Merge branch '10.1' into MDEV-14144

configure.cmake

@@ -1111,6 +1111,9 @@ CHECK_INCLUDE_FILE(ucontext.h HAVE_UCONTEXT_H)
 IF(NOT HAVE_UCONTEXT_H)
   CHECK_INCLUDE_FILE(sys/ucontext.h HAVE_UCONTEXT_H)
 ENDIF()
+IF(HAVE_UCONTEXT_H)
+  CHECK_FUNCTION_EXISTS(makecontext HAVE_UCONTEXT_H)
+ENDIF()
 
 CHECK_STRUCT_HAS_MEMBER("struct timespec" tv_sec "time.h" STRUCT_TIMESPEC_HAS_TV_SEC)
 CHECK_STRUCT_HAS_MEMBER("struct timespec" tv_nsec "time.h" STRUCT_TIMESPEC_HAS_TV_NSEC)

debian/control

@@ -27,8 +27,8 @@ Build-Depends: bison,
                libjemalloc-dev (>= 3.0.0~) [linux-any]
 Standards-Version: 3.8.2
 Homepage: http://mariadb.org/
-Vcs-Git: https://github.com/MariaDB/server.git
 Vcs-Browser: https://github.com/MariaDB/server/
+Vcs-Git: https://github.com/MariaDB/server.git
 
 Package: libmariadbclient18
 Architecture: any
@@ -450,4 +450,4 @@ Package: mariadb-backup-10.1
 Section: database
 Architecture: any
 Depends: libarchive12 | libarchive13
-Description: Backup tool for MariaDB server
+Description: Backup tool for MariaDB server

mysql-test/r/func_date_add.result

@@ -102,3 +102,54 @@ select * from t1 where case a when adddate( '2012-12-12', 7 ) then true end;
 a
 drop table t1;
 End of 5.5 tests
+#
+# Start of 10.1 tests
+#
+#
+# MDEV-14452 Precision in INTERVAL xxx DAY_MICROSECOND parsed wrong?
+#
+SELECT
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5' DAY_MICROSECOND) c1,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50' DAY_MICROSECOND) c2,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.500' DAY_MICROSECOND) c3,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5000' DAY_MICROSECOND) c4,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50000' DAY_MICROSECOND) c5,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.500000' DAY_MICROSECOND) c6,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5000000' DAY_MICROSECOND) c7,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50000000' DAY_MICROSECOND) c8,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.500000000' DAY_MICROSECOND) c9,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5000000000' DAY_MICROSECOND) c10,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50000000000' DAY_MICROSECOND) c11,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.500000000000' DAY_MICROSECOND) c12,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5000000000000' DAY_MICROSECOND) c13,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50000000000000' DAY_MICROSECOND) c14,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.500000000000000' DAY_MICROSECOND) c15,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5000000000000000' DAY_MICROSECOND) c16,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50000000000000000' DAY_MICROSECOND) c17,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.500000000000000000' DAY_MICROSECOND) c18,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5000000000000000000' DAY_MICROSECOND) c19,
+DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50000000000000000000' DAY_MICROSECOND) c20
+;
+c1	1000-01-01 00:00:01.500000
+c2	1000-01-01 00:00:01.500000
+c3	1000-01-01 00:00:01.500000
+c4	1000-01-01 00:00:01.500000
+c5	1000-01-01 00:00:01.500000
+c6	1000-01-01 00:00:01.500000
+c7	1000-01-01 00:00:01.500000
+c8	1000-01-01 00:00:01.500000
+c9	1000-01-01 00:00:01.500000
+c10	1000-01-01 00:00:01.500000
+c11	1000-01-01 00:00:01.500000
+c12	1000-01-01 00:00:01.500000
+c13	1000-01-01 00:00:01.500000
+c14	1000-01-01 00:00:01.500000
+c15	1000-01-01 00:00:01.500000
+c16	1000-01-01 00:00:01.500000
+c17	1000-01-01 00:00:01.500000
+c18	1000-01-01 00:00:01.500000
+c19	1000-01-01 00:00:01.500000
+c20	NULL
+#
+# End of 10.1 tests
+#

