Imported Upstream version 5.5.46

mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test

@@ -228,7 +228,7 @@ rollback;
 create table t0 (n int);
 insert t0 select * from t1;
 set autocommit=1;
-insert into t0 select GET_LOCK("lock1",null);
+insert into t0 select GET_LOCK("lock1",0);
 set autocommit=0;
 create table t2 (n int) engine=innodb;
 insert into t2 values (3); 

mysql-test/include/restart_mysqld.inc

+# ==== Usage ====
+#
+# [--let $shutdown_timeout= 30]
+# [--let $allow_rpl_inited= 1]
+# --source include/restart_mysqld.inc
 
 if ($rpl_inited)
 {
@@ -7,6 +12,16 @@ if ($rpl_inited)
   }
 }
 
+--let $server_shutdown_timeout= 10
+if ($shutdown_timeout) 
+{
+  --let $server_shutdown_timeout= $shutdown_timeout
+}
+if ($shutdown_timeout == 0)
+{
+  --let $server_shutdown_timeout= 0
+}
+
 # Write file to make mysql-test-run.pl expect the "crash", but don't start
 # it until it's told to
 --let $_server_id= `SELECT @@server_id`
@@ -15,7 +30,7 @@ if ($rpl_inited)
 
 # Send shutdown to the connected server and give
 # it 10 seconds to die before zapping it
-shutdown_server 10;
+shutdown_server $server_shutdown_timeout;
 
 # Write file to make mysql-test-run.pl start up the server again
 --exec echo "restart" > $_expect_file_name

mysql-test/mysql-test-run.pl

@@ -4806,6 +4806,7 @@ sub extract_warning_lines ($$) {
      qr|Plugin 'FEEDBACK' registration as a INFORMATION SCHEMA failed|,
      qr|Failed to setup SSL|,
      qr|SSL error: Failed to set ciphers to use|,
+     qr/Plugin 'InnoDB' will be forced to shutdown/,
     );
 
   my $matched_lines= [];

mysql-test/r/func_gconcat.result

@@ -1103,3 +1103,19 @@ ORDER BY field;
 field
 c,c
 drop table t3, t2, t1;
+#
+# MDEV-7821 - Server crashes in Item_func_group_concat::fix_fields on 2nd
+#             execution of PS
+#
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES(1),(2);
+PREPARE stmt FROM "SELECT GROUP_CONCAT(t1a.a ORDER BY 1, t1a.a=0) FROM t1 AS t1a, t1 AS t1b GROUP BY t1a.a";
+EXECUTE stmt;
+GROUP_CONCAT(t1a.a ORDER BY 1, t1a.a=0)
+1,1
+2,2
+EXECUTE stmt;
+GROUP_CONCAT(t1a.a ORDER BY 1, t1a.a=0)
+1,1
+2,2
+DROP TABLE t1;

mysql-test/r/func_if.result

@@ -234,3 +234,20 @@ SELECT if(1, NULL, (SELECT min('hello')));
 if(1, NULL, (SELECT min('hello')))
 NULL
 End of 5.2 tests
+#
+# MDEV-8663: IF Statement returns multiple values erroneously
+# (or Assertion `!null_value' failed in Item::send(Protocol*, String*)
+#
+CREATE TABLE `t1` (
+`datas` VARCHAR(25) NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+Warnings:
+Warning	1286	Unknown storage engine 'InnoDB'
+Warning	1266	Using storage engine MyISAM for table 't1'
+INSERT INTO `t1` VALUES ('1,2'), ('2,3'), ('3,4');
+SELECT IF(FIND_IN_SET('1', `datas`), 1.5, IF(FIND_IN_SET('2', `datas`), 2, NULL)) AS `First`, '1' AS `Second`, '2' AS `Third` FROM `t1`;
+First	Second	Third
+1.5	1	2
+2.0	1	2
+NULL	1	2
+drop table t1;

