Merge branch '10.8' into 10.9

mysql-test/main/select,ps.rdiff

+--- mysql-test/main/select.result	2023-01-31 09:30:58.151377805 +0100
++++ mysql-test/main/select.reject	2023-02-01 13:44:11.026958614 +0100
+@@ -5661,6 +5661,8 @@
+ Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
+ Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
+ Note	1249	Select 2 was reduced during optimization
++Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
++Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
+ Note	1003	/* select#1 */ select `test`.`t1`.`a` AS `a` from `test`.`t1` where `test`.`t1`.`a` = 1 and (1 or <expr_cache><`test`.`t1`.`a`>((/* select#3 */ select 3 from DUAL  where `test`.`t1`.`a` = `test`.`t1`.`a`)) = 3)
+ PREPARE stmt FROM 'SELECT * FROM t1 WHERE a = 1 AND
+   (3 = 0 OR (SELECT a = 1 OR (SELECT 3 WHERE a = a) = 3))';
+

mysql-test/main/select.test

@@ -3,6 +3,7 @@
 #
 
 --source include/no_valgrind_without_big.inc
+--source include/protocol.inc
 
 #
 # Simple select test
@@ -4758,9 +4759,11 @@ INSERT INTO t1 VALUES (1),(2),(3);
 SELECT * FROM t1 WHERE a = 1 AND
   (3 = 0 OR (SELECT a = 1 OR (SELECT 3 WHERE a = a) = 3));
 
+--enable_prepare_warnings
 EXPLAIN EXTENDED
 SELECT * FROM t1 WHERE a = 1 AND
   (3 = 0 OR (SELECT a = 1 OR (SELECT 3 WHERE a = a) = 3));
+--disable_prepare_warnings
 
 PREPARE stmt FROM 'SELECT * FROM t1 WHERE a = 1 AND
   (3 = 0 OR (SELECT a = 1 OR (SELECT 3 WHERE a = a) = 3))';

mysql-test/main/select_jcl6,ps.rdiff

+--- mysql-test/main/select_jcl6.result	2023-01-31 09:30:58.151377805 +0100
++++ mysql-test/main/select_jcl6.reject	2023-02-01 13:44:10.722958771 +0100
+@@ -5672,6 +5672,8 @@
+ Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
+ Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
+ Note	1249	Select 2 was reduced during optimization
++Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
++Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
+ Note	1003	/* select#1 */ select `test`.`t1`.`a` AS `a` from `test`.`t1` where `test`.`t1`.`a` = 1 and (1 or <expr_cache><`test`.`t1`.`a`>((/* select#3 */ select 3 from DUAL  where `test`.`t1`.`a` = `test`.`t1`.`a`)) = 3)
+ PREPARE stmt FROM 'SELECT * FROM t1 WHERE a = 1 AND
+   (3 = 0 OR (SELECT a = 1 OR (SELECT 3 WHERE a = a) = 3))';
+

mysql-test/main/select_pkeycache,ps.rdiff

+--- mysql-test/main/select_pkeycache.result	2023-01-31 09:30:58.151377805 +0100
++++ mysql-test/main/select_pkeycache.reject	2023-02-01 13:43:21.742985365 +0100
+@@ -5661,6 +5661,8 @@
+ Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
+ Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
+ Note	1249	Select 2 was reduced during optimization
++Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
++Note	1276	Field or reference 'test.t1.a' of SELECT #3 was resolved in SELECT #1
+ Note	1003	/* select#1 */ select `test`.`t1`.`a` AS `a` from `test`.`t1` where `test`.`t1`.`a` = 1 and (1 or <expr_cache><`test`.`t1`.`a`>((/* select#3 */ select 3 from DUAL  where `test`.`t1`.`a` = `test`.`t1`.`a`)) = 3)
+ PREPARE stmt FROM 'SELECT * FROM t1 WHERE a = 1 AND
+   (3 = 0 OR (SELECT a = 1 OR (SELECT 3 WHERE a = a) = 3))';
+