mysql-test/r/func_time.result

@@ -2904,6 +2904,30 @@ NULL
 Warnings:
 Warning	1441	Datetime function: datetime field overflow
 #
+# MDEV-13202 Assertion `ltime->neg == 0' failed in date_to_datetime
+#
+CREATE TABLE t1 (i INT, d DATE);
+INSERT INTO t1 VALUES (1, '1970-01-01');
+SELECT MAX(NULLIF(i,1)) FROM t1 ORDER BY DATE_SUB(d,INTERVAL 17300000 HOUR);
+MAX(NULLIF(i,1))
+NULL
+Warnings:
+Warning	1441	Datetime function: datetime field overflow
+DROP TABLE t1;
+CREATE TABLE t1 (i INT, d DATE);
+INSERT INTO t1 VALUES (1, '1970-01-01');
+SELECT CONCAT(DATE_SUB(d, INTERVAL 17300000 HOUR)) FROM t1;
+CONCAT(DATE_SUB(d, INTERVAL 17300000 HOUR))
+NULL
+Warnings:
+Warning	1441	Datetime function: datetime field overflow
+DROP TABLE t1;
+SELECT CONCAT(DATE_SUB(TIMESTAMP'1970-01-01 00:00:00', INTERVAL 17300000 HOUR));
+CONCAT(DATE_SUB(TIMESTAMP'1970-01-01 00:00:00', INTERVAL 17300000 HOUR))
+NULL
+Warnings:
+Warning	1441	Datetime function: datetime field overflow
+#
 # End of 10.0 tests
 #
 #

mysql-test/r/subselect_mat.result

@@ -2757,6 +2757,21 @@ a	b	sq
 4	2	1
 drop table t1, t2;
 #
+# MDEV-15235: Assertion `length > 0' failed in create_ref_for_key
+#
+CREATE TABLE t1 (i INT);
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (f CHAR(1));
+INSERT INTO t2 VALUES ('a'),('b');
+explain
+SELECT * FROM t2 WHERE f IN ( SELECT LEFT('foo',0) FROM t1 ORDER BY 1 );
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	
+SELECT * FROM t2 WHERE f IN ( SELECT LEFT('foo',0) FROM t1 ORDER BY 1 );
+f
+DROP TABLE t1, t2;
+#
 # MDEV-9489: Assertion `0' failed in Protocol::end_statement() on
 # UNION ALL
 #

mysql-test/suite/galera/disabled.def

@@ -9,11 +9,9 @@
 #  Do not use any TAB characters for whitespace.
 #
 ##############################################################################
-MW-336 : MDEV-13549 Galera test failures
 galera_gra_log : MDEV-13549 Galera test failures
 galera_flush_local : MDEV-13549 Galera test failures
 galera_flush :  MDEV-13549 Galera test failures
-MW-329 : MDEV-13549 Galera test failures
 galera_account_management : MariaDB 10.0 does not support ALTER USER
 galera_binlog_row_image : MariaDB 10.0 does not support binlog_row_image
 galera_binlog_rows_query_log_events: MariaDB does not support binlog_rows_query_log_events
@@ -34,7 +32,6 @@ galera_ist_mysqldump : MDEV-13549 Galera test failures
 mysql-wsrep#31 :  MDEV-13549 Galera test failures
 galera_migrate : MariaDB 10.0 does not support START SLAVE USER
 galera_concurrent_ctas : MDEV-13549 Galera test failures
-galera_bf_abort_for_update : MDEV-13549 Galera test failures
 galera_wsrep_desync_wsrep_on : MDEV-13549 Galera test failures
 galera_ssl_upgrade : MDEV-13549 Galera test failures
 mysql-wsrep#33 : MDEV-13549 Galera test failures
@@ -47,16 +44,10 @@ lp1376747 : MDEV-13549 Galera test failures
 galera_toi_ddl_nonconflicting : MDEV-13549 Galera test failures
 galera_parallel_simple : MDEV-13549 Galera test failures
 galera_admin : MDEV-13549 Galera test failures
-galera_var_max_ws_rows :  MDEV-13549 Galera test failures 10.1
-MW-286 : MDEV-13549 Galera test failures 10.1
 galera_as_master: MDEV-13549 Galera test failures 10.1
 galera_pc_ignore_sb : MDEV-13549 Galera test failures 10.1
 galera_lock_table : MDEV-13549 Galera test failures 10.1
 MW-284 : MDEV-13549 Galera test failures 10.1
-MW-328C : MDEV-13549 Galera test failures 10.1
-MW-328A : MDEV-13549 Galera test failures 10.1
-MW-328B : MDEV-13549 Galera test failures 10.1
-MW-328 : MDEV-13549 Galera test failures 10.1
 galera_suspend_slave : MDEV-13549 Galera test failures 10.1
 galera_gtid : MDEV-13549 Galera test failures 10.1
 galera_gtid_slave : MDEV-13549 Galera test failures 10.1

mysql-test/suite/galera/r/MW-336.result

@@ -3,13 +3,7 @@ SET GLOBAL wsrep_slave_threads = 10;
 SET GLOBAL wsrep_slave_threads = 1;
 INSERT INTO t1 VALUES (1);
 SET GLOBAL wsrep_slave_threads = 10;
-SELECT COUNT(*) = 11 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user';
-COUNT(*) = 11
-1
 SET GLOBAL wsrep_slave_threads = 20;
-SELECT COUNT(*) = 21 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user';
-COUNT(*) = 21
-1
 SET GLOBAL wsrep_slave_threads = 1;
 INSERT INTO t1 VALUES (1);
 INSERT INTO t1 VALUES (2);
@@ -35,8 +29,5 @@ INSERT INTO t1 VALUES (17);
 INSERT INTO t1 VALUES (18);
 INSERT INTO t1 VALUES (19);
 INSERT INTO t1 VALUES (20);
-SELECT COUNT(*) = 2 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user';
-COUNT(*) = 2
-1
 SET GLOBAL wsrep_slave_threads = 1;
 DROP TABLE t1;