mysql-test/r/func_misc.result

@@ -361,5 +361,216 @@ set optimizer_switch=@optimizer_switch_save;
 drop view  v_merge, vm;
 drop table t1,tv;
 #
+# MDEV-4017 - GET_LOCK() with negative timeouts has strange behavior
+#
+SELECT GET_LOCK('ul1', NULL);
+GET_LOCK('ul1', NULL)
+NULL
+Warnings:
+Warning	1411	Incorrect timeout value: 'NULL' for function get_lock
+SELECT GET_LOCK('ul1', -1);
+GET_LOCK('ul1', -1)
+NULL
+Warnings:
+Warning	1411	Incorrect timeout value: '-1' for function get_lock
+#
+# MDEV-8624 MariaDB hangs on query with many logical condition
+#
+CREATE TABLE `t1` (
+`id` int(11) NOT NULL AUTO_INCREMENT,
+`submitdate` datetime DEFAULT NULL,
+`lastpage` int(11) DEFAULT NULL,
+`startlanguage` varchar(20) COLLATE utf8_unicode_ci NOT NULL,
+`token` varchar(36) COLLATE utf8_unicode_ci DEFAULT NULL,
+`datestamp` datetime NOT NULL,
+`startdate` datetime NOT NULL,
+`ipaddr` text COLLATE utf8_unicode_ci,
+`refurl` text COLLATE utf8_unicode_ci,
+`57813X540X1723` text COLLATE utf8_unicode_ci,
+`57813X540X1724` text COLLATE utf8_unicode_ci,
+`57813X540X1725` text COLLATE utf8_unicode_ci,
+`57813X540X1726` double DEFAULT NULL,
+`57813X540X1909` double DEFAULT NULL,
+`57813X541X17271` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X541X17272` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X541X17273` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X541X17274` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X541X17275` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X541X17276` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X541X17281` text COLLATE utf8_unicode_ci,
+`57813X541X17282` text COLLATE utf8_unicode_ci,
+`57813X541X17283` text COLLATE utf8_unicode_ci,
+`57813X541X17284` text COLLATE utf8_unicode_ci,
+`57813X541X17285` text COLLATE utf8_unicode_ci,
+`57813X541X17286` text COLLATE utf8_unicode_ci,
+`57813X542X18131` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X542X18132` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X542X18133` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X542X18134` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X542X18135` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X542X18136` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X542X18137` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X542X18138` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X542X18139` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X542X18141` text COLLATE utf8_unicode_ci,
+`57813X542X18142` text COLLATE utf8_unicode_ci,
+`57813X542X18143` text COLLATE utf8_unicode_ci,
+`57813X542X18144` text COLLATE utf8_unicode_ci,
+`57813X542X18145` text COLLATE utf8_unicode_ci,
+`57813X542X18146` text COLLATE utf8_unicode_ci,
+`57813X542X18147` text COLLATE utf8_unicode_ci,
+`57813X542X18148` text COLLATE utf8_unicode_ci,
+`57813X542X18149` text COLLATE utf8_unicode_ci,
+`57813X543X18451` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X543X18452` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X543X18453` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X543X18454` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X543X18455` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X543X18456` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X543X18461` text COLLATE utf8_unicode_ci,
+`57813X543X18462` text COLLATE utf8_unicode_ci,
+`57813X543X18463` text COLLATE utf8_unicode_ci,
+`57813X543X18464` text COLLATE utf8_unicode_ci,
+`57813X543X18465` text COLLATE utf8_unicode_ci,
+`57813X543X18466` text COLLATE utf8_unicode_ci,
+`57813X544X18711` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X544X18712` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X544X18713` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X544X18714` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X544X18715` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X544X18716` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X544X18717` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X544X18718` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X544X18721` text COLLATE utf8_unicode_ci,
+`57813X544X18722` text COLLATE utf8_unicode_ci,
+`57813X544X18723` text COLLATE utf8_unicode_ci,
+`57813X544X18724` text COLLATE utf8_unicode_ci,
+`57813X544X18725` text COLLATE utf8_unicode_ci,
+`57813X544X18726` text COLLATE utf8_unicode_ci,
+`57813X544X18727` text COLLATE utf8_unicode_ci,
+`57813X544X18728` text COLLATE utf8_unicode_ci,
+`57813X546X1902` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X546X1903` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X546X1904` varchar(5) COLLATE utf8_unicode_ci DEFAULT NULL,
+`57813X545X1901` varchar(1) COLLATE utf8_unicode_ci DEFAULT NULL,
+PRIMARY KEY (`id`),
+KEY `lime_survey_57813_idx` (`token`),
+KEY `57813X540X1723` (`57813X540X1723`(100)),
+KEY `57813X540X1724` (`57813X540X1724`(100)),
+KEY `57813X540X1726` (`57813X540X1726`),
+KEY `57813X540X1725` (`57813X540X1725`(100)),
+KEY `57813X546X1902` (`57813X546X1902`),
+KEY `57813X546X1903` (`57813X546X1903`),
+KEY `57813X546X1904` (`57813X546X1904`)
+);
+SELECT 
+COUNT(*) as `N`, 
+ROUND( 
+( 
+SUM( 
+( 
+( 
+IF( 57813X541X17271 IS NOT NULL AND 57813X541X17271 != '' AND 57813X541X17271 != '99', 57813X541X17271, 0 ) + 
+IF( 57813X541X17272 IS NOT NULL AND 57813X541X17272 != '' AND 57813X541X17272 != '99', 57813X541X17272, 0 ) + 
+IF( 57813X541X17273 IS NOT NULL AND 57813X541X17273 != '' AND 57813X541X17273 != '99', 57813X541X17273, 0 ) + 
+IF( 57813X541X17274 IS NOT NULL AND 57813X541X17274 != '' AND 57813X541X17274 != '99', 57813X541X17274, 0 ) + 
+IF( 57813X541X17275 IS NOT NULL AND 57813X541X17275 != '' AND 57813X541X17275 != '99', 57813X541X17275, 0 ) +
+IF( 57813X541X17276 IS NOT NULL AND 57813X541X17276 != '' AND 57813X541X17276 != '99', 57813X541X17276, 0 ) + 
+IF( 57813X542X18131 IS NOT NULL AND 57813X542X18131 != '' AND 57813X542X18131 != '99', 57813X542X18131, 0 ) + 
+IF( 57813X542X18132 IS NOT NULL AND 57813X542X18132 != '' AND 57813X542X18132 != '99', 57813X542X18132, 0 ) + 
+IF( 57813X542X18133 IS NOT NULL AND 57813X542X18133 != '' AND 57813X542X18133 != '99', 57813X542X18133, 0 ) + 
+IF( 57813X542X18134 IS NOT NULL AND 57813X542X18134 != '' AND 57813X542X18134 != '99', 57813X542X18134, 0 ) + 
+IF( 57813X542X18135 IS NOT NULL AND 57813X542X18135 != '' AND 57813X542X18135 != '99', 57813X542X18135, 0 ) + 
+IF( 57813X542X18136 IS NOT NULL AND 57813X542X18136 != '' AND 57813X542X18136 != '99', 57813X542X18136, 0 ) + 
+IF( 57813X542X18137 IS NOT NULL AND 57813X542X18137 != '' AND 57813X542X18137 != '99', 57813X542X18137, 0 ) + 
+IF( 57813X542X18138 IS NOT NULL AND 57813X542X18138 != '' AND 57813X542X18138 != '99', 57813X542X18138, 0 ) + 
+IF( 57813X542X18139 IS NOT NULL AND 57813X542X18139 != '' AND 57813X542X18139 != '99', 57813X542X18139, 0 ) + 
+IF( 57813X543X18451 IS NOT NULL AND 57813X543X18451 != '' AND 57813X543X18451 != '99', 57813X543X18451, 0 ) + 
+IF( 57813X543X18452 IS NOT NULL AND 57813X543X18452 != '' AND 57813X543X18452 != '99', 57813X543X18452, 0 ) + 
