Replication of MySQL databases, but only some of the data
I need to set up a system to do basically a partial backup/replication of a couple of MySQL databases (actually Percona XtraDB 5.5, all tables are InnoDB). There are a few hundred tables in one of the...
View ArticleExecute a script after transactional replication setup completes
We successfully set up transactional replication with 15 articles. After successful of article changes Done in subscriber, we need to execute ".SQL File" at subscriber database. Please help on this....
View ArticleAdding domain reference to server name for SQL Server replication
We have transactional replication set up between two servers - one in the US and the other in China. This was done a long time ago, and only the server names for the SQL Server machines were used in...
View ArticlePeer-to-peer replication fails due to missing sp_MS* stored procedures
We've had a two node peer-to-peer (P2P) replication setup running for almost a year but for some reason it was recently marked as inactive forcing us to re-build it. Unfortunately no matter how I try...
View ArticleHow do you create a custom replication between normalized and denormalized...
I have a table (on SQL Server 2008) that is denormalized like so: Table: PhoneNumbers Field: Partial varchar(8) -- 123-1234 Field: [Data] -- Refers to 800-123-1234 Data Field: [888Data] -- Refers to...
View ArticleError 1236 'Found old binary log without GTIDs' after master restart
So after quite a few attempts to build a slave and getting the error above, I decided to start with no binlogs from scratch so on the latest slave rebuild I issued PURGE ALL BINLOGS BEFORE NOW() on the...
View ArticleMongoDB SECONDARY becoming RECOVERING at nighttime
I am running a conventional MongoDB Replica Set consisting of 3 members (member1 in datacenter A, member2 and member3 in datacenter B). member1 is the current PRIMARY and I am adding members 2 and 3...
View Articleevents are not completely recorded in bin log file [on hold]
When i do mysqlbinlog to my binary log file , i see incomplete binary logs in my binary log file. For example : mysqlbinlog my-bin.001 insert into table1(col1,col2,col3,col4,col5,col6,col7,col8)...
View ArticleReplication not updating all tables
Master db MySQL db Server 2012 Slave db MySQL Win7 XAMPP DB size 500MB Table count 42 I have setup the replication successfully however it stopped last week and my slave was showing the error...
View ArticleReplication not updating all tables
Master db MySQL db Server 2012 Slave db MySQL Win7 XAMPP DB size 500MB Table count 42 I have setup the replication successfully however it stopped last week and my slave was showing the error...
View ArticleMysql server does not start if binary logging is disabled
I have been trying to disable binary logging on a slave server, since I do not use it as a master for another one, I have no use for the logs and I am trying to reduce lag so cut out everything that...
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ssms - how to format T-SQL scripts?
as part of the process to add articles to my publication I use the stored procedure sp_addarticle: use [Returns] exec sp_addarticle @publication = N'USReturns', @article =...
View ArticleSolr 3,6 Replication Logs out of sync
I have replication on Solr 3.6 and I want to look at the logs because I have some issue with the timing. But looking there make me even more confused. Solr Master Log: Oct 8, 2015 6:46:36 AM...
View ArticleDoes MongoDB has a centralized way to get node status for sharded replica sets?
I have a mongodb cluster running 11 shards across 25 host machines. Each shard is based on a replica set spread across 3 instances (2 data + 1 arbiter). Is there some easy centralized way I can get...
View Articlemysql data not replicating, but replication seems fine
I have a 4 machine mysql cluster running mariadb 10.0.21. I have two masters setup, that are slaving off of each other. And then two read-only slaves that are replicating from the 1st and 2nd db’s...
View ArticleSQL Server replication over internet error
I have 2 SQL Servers connected over internet, I can connect (with no problem) from each one to other using SQL Server Management Studio by using publicIP,1433\server as server address. So, I created a...
View ArticleSQL Server replication over internet error [migrated]
I have 2 SQL Servers connected over internet, I can connect (with no problem) from each one to other using SQL Server Management Studio by using publicIP,1433\server as server address. So, I created a...
View ArticlePostgresql Streaming replication - monitoring
I have setup streaming replication for my postgres servers. I am using PostgreSQL 9.2.6. Replication seems to be working fine. I am monitoring this with two ways using nagios: Log_delay and Byte_lag I...
View ArticlePostgreSQL: What is data replication?
I read from a post about comparing MySQL and PostgreSQL, there is one who said: The biggest disadvantage of PG for me had been the lack of replication, but it's recently gotten both asynchronous and...
View ArticleCouchDB - Mobile application architecture - Replication performance
I built a mobile application based on CouchDB. For security reason, i have to make sure that a document can be read only by the users allowed to do do it. As i cannot manage the access right at...
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