mysql-test/suite/galera/r/galera_bf_abort_for_update.result

@@ -1,10 +1,21 @@
-CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
-SET AUTOCOMMIT=OFF;
-START TRANSACTION;
-INSERT INTO t1 VALUES (1);
-INSERT INTO t1 VALUES (1);
+CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 INT) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, 10);
+BEGIN;
 SELECT * FROM t1 FOR UPDATE;
+f1	f2
+1	10
+UPDATE t1 SET f1 = 2;
+COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
-wsrep_local_aborts_increment
+wsrep_local_bf_aborts_diff
+1
+BEGIN;
+SELECT * FROM t1 FOR UPDATE;
+f1	f2
+2	10
+UPDATE t1 SET f2 = 20;
+COMMIT;
+ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+wsrep_local_bf_aborts_diff
 1
 DROP TABLE t1;

mysql-test/suite/galera/t/MW-286.test

@@ -25,7 +25,6 @@ SET wsrep_on = FALSE;
 --error ER_QUERY_INTERRUPTED
 ALTER TABLE t1 ADD PRIMARY KEY (f1);
 
-SET SESSION wsrep_sync_wait = 0;
 SET wsrep_on = TRUE;
 SET GLOBAL wsrep_desync = FALSE;
 

mysql-test/suite/galera/t/MW-336.test

@@ -10,20 +10,20 @@ CREATE TABLE t1 (f1 INTEGER) Engine=InnoDB;
 --connection node_1
 SET GLOBAL wsrep_slave_threads = 10;
 SET GLOBAL wsrep_slave_threads = 1;
+--let $wait_condition = SELECT COUNT(*) = 11 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user';
+--source include/wait_condition.inc
 
 --connection node_2
 INSERT INTO t1 VALUES (1);
 
 --connection node_1
---sleep 0.5
 SET GLOBAL wsrep_slave_threads = 10;
---sleep 0.5
-SELECT COUNT(*) = 11 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user';
+--let $wait_condition = SELECT COUNT(*) = 11 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user';
+--source include/wait_condition.inc
 
 SET GLOBAL wsrep_slave_threads = 20;
---sleep 0.5
-SELECT COUNT(*) = 21 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user';
-
+--let $wait_condition = SELECT COUNT(*) = 21 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user';
+--source include/wait_condition.inc
 
 SET GLOBAL wsrep_slave_threads = 1;
 
@@ -40,6 +40,9 @@ INSERT INTO t1 VALUES (9);
 
 
 --connection node_1
+--let $wait_condition = SELECT COUNT(*) = 12 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user';
+--source include/wait_condition.inc
+
 SET GLOBAL wsrep_slave_threads = 10;
 SET GLOBAL wsrep_slave_threads = 0;
 
@@ -57,8 +60,8 @@ INSERT INTO t1 VALUES (19);
 INSERT INTO t1 VALUES (20);
 
 --connection node_1
---sleep 0.5
-SELECT COUNT(*) = 2 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user';
+--let $wait_condition = SELECT COUNT(*) = 2 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user';
+--source include/wait_condition.inc
 
 SET GLOBAL wsrep_slave_threads = 1;
 DROP TABLE t1;

mysql-test/suite/galera/t/galera_bf_abort_for_update.test

@@ -5,25 +5,52 @@
 # Test a local transaction being aborted by a slave one while it is running a SELECT FOR UPDATE
 #
 
-CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 INT) ENGINE=InnoDB;
 
---connection node_2
---let $wsrep_local_bf_aborts_before = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_bf_aborts'`
-SET AUTOCOMMIT=OFF;
-START TRANSACTION;
-INSERT INTO t1 VALUES (1);
+INSERT INTO t1 VALUES (1, 10);
+
+# Test updating the PK
 
 --connection node_1
-INSERT INTO t1 VALUES (1);
+--let $wsrep_local_bf_aborts_before = `SELECT variable_value FROM information_schema.global_status WHERE variable_name = 'wsrep_local_bf_aborts'`
+BEGIN;
+SELECT * FROM t1 FOR UPDATE;
 
 --connection node_2
+UPDATE t1 SET f1 = 2;
+
+--connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1
+--let $wait_condition = SELECT COUNT(*) FROM t1 WHERE f1 = 2
+--source include/wait_condition.inc
+
+--connection node_1
 --error ER_LOCK_DEADLOCK
+COMMIT;
+
+--disable_query_log
+--eval SELECT variable_value - $wsrep_local_bf_aborts_before AS wsrep_local_bf_aborts_diff FROM information_schema.global_status WHERE variable_name = 'wsrep_local_bf_aborts'
+--enable_query_log
+
+# Test updating non-indexed column
+
+--connection node_1
+--let $wsrep_local_bf_aborts_before = `SELECT variable_value FROM information_schema.global_status WHERE variable_name = 'wsrep_local_bf_aborts'`
+BEGIN;
 SELECT * FROM t1 FOR UPDATE;
 
