Fixed a bug in galera + some failing galera tests

- Added missning setting of table->rpl_write_set in record_gtid(), required by galera
- Removed output of WSREP_PATCH_VERSION from galera_defaults, as this can change over time
- Limit galera_many_tables_pk and galera_many_tables_nopk to 900, as
  on many systems the default open table limit is 1024

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

@@ -12,7 +12,8 @@ AND VARIABLE_NAME NOT IN (
 'WSREP_PROVIDER',
 'WSREP_DATA_HOME_DIR',
 'WSREP_NODE_INCOMING_ADDRESS',
-'WSREP_START_POSITION'
+'WSREP_START_POSITION',
+'WSREP_PATCH_VERSION'
 )
 ORDER BY VARIABLE_NAME;
 VARIABLE_NAME	VARIABLE_VALUE
@@ -37,7 +38,6 @@ WSREP_MYSQL_REPLICATION_BUNDLE	0
 WSREP_NOTIFY_CMD	
 WSREP_ON	ON
 WSREP_OSU_METHOD	TOI
-WSREP_PATCH_VERSION	wsrep_25.10
 WSREP_RECOVER	OFF
 WSREP_REPLICATE_MYISAM	OFF
 WSREP_RESTART_SLAVE	OFF

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

@@ -2,14 +2,14 @@ SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 COMMIT;
 CREATE TABLE sum_table (f1 INTEGER);
-SELECT SUM(f1) = 1000 FROM sum_table;
-SUM(f1) = 1000
+SELECT SUM(f1) = 900 FROM sum_table;
+SUM(f1) = 900
 1
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
-UPDATE t1000 SET f1 = 3;
+UPDATE t900 SET f1 = 3;
 COMMIT;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction

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

-SELECT COUNT(*) = 1000 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'test' AND TABLE_NAME LIKE 't%';
-COUNT(*) = 1000
+SELECT COUNT(*) = 900 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'test' AND TABLE_NAME LIKE 't%';
+COUNT(*) = 900
 1
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 COMMIT;
 CREATE TABLE sum_table (f1 INTEGER);
-SELECT SUM(f1) = 1000 FROM sum_table;
-SUM(f1) = 1000
+SELECT SUM(f1) = 900 FROM sum_table;
+SUM(f1) = 900
 1
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
-UPDATE t1000 SET f1 = 3;
+UPDATE t900 SET f1 = 3;
 COMMIT;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction

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

@@ -32,7 +32,8 @@ AND VARIABLE_NAME NOT IN (
 	'WSREP_PROVIDER',
 	'WSREP_DATA_HOME_DIR',
 	'WSREP_NODE_INCOMING_ADDRESS',
-	'WSREP_START_POSITION'
+	'WSREP_START_POSITION',
+        'WSREP_PATCH_VERSION'
 )
 ORDER BY VARIABLE_NAME;
 

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

@@ -2,17 +2,23 @@
 --source include/galera_cluster.inc
 --source include/have_innodb.inc
 
+if (!`SELECT @@open_files_limit >= 1024`){
+  skip Need at least an open file limit of 1000;
+}
+
 #
-# This test forces 1K tables without a PK to participate in a single transaction
+# This test forces 900 tables without a PK to participate in a single
+# transaction. The reason for 900 is that some linux system has by default
+# a limit of 1024 open files / process
 #
 
 #
-# First, create 1K tables
+# First, create 900 tables
 #
 
 --connection node_1
 
---let $count = 1000
+--let $count = 900
 while ($count)
 {
   --disable_query_log
@@ -22,7 +28,7 @@ while ($count)
   --dec $count
 }
 
---let $count = 1000
+--let $count = 900
 while ($count)
 {
   --disable_query_log
@@ -33,13 +39,13 @@ while ($count)
 }
 
 #
-# Second, perform 1K updates
+# Second, perform 900 updates
 #
 
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 
---let $count = 1000
+--let $count = 900
 while ($count)
 {
   --disable_query_log
@@ -57,7 +63,7 @@ COMMIT;
 --connection node_2
 CREATE TABLE sum_table (f1 INTEGER);
 
---let $count = 1000
+--let $count = 900
 while ($count)
 {
   --disable_query_log
@@ -67,7 +73,7 @@ while ($count)
   --dec $count
 }
 
-SELECT SUM(f1) = 1000 FROM sum_table;
+SELECT SUM(f1) = 900 FROM sum_table;
 
 #
 # Fourth, create a deadlock
@@ -77,7 +83,7 @@ SELECT SUM(f1) = 1000 FROM sum_table;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 
---let $count = 1000
+--let $count = 900
 while ($count)
 {
   --disable_query_log
@@ -90,7 +96,7 @@ while ($count)
 --connection node_2
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
-UPDATE t1000 SET f1 = 3;
+UPDATE t900 SET f1 = 3;
 
 --connection node_1
 COMMIT;

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

@@ -2,17 +2,23 @@
 --source include/galera_cluster.inc
 --source include/have_innodb.inc
 
+if (!`SELECT @@open_files_limit >= 1024`){
+  skip Need at least an open file limit of 1024;
+}
+
 #
-# This test forces 1K tables with a PK to participate in a single transaction
+# This test forces 900 tables with a PK to participate in a single
+# transaction. The reason for 900 is that some linux system has by default
+# a limit of 1024 open files / process
 #
 
 #
-# First, create 1K tables and make sure the DDLs are all propagated
+# First, create 900 tables and make sure the DDLs are all propagated
 #
 
 --connection node_1
 
---let $count = 1000
+--let $count = 900
 while ($count)
 {
   --disable_query_log
@@ -23,7 +29,7 @@ while ($count)
 }
 
 --connection node_2
-SELECT COUNT(*) = 1000 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'test' AND TABLE_NAME LIKE 't%';
+SELECT COUNT(*) = 900 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'test' AND TABLE_NAME LIKE 't%';
 
 #
 # Second, create a transaction that uses all those tables
@@ -33,7 +39,7 @@ SELECT COUNT(*) = 1000 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'test
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 
---let $count = 1000
+--let $count = 900
 while ($count)
 {
   --disable_query_log
@@ -52,7 +58,7 @@ COMMIT;
 --connection node_2
 CREATE TABLE sum_table (f1 INTEGER);
 
---let $count = 1000
+--let $count = 900
 while ($count)
 {
   --disable_query_log
@@ -62,7 +68,7 @@ while ($count)
   --dec $count
 }
 
-SELECT SUM(f1) = 1000 FROM sum_table;
+SELECT SUM(f1) = 900 FROM sum_table;
 
 #
 # Fourth, create a deadlock
@@ -72,7 +78,7 @@ SELECT SUM(f1) = 1000 FROM sum_table;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 
---let $count = 1000
+--let $count = 900
 while ($count)
 {
   --disable_query_log
@@ -85,7 +91,7 @@ while ($count)
 --connection node_2
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
-UPDATE t1000 SET f1 = 3;
+UPDATE t900 SET f1 = 3;
 
 --connection node_1
 COMMIT;

sql/rpl_gtid.cc

@@ -587,6 +587,7 @@ rpl_slave_state::record_gtid(THD *thd, const rpl_gtid *gtid, uint64 sub_id,
     thd->variables.option_bits&= ~(ulonglong)OPTION_BIN_LOG;
 
   bitmap_set_all(table->write_set);
+  table->rpl_write_set= table->write_set;
 
   table->field[0]->store((ulonglong)gtid->domain_id, true);
   table->field[1]->store(sub_id, true);