Important note: With the 12.0 release we changed registration keys. The new key is available for registered users from our Customer Portal. Users upgrading from a pre-12.0 version should have the new key available before installing. Until SQLyog 12.x is registered with the proper key, it will only display the registration dialog.
Changes (as compared to 12.02) include:
* Data Sync will now run in a single transaction using REPEATABLE READ transaction isolation mode on source.
* The fix in 12.02 related to (DATE)TIME datatypes using fractional seconds was not complete. In some cases Schema Sync could still add quotes where it should not.
* If the target for Schema sync differed from the currently selected database in the main program dialog, inconsistent database name could display in some cases. A consequence was that SQLyog mistook what was the current active database and SQLyog GUI would keep showing incorrect active database afterwards, until it was changed.
* In Schema Sync some items could incorrectly be blue-colored and redundant statements would be generated for those affected.