---let $wsrep_local_bf_aborts_after = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_bf_aborts'`
+--connection node_2
+UPDATE t1 SET f2 = 20;
+
+--connection node_1a
+--let $wait_condition = SELECT COUNT(*) FROM t1 WHERE f2 = 20
+--source include/wait_condition.inc
+
+--connection node_1
+--error ER_LOCK_DEADLOCK
+COMMIT;
 
 --disable_query_log
---eval SELECT $wsrep_local_bf_aborts_after - $wsrep_local_bf_aborts_before = 1 AS wsrep_local_aborts_increment;
+--eval SELECT variable_value - $wsrep_local_bf_aborts_before AS wsrep_local_bf_aborts_diff FROM information_schema.global_status WHERE variable_name = 'wsrep_local_bf_aborts'
 --enable_query_log
 
 DROP TABLE t1;

mysql-test/suite/rpl/r/rpl_semi_sync_skip_repl.result

@@ -0,0 +1,23 @@
+include/master-slave.inc
+[connection master]
+call mtr.add_suppression("Timeout waiting for reply of binlog");
+SET @@GLOBAL.rpl_semi_sync_master_enabled = 1;
+SET @@GLOBAL.rpl_semi_sync_master_timeout=100;
+include/stop_slave.inc
+SET @@GLOBAL.replicate_events_marked_for_skip=FILTER_ON_MASTER;
+SET @@GLOBAL. rpl_semi_sync_slave_enabled = 1;
+include/start_slave.inc
+CREATE TABLE t1 (a INT) ENGINE=innodb;
+SET @@GLOBAL.debug_dbug= "d,dbug_master_binlog_over_2GB";
+SET @@SESSION.skip_replication=1;
+INSERT INTO t1 SET a=1;
+SET @@SESSION.skip_replication=0;
+INSERT INTO t1 SET a=0;
+SET @@GLOBAL.debug_dbug="";
+SET @@GLOBAL. rpl_semi_sync_master_timeout = 10000;
+SET @@GLOBAL. rpl_semi_sync_master_enabled = 0;
+DROP TABLE t1;
+include/stop_slave.inc
+SET @@GLOBAL. rpl_semi_sync_slave_enabled = 0;
+SET @@GLOBAL.replicate_events_marked_for_skip = REPLICATE;
+include/rpl_end.inc

mysql-test/suite/rpl/t/rpl_semi_sync_skip_repl.test

@@ -0,0 +1,62 @@
+# MDEV-14721 Big transaction events get lost on semisync master when
+# replicate_events_marked_for_skip=FILTER_ON_MASTER
+#
+# When events of a big transaction are binlogged offsetting over 2GB from
+# the beginning of the log the semisync master's dump thread
+# lost such events.
+# The test verifies the fixes' correctness simulating the 2GB offset.
+
+source include/have_semisync.inc;
+source include/not_embedded.inc;
+source include/have_innodb.inc;
+source include/have_debug.inc;
+source include/master-slave.inc;
+
+--connection master
+# Suppress warnings that might be generated during the test
+call mtr.add_suppression("Timeout waiting for reply of binlog");
+
+--let $sav_enabled_master=`SELECT @@GLOBAL.rpl_semi_sync_master_enabled `
+--let $sav_timeout_master=`SELECT @@GLOBAL.rpl_semi_sync_master_timeout `
+SET @@GLOBAL.rpl_semi_sync_master_enabled = 1;
+SET @@GLOBAL.rpl_semi_sync_master_timeout=100;
+
+--connection slave
+source include/stop_slave.inc;
+--let $sav_skip_marked_slave=`SELECT @@GLOBAL.replicate_events_marked_for_skip `
+SET @@GLOBAL.replicate_events_marked_for_skip=FILTER_ON_MASTER;
+--let $sav_enabled_slave=`SELECT @@GLOBAL.rpl_semi_sync_slave_enabled `
+SET @@GLOBAL. rpl_semi_sync_slave_enabled = 1;
+
+source include/start_slave.inc;
+
+--connection master
+CREATE TABLE t1 (a INT) ENGINE=innodb;
+
+# Make the following events as if they offset over 2GB from the beginning of binlog
+SET @@GLOBAL.debug_dbug= "d,dbug_master_binlog_over_2GB";
+SET @@SESSION.skip_replication=1;
+INSERT INTO t1 SET a=1;
+SET @@SESSION.skip_replication=0;
+INSERT INTO t1 SET a=0;
+
+--sync_slave_with_master
+
+#
+# Clean up
+#
+--connection master
+SET @@GLOBAL.debug_dbug="";
+--eval SET @@GLOBAL. rpl_semi_sync_master_timeout = $sav_timeout_master
+--eval SET @@GLOBAL. rpl_semi_sync_master_enabled = $sav_enabled_master
+
+--connection master
+DROP TABLE t1;
+
+--sync_slave_with_master
+source include/stop_slave.inc;
+--eval SET @@GLOBAL. rpl_semi_sync_slave_enabled = $sav_enabled_slave
+--eval SET @@GLOBAL.replicate_events_marked_for_skip = $sav_skip_marked_slave
+
+--let $rpl_only_running_threads= 1
+--source include/rpl_end.inc