+IF( 57813X543X18453 IS NOT NULL AND 57813X543X18453 != '' AND 57813X543X18453 != '99', 57813X543X18453, 0 ) + 
+IF( 57813X543X18454 IS NOT NULL AND 57813X543X18454 != '' AND 57813X543X18454 != '99', 57813X543X18454, 0 ) + 
+IF( 57813X543X18455 IS NOT NULL AND 57813X543X18455 != '' AND 57813X543X18455 != '99', 57813X543X18455, 0 ) + 
+IF( 57813X543X18456 IS NOT NULL AND 57813X543X18456 != '' AND 57813X543X18456 != '99', 57813X543X18456, 0 ) + 
+IF( 57813X544X18711 IS NOT NULL AND 57813X544X18711 != '' AND 57813X544X18711 != '99', 57813X544X18711, 0 ) + 
+IF( 57813X544X18712 IS NOT NULL AND 57813X544X18712 != '' AND 57813X544X18712 != '99', 57813X544X18712, 0 ) + 
+IF( 57813X544X18713 IS NOT NULL AND 57813X544X18713 != '' AND 57813X544X18713 != '99', 57813X544X18713, 0 ) + 
+IF( 57813X544X18714 IS NOT NULL AND 57813X544X18714 != '' AND 57813X544X18714 != '99', 57813X544X18714, 0 ) + 
+IF( 57813X544X18715 IS NOT NULL AND 57813X544X18715 != '' AND 57813X544X18715 != '99', 57813X544X18715, 0 ) + 
+IF( 57813X544X18716 IS NOT NULL AND 57813X544X18716 != '' AND 57813X544X18716 != '99', 57813X544X18716, 0 ) + 
+IF( 57813X544X18717 IS NOT NULL AND 57813X544X18717 != '' AND 57813X544X18717 != '99', 57813X544X18717, 0 ) + 
+IF( 57813X544X18718 IS NOT NULL AND 57813X544X18718 != '' AND 57813X544X18718 != '99', 57813X544X18718, 0 ) 
+) 
+/ 
+(
+IF( 57813X541X17271 IS NOT NULL AND 57813X541X17271 != '' AND 57813X541X17271 != '99', 1, 0 ) + 
+IF( 57813X541X17272 IS NOT NULL AND 57813X541X17272 != '' AND 57813X541X17272 != '99', 1, 0 ) + 
+IF( 57813X541X17273 IS NOT NULL AND 57813X541X17273 != '' AND 57813X541X17273 != '99', 1, 0 ) + 
+IF( 57813X541X17274 IS NOT NULL AND 57813X541X17274 != '' AND 57813X541X17274 != '99', 1, 0 ) + 
+IF( 57813X541X17275 IS NOT NULL AND 57813X541X17275 != '' AND 57813X541X17275 != '99', 1, 0 ) + 
+IF( 57813X541X17276 IS NOT NULL AND 57813X541X17276 != '' AND 57813X541X17276 != '99', 1, 0 ) + 
+IF( 57813X542X18131 IS NOT NULL AND 57813X542X18131 != '' AND 57813X542X18131 != '99', 1, 0 ) + 
+IF( 57813X542X18132 IS NOT NULL AND 57813X542X18132 != '' AND 57813X542X18132 != '99', 1, 0 ) + 
+IF( 57813X542X18133 IS NOT NULL AND 57813X542X18133 != '' AND 57813X542X18133 != '99', 1, 0 ) + 
+IF( 57813X542X18134 IS NOT NULL AND 57813X542X18134 != '' AND 57813X542X18134 != '99', 1, 0 ) + 
+IF( 57813X542X18135 IS NOT NULL AND 57813X542X18135 != '' AND 57813X542X18135 != '99', 1, 0 ) + 
+IF( 57813X542X18136 IS NOT NULL AND 57813X542X18136 != '' AND 57813X542X18136 != '99', 1, 0 ) + 
+IF( 57813X542X18137 IS NOT NULL AND 57813X542X18137 != '' AND 57813X542X18137 != '99', 1, 0 ) + 
+IF( 57813X542X18138 IS NOT NULL AND 57813X542X18138 != '' AND 57813X542X18138 != '99', 1, 0 ) + 
+IF( 57813X542X18139 IS NOT NULL AND 57813X542X18139 != '' AND 57813X542X18139 != '99', 1, 0 ) + 
+IF( 57813X543X18451 IS NOT NULL AND 57813X543X18451 != '' AND 57813X543X18451 != '99', 1, 0 ) + 
+IF( 57813X543X18452 IS NOT NULL AND 57813X543X18452 != '' AND 57813X543X18452 != '99', 1, 0 ) + 
+IF( 57813X543X18453 IS NOT NULL AND 57813X543X18453 != '' AND 57813X543X18453 != '99', 1, 0 ) + 
+IF( 57813X543X18454 IS NOT NULL AND 57813X543X18454 != '' AND 57813X543X18454 != '99', 1, 0 ) + 
+IF( 57813X543X18455 IS NOT NULL AND 57813X543X18455 != '' AND 57813X543X18455 != '99', 1, 0 ) + 
+IF( 57813X543X18456 IS NOT NULL AND 57813X543X18456 != '' AND 57813X543X18456 != '99', 1, 0 ) + 
+IF( 57813X544X18711 IS NOT NULL AND 57813X544X18711 != '' AND 57813X544X18711 != '99', 1, 0 ) + 
+IF( 57813X544X18712 IS NOT NULL AND 57813X544X18712 != '' AND 57813X544X18712 != '99', 1, 0 ) + 
+IF( 57813X544X18713 IS NOT NULL AND 57813X544X18713 != '' AND 57813X544X18713 != '99', 1, 0 ) + 
+IF( 57813X544X18714 IS NOT NULL AND 57813X544X18714 != '' AND 57813X544X18714 != '99', 1, 0 ) + 
+IF( 57813X544X18715 IS NOT NULL AND 57813X544X18715 != '' AND 57813X544X18715 != '99', 1, 0 ) + 
+IF( 57813X544X18716 IS NOT NULL AND 57813X544X18716 != '' AND 57813X544X18716 != '99', 1, 0 ) + 
+IF( 57813X544X18717 IS NOT NULL AND 57813X544X18717 != '' AND 57813X544X18717 != '99', 1, 0 ) + 
+IF( 57813X544X18718 IS NOT NULL AND 57813X544X18718 != '' AND 57813X544X18718 != '99', 1, 0 ) 
+) 
+) 
+) 
+/ COUNT(*) ), 4) as `AVG`
+FROM `t1` 
+WHERE `submitdate` IS NOT NULL 
+AND ( 
+( 57813X541X17271 IS NOT NULL AND 57813X541X17271 != '' AND 57813X541X17271 != '99' ) OR 
+( 57813X541X17272 IS NOT NULL AND 57813X541X17272 != '' AND 57813X541X17272 != '99' ) OR 
+( 57813X541X17273 IS NOT NULL AND 57813X541X17273 != '' AND 57813X541X17273 != '99' ) OR 
+( 57813X541X17274 IS NOT NULL AND 57813X541X17274 != '' AND 57813X541X17274 != '99' ) OR 
+( 57813X541X17275 IS NOT NULL AND 57813X541X17275 != '' AND 57813X541X17275 != '99' ) OR 
+( 57813X541X17276 IS NOT NULL AND 57813X541X17276 != '' AND 57813X541X17276 != '99' ) OR 
+( 57813X542X18131 IS NOT NULL AND 57813X542X18131 != '' AND 57813X542X18131 != '99' ) OR 
+( 57813X542X18132 IS NOT NULL AND 57813X542X18132 != '' AND 57813X542X18132 != '99' ) OR 
+( 57813X542X18133 IS NOT NULL AND 57813X542X18133 != '' AND 57813X542X18133 != '99' ) OR 
+( 57813X542X18134 IS NOT NULL AND 57813X542X18134 != '' AND 57813X542X18134 != '99' ) OR 
+( 57813X542X18135 IS NOT NULL AND 57813X542X18135 != '' AND 57813X542X18135 != '99' ) OR 
+( 57813X542X18136 IS NOT NULL AND 57813X542X18136 != '' AND 57813X542X18136 != '99' ) OR 
+( 57813X542X18137 IS NOT NULL AND 57813X542X18137 != '' AND 57813X542X18137 != '99' ) OR 
+( 57813X542X18138 IS NOT NULL AND 57813X542X18138 != '' AND 57813X542X18138 != '99' ) OR 
+( 57813X542X18139 IS NOT NULL AND 57813X542X18139 != '' AND 57813X542X18139 != '99' ) OR 
+( 57813X543X18451 IS NOT NULL AND 57813X543X18451 != '' AND 57813X543X18451 != '99' ) OR 
+( 57813X543X18452 IS NOT NULL AND 57813X543X18452 != '' AND 57813X543X18452 != '99' ) OR 
+( 57813X543X18453 IS NOT NULL AND 57813X543X18453 != '' AND 57813X543X18453 != '99' ) OR 
+( 57813X543X18454 IS NOT NULL AND 57813X543X18454 != '' AND 57813X543X18454 != '99' ) OR 
+( 57813X543X18455 IS NOT NULL AND 57813X543X18455 != '' AND 57813X543X18455 != '99' ) OR 
+( 57813X543X18456 IS NOT NULL AND 57813X543X18456 != '' AND 57813X543X18456 != '99' ) OR 
+( 57813X544X18711 IS NOT NULL AND 57813X544X18711 != '' AND 57813X544X18711 != '99' ) OR 
+( 57813X544X18712 IS NOT NULL AND 57813X544X18712 != '' AND 57813X544X18712 != '99' ) OR 
+( 57813X544X18713 IS NOT NULL AND 57813X544X18713 != '' AND 57813X544X18713 != '99' ) OR 
+( 57813X544X18714 IS NOT NULL AND 57813X544X18714 != '' AND 57813X544X18714 != '99' ) OR 
+( 57813X544X18715 IS NOT NULL AND 57813X544X18715 != '' AND 57813X544X18715 != '99' ) OR 
+( 57813X544X18716 IS NOT NULL AND 57813X544X18716 != '' AND 57813X544X18716 != '99' ) OR 
+( 57813X544X18717 IS NOT NULL AND 57813X544X18717 != '' AND 57813X544X18717 != '99' ) OR 
+( 57813X544X18718 IS NOT NULL AND 57813X544X18718 != '' AND 57813X544X18718 != '99' ) ) 
+AND 57813X540X1723 = 'Test';
+N	AVG
+0	NULL
+drop table t1;
+#
 # End of 5.5 tests
 #

