… time? To find an answer to these questions, let’s create a simple replication configuration with one master and two slaves, all…_Running: Yes [...] The error log tells us why the IO thread has not started: 2013-05-17 13:21:26 3130… = 1; mysql> start slave; and let’s create a new table on the master: mysql> create table test.t (id int not null auto…
Comment: Follow these basics when migrating to Percona XtraDB Cluster for MySQL
May 16, 2013 By 10 Comments
@Ricardo, What kind of tables? Can you create a new thread in the forums and post your configuration and wsrep_* status there.
Post: Percona XtraDB Cluster 5.5.30-23.7.4 for MySQL now available
April 17, 2013 By 2 Comments
… unresolved replication conflict and leave a slave hanging. Bug fixed #1130888 (Seppo Jaakola). If MySQL replication threads were started before running wsrep… DDL statements, a cluster node could remain hanging for unresolved MDL conflict. Fixed by adding a new method to cancel a thread waiting for InnoDB… be lost. Bug fixed #1158443 (Raghavendra D Prabhu). In case CREATE TABLE AS SELECT statement was running in parallel with the…
Post: Percona Server 5.5.30-30.2 rerelease fixes non-restart issue
April 24, 2013 By Leave a Comment
….5.30-30.2 — New Features: Percona Server for MySQL has implemented priority connection scheduling for the Thread Pool. (Alexey Kopytov) Percona… fixed #1108613 (Laurynas Biveinis). Ported a fix from MariaDB for the upstream bug #63144. CREATE TABLE or CREATE TABLE IF NOT EXISTS statements…
Post: Percona Server for MySQL 5.5.30-30.2 now available
April 10, 2013 By 10 Comments
…2 milestone at Launchpad. New Features: Percona Server for MySQL has implemented priority connection scheduling for the Thread Pool. (Alexey Kopytov) Percona…fixed #1108613 (Laurynas Biveinis). Ported a fix from MariaDB for the upstream bug #63144. CREATE TABLE or CREATE TABLE IF NOT EXISTS …
Post: Benchmarking Percona Server TokuDB vs InnoDB
May 7, 2013 By 32 Comments
…amount of reads. A few words about the hardware: I am going to use new the Dell …closer to what I need). Tables looks like: CREATE TABLE `sbtest1` ( `hid` int(10) unsigned NOT NULL …4096 #####plugin options innodb_read_io_threads = 16 innodb_write_io_threads = 4 innodb_io_capacity = 4000 innodb…
Post: Percona XtraBackup 2.0.7 for MySQL available for download
May 6, 2013 By 1 Comment
…of Percona XtraBackup has implemented full support for new MySQL 5.6 features (GTID, remote/transportable …of how this information can be used to create/restore a slave can be found in this … XtraBackup didn’t initialize per-thread data in the log copying thread which could cause XtraBackup to …
Post: Announcing Percona XtraBackup 2.1.1 GA
May 15, 2013 By Leave a Comment
…now contains new innobackupex –rebuild-threads option that can be used to specify the number of threads started… information wasn’t available. Fixed by not creating xtrabackup_binlog_info file when binlog isn’… leave xbtemp temp files behind due to a typo. Bug fixed #1172016. Percona XtraBackup would…
Post: Percona XtraBackup 2.1.0 'release candidate' for MySQL available for download
May 7, 2013 By Leave a Comment
…of Percona XtraBackup has implemented full support for new MySQL 5.6 features (GTID, remote/transportable …Time interval between checks done by log copying thread is now configurable by innobackupex –log-copy-…of how this information can be used to create/restore a slave can be found in this blogpost…
Post: Follow these basics when migrating to Percona XtraDB Cluster for MySQL
May 1, 2013 By 10 Comments
… This is because before Galera can create writesets for the replicated events, binlog…INSERTs are happening on not only a single node. However, this may work…on when you switch to the new cluster especially if you are planning… additional overhead, this means the SQL_THREAD will not be able to execute …
