database-replication

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Make MySQL database replication always use the most free node?

We started using Multi-Master Replication Manager for MySQL, and I am wondering whether it is possible to to treat this setup like multi-symmetric processing: a pro开发者_Python百科cess pops off the p[详细]

2022-12-22 12:08 分类：问答
Identity column problem in SQL replication

How can we transfer primary key (iden开发者_JS百科tity column) while replicating a database.You\'ll need to set the tables IDENTITY_INSERT to on and after everything is done turn it back off again.[详细]

2022-12-22 07:18 分类：问答
Is there a Passenger compatible implementation of taps for Ruby on Rails?

Does anybody know of a gem that provides taps-like functionality, that is compatible with Passenger (mod_rails)?[详细]

2022-12-21 18:14 分类：问答
Zookeeper/Chubby -vs- MySql NDB

I have been reading the Paxos paper, the FLP theorem etc. recently and evaluating Apache Zookeeper for a project. I have also been going thru C开发者_StackOverflow社区hubby (Google\'s distributed lock[详细]

2022-12-21 06:35 分类：问答
Postgres Slony-I question

Sample slonik command on the 1st node: slonik <<_EOF_ #-- # define the namespace the replication system uses in our example it is[详细]

2022-12-20 15:20 分类：问答
Replication to maintain data integrity

We have two situations: We have a database server that contains tables of job titles.Those job titles need to be accessed by a database on another server.We have established a linked server connecti[详细]

2022-12-19 02:09 分类：问答
SQL Server VPN Replication

I have a requirement to use Sql replication from a sql server 2005 instance to a Sql 2000 instance over a vpn.The vpn is permanent between the 2 sites and there are only a few tables that need replica[详细]

2022-12-15 16:40 分类：问答
Creating A Search System from a SQL Server Database

I have recently created a search system at my company using the Regain Search based on Lucene to search through all software support tickets. I run some queries in SQL to extract my data, export to Ex[详细]

2022-12-15 02:18 分类：问答
query on MySQL 5 replication

I have a table which contains a large volume of data...thousands of million of rows. I am planning to have a replica of this table. Can I have an index on replica only not on the original table, so th[详细]

2022-12-11 00:22 分类：问答
Disparate database replication (between different types of RDBMS)

I\'m looking for a recommendation for a product that enables replication between different database systems. We\'re just looking for standard replication (copy this table over here and apply transacti[详细]

2022-12-09 06:25 分类：问答