-test/suite/rpl/t/rpl_slave_shutdown_mdev20821.test @@ -4,6 +4,10 @@ # hang when the parallel workers were idle. # The bug reported scenario is extented to cover the multi-sources case as well as # checking is done for both the idle and busy workers cases. +# +# MDEV-25336 Parallel replication causes failed assert while restarting +# Since this test case involves slave restart this will help in testing +# Mdev-25336 too. --source include/have_innodb.inc --source include/have_binlog_format_mixed.inc @@ -26,7 +30,7 @@ select @@global.slave_parallel_workers as two; # At this point worker threads have no assignement. # Shutdown must not hang. - +# In 10.2/10.3 there should not be any assert failure `prev != 0 && next != 0' --connection server_3 --write_file $MYSQLTEST_VARDIR/tmp/mysqld.3.expect wait @@ -75,6 +79,7 @@ insert into t1 values (1); --connection server_3 --sync_with_master 0,'' +# In 10.2/10.3 there should not be any assert failure `prev != 0 && next != 0' # At this point worker threads have no assignement. # Shutdown must not hang. @@ -117,6 +122,7 @@ insert into t1 values (2); insert into t2 values (2); +# In 10.2/10.3 there should not be any assert failure `prev != 0 && next != 0' # At this point there's a good chance the worker threads are busy. # SHUTDOWN must proceed without any delay as above. --connection server_3 diff --git a/sql/handler.h b/sql/handler.h index 81fbd8303cd..9ae115c59a7 100644 --- a/sql/handler.h +++ b/sql/handler.h @@ -1865,9 +1865,19 @@ struct THD_TRANS CREATED_TEMP_TABLE= 2, DROPPED_TEMP_TABLE= 4, DID_WAIT= 8, - DID_DDL= 0x10 + DID_DDL= 0x10, + EXECUTED_TABLE_ADMIN_CMD= 0x20 }; + void mark_executed_table_admin_cmd() + { + DBUG_PRINT("debug", ("mark_executed_table_admin_cmd")); + m_unsafe_rollback_flags|= EXECUTED_TABLE_ADMIN_CMD; + } + bool trans_executed_admin_cmd() + { + return (m_unsafe_rollback_flags & EXECUTED_TABLE_ADMIN_CMD) != 0; + } void mark_created_temp_table() { DBUG_PRINT("debug", ("mark_created_temp_table")); diff --git a/sql/log_event_server.cc b/sql/log_event_server.cc index 08ac146960d..790d63502de 100644 --- a/sql/log_event_server.cc +++ b/sql/log_event_server.cc @@ -3263,8 +3263,10 @@ Gtid_log_event::Gtid_log_event(THD *thd_arg, uint64 seq_no_arg, flags2|= FL_WAITED; if (thd_arg->transaction->stmt.trans_did_ddl() || thd_arg->transaction->stmt.has_created_dropped_temp_table() || + thd_arg->transaction->stmt.trans_executed_admin_cmd() || thd_arg->transaction->all.trans_did_ddl() || - thd_arg->transaction->all.has_created_dropped_temp_table()) + thd_arg->transaction->all.has_created_dropped_temp_table() || + thd_arg->transaction->all.trans_executed_admin_cmd()) flags2|= FL_DDL; else if (is_transactional && !is_tmp_table) flags2|= FL_TRANSACTIONAL; diff --git a/sql/rpl_rli.cc b/sql/rpl_rli.cc index 4c04382a5dc..9a40114ad36 100644 --- a/sql/rpl_rli.cc +++ b/sql/rpl_rli.cc @@ -209,8 +209,8 @@ a file name for --relay-log-index option", opt_relaylog_index_name); */ sql_print_warning("Neither --relay-log nor --relay-log-index were used;" " so replication " - "may break when this MySQL server acts as a " - "slave and has his hostname changed!! Please " + "may break when this MariaDB server acts as a " + "replica and has its hostname changed. Please " "use '--log-basename=#' or '--relay-log=%s' to avoid " "this problem.", ln); name_warning_sent= 1; diff --git a/sql/sql_admin.cc b/sql/sql_admin.cc