mysql-test/r/information_schema2.result

@@ -6,15 +6,15 @@ select variable_name from information_schema.session_variables where variable_na
 (select variable_name from information_schema.session_variables where variable_name = 'basedir');
 variable_name
 BASEDIR
-create table t1 (a char);
-insert t1 values ('a'),('t'),('z');
-flush status;
-select a, exists (select 1 from information_schema.columns where table_schema=concat('tes',a)) from t1;
-a	exists (select 1 from information_schema.columns where table_schema=concat('tes',a))
-a	0
-t	1
-z	0
-show status like 'created_tmp_tables';
-Variable_name	Value
-Created_tmp_tables	38
-drop table t1;
+create table t1 (x int);
+create table t2 (x int);
+create table t3 (x int);
+create table t4 AS select table_name from information_schema.TABLES where table_schema = database() and table_type = 'BASE TABLE' ;
+delete from t4 where table_name not in (select table_name from information_schema.TABLES where table_schema = database() and table_type = 'BASE TABLE');
+select * from t4;
+table_name
+t1
+t2
+t3
+t4
+drop table t1, t2, t3, t4;

mysql-test/r/innodb_load_xa.result

@@ -18,3 +18,5 @@ mysqld-bin.000001	#	Query	#	#	use `test`; insert t1 values (2)
 mysqld-bin.000001	#	Query	#	#	COMMIT
 drop table t1;
 uninstall plugin innodb;
+Warnings:
+Warning	1620	Plugin is busy and will be uninstalled on shutdown

mysql-test/r/loadxml.result

@@ -93,3 +93,30 @@ a	b
 216	!&bb b;
 3	!b3
 DROP TABLE t1;
+#
+# Bug#16171518 LOAD XML DOES NOT HANDLE EMPTY ELEMENTS
+#
+CREATE TABLE t1 (col1 VARCHAR(3), col2 VARCHAR(3), col3 VARCHAR(3), col4 VARCHAR(4));
+LOAD XML INFILE '../../std_data/bug16171518_1.dat' INTO TABLE t1;
+SELECT * FROM t1 ORDER BY col1, col2, col3, col4;
+col1	col2	col3	col4
+0bc	def	ghi	jkl
+1no	NULL	pqr	stu
+2BC	DEF	GHI	JKL
+3NO	NULL	PQR	STU
+4bc	def	ghi	jkl
+5no	pqr	stu	vwx
+6BC	DEF	NULL	JKL
+7NO	PQR	STU	VWX
+8bc	def	ghi	NULL
+9kl	NULL	mno	pqr
+ABC	DEF	NULL	JKL
+MNO	NULL	STU	VWX
+DROP TABLE t1;
+CREATE TABLE t1 (col1 VARCHAR(3), col2 VARCHAR(3), col3 INTEGER);
+LOAD XML INFILE '../../std_data/bug16171518_2.dat' INTO TABLE t1;
+SELECT * FROM t1 ORDER BY col1, col2, col3;
+col1	col2	col3
+ABC	DEF	NULL
+GHI	NULL	123
+DROP TABLE t1;

mysql-test/r/lowercase_fs_on.result

+#
+# Bug#20198490 : LOWER_CASE_TABLE_NAMES=0 ON WINDOWS LEADS TO PROBLEMS
+#

mysql-test/r/lowercase_table3.result

-call mtr.add_suppression("Cannot find or open table test/BUG29839 from");
-DROP TABLE IF EXISTS t1,T1;
-CREATE TABLE t1 (a INT);
-SELECT * FROM T1;
-a
-FLUSH TABLES;
-DROP TABLE t1;
-CREATE TABLE bug29839 (a INT) ENGINE=INNODB;
-SELECT * FROM BUG29839;
-ERROR 42S02: Table 'test.BUG29839' doesn't exist
-DROP TABLE bug29839;