mysql-test/suite/galera/disabled.def

@@ -26,3 +26,4 @@ galera_var_ignore_apply_errors : 28: "Server did not transition to READY state"
 galera_bf_kill_debug : timeout after 900 seconds
 galera_ssl_upgrade : [Warning] Failed to load slave replication state from table mysql.gtid_slave_pos: 130: Incorrect file format 'gtid_slave_pos'
 galera_parallel_simple : timeout related to wsrep_sync_wait
+galera_insert_bulk : MDEV-30536 no expected deadlock in galera_insert_bulk test

mysql-test/suite/innodb/r/innodb_scrub.result

@@ -10,3 +10,18 @@ FLUSH TABLE t1 FOR EXPORT;
 UNLOCK TABLES;
 NOT FOUND /unicycle|repairman/ in t1.ibd
 DROP TABLE t1;
+#
+# MDEV-30527 Assertion !m_freed_pages in mtr_t::start()
+# on DROP TEMPORARY TABLE
+#
+SET @scrub= @@GLOBAL.innodb_immediate_scrub_data_uncompressed;
+SET GLOBAL innodb_immediate_scrub_data_uncompressed= 1;
+SET @fpt=@@GLOBAL.innodb_file_per_table;
+SET GLOBAL innodb_file_per_table=0;
+CREATE TABLE t ENGINE=InnoDB AS SELECT 1;
+DROP TABLE t;
+SET GLOBAL innodb_file_per_table=@fpt;
+CREATE TEMPORARY TABLE tmp ENGINE=InnoDB AS SELECT 1;
+DROP TABLE tmp;
+SET GLOBAL INNODB_IMMEDIATE_SCRUB_DATA_UNCOMPRESSED= @scrub;
+# End of 10.6 tests

mysql-test/suite/innodb/t/innodb_scrub.test

@@ -27,3 +27,19 @@ FLUSH TABLE t1 FOR EXPORT;
 UNLOCK TABLES;
 -- source include/search_pattern_in_file.inc
 DROP TABLE t1;
+
+--echo #
+--echo # MDEV-30527 Assertion !m_freed_pages in mtr_t::start()
+--echo # on DROP TEMPORARY TABLE
+--echo #
+SET @scrub= @@GLOBAL.innodb_immediate_scrub_data_uncompressed;
+SET GLOBAL innodb_immediate_scrub_data_uncompressed= 1;
+SET @fpt=@@GLOBAL.innodb_file_per_table;
+SET GLOBAL innodb_file_per_table=0;
+CREATE TABLE t ENGINE=InnoDB AS SELECT 1;
+DROP TABLE t;
+SET GLOBAL innodb_file_per_table=@fpt;
+CREATE TEMPORARY TABLE tmp ENGINE=InnoDB AS SELECT 1;
+DROP TABLE tmp;
+SET GLOBAL INNODB_IMMEDIATE_SCRUB_DATA_UNCOMPRESSED= @scrub;
+--echo # End of 10.6 tests

storage/innobase/btr/btr0cur.cc

@@ -1890,6 +1890,7 @@ dberr_t btr_cur_t::open_leaf(bool first, dict_index_t *index,
         ut_ad(root_leaf_rw_latch != RW_NO_LATCH);
         upper_rw_latch= root_leaf_rw_latch;
         mtr->rollback_to_savepoint(savepoint);
+        height= ULINT_UNDEFINED;
         continue;
       }
       else

storage/innobase/mtr/mtr0mtr.cc

@@ -459,7 +459,20 @@ void mtr_t::commit()
       buf_flush_ahead(m_commit_lsn, lsns.second == PAGE_FLUSH_SYNC);
   }
   else
+  {
+    if (m_freed_pages)
+    {
+      ut_ad(!m_freed_pages->empty());
+      ut_ad(m_freed_space == fil_system.temp_space);
+      ut_ad(!m_trim_pages);
+      for (const auto &range : *m_freed_pages)
+        m_freed_space->add_free_range(range);
+      delete m_freed_pages;
+      m_freed_pages= nullptr;
+      m_freed_space= nullptr;
+    }
     release();
+  }
 
 func_exit:
   release_resources();