database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Make SEQUENCE working with replication

Browse Source 
- Old sequence code forced row based replication for any statements that
  refered to a sequence table. What is new is that row based replication
  is now sequence aware:
   - NEXT VALUE is now generating a short row based event with only
     next_value and round being replicated.
   - Short row based events are now on the slave updated as trough
     SET_VALUE(sequence_name)
   - Full row based events are on the slave updated with a full insert,
     which is practically same as ALTER SEQUENCE.
- INSERT on a SEQUENCE table does now a EXCLUSIVE LOCK to ensure that
  it is logged in binary log before any following NEXT VALUE calls.
- Enable all sequence tests and fixed found bugs
- ALTER SEQUENCE doesn't anymore allow changes that makes the next_value
  outside of allowed range
- SEQUENCE changes are done with TL_WRITE_ALLOW_WRITE. Because of this
  one can generate a statement for MyISAM with both
  TL_WRITE_CONCURRENT_INSERT and TL_WRITE_ALLOW_WRITE. To fix a warning
  I had to add an extra test in thr_lock.c for this.
- Removed UPDATE of SEQUENCE (no need to support this as we
  have ALTER SEQUENCE, which takes the EXCLUSIVE lock properly.
- Removed DBUG_ASSERT() in MDL_context::upgrade_shared_lock. This was
  removed upstream in MySQL 5.6 in 72f823de453.
- Simplified test in decided_logging_format() by using sql_command_flags()
- Fix that we log DROP SEQUENCE correctly.
- Fixed that Aria works with SEQUENCE
This commit is contained in:
Monty
2017-05-23 17:18:31 +03:00
parent d9304914be
commit 6a779a6d28
31 changed files with 1272 additions and 813 deletions
Download Patch File Download Diff File Expand all files Collapse all files