mysql-test/r/merge_recover.result → mysql-test/r/myisam_recover.result

 #
-# Test of MyISAM MRG tables with corrupted children.
+# Tests for corrupted MyISAM tables and MyISAMMRG tables with corrupted
+# children..
+#
 # Run with --myisam-recover=force option.
 #
 # Preparation: we need to make sure that the merge parent
@@ -44,20 +46,20 @@ drop procedure p_create;
 # Switching to connection 'default'
 #
 #
-# We have to disable the ps-protocol, to avoid 
+# We have to disable the ps-protocol, to avoid
 # "Prepared statement needs to be re-prepared" errors
 # -- table def versions change all the time with full table cache.
-# 
+#
 drop table if exists t1, t1_mrg, t1_copy;
 #
 # Prepare a MERGE engine table, that refers to a corrupted
 # child.
-# 
+#
 create table t1 (a int, key(a)) engine=myisam;
 create table t1_mrg (a int) union (t1) engine=merge;
 #
 # Create a table with a corrupted index file:
-# save an old index file, insert more rows, 
+# save an old index file, insert more rows,
 # overwrite the new index file with the old one.
 #
 insert into  t1 (a) values (1), (2), (3);
@@ -101,3 +103,48 @@ execute stmt;
 deallocate prepare stmt;
 set @@global.table_definition_cache=default;
 set @@global.table_open_cache=default;
+#
+# 18075170 - sql node restart required to avoid deadlock after
+#            restore
+#
+# Check that auto-repair for MyISAM tables can now happen in the
+# middle of transaction, without aborting it.
+create table t1 (a int, key(a)) engine=myisam;
+create table t2 (a int);
+insert into t2 values (1);
+# Create a table with a corrupted index file:
+# save an old index file, insert more rows,
+# overwrite the new index file with the old one.
+insert into  t1 (a) values (1);
+flush table t1;
+insert into  t1 (a) values (4);
+flush table t1;
+# Check table is needed to mark the table as crashed.
+check table t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	warning	Size of datafile is: 14       Should be: 7
+test.t1	check	error	Record-count is not ok; is 2   Should be: 1
+test.t1	check	warning	Found 2 key parts. Should be: 1
+test.t1	check	error	Corrupt
+# At this point we have a corrupt t1
+set autocommit = 0;
+select * from t2;
+a
+1
+# Without fix select from t1 will break the transaction. After the fix
+# transaction should be active and should hold lock on table t2. Alter
+# table from con2 will wait only if the transaction is not broken.
+select * from t1;
+a
+1
+4
+Warnings:
+Error	145	Table 't1' is marked as crashed and should be repaired
+Error	1194	Table 't1' is marked as crashed and should be repaired
+Error	1034	Number of rows changed from 1 to 2
+ALTER TABLE t2 ADD val INT;
+# With fix we should have alter table waiting for t2 lock here.
+ROLLBACK;
+SET autocommit = 1;
+# Cleanup
+drop table t1, t2;

mysql-test/r/mysqldump.result

@@ -4292,7 +4292,6 @@ Abernathy
 aberrant
 aberration
 drop table words;
-mysqlimport: Error: 1146, Table 'test.words' doesn't exist, when using table: words
 drop table t1;
 drop table t2;
 drop table words2;
@@ -5281,6 +5280,34 @@ drop table t1, t2;
 #
 # End of 5.1 tests
 #
+#
+# Bug #20772273 : MYSQLIMPORT --USE-THREADS DOESN'T USE MULTIPLE THREADS
+#
+CREATE DATABASE db_20772273;
+USE db_20772273;
+CREATE TABLE t1(a INT);
+INSERT INTO t1 VALUES (1), (2);
+CREATE TABLE t2(a INT);
+INSERT INTO t2 VALUES (3), (4);
+SELECT * FROM t1;
+a
+1
+2
+SELECT * FROM t2;
+a
+3
+4
+SELECT * FROM t1;
+a
+1
+2
+SELECT * FROM t2;
+a
+3
+4
+DROP TABLE t1;
+DROP TABLE t2;
+DROP DATABASE db_20772273;
 Usage: mysqldump [OPTIONS] database [tables]
 OR     mysqldump [OPTIONS] --databases [OPTIONS] DB1 [DB2 DB3...]
 OR     mysqldump [OPTIONS] --all-databases [OPTIONS]

mysql-test/r/partition_error.result

@@ -1089,7 +1089,7 @@ partition by key (a)
 subpartition by hash (sin(a+b))
 (partition x1 (subpartition x11, subpartition x12),
 partition x2 (subpartition x21, subpartition x22));
-ERROR HY000: It is only possible to mix RANGE/LIST partitioning with HASH/KEY partitioning for subpartitioning
+ERROR HY000: This partition function is not allowed
 select load_file('$MYSQLD_DATADIR/test/t1.par');
 load_file('$MYSQLD_DATADIR/test/t1.par')
 NULL