index 3a4cc281e8c..94381d1bee1 100644 --- a/sql/sql_admin.cc +++ b/sql/sql_admin.cc @@ -1,5 +1,5 @@ /* Copyright (c) 2010, 2015, Oracle and/or its affiliates. - Copyright (c) 2011, 2020, MariaDB + Copyright (c) 2011, 2021, MariaDB This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -490,7 +490,8 @@ static bool mysql_admin_table(THD* thd, TABLE_LIST* tables, int (handler::*operator_func)(THD *, HA_CHECK_OPT *), int (view_operator_func)(THD *, TABLE_LIST*, - HA_CHECK_OPT *)) + HA_CHECK_OPT *), + bool is_cmd_replicated) { TABLE_LIST *table; List<Item> field_list; @@ -501,6 +502,8 @@ static bool mysql_admin_table(THD* thd, TABLE_LIST* tables, int compl_result_code; bool need_repair_or_alter= 0; wait_for_commit* suspended_wfc; + bool is_table_modified= false; + DBUG_ENTER("mysql_admin_table"); DBUG_PRINT("enter", ("extra_open_options: %u", extra_open_options)); @@ -560,6 +563,10 @@ static bool mysql_admin_table(THD* thd, TABLE_LIST* tables, bool open_for_modify= org_open_for_modify; DBUG_PRINT("admin", ("table: '%s'.'%s'", db, table->table_name.str)); + DEBUG_SYNC(thd, "admin_command_kill_before_modify"); + + if (thd->is_killed()) + break; strxmov(table_name, db, ".", table->table_name.str, NullS); thd->open_options|= extra_open_options; table->lock_type= lock_type; @@ -1212,6 +1219,13 @@ send_result_message: break; } } + /* + Admin commands acquire table locks and these locks are not detected by + parallel replication deadlock detection-and-handling mechanism. Hence + they must be marked as DDL so that they are not scheduled in parallel + with conflicting DMLs resulting in deadlock. + */ + thd->transaction->stmt.mark_executed_table_admin_cmd(); if (table->table && !table->view) { /* @@ -1253,10 +1267,9 @@ send_result_message: } else { - if (trans_commit_stmt(thd) || - (stmt_causes_implicit_commit(thd, CF_IMPLICIT_COMMIT_END) && - trans_commit_implicit(thd))) + if (trans_commit_stmt(thd)) goto err; + is_table_modified= true; } close_thread_tables(thd); thd->release_transactional_locks(); @@ -1279,6 +1292,16 @@ send_result_message: if (protocol->write()) goto err; + DEBUG_SYNC(thd, "admin_command_kill_after_modify"); + } + if (is_table_modified && is_cmd_replicated && + (!opt_readonly || thd->slave_thread) && !thd->lex->no_write_to_binlog) + { + thd->get_stmt_da()->set_overwrite_status(true); + auto res= write_bin_log(thd, true, thd->query(), thd->query_length()); + thd->get_stmt_da()->set_overwrite_status(false); + if (res) + goto err; } my_eof(thd); @@ -1341,7 +1364,7 @@ bool mysql_assign_to_keycache(THD* thd, TABLE_LIST* tables, check_opt.key_cache= key_cache; DBUG_RETURN(mysql_admin_table(thd, tables, &check_opt, "assign_to_keycache", TL_READ_NO_INSERT, 0, 0, - 0, 0, &handler::assign_to_keycache, 0)); + 0, 0, &handler::assign_to_keycache, 0, false)); } @@ -1368,7 +1391,7 @@ bool mysql_preload_keys(THD* thd, TABLE_LIST* tables) */ DBUG_RETURN(mysql_admin_table(thd, tables, 0, "preload_keys", TL_READ_NO_INSERT, 0, 0, 0, 0, - &handler::preload_keys, 0)); + &handler::preload_keys, 0, false)); } @@ -1389,17 +1412,8 @@ bool Sql_cmd_analyze_table::execute(THD *thd) WSREP_TO_ISOLATION_BEGIN_WRTCHK(NULL, NULL, first_table); res= mysql_admin_table(thd, first_table, &m_lex->check_opt, "analyze", lock_type, 1, 0, 0, 0, - &handler::ha_analyze, 0); - /* ! we write after unlocking the table */ - if (!res && !m_lex->no_write_to_binlog && (!opt_readonly || thd->slave_thread)) - { - /* - Presumably, ANALYZE and binlog writing doesn't require synchronization - */ - thd->get_stmt_da()->set_overwrite_status(true); - res= write_bin_log(thd, TRUE, thd->query(), thd->query_length()); - thd->get_stmt_da()->set_overwrite_status(false); - } + &handler::ha_analyze, 0, true); + m_lex->first_select_lex()->table_list.first= first_table; m_lex->query_tables= first_table; @@ -1425,7 +1439,7 @@ bool Sql_cmd_check_table::execute(THD *thd) res= mysql_admin_table(thd, first_table, &m_lex->check_opt, "check", lock_type, 0, 0, HA_OPEN_FOR_REPAIR, 0, - &handler::ha_check, &view_check); + &handler::ha_check, &view_check, false); m_lex->first_select_lex()->table_list.first= first_table; m_lex->query_tables= first_table; @@ -1450,17 +1464,8 @@ bool Sql_cmd_optimize_table::execute(THD *thd) mysql_recreate_table(thd, first_table, true) : mysql_admin_table(thd, first_table, &m_lex->check_opt, "optimize", TL_WRITE, 1, 0, 0, 0, - &handler::ha_optimize, 0); - /* ! we write after unlocking the table */ - if (!res && !m_lex->no_write_to_binlog && (!opt_readonly || thd->slave_thread)) - { - /* - Presumably, OPTIMIZE and binlog writing doesn't require synchronization - */ - thd->get_stmt_da()->set_overwrite_status(true); - res= write_bin_log(thd, TRUE, thd->query(), thd->query_length()); - thd->get_stmt_da()->set_overwrite_status(false); - } + &handler::ha_optimize, 0, true); + m_lex->first_select_lex()->table_list.first= first_table; m_lex->query_tables= first_table; @@ -1483,18 +1488,8 @@ bool Sql_cmd_repair_table::execute(THD *thd) TL_WRITE, 1, MY_TEST(m_lex->check_opt.sql_flags & TT_USEFRM), HA_OPEN_FOR_REPAIR, &prepare_for_repair, - &handler::ha_repair, &view_repair); + &handler::ha_repair, &view_repair, true); - /* ! we write after unlocking the table */ - if (!res && !m_lex->no_write_to_binlog && (!opt_readonly || thd->slave_thread)) - { - /* - Presumably, REPAIR and binlog writing doesn't require synchronization - */ - thd->get_stmt_da()->set_overwrite_status(true); - res= write_bin_log(thd, TRUE, thd->query(), thd->query_length()); - thd->get_stmt_da()->set_overwrite_status(false); - } m_lex->first_select_lex()->table_list.first= first_table; m_lex->query_tables= first_table; diff --git a/sql/sql_class.h b/sql/sql_class.h index e265246b42b..de05b0de384 100644 --- a/sql/sql_class.h +++ b/sql/sql_class.h @@ -5155,7 +5155,8 @@ public: transaction->all.m_unsafe_rollback_flags|= (transaction->stmt.m_unsafe_rollback_flags & (THD_TRANS::DID_WAIT | THD_TRANS::CREATED_TEMP_TABLE | - THD_TRANS::DROPPED_TEMP_TABLE | THD_TRANS::DID_DDL)); + THD_TRANS::DROPPED_TEMP_TABLE | THD_TRANS::DID_DDL | + THD_TRANS::EXECUTED_TABLE_ADMIN_CMD)); } diff --git a/storage/innobase/handler/ha_innodb.cc b/storage/innobase/handler/ha_innodb.cc index df5d2e2ddaa..0503d028180 100644 --- a/storage/innobase/handler/ha_innodb.cc +++ b/storage/innobase/handler/ha_innodb.cc @@ -8810,8 +8810,12 @@ ha_innobase::index_read( /* For R-Tree index, we will always place the page lock to pages being searched */ - if (dict_index_is_spatial(index)) { - ++m_prebuilt->trx->will_lock; + if (index->is_spatial() && !m_prebuilt->trx->will_lock) { + if (trx_is_started(m_prebuilt->trx)) { + DBUG_RETURN(HA_ERR_READ_ONLY_TRANSACTION); + } else { + m_prebuilt->trx->will_lock = true; + } } /* Note that if the index for which the search template is built is not |