106
mysql-test/suite/sql_sequence/replication.test
View File

@ -1,14 +1,17 @@
#
# This test is originally sequence.test from ALISQL by Jianwei modified for
# MariaDB
#
# It tests basic sequence functionallity together with replication
#
--source include/have_binlog_format_row.inc
--source include/master-slave.inc
--source include/have_innodb.inc
#
# This test is originally sequence.test from Jianwei modified for MariaDB
# To test basic sequence functionallity together with replication
#
connection master;
create database s_db;
use s_db;
grant all on s_db.* to normal_1@'%' identified by 'pass';
grant all on test.* to normal_2@'%' identified by 'pass';
grant all on s_db.* to normal_3@'%' identified by 'pass';
@ -24,23 +27,21 @@ connect(s_normal_4, 127.0.0.1, normal_4, pass, test, $SLAVE_MYPORT);
connection slave;
set global read_only=on;
use s_db;
--echo ###########################################
--echo master and slave sync sequence.
--echo ###########################################
connection master;
use s_db;
create sequence s1;
show create table s1;
--sync_slave_with_master
connection slave;
use s_db;
show create table s1;
connection master;
use s_db;
drop sequence s1;
@ -107,10 +108,15 @@ CREATE TABLE `s2` (
`round` bigint(21) NOT NULL COMMENT 'already how many round'
) ENGINE=InnoDB sequence=1;
insert into s2 values(0, 1, 10, 1, 2, 1, 1, 0);
insert into s2 values(1, 1, 10, 1, 2, 1, 1, 0);
commit;
--error ER_PARSE_ERROR
select * for s2;
select * from s2;
select NEXT VALUE for s2;
select NEXT VALUE for s2;
select NEXT VALUE for s2;
select NEXT VALUE for s2;
select NEXT VALUE for s2;
select NEXT VALUE for s2;
select NEXT VALUE for s2;
@ -121,10 +127,6 @@ connection master;
--sync_slave_with_master
select * from s2;
connection slave;
select * from s2;
connection master;
drop sequence s2;
@ -191,7 +193,6 @@ drop sequence s2;
--echo ###########################################
connection master;
use s_db;
create sequence s2 start with 1
minvalue 1
maxvalue 100000
@ -250,7 +251,6 @@ create sequence s2 start with 1
--echo global read lock prevent query sequence
--echo ###########################################
connection master;
use s_db;
create sequence s_db.s1;
flush table with read lock;
--error ER_CANT_UPDATE_WITH_READLOCK
@ -262,7 +262,6 @@ drop sequence s_db.s1;
--echo query cache test
--echo ###########################################
connection master;
use s_db;
flush status;
show global variables like 'query_cache_type';
@ -292,7 +291,6 @@ drop sequence s_db.s1;
--echo run out sequence value
--echo ###########################################
connection m_normal_1;
use s_db;
create sequence s_t start with 1 cache 2 maxvalue 5;
create table t(id int);
insert into t values(1111);
@ -312,11 +310,9 @@ connection master;
--sync_slave_with_master
connection s_normal_3;
use s_db;
select * from t;
connection m_normal_1;
use s_db;
drop sequence s_t;
drop table t;
@ -340,14 +336,12 @@ drop sequence s_db.s1;
--echo update based table
--echo ###########################################
connection m_normal_1;
use s_db;
create sequence s_t start with 1 minvalue 1 maxvalue 20 increment by 1 cache 5 cycle engine=innodb;
connection master;
--sync_slave_with_master
connection s_normal_3;
use s_db;
select * from s_t;
@ -361,15 +355,13 @@ connection s_normal_3;
select next_value from s_t;
--echo ------------------------------------------
--echo master update nextval;
--echo master ALTER SEQUENCE
--echo ------------------------------------------
connection m_normal_1;
select next value for s_t;
update s_t set next_value= 11;
commit;
alter sequence s_t restart= 11;
select * from s_t;
SELECT NEXT VALUE for s_t;
connection master;
--sync_slave_with_master
@ -397,10 +389,10 @@ connection m_normal_1;
select next value for s_t;
select * from s_t;
--error ER_SEQUENCE_INVALID_DATA
update s_t set min_value=11, max_value=9;
alter sequence s_t minvalue=11 maxvalue=9;
select * from s_t;
--error ER_SEQUENCE_INVALID_DATA
update s_t set next_value= 12, start=10, min_value=11, max_value=20;
alter sequence s_t restart= 12 start=10 minvalue=11 maxvalue=20;
select * from s_t;
--echo ------------------------------------------
@ -425,7 +417,6 @@ drop sequence s_t;
--echo normal transaction commit
--echo ------------------------------------------
connection m_normal_1;
use s_db;
create sequence s_1 cache 5 engine=innodb;
create table t_1(id int)engine=innodb;
@ -443,7 +434,6 @@ connection master;
--sync_slave_with_master
connection s_normal_3;
use s_db;
select * from t_1;
--echo ------------------------------------------
@ -472,11 +462,9 @@ connection master;
--sync_slave_with_master
connection s_normal_3;
use s_db;
select * from t_1;
connection m_normal_1;
use s_db;
drop sequence s_1;
drop table t_1;
@ -489,7 +477,6 @@ drop table t_1;
--echo normal transaction commit
--echo ------------------------------------------
connection m_normal_1;
use s_db;
create sequence s_1 cache 5;
create table t_1(id int)engine=myisam;
@ -506,7 +493,6 @@ connection master;
--sync_slave_with_master
connection s_normal_3;
use s_db;
select * from t_1;
--echo ------------------------------------------
@ -534,11 +520,9 @@ connection master;
--sync_slave_with_master
connection s_normal_3;
use s_db;
select * from t_1;
connection m_normal_1;
use s_db;
drop sequence s_1;
drop table t_1;
@ -546,7 +530,6 @@ drop table t_1;
--echo close binlog
--echo ###########################################
connection m_normal_1;
use s_db;
create sequence s1 cache 2;
select next value for s1;
select next value for s1;
@ -559,8 +542,6 @@ select * from s1;
connection master;
--sync_slave_with_master
connection slave;
use s_db;
select * from s1;
--echo ------------------------------------------
@ -579,12 +560,16 @@ select * from s1;
connection master;
--sync_slave_with_master
connection slave;
use s_db;
select * from s1;
connection m_normal_1;
use s_db;
connection master;
select next value for s1;
select * from s1;
--sync_slave_with_master
select * from s1;
connection master;
drop sequence s1;
--echo ###########################################
@ -606,12 +591,9 @@ select next value for s1;
connection master;
--sync_slave_with_master
connection slave;
use s_db;
select * from s1;
connection m_normal_1;
use s_db;
drop sequence s1;
--echo ------------------------------------------
@ -625,22 +607,23 @@ select next value for s1;
set session binlog_format=row;
select next value for s1;
select * from s1;
connection master;
--sync_slave_with_master
connection slave;
use s_db;
select * from s1;
connection m_normal_1;
use s_db;
drop sequence s1;
connection master;
--sync_slave_with_master
--echo ###########################################
--echo test savepoint
--echo ###########################################
connection master;
--sync_slave_with_master
set session binlog_format=row;
create sequence s1 cache 2;
@ -674,11 +657,14 @@ connection master;
connection m_normal_1;
create sequence s1 cache 2;
create table t as select * from s1;
select * from t;
drop table t;
create table t as select next value for s1;
select * from t;
drop table t;
drop sequence s1;
drop table t;
connection master;
--sync_slave_with_master
@ -687,7 +673,6 @@ connection master;
--echo test proc
--echo ###########################################
connection m_normal_1;
use s_db;
create table t(id int)engine=innodb;
delimiter //;
@ -716,8 +701,6 @@ select * from t;
connection master;
--sync_slave_with_master
connection slave;
use s_db;
select * from t;
connection m_normal_1;
@ -730,7 +713,6 @@ drop procedure p2;
--echo test trigger
--echo ###########################################
connection m_normal_1;
use s_db;
create sequence s1 cache 2;
create table t1(id int)engine=innodb;
create table t2(id int)engine=innodb;
@ -767,7 +749,6 @@ drop sequence s1;
--echo test function
--echo ###########################################
connection m_normal_1;
use s_db;
create sequence s1 cache 2;
create table t1(id int)engine=innodb;
@ -799,7 +780,6 @@ drop sequence s1;
--echo test value boundary
--echo ###########################################
connection m_normal_1;
use s_db;
--echo ------------------------------------------
--echo round increment by round
@ -823,15 +803,15 @@ drop sequence s1;
create sequence s1 start with 2 minvalue 1 maxvalue 3 increment by 3 nocache cycle;
select next value for s1;
select * from s1;
select next_value,round from s1;
select next value for s1;
select * from s1;
select next_value,round from s1;
select next value for s1;
select * from s1;
select next_value,round from s1;
select next value for s1;
select * from s1;
select next_value,round from s1;
select next value for s1;
select * from s1;
select next_value,round from s1;
drop sequence s1;
create sequence s1 start with 2 minvalue 1 maxvalue 3 increment by 3 cache 2 nocycle;
@ -870,12 +850,10 @@ select next value for s1, round from s1;
drop sequence s1;
connection master;
use s_db;
drop database s_db;
drop user normal_1@'%';
drop user normal_2@'%';
drop user normal_3@'%';
drop user normal_4@'%';
--sync_slave_with_master
--source include/rpl_end.inc