Merge 10.6 into 10.7

Author: dr-m

debian/additions/debian-start.inc.sh

@@ -27,7 +27,7 @@ function check_for_crashed_tables() {
       select concat('\''select count(*) into @discard from `'\'',
                     TABLE_SCHEMA, '\''`.`'\'', TABLE_NAME, '\''`'\'')
       from information_schema.TABLES where TABLE_SCHEMA<>'\''INFORMATION_SCHEMA'\'' and TABLE_SCHEMA<>'\''PERFORMANCE_SCHEMA'\'' and ( ENGINE='\''MyISAM'\'' or ENGINE='\''Aria'\'' )' | \
-    xargs -i "${MARIADB}" --skip-column-names --silent --batch \
+    xargs -i ${MARIADB} --skip-column-names --silent --batch \
                     --force -e "{}" &>"${tempfile}"
   set -e
 
@@ -72,7 +72,7 @@ function check_root_accounts() {
 
   logger -p daemon.info -i -t"$0" "Checking for insecure root accounts."
 
-  ret=$( echo "SELECT count(*) FROM mysql.user WHERE user='root' and password='' and plugin in ('', 'mysql_native_password', 'mysql_old_password');" | "$MARIADB" --skip-column-names )
+  ret=$( echo "SELECT count(*) FROM mysql.user WHERE user='root' and password='' and plugin in ('', 'mysql_native_password', 'mysql_old_password');" | $MARIADB --skip-column-names )
   if [ "$ret" -ne "0" ]; then
     logger -p daemon.warn -i -t"$0" "WARNING: mysql.user contains $ret root accounts without password!"
   fi

mysql-test/suite/galera/disabled.def

@@ -20,4 +20,8 @@ galera_var_notify_ssl_ipv6 : MDEV-29861 Galera test case hangs
 galera_var_node_address : MDEV-20485 Galera test failure
 MDEV-26575 : MDEV-29878 Galera test failure on MDEV-26575
 galera_bf_abort_shutdown : MDEV-29918 Assertion failure on galera_bf_abort_shutdown
+# Links to below failures in MDEV-30172
 galera_wan : [ERROR] WSREP: /home/buildbot/buildbot/build/gcs/src/gcs_state_msg.cpp:gcs_state_msg_get_quorum():947: Failed to establish quorum.
+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'

mysql-test/suite/galera_3nodes/disabled.def

@@ -18,3 +18,8 @@ galera_vote_rejoin_mysqldump : MDEV-24481: galera_3nodes.galera_vote_rejoin_mysq
 galera_ssl_reload : MDEV-30172 At line 50: mysql_shutdown failed
 GCF-354 : mysqltest: At line 39: query 'DROP TABLE test.t1' failed: 1047: WSREP has not yet prepared node for application use
 GCF-354 : mysqltest: At line 30: query 'INSERT INTO test.t1 values (1)' failed: 1180: Got error 6 "No such device or address"
+galera_ipv6_mysqldump : mysql_shutdown failed
+# Opensuse/suse/rocky9/rocky84/rhel9/rhel8-ppc64le .. - all same IPv6 isn't configured right or skipping or galera
+galera_ipv6_mysqldump : Can't connect to server on '::1' (115)
+galera_ipv6_rsync : Can't connect to server on '::1' (115)
+galera_ipv6_rsync_section : Can't connect to server on '::1' (115)

mysql-test/suite/galera_sr/disabled.def

@@ -12,4 +12,4 @@
 
 GCF-1060 : MDEV-26528 wrong usage of mutex LOCK_thd_kill and LOCK_thd_kill
 galera_sr_cc_master : MDEV-29882 Galera test failure on galera_sr_cc_master
-
+mysql-wsrep-features#138 : At line 25: query 'DROP TABLE t1' failed: 2013: Lost connection to MySQL server during query

storage/innobase/handler/handler0alter.cc

@@ -10101,6 +10101,7 @@ commit_try_rebuild(
 	ha_innobase_inplace_ctx*ctx,
 	TABLE*			altered_table,
 	const TABLE*		old_table,
+	bool			statistics_exist,
 	trx_t*			trx,
 	const char*		table_name)
 {
@@ -10171,7 +10172,9 @@ commit_try_rebuild(
 		if (error == DB_SUCCESS) {
 			/* The statistics for the surviving indexes will be
 			re-inserted in alter_stats_rebuild(). */
-			error = trx->drop_table_statistics(old_name);
+			if (statistics_exist) {
+				error = trx->drop_table_statistics(old_name);
+			}
 			if (error == DB_SUCCESS) {
 				error = trx->drop_table(*user_table);
 			}
@@ -11316,6 +11319,7 @@ ha_innobase::commit_inplace_alter_table(
 
 			if (commit_try_rebuild(ha_alter_info, ctx,
 					       altered_table, table,
+					       table_stats && index_stats,
 					       trx,
 					       table_share->table_name.str)) {
 				goto fail;

storage/innobase/include/fil0fil.h

@@ -1547,9 +1547,10 @@ template<bool have_reference> inline void fil_space_t::flush()
   }
   else if (have_reference)
     flush_low();
-  else if (!(acquire_low() & STOPPING))
+  else
   {
-    flush_low();
+    if (!(acquire_low() & (STOPPING | CLOSING)))
+      flush_low();
     release();
   }
 }