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SQL Server transactional replication process and error [closed]
I need to setup a replication. Which replication is better if I want to keep my data updated in the second server as soon as new data is pushed into the primary server. I tried setting up by clicking...
View ArticleHow to setup streaming replication with 2 or more hot standbys
According to the postgresql 9.2.x documentation you can create streaming replication from a master server to a hot standby. I want to be able to have multiple hot standbys where read queries will be...
View ArticleHbase replication not copy data
I have 2 hbase cluster named A and B , each cluster have 3 machines, i want to enable replication between the 2 cluster, here is the step add config to hbase-site.xml hbase.replication true in master...
View ArticleHow to automatically recover from MySQL query error in MySQL replication?
I am replicating MySQL databases and replication stops whenever there is an error in MySQL query i.e., duplicate entry etc. How can replication recover from query errors by itself without the skipping...
View Articlemaster slave replication in mysql
I meet with a problem in the process of setting master to slave one-way replicate system. When I change the setting on master machine, it looks fine. But after I change the setting on slave. The...
View ArticleOptions for transferring/transforming from one database to another?
We have a hosted instance of intersystems-cache. There is an aggregate log that is near 600 million rows and is rather abstract and complicated. I am planning to parse this log and store more...
View ArticleHow to measure or estimate the streaming replication lag in Postgres 9.2
I've been asked to reverse engineer an app that uses postgresql in the back end. I can see that there is some database replica tion going on... based on my reading, I *think it's called streaming...
View ArticleHow MySQL Group Replication get primary node ip address
According to MYSQL 5.7 Reference Manual : http://dev.mysql.com/doc/refman/5.7/en/group-replication-find-primary.html http://dev.mysql.com/doc/refman/5.7/en/group-replication-monitoring.html We can use...
View Articleis it possible to trigger database change and fire an event in laravel?
I have a master replication environment, that the master database is using MSSQL and the replication is using MYSQL, and they are both synced with each other. A Laravel application is using the...
View ArticleCan PostgreSQL slave server act as master for a new database?
My question is somewhat related to: http://stackoverflow.com/questions/19331577/does-postgres-replication-native-support-per-database-level-replication We have master-slave replication set up on our...
View ArticleCreate user with the replication access only
Is it possible to have a user in mysql who can only have an access to the replication? What I need is to monitor the replication to show if the replication is up and running or not. But, I want that...
View ArticleHow to check the replication delay in PostgreSQL?
I would like to measure time between insert data into master-table and slave-table using streaming replication in PostgreSQL 9.3. For this I create table test_time with 2 fields id(serial), t(text)....
View ArticleMysql replication is breaking continously for the last 3 days
By using the following command the replication connection works, but it will break after 1-2 hrs: mysql> STOP SLAVE; mysql> SET GLOBAL SQL_SLAVE_SKIP_COUNTER = 1; mysql> START SLAVE;...
View ArticleSlave Waiting to reconnect
I have added new slave host to master for replication, but missing some of the parameters. mysql> show slave status\G *************************** 1. row *************************** Slave_IO_State:...
View ArticleSSDT - Support for replication environment?
Good day gentlemen, I could not locate specific, up-to-date documentation on this issue. Does publishing support already exist using ssdt in an environment with replication enabled? If it exists, can...
View ArticleSlave_IO_Running: Connecting in Master-Slave Replication
I was trying to implement Master-Slave Database Replication on two systems. I followed the steps from the following linkshttps://www.youtube.com/watch?v=DmQWcU2INqQ andMaster Slave Replication But in...
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 ArticleReplication in same server within different databases. Mysql 5.6
What I have : a windows machine with one instance of MySQL 5.6 Server. two database named test and test2. Test database has a table called activity with columns id and class What I need : replication...
View ArticleMysql thinks Master & Slave have the same server-id
I've been setting up a master->slave_a->slave_b relationship and having a little trouble. I currently have the master->slave_a replication working fine. Each of the two slaves have exactly...
View ArticleRDS Replication Error (Apply Error 1406 / Truncation)
I have a MySQL RDS instance as a master, created a Read Replica from it, and ran some schema change operations on it. To be specific, I changed the charset and collation of all the tables and columns...
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