mysql-test/t/func_date_add.test

@@ -100,3 +100,40 @@ drop table t1;
 
 --echo End of 5.5 tests
 
+--echo #
+--echo # Start of 10.1 tests
+--echo #
+
+--echo #
+--echo # MDEV-14452 Precision in INTERVAL xxx DAY_MICROSECOND parsed wrong?
+--echo #
+
+--vertical_results
+SELECT
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5' DAY_MICROSECOND) c1,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50' DAY_MICROSECOND) c2,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.500' DAY_MICROSECOND) c3,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5000' DAY_MICROSECOND) c4,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50000' DAY_MICROSECOND) c5,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.500000' DAY_MICROSECOND) c6,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5000000' DAY_MICROSECOND) c7,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50000000' DAY_MICROSECOND) c8,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.500000000' DAY_MICROSECOND) c9,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5000000000' DAY_MICROSECOND) c10,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50000000000' DAY_MICROSECOND) c11,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.500000000000' DAY_MICROSECOND) c12,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5000000000000' DAY_MICROSECOND) c13,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50000000000000' DAY_MICROSECOND) c14,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.500000000000000' DAY_MICROSECOND) c15,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5000000000000000' DAY_MICROSECOND) c16,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50000000000000000' DAY_MICROSECOND) c17,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.500000000000000000' DAY_MICROSECOND) c18,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.5000000000000000000' DAY_MICROSECOND) c19,
+  DATE_ADD('1000-01-01 00:00:00', INTERVAL '0 00:00:01.50000000000000000000' DAY_MICROSECOND) c20
+;
+--horizontal_results
+
+
+--echo #
+--echo # End of 10.1 tests
+--echo #

mysql-test/t/func_time.test

@@ -1762,6 +1762,22 @@ SELECT ADDDATE(DATE'0000-01-01', INTERVAL '3652423:0:0:315569433559' DAY_SECOND)
 SELECT ADDDATE(DATE'0000-01-01', INTERVAL '0:87658175:0:315569433559' DAY_SECOND);
 SELECT ADDDATE(DATE'0000-01-01', INTERVAL '0:0:5259490559:315569433599' DAY_SECOND);
 
+--echo #
+--echo # MDEV-13202 Assertion `ltime->neg == 0' failed in date_to_datetime
+--echo #
+
+CREATE TABLE t1 (i INT, d DATE);
+INSERT INTO t1 VALUES (1, '1970-01-01');
+SELECT MAX(NULLIF(i,1)) FROM t1 ORDER BY DATE_SUB(d,INTERVAL 17300000 HOUR);
+DROP TABLE t1;
+
+CREATE TABLE t1 (i INT, d DATE);
+INSERT INTO t1 VALUES (1, '1970-01-01');
+SELECT CONCAT(DATE_SUB(d, INTERVAL 17300000 HOUR)) FROM t1;
+DROP TABLE t1;
+
+SELECT CONCAT(DATE_SUB(TIMESTAMP'1970-01-01 00:00:00', INTERVAL 17300000 HOUR));
+
 
 --echo #
 --echo # End of 10.0 tests

mysql-test/t/subselect_mat.test

@@ -255,6 +255,19 @@ FROM t1;
 
 drop table t1, t2;
 
+--echo #
+--echo # MDEV-15235: Assertion `length > 0' failed in create_ref_for_key
+--echo #
+
+CREATE TABLE t1 (i INT);
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (f CHAR(1));
+INSERT INTO t2 VALUES ('a'),('b');
+explain
+SELECT * FROM t2 WHERE f IN ( SELECT LEFT('foo',0) FROM t1 ORDER BY 1 );
+SELECT * FROM t2 WHERE f IN ( SELECT LEFT('foo',0) FROM t1 ORDER BY 1 );
+DROP TABLE t1, t2;
+
 --echo #
 --echo # MDEV-9489: Assertion `0' failed in Protocol::end_statement() on
 --echo # UNION ALL

sql/handler.cc

@@ -1,5 +1,5 @@
 /* Copyright (c) 2000, 2016, Oracle and/or its affiliates.
-   Copyright (c) 2009, 2016, MariaDB
+   Copyright (c) 2009, 2018, MariaDB Corporation.
 