mysql-test/r/sp-group.result

+drop table if exists t1;
+Warnings:
+Note	1051	Unknown table 't1'
+drop view if exists view_t1;
+Warnings:
+Note	1051	Unknown table 'test.view_t1'
+SET sql_mode=ONLY_FULL_GROUP_BY;
+CREATE TABLE t1 (
+pk INT, 
+f0 INT, f1 INT, f2 INT, f3 INT, f4 INT, 
+f5 INT, f6 INT, f7 INT, f8 INT, f9 INT, 
+PRIMARY KEY (pk)
+);
+CREATE VIEW view_t1 AS SELECT * FROM t1;
+CREATE PROCEDURE s1() 
+SELECT * FROM (
+INFORMATION_SCHEMA.`INNODB_BUFFER_PAGE_LRU` AS table1
+LEFT JOIN test.view_t1 AS table2
+ON ( table2.`f6` = table1.FREE_PAGE_CLOCK) 
+) 
+ORDER BY table1.NUMBER_RECORDS
+LIMIT 0
+;
+CALL s1;
+POOL_ID	LRU_POSITION	SPACE	PAGE_NUMBER	PAGE_TYPE	FLUSH_TYPE	FIX_COUNT	IS_HASHED	NEWEST_MODIFICATION	OLDEST_MODIFICATION	ACCESS_TIME	TABLE_NAME	INDEX_NAME	NUMBER_RECORDS	DATA_SIZE	COMPRESSED_SIZE	COMPRESSED	IO_FIX	IS_OLD	FREE_PAGE_CLOCK	pk	f0	f1	f2	f3	f4	f5	f6	f7	f8	f9
+CALL s1;
+POOL_ID	LRU_POSITION	SPACE	PAGE_NUMBER	PAGE_TYPE	FLUSH_TYPE	FIX_COUNT	IS_HASHED	NEWEST_MODIFICATION	OLDEST_MODIFICATION	ACCESS_TIME	TABLE_NAME	INDEX_NAME	NUMBER_RECORDS	DATA_SIZE	COMPRESSED_SIZE	COMPRESSED	IO_FIX	IS_OLD	FREE_PAGE_CLOCK	pk	f0	f1	f2	f3	f4	f5	f6	f7	f8	f9
+drop table t1;
+drop view view_t1;
+drop procedure s1;
+CREATE TABLE A (
+pk INTEGER AUTO_INCREMENT,
+col_int_key INTEGER,
+col_varchar_key VARCHAR(1),
+PRIMARY KEY (pk)
+) ENGINE=MyISAM;
+CREATE VIEW view_A AS SELECT * FROM A;
+CREATE TABLE C (
+pk INTEGER AUTO_INCREMENT,
+col_int_nokey INTEGER,
+col_int_key INTEGER,
+col_date_key DATE,
+col_date_nokey DATE,
+col_time_key TIME,
+col_time_nokey TIME,
+col_datetime_key DATETIME,
+col_datetime_nokey DATETIME,
+col_varchar_key VARCHAR(1),
+col_varchar_nokey VARCHAR(1),
+PRIMARY KEY (pk)
+) ENGINE=MyISAM;
+CREATE VIEW view_C AS SELECT * FROM C;
+CREATE TABLE AA (
+pk INTEGER AUTO_INCREMENT,
+col_int_nokey INTEGER,
+col_int_key INTEGER,
+col_date_key DATE,
+col_date_nokey DATE,
+col_time_key TIME,
+col_time_nokey TIME,
+col_datetime_key DATETIME,
+col_datetime_nokey DATETIME,
+col_varchar_key VARCHAR(1),
+col_varchar_nokey VARCHAR(1),
+PRIMARY KEY (pk),
+KEY (col_varchar_key, col_int_key)
+) ENGINE=MyISAM;
+CREATE VIEW view_AA AS SELECT * FROM AA;
+CREATE TABLE BB (
+pk INTEGER AUTO_INCREMENT,
+col_int_key INTEGER,
+col_varchar_key VARCHAR(1),
+col_varchar_nokey VARCHAR(1),
+PRIMARY KEY (pk),
+KEY (col_varchar_key, col_int_key)
+) ENGINE=MyISAM;
+CREATE VIEW view_BB AS SELECT * FROM BB;
+CREATE TABLE DD (
+pk INTEGER AUTO_INCREMENT,
+col_int_key INTEGER,
+col_date_key DATE,
+col_time_key TIME,
+col_datetime_key DATETIME,
+col_varchar_key VARCHAR(1),
+PRIMARY KEY (pk),
+KEY (col_varchar_key, col_int_key)
+) ENGINE=MyISAM;
+CREATE VIEW view_DD AS SELECT * FROM DD;
+CREATE TRIGGER k BEFORE INSERT ON `DD` FOR EACH ROW INSERT INTO `view_BB` SELECT * FROM `view_A` LIMIT 0 ;
+CREATE TRIGGER r BEFORE INSERT ON `A` FOR EACH ROW INSERT INTO `view_AA` SELECT * FROM `view_C` LIMIT 0 ;
+ALTER TABLE `DD` DROP PRIMARY KEY;
+ERROR 42000: Incorrect table definition; there can be only one auto column and it must be defined as a key
+INSERT INTO `view_A` ( `pk` ) VALUES (NULL);
+INSERT INTO `DD` ( `pk` ) VALUES (NULL);
+INSERT INTO `A` ( `pk` ) VALUES (NULL);
+INSERT INTO `view_DD` ( `pk` ) VALUES (NULL);
+drop trigger r;
+drop trigger k;
+drop view view_A,view_AA,view_C,view_BB,view_DD;
+drop table A,C,AA,BB,DD;
+CREATE TABLE A (
+i INT,
+i1 INT,
+i2 INT,
+d1 DATE,
+d2 DATE,
+col_time_nokey1 TIME,
+col_time_nokey2 TIME,
+col_datetime_nokey1 DATETIME,
+col_datetime_nokey2 DATETIME,
+col_varchar_nokey1 VARCHAR(1),
+col_varchar_nokey2 VARCHAR(1)
+) ENGINE=MyISAM;
+CREATE VIEW view_A AS SELECT * FROM A;
+CREATE TABLE B (
+col_varchar_nokey VARCHAR(1)
+) ENGINE=MyISAM;
+CREATE TABLE AA (
+i INT,
+i1 INT,
+i2 INT,
+d1 DATE,
+d2 DATE,
+col_time_nokey1 TIME,
+col_time_nokey2 TIME,
+col_datetime_nokey1 DATETIME,
+col_datetime_nokey2 DATETIME,
+col_varchar_nokey1 VARCHAR(1),
+col_varchar_nokey2 VARCHAR(1)
+) ENGINE=MyISAM;
+CREATE VIEW view_AA AS SELECT * FROM AA;
+CREATE TABLE DD (
+i INT,
+i1 INT,
+i2 INT,
+d1 DATE,
+d2 DATE,
+col_time_nokey1 TIME,
+col_time_nokey2 TIME,
+col_datetime_nokey1 DATETIME,
+col_datetime_nokey2 DATETIME,
+col_varchar_nokey1 VARCHAR(1),
+col_varchar_nokey2 VARCHAR(1)
+) ENGINE=MyISAM;
+CREATE VIEW view_DD AS SELECT * FROM DD;
+CREATE TRIGGER tr1 BEFORE INSERT ON `AA` FOR EACH ROW INSERT INTO `view_A` SELECT * FROM `view_AA` LIMIT 0 ;
+CREATE TRIGGER tr2 BEFORE INSERT ON `B` FOR EACH ROW INSERT INTO `D` SELECT * FROM `A` LIMIT 0 ;
+INSERT INTO `view_AA` ( `i` ) VALUES (1);
+INSERT INTO `AA` ( `i` ) VALUES (2);
+DELETE FROM `B`;
+INSERT INTO `view_DD` ( `i` ) VALUES (1);
+INSERT INTO `view_AA` ( `i` ) VALUES (3);
+drop trigger tr1;
+drop trigger tr2;
+drop view view_A, view_AA,view_DD;
+drop table A,B,AA,DD;

