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Displaying posts with tag: Renaming database schema (reset)
Renaming database schema in MySQL

One of the routine tasks for a DBA is renaming database schemas, and as such MySQL added a command to carry out that purpose called “RENAME DATABASE <database_name>”. However this command just made it through a few minor releases before being discontinued (from MySQL 5.1.7 to 5.1.23). Here’s a link to the reference manual regarding the command Vadim wrote a MySQL Performance Blog post about this a few years ago where he mentions the dangerous nature of this command – that post was appropriately headlined, “Dangerous Command.” Today we will see what are the ways in which a database schema can be renamed and which of them is the quickest.

Method 1: A …

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