    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
@@ -794,7 +794,9 @@ static my_bool closecon_handlerton(THD *thd, plugin_ref plugin,
 */
 void ha_close_connection(THD* thd)
 {
-  plugin_foreach(thd, closecon_handlerton, MYSQL_STORAGE_ENGINE_PLUGIN, 0);
+  plugin_foreach_with_mask(thd, closecon_handlerton,
+			   MYSQL_STORAGE_ENGINE_PLUGIN,
+			   PLUGIN_IS_DELETED|PLUGIN_IS_READY, 0);
 }
 
 static my_bool kill_handlerton(THD *thd, plugin_ref plugin,
@@ -5769,8 +5771,6 @@ static int write_locked_table_maps(THD *thd)
 
 typedef bool Log_func(THD*, TABLE*, bool, const uchar*, const uchar*);
 
-static int check_wsrep_max_ws_rows();
-
 static int binlog_log_row(TABLE* table,
                           const uchar *before_record,
                           const uchar *after_record,
@@ -5824,13 +5824,6 @@ static int binlog_log_row(TABLE* table,
       bool const has_trans= thd->lex->sql_command == SQLCOM_CREATE_TABLE ||
                             table->file->has_transactions();
       error= (*log_func)(thd, table, has_trans, before_record, after_record);
-
-      /*
-        Now that the record has been logged, increment wsrep_affected_rows and
-        also check whether its within the allowable limits (wsrep_max_ws_rows).
-      */
-      if (error == 0)
-        error= check_wsrep_max_ws_rows();
     }
   }
   return error ? HA_ERR_RBR_LOGGING_FAILED : 0;
@@ -5941,30 +5934,6 @@ int handler::ha_reset()
 }
 
 
-static int check_wsrep_max_ws_rows()
-{
-#ifdef WITH_WSREP
-  if (wsrep_max_ws_rows)
-  {
-    THD *thd= current_thd;
-
-    if (!WSREP(thd))
-      return 0;
-
-    thd->wsrep_affected_rows++;
-    if (thd->wsrep_exec_mode != REPL_RECV &&
-        thd->wsrep_affected_rows > wsrep_max_ws_rows)
-    {
-      trans_rollback_stmt(thd) || trans_rollback(thd);
-      my_message(ER_ERROR_DURING_COMMIT, "wsrep_max_ws_rows exceeded", MYF(0));
-      return ER_ERROR_DURING_COMMIT;
-    }
-  }
-#endif /* WITH_WSREP */
-  return 0;
-}
-
-
 int handler::ha_write_row(uchar *buf)
 {
   int error;

sql/item_timefunc.cc

@@ -702,7 +702,7 @@ static bool get_interval_info(const char *str,uint length,CHARSET_INFO *cs,
 {
   const char *end=str+length;
   uint i;
-  long msec_length= 0;
+  long field_length= 0;
 
   while (str != end && !my_isdigit(cs,*str))
     str++;
@@ -713,7 +713,8 @@ static bool get_interval_info(const char *str,uint length,CHARSET_INFO *cs,
     const char *start= str;
     for (value= 0; str != end && my_isdigit(cs, *str); str++)
       value= value*10 + *str - '0';
-    msec_length= 6 - (str - start);
+    if ((field_length= str - start) >= 20)
+      return true;
     values[i]= value;
     while (str != end && !my_isdigit(cs,*str))
       str++;
@@ -728,8 +729,13 @@ static bool get_interval_info(const char *str,uint length,CHARSET_INFO *cs,
     }
   }
 
-  if (transform_msec && msec_length > 0)
-    values[count - 1] *= (long) log_10_int[msec_length];
+  if (transform_msec && field_length > 0)
+  {
+    if (field_length < 6)
+      values[count - 1] *= log_10_int[6 - field_length];
+    else if (field_length > 6)
+      values[count - 1] /= log_10_int[field_length - 6];
+  }
 
   return (str != end);
 }

sql/log_event.cc

@@ -1311,6 +1311,8 @@ bool Log_event::write_header(ulong event_data_length)
     */
 
     log_pos= writer->pos() + data_written;
+    
+    DBUG_EXECUTE_IF("dbug_master_binlog_over_2GB", log_pos += (1ULL <<31););
   }
 
   now= get_time();                               // Query start time

sql/opt_subselect.cc

@@ -875,8 +875,10 @@ bool subquery_types_allow_materialization(Item_in_subselect *in_subs)
      Make sure that create_tmp_table will not fail due to too long keys.
      See MDEV-7122. This check is performed inside create_tmp_table also and
      we must do it so that we know the table has keys created.
+     Make sure that the length of the key for the temp_table is atleast
+     greater than 0.
   */
-  if (total_key_length > tmp_table_max_key_length() ||
+  if (!total_key_length || total_key_length > tmp_table_max_key_length() ||
       elements > tmp_table_max_key_parts())
     DBUG_RETURN(FALSE);
 