mysql-test/r/subselect.result

@@ -81,7 +81,7 @@ SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
 select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
 ERROR HY000: Incorrect usage of PROCEDURE and subquery
 SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
-ERROR HY000: Incorrect parameters to procedure 'ANALYSE'
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'SELECT 1))' at line 1
 SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
 ERROR 42S22: Unknown column 'a' in 'field list'
 SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL;
@@ -3590,7 +3590,7 @@ delete from t1 where c <= 1140006215 and (select b from t2 where a = 2) = 1;
 drop table t1, t2;
 CREATE TABLE t1 (a INT);
 CREATE VIEW v1 AS SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
-ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
+ERROR 42S22: Unknown column 'no_such_column' in 'IN/ALL/ANY subquery'
 CREATE VIEW v2 AS SELECT * FROM t1 WHERE no_such_column = (SELECT 1);
 ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
 SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
@@ -7015,3 +7015,69 @@ select exists(select 1 from t1 group by `c` in (select `c` from t1));
 exists(select 1 from t1 group by `c` in (select `c` from t1))
 0
 drop table t1;
+#
+# MDEV-7565: Server crash with Signal 6 (part 2)
+#
+Select 
+(Select Sum(`TestCase`.Revenue) From mysql.slow_log E           
+Where TestCase.TemplateID not in (Select 1 from mysql.slow_log where 2=2)
+) As `ControlRev`
+From 
+(Select  3 as Revenue, 4 as TemplateID) As `TestCase` 
+Group By  TestCase.Revenue, TestCase.TemplateID;
+ControlRev
+NULL
+#
+# MDEV-7445:Server crash with Signal 6
+#
+CREATE PROCEDURE procedure2()
+BEGIN
+Select 
+(Select Sum(`TestCase`.Revenue) From mysql.slow_log E           
+Where TestCase.TemplateID not in (Select 1 from mysql.slow_log where 2=2)
+) As `ControlRev`
+  From 
+(Select  3 as Revenue, 4 as TemplateID) As `TestCase` 
+Group By  TestCase.Revenue, TestCase.TemplateID;
+END |
+call procedure2();
+ControlRev
+NULL
+call procedure2();
+ControlRev
+NULL
+drop procedure procedure2;
+SELECT
+(SELECT user FROM mysql.user
+WHERE h.host in (SELECT host FROM mysql.user)
+) AS sq
+FROM mysql.host h GROUP BY h.host;
+sq
+#
+# MDEV-7846:Server crashes in Item_subselect::fix
+#_fields or fails with Thread stack overrun
+#
+CREATE TABLE t1 (column1 INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (3),(9);
+CREATE TABLE t2 (column2 INT) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1),(4);
+CREATE TABLE t3 (column3 INT) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (6),(8);
+CREATE TABLE t4 (column4 INT) ENGINE=MyISAM;
+INSERT INTO t4 VALUES (2),(5);
+PREPARE stmt FROM "
+SELECT ( 
+  SELECT MAX( table1.column1 ) AS field1 
+  FROM t1 AS table1
+  WHERE table3.column3 IN ( SELECT table2.column2 AS field2 FROM t2 AS table2 ) 
+) AS sq
+FROM t3 AS table3, t4 AS table4 GROUP BY sq
+";
+EXECUTE stmt;
+sq
+NULL
+EXECUTE stmt;
+sq
+NULL
+deallocate prepare stmt;
+drop table t1,t2,t3,t4;

mysql-test/r/subselect_mat.result

@@ -2145,6 +2145,24 @@ drop database mysqltest1;
 drop database mysqltest2;
 drop database mysqltest3;
 drop database mysqltest4;
+#
+# MDEV-7810 Wrong result on execution of a query as a PS
+# (both 1st and further executions)
+CREATE TABLE t1 (a INT NOT NULL) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (0),(8);
+SELECT a FROM (SELECT DISTINCT * FROM t1) AS sq WHERE a IN (SELECT MIN(t2.a) FROM (t1 AS t2));
+a
+0
+PREPARE stmt FROM "
+SELECT a FROM (SELECT DISTINCT * FROM t1) AS sq WHERE a IN (SELECT MIN(t2.a) FROM (t1 AS t2))
+";
+execute stmt;
+a
+0
+execute stmt;
+a
+0
+drop table t1;
 # End of 5.5 tests
 set @subselect_mat_test_optimizer_switch_value=null;
 set @@optimizer_switch='materialization=on,in_to_exists=off,semijoin=off';

mysql-test/r/subselect_no_mat.result

@@ -88,7 +88,7 @@ SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
 select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
 ERROR HY000: Incorrect usage of PROCEDURE and subquery
 SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
-ERROR HY000: Incorrect parameters to procedure 'ANALYSE'
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'SELECT 1))' at line 1
 SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
 ERROR 42S22: Unknown column 'a' in 'field list'
 SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL;
@@ -3594,7 +3594,7 @@ delete from t1 where c <= 1140006215 and (select b from t2 where a = 2) = 1;
 drop table t1, t2;
 CREATE TABLE t1 (a INT);
 CREATE VIEW v1 AS SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
-ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
+ERROR 42S22: Unknown column 'no_such_column' in 'IN/ALL/ANY subquery'
 CREATE VIEW v2 AS SELECT * FROM t1 WHERE no_such_column = (SELECT 1);
 ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
 SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
@@ -7012,6 +7012,72 @@ select exists(select 1 from t1 group by `c` in (select `c` from t1));
 exists(select 1 from t1 group by `c` in (select `c` from t1))
 0
 drop table t1;
+#
+# MDEV-7565: Server crash with Signal 6 (part 2)
+#
+Select 
+(Select Sum(`TestCase`.Revenue) From mysql.slow_log E           
+Where TestCase.TemplateID not in (Select 1 from mysql.slow_log where 2=2)
+) As `ControlRev`
+From 
+(Select  3 as Revenue, 4 as TemplateID) As `TestCase` 
+Group By  TestCase.Revenue, TestCase.TemplateID;
+ControlRev
+NULL
+#
+# MDEV-7445:Server crash with Signal 6
+#
+CREATE PROCEDURE procedure2()
+BEGIN
+Select 
+(Select Sum(`TestCase`.Revenue) From mysql.slow_log E           
+Where TestCase.TemplateID not in (Select 1 from mysql.slow_log where 2=2)
+) As `ControlRev`
+  From 
+(Select  3 as Revenue, 4 as TemplateID) As `TestCase` 
+Group By  TestCase.Revenue, TestCase.TemplateID;
+END |
+call procedure2();
+ControlRev
+NULL
+call procedure2();
+ControlRev
+NULL
+drop procedure procedure2;
+SELECT
+(SELECT user FROM mysql.user
+WHERE h.host in (SELECT host FROM mysql.user)
+) AS sq
+FROM mysql.host h GROUP BY h.host;
+sq
+#
+# MDEV-7846:Server crashes in Item_subselect::fix
+#_fields or fails with Thread stack overrun
+#
+CREATE TABLE t1 (column1 INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (3),(9);
+CREATE TABLE t2 (column2 INT) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1),(4);
+CREATE TABLE t3 (column3 INT) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (6),(8);
+CREATE TABLE t4 (column4 INT) ENGINE=MyISAM;
+INSERT INTO t4 VALUES (2),(5);
+PREPARE stmt FROM "
+SELECT ( 
+  SELECT MAX( table1.column1 ) AS field1 
+  FROM t1 AS table1
+  WHERE table3.column3 IN ( SELECT table2.column2 AS field2 FROM t2 AS table2 ) 
+) AS sq
+FROM t3 AS table3, t4 AS table4 GROUP BY sq
+";
+EXECUTE stmt;
+sq
+NULL
+EXECUTE stmt;
+sq
+NULL
+deallocate prepare stmt;
+drop table t1,t2,t3,t4;
 set optimizer_switch=default;
 select @@optimizer_switch like '%materialization=on%';
 @@optimizer_switch like '%materialization=on%'

