Source of network_name for distributor
So, I have a really weird case. Was doing a migration from sql server 2005 to 2012. Built the server, and at the last minute we found that the server was called abc/xyz. We just wanted abc, so the DBA...
View ArticleSlave SQL thread : Time
First of all, My SHOW SLAVE STATUS shows Seconds_Behind_Master: 0 I can compare my slave with master, n see that replication is perfectly synchronized. Now here comes the issue, When I run SHOW...
View ArticleThe merge process could not update the list of subscriptions
I have replication set up between a sql-server 2005 instance and multiple sql-server 2000 instances. The replication will successfully for a while before I get the following error message: Violation of...
View Articlemysql replication skip statement. is it possible?
There is a system with ROW-based replication. Yesterday i have executed a heavy statement on my master accidently and found my slaves far behind master. I have interrupted the query on master, but it...
View ArticleVague replication error code 2005
2015-04-07 13:49:53 23758 [ERROR] Slave I/O: error connecting to master 'replication'@master-host:3306' - retry-time: 60 retries: 1, Error_code: 2005 This was after attempting to do a change master to...
View ArticleHyper V replication - vs - sql replication solutions
I need to establish an offsite copy of a number of production servers, including SQL server. Hyper V replication has been chosen as a simple solution (all servers are virtual). This is to supplement...
View ArticleReplicating data from SQL Server 2014 to SQL Server 2005 - temporary solution
I will be installing a new SQL Server 2014 database system, which is based on our current SQL Server 2005 database system. The new system will be on a completely new infrastructure when we go live,...
View ArticleAre objects in Openstack Swift immediately available?
OpenStack Swift allows replicates and distributes objects in multiple locations over a cluster. Is it guaranteed that after a successful PUT operation, i can immediately GET the object or do I have to...
View ArticleApache Solr: Slave replicates 10+ times every time it polls (excessive commits?)
We're using Apache Solr (3.1.0) to index a lot of articles written for multiple sites. We have a master/slave setup (replication config at the bottom), where server 1 indexes the articles, and server 2...
View ArticleSQL Server 2008 R2 Replication Failing w/ Error 1204
I am working on a SQL Server 2008 R2 server. On this server are two instances (let's call them A and B). A replicates one of it's databases to B using a transactional replication. This replication...
View ArticleHow to verify galera is synced
I have been using mysql master:master replication and was always able to check the status of replication using this command:mysql > show slave status\G I was able to see this in the show slave...
View ArticleScaling solutions for MySQL (Replication, Clustering)
At the startup I'm working at we are now considering scaling solutions for our database. Things get somewhat confusing (for me at least) with MySQL, which has the MySQL cluster, replication and MySQL...
View ArticleMySQL table replication on the same server
I have one the same server (Linux) two databases: db1 and db2 and I want to replicate db1.table1 to db2.table1 I added the following lines to my.cnf and restarted mysql service replicate-do-table =...
View ArticleNew Master-Master replication has stopped working
We're building a new MySQL server pair for high availability, and of course it's not like managing a single server. We're working with Ubuntu 14.04 LTS and MySQL 5.5.43 I had master-master replication...
View ArticleRecords not getting replicate from Mysql 5.5.32 to MySQL 5.6
I have a MySQL 5.5.32 server (community edition) on one Linux server which is master. I have a MySQL 5.6 server (community edition) on another Linux server which is slave. I have installed various...
View ArticleAttach replicated .MDF file with/without log after OS reinstalled
I have SQL Server 2014 DataCenter RTM Version on Windows 2012 Standard Edition for about 2 months and had migrated a database from SQL Server 2008 R2. The database had transactional replication was...
View ArticleCan you insert into a replicated SQL Server DB?
I need to store some data in a SQL DB for DataWarehousing purposes. We will be using a replicated SQL Server Database. Is it possible to insert into only the replicated DB (and not the main DB) so that...
View ArticleMySQL Error wth Relay logs - Could not open relay logs file for logging
We are receiving the following error. 2016-03-08 15:32:09 1184 [ERROR] MYSQL_BIN_LOG::move_crash_safe_index_file_to_index_file failed to move crash_safe_index_file to index file. 2016-03-08 15:32:09...
View ArticleMongoDB Connection Issues
We have a MEAN application with a 3-member MongoDB replica set. Somehow the total connection count keeps increasing until the primary is not able to take any new connections and goes down, making the...
View ArticleHow to indexing solr cloud with zookeeper to replicate data in all the nodes
Is there any way I can insert data to only one node or shard of Solrv5.x and get it replicated to all the other nodes linked to it via zookeeper. Thanks, Ravi
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