sql/sql_parse.cc

@@ -7193,7 +7193,6 @@ static void wsrep_mysql_parse(THD *thd, char *rawbuf, uint length,
           thd->wsrep_conflict_state == CERT_FAILURE)
       {
         thd->reset_for_next_command();
-        thd->reset_killed();
         if (is_autocommit                           &&
             thd->lex->sql_command != SQLCOM_SELECT  &&
             (thd->wsrep_retry_counter < thd->variables.wsrep_retry_autocommit))
@@ -7221,17 +7220,18 @@ static void wsrep_mysql_parse(THD *thd, char *rawbuf, uint length,
                       thd->thread_id, is_autocommit, thd->wsrep_retry_counter, 
                       thd->variables.wsrep_retry_autocommit, thd->query());
           my_error(ER_LOCK_DEADLOCK, MYF(0), "wsrep aborted transaction");
-          thd->reset_killed();
           thd->wsrep_conflict_state= NO_CONFLICT;
           if (thd->wsrep_conflict_state != REPLAYING)
             thd->wsrep_retry_counter= 0;             //  reset
         }
+        mysql_mutex_unlock(&thd->LOCK_wsrep_thd);
+        thd->reset_killed();
       }
       else
       {
         set_if_smaller(thd->wsrep_retry_counter, 0); // reset; eventually ok
+        mysql_mutex_unlock(&thd->LOCK_wsrep_thd);
       }
-      mysql_mutex_unlock(&thd->LOCK_wsrep_thd);
     }
 
     /* If retry is requested clean up explain structure */

sql/sql_repl.cc

@@ -1904,11 +1904,8 @@ send_event_to_slave(binlog_send_info *info, Log_event_type event_type,
   */
   if (info->thd->variables.option_bits & OPTION_SKIP_REPLICATION)
   {
-    /*
-      The first byte of the packet is a '\0' to distinguish it from an error
-      packet. So the actual event starts at offset +1.
-    */
-    uint16 event_flags= uint2korr(&((*packet)[FLAGS_OFFSET+1]));
+    uint16 event_flags= uint2korr(&((*packet)[FLAGS_OFFSET + ev_offset]));
+
     if (event_flags & LOG_EVENT_SKIP_REPLICATION_F)
       return NULL;
   }

sql/sql_time.cc

@@ -959,6 +959,8 @@ bool date_add_interval(MYSQL_TIME *ltime, interval_type int_type,
       ltime->day= 0;
       return 0;
     }
+    else if (ltime->neg)
+      goto invalid_date;
 
     if (int_type != INTERVAL_DAY)
       ltime->time_type= MYSQL_TIMESTAMP_DATETIME; // Return full date

sql/wsrep_mysqld.cc

@@ -2336,7 +2336,7 @@ extern "C" void wsrep_thd_set_query_state(
 
 void wsrep_thd_set_conflict_state(THD *thd, enum wsrep_conflict_state state)
 {
-  thd->wsrep_conflict_state= state;
+  if (WSREP(thd)) thd->wsrep_conflict_state= state;
 }
 
 

storage/innobase/fts/fts0fts.cc

@@ -1,7 +1,7 @@
 /*****************************************************************************
 
 Copyright (c) 2011, 2017, Oracle and/or its affiliates. All Rights Reserved.
-Copyright (c) 2016, 2017, MariaDB Corporation.
+Copyright (c) 2016, 2018, MariaDB Corporation.
 
 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 the Free Software
@@ -4628,6 +4628,7 @@ begin_sync:
 			ib_vector_get(cache->indexes, i));
 
 		if (index_cache->index->to_be_dropped
+		    || index_cache->index->table->to_be_dropped
 		    || fts_sync_index_check(index_cache)) {
 			continue;
 		}
@@ -4638,17 +4639,6 @@ begin_sync:
 end_sync:
 	if (error == DB_SUCCESS && !sync->interrupted) {
 		error = fts_sync_commit(sync);
-		if (error == DB_SUCCESS) {
-			for (i = 0; i < ib_vector_size(cache->indexes); ++i) {
-				fts_index_cache_t*      index_cache;
-				index_cache = static_cast<fts_index_cache_t*>(
-					ib_vector_get(cache->indexes, i));
-				if (index_cache->index->index_fts_syncing) {
-					index_cache->index->index_fts_syncing
-								= false;
-				}
-			}
-		}
 	}  else {
 		fts_sync_rollback(sync);
 	}
@@ -4657,12 +4647,9 @@ end_sync:
 	/* Clear fts syncing flags of any indexes incase sync is
 	interrupeted */
 	for (i = 0; i < ib_vector_size(cache->indexes); ++i) {
-		fts_index_cache_t*      index_cache;
-		index_cache = static_cast<fts_index_cache_t*>(
-                      ib_vector_get(cache->indexes, i));
-		if (index_cache->index->index_fts_syncing == true) {
-			index_cache->index->index_fts_syncing = false;
-                  }
+		static_cast<fts_index_cache_t*>(
+			ib_vector_get(cache->indexes, i))
+			->index->index_fts_syncing = false;
 	}
 
 	sync->interrupted = false;

storage/innobase/srv/srv0srv.cc

@@ -421,16 +421,6 @@ static ulint		srv_n_system_rows_read_old	= 0;
 UNIV_INTERN ulint	srv_truncated_status_writes	= 0;
 UNIV_INTERN ulint	srv_available_undo_logs         = 0;
 