mysql-test/r/subselect_no_opts.result

@@ -84,7 +84,7 @@ SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
 select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
 ERROR HY000: Incorrect usage of PROCEDURE and subquery
 SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
-ERROR HY000: Incorrect parameters to procedure 'ANALYSE'
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'SELECT 1))' at line 1
 SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
 ERROR 42S22: Unknown column 'a' in 'field list'
 SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL;
@@ -3590,7 +3590,7 @@ delete from t1 where c <= 1140006215 and (select b from t2 where a = 2) = 1;
 drop table t1, t2;
 CREATE TABLE t1 (a INT);
 CREATE VIEW v1 AS SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
-ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
+ERROR 42S22: Unknown column 'no_such_column' in 'IN/ALL/ANY subquery'
 CREATE VIEW v2 AS SELECT * FROM t1 WHERE no_such_column = (SELECT 1);
 ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
 SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
@@ -7010,4 +7010,70 @@ select exists(select 1 from t1 group by `c` in (select `c` from t1));
 exists(select 1 from t1 group by `c` in (select `c` from t1))
 0
 drop table t1;
+#
+# MDEV-7565: Server crash with Signal 6 (part 2)
+#
+Select 
+(Select Sum(`TestCase`.Revenue) From mysql.slow_log E           
+Where TestCase.TemplateID not in (Select 1 from mysql.slow_log where 2=2)
+) As `ControlRev`
+From 
+(Select  3 as Revenue, 4 as TemplateID) As `TestCase` 
+Group By  TestCase.Revenue, TestCase.TemplateID;
+ControlRev
+NULL
+#
+# MDEV-7445:Server crash with Signal 6
+#
+CREATE PROCEDURE procedure2()
+BEGIN
+Select 
+(Select Sum(`TestCase`.Revenue) From mysql.slow_log E           
+Where TestCase.TemplateID not in (Select 1 from mysql.slow_log where 2=2)
+) As `ControlRev`
+  From 
+(Select  3 as Revenue, 4 as TemplateID) As `TestCase` 
+Group By  TestCase.Revenue, TestCase.TemplateID;
+END |
+call procedure2();
+ControlRev
+NULL
+call procedure2();
+ControlRev
+NULL
+drop procedure procedure2;
+SELECT
+(SELECT user FROM mysql.user
+WHERE h.host in (SELECT host FROM mysql.user)
+) AS sq
+FROM mysql.host h GROUP BY h.host;
+sq
+#
+# MDEV-7846:Server crashes in Item_subselect::fix
+#_fields or fails with Thread stack overrun
+#
+CREATE TABLE t1 (column1 INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (3),(9);
+CREATE TABLE t2 (column2 INT) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1),(4);
+CREATE TABLE t3 (column3 INT) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (6),(8);
+CREATE TABLE t4 (column4 INT) ENGINE=MyISAM;
+INSERT INTO t4 VALUES (2),(5);
+PREPARE stmt FROM "
+SELECT ( 
+  SELECT MAX( table1.column1 ) AS field1 
+  FROM t1 AS table1
+  WHERE table3.column3 IN ( SELECT table2.column2 AS field2 FROM t2 AS table2 ) 
+) AS sq
+FROM t3 AS table3, t4 AS table4 GROUP BY sq
+";
+EXECUTE stmt;
+sq
+NULL
+EXECUTE stmt;
+sq
+NULL
+deallocate prepare stmt;
+drop table t1,t2,t3,t4;
 set @optimizer_switch_for_subselect_test=null;

mysql-test/r/subselect_no_scache.result

@@ -87,7 +87,7 @@ SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
 select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
 ERROR HY000: Incorrect usage of PROCEDURE and subquery
 SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
-ERROR HY000: Incorrect parameters to procedure 'ANALYSE'
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'SELECT 1))' at line 1
 SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
 ERROR 42S22: Unknown column 'a' in 'field list'
 SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL;
@@ -3596,7 +3596,7 @@ delete from t1 where c <= 1140006215 and (select b from t2 where a = 2) = 1;
 drop table t1, t2;
 CREATE TABLE t1 (a INT);
 CREATE VIEW v1 AS SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
-ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
+ERROR 42S22: Unknown column 'no_such_column' in 'IN/ALL/ANY subquery'
 CREATE VIEW v2 AS SELECT * FROM t1 WHERE no_such_column = (SELECT 1);
 ERROR 42S22: Unknown column 'no_such_column' in 'where clause'
 SELECT * FROM t1 WHERE no_such_column = ANY (SELECT 1);
@@ -7021,6 +7021,72 @@ select exists(select 1 from t1 group by `c` in (select `c` from t1));
 exists(select 1 from t1 group by `c` in (select `c` from t1))
 0
 drop table t1;
+#
+# MDEV-7565: Server crash with Signal 6 (part 2)
+#
+Select 
+(Select Sum(`TestCase`.Revenue) From mysql.slow_log E           
+Where TestCase.TemplateID not in (Select 1 from mysql.slow_log where 2=2)
+) As `ControlRev`
+From 
+(Select  3 as Revenue, 4 as TemplateID) As `TestCase` 
+Group By  TestCase.Revenue, TestCase.TemplateID;
+ControlRev
+NULL
+#
+# MDEV-7445:Server crash with Signal 6
+#
+CREATE PROCEDURE procedure2()
+BEGIN
+Select 
+(Select Sum(`TestCase`.Revenue) From mysql.slow_log E           
+Where TestCase.TemplateID not in (Select 1 from mysql.slow_log where 2=2)
+) As `ControlRev`
+  From 
+(Select  3 as Revenue, 4 as TemplateID) As `TestCase` 
+Group By  TestCase.Revenue, TestCase.TemplateID;
+END |
+call procedure2();
+ControlRev
+NULL
+call procedure2();
+ControlRev
+NULL
+drop procedure procedure2;
+SELECT
+(SELECT user FROM mysql.user
+WHERE h.host in (SELECT host FROM mysql.user)
+) AS sq
+FROM mysql.host h GROUP BY h.host;
+sq
+#
+# MDEV-7846:Server crashes in Item_subselect::fix
+#_fields or fails with Thread stack overrun
+#
+CREATE TABLE t1 (column1 INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (3),(9);
+CREATE TABLE t2 (column2 INT) ENGINE=MyISAM;
+INSERT INTO t2 VALUES (1),(4);
+CREATE TABLE t3 (column3 INT) ENGINE=MyISAM;
+INSERT INTO t3 VALUES (6),(8);
+CREATE TABLE t4 (column4 INT) ENGINE=MyISAM;
+INSERT INTO t4 VALUES (2),(5);
+PREPARE stmt FROM "
+SELECT ( 
+  SELECT MAX( table1.column1 ) AS field1 
+  FROM t1 AS table1
+  WHERE table3.column3 IN ( SELECT table2.column2 AS field2 FROM t2 AS table2 ) 
+) AS sq
+FROM t3 AS table3, t4 AS table4 GROUP BY sq
+";
+EXECUTE stmt;
+sq
+NULL
+EXECUTE stmt;
+sq
+NULL
+deallocate prepare stmt;
+drop table t1,t2,t3,t4;
 set optimizer_switch=default;
 select @@optimizer_switch like '%subquery_cache=on%';
 @@optimizer_switch like '%subquery_cache=on%'