Real time and one way replication in Oracle, how to do?
I need to replicate data from one master table to another table on a similar database in real time, both have the same structure.Every insert and update on the master table will be replicated to the...
View ArticleWhich error codes are safe for `slave_skip_errors` with MySQL Innodb
Does anyone know which error codes are safe to ignore during replication, meaning the slave will remain consistent with the master? For example [mysqld]...
View ArticleNeed to re-align replication topology
This is my requirement. I need to re-align my replication topology from Master -> Slave |-> Slave1 to Master -> Slave -> Slave1 What can be done without any data loss/data inconsistency?...
View ArticleMySQL master slave replication on a per database basis
We use MySQL master-slave replication to maintain a backup database server as a replica of our master / production database server. If there are issues with the master slave replication (i.e. it's...
View ArticleMySQL backup of incremental changesets
With a MySQL database, is there a way of logging and/or backing up incremental changesets? We have a number of large databases (100-200 GB), for which we take daily backups using mysqldump. These...
View ArticleReplacing a SQL server involved in Transnational replication with least...
I have a physical server that the company wants to move to virtual - currently, it is a subscriber in Transactional replication on a very large database. What would be the best way to minimize the...
View ArticleGetting past corrupted binary log "Error in...
I have a binary log that mysqlbinlog chokes on with the error in the title. The file itself has much more activity after the cited position. Doing some basic confirmation it's not all garbage by...
View ArticleThe Schema at the Publisher does not match the Subscriber
I have a merge replication setup and added a view to the publisher, I also added this view under articles. The Schema was created and it also created the view on the subscriber side. Since then I get...
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Transactional Replication - Publications with same Name on the same Domain
I'm using Transactional Replication and I've currently got three 2008r2 instances Publisher/Distributor/Subscriber. I need to put three more 2008r2 instances on the same domain in the exact same...
View ArticleWhat is a replication environment in the context of enterprise apps and how...
Currently projecting managing a software release and working with a support manager to create a replication environment for the software release. One of the tasks that support has to undertake is...
View ArticleReplicate some columns of table
I have a simple model in postgresql database and I want to replicate rows of this table in another database in another machine. The replication should be for some columns of this table and not for all...
View ArticleSolr replication fail beside a Master Server with 6 Slaves
I maintain a old system, with replication beside a Master01 with 6 Slaves. When data of Master01 up to 10G, the replication in code or in Admin Solr web ok in 5 slave, but 1 slave failed. I tried to...
View ArticleWhy does replication with SSL fail on my MySQL database in AWS RDS?
I'm trying to replicate from AWS RDS to my own server. It works without SSL. Whenever I include the SSL property to the slave, it breaks with this error: error connecting to master...
View ArticleCan't replicate inbuilt function in javascript
Why do built-in functions not have a prototype property?I see a post on the above link but it is not solving my problem.I am able to replicate some built in objects like var w=window; w.alert("hi");...
View ArticleHow to update conflict resolver when upgrading from SQL-Server 2005 to...
We have recently upgraded from SQL Server 2005 to SQL Server 2008 (R2, SP1). This upgrade included some publications, where all tables are published with a default conflict resolver based on the...
View ArticleMongoDB can't add new replica set member [rsSync] SEVERE: Got signal: 6
I have a replica set and I added a new member to the set. The initialSync begins for the new member and rs.status (on primary) shows STARTUP2 as status. However, after a long enough time, there's a...
View ArticleHow do I fix a PostgreSQL 9.3 Slave that Cannot Keep Up with the Master?
We have a master-slave replication configuration as follows. On the master: postgresql.conf has replication configured as follows (commented line taken out for brevity): max_wal_senders = 1...
View ArticleReplication: Procedure or function sp_MSupd_PROC has too many arguments...
Source is one service pack behind destination (2012). I know service packs can be issues here, but it looks like this is only for versions 2000 and 2005. When using sp_helptext sp_MSupd_PROC the...
View ArticleUsing mysqldump to initialize slave database
I've facing an issue I don't really understand. I wan't to synchronize a slave MariaDB database to a master one. I try to use the mysqldump option --master-data=1 which is adding a "CHANGE MASTER TO"...
View ArticleMy application cannot execute a stored procedure in SQL Server
I have a new AlwaysOn environment where we've moved an old SQL Server 2008 replication databases. I have replication working between the two environments and when I do a manual failover it works...
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