-UNIV_INTERN ib_uint64_t srv_page_compression_saved      = 0;
-UNIV_INTERN ib_uint64_t srv_page_compression_trim_sect512       = 0;
-UNIV_INTERN ib_uint64_t srv_page_compression_trim_sect4096      = 0;
-UNIV_INTERN ib_uint64_t srv_index_pages_written         = 0;
-UNIV_INTERN ib_uint64_t srv_non_index_pages_written     = 0;
-UNIV_INTERN ib_uint64_t srv_pages_page_compressed       = 0;
-UNIV_INTERN ib_uint64_t srv_page_compressed_trim_op     = 0;
-UNIV_INTERN ib_uint64_t srv_page_compressed_trim_op_saved     = 0;
-UNIV_INTERN ib_uint64_t srv_index_page_decompressed     = 0;
-
 /* Defragmentation */
 UNIV_INTERN my_bool	srv_defragment = FALSE;
 UNIV_INTERN uint	srv_defragment_n_pages = 7;

storage/xtradb/fts/fts0fts.cc

@@ -1,7 +1,7 @@
 /*****************************************************************************
 
 Copyright (c) 2011, 2017, Oracle and/or its affiliates. All Rights Reserved.
-Copyright (c) 2016, 2017, MariaDB Corporation.
+Copyright (c) 2016, 2018, MariaDB Corporation.
 
 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 the Free Software
@@ -4627,6 +4627,7 @@ begin_sync:
 			ib_vector_get(cache->indexes, i));
 
 		if (index_cache->index->to_be_dropped
+		    || index_cache->index->table->to_be_dropped
 		    || fts_sync_index_check(index_cache)) {
 			continue;
 		}
@@ -4637,17 +4638,6 @@ begin_sync:
 end_sync:
 	if (error == DB_SUCCESS && !sync->interrupted) {
 		error = fts_sync_commit(sync);
-		if (error == DB_SUCCESS) {
-			for (i = 0; i < ib_vector_size(cache->indexes); ++i) {
-				fts_index_cache_t*      index_cache;
-				index_cache = static_cast<fts_index_cache_t*>(
-					ib_vector_get(cache->indexes, i));
-				if (index_cache->index->index_fts_syncing) {
-					index_cache->index->index_fts_syncing
-								= false;
-				}
-			}
-		}
 	}  else {
 		fts_sync_rollback(sync);
 	}
@@ -4656,12 +4646,9 @@ end_sync:
 	/* Clear fts syncing flags of any indexes incase sync is
 	interrupeted */
 	for (i = 0; i < ib_vector_size(cache->indexes); ++i) {
-		fts_index_cache_t*      index_cache;
-		index_cache = static_cast<fts_index_cache_t*>(
-                      ib_vector_get(cache->indexes, i));
-		if (index_cache->index->index_fts_syncing == true) {
-			index_cache->index->index_fts_syncing = false;
-                  }
+		static_cast<fts_index_cache_t*>(
+			ib_vector_get(cache->indexes, i))
+			->index->index_fts_syncing = false;
 	}
 
 	sync->interrupted = false;

storage/xtradb/srv/srv0srv.cc

@@ -565,16 +565,6 @@ static ulint		srv_n_system_rows_read_old	= 0;
 UNIV_INTERN ulint	srv_truncated_status_writes	= 0;
 UNIV_INTERN ulint	srv_available_undo_logs         = 0;
 
-UNIV_INTERN ib_uint64_t srv_page_compression_saved      = 0;
-UNIV_INTERN ib_uint64_t srv_page_compression_trim_sect512       = 0;
-UNIV_INTERN ib_uint64_t srv_page_compression_trim_sect4096      = 0;
-UNIV_INTERN ib_uint64_t srv_index_pages_written         = 0;
-UNIV_INTERN ib_uint64_t srv_non_index_pages_written     = 0;
-UNIV_INTERN ib_uint64_t srv_pages_page_compressed       = 0;
-UNIV_INTERN ib_uint64_t srv_page_compressed_trim_op     = 0;
-UNIV_INTERN ib_uint64_t srv_page_compressed_trim_op_saved     = 0;
-UNIV_INTERN ib_uint64_t srv_index_page_decompressed     = 0;
-
 /* Ensure status variables are on separate cache lines */
 
 #ifdef __powerpc__