Satya B b2cd0a0f15 Fix for Bug #41597 - After rename of user, there are additional grants when ...

grants are reapplied.


After renaming a user and trying to re-apply grants results in additional
grants.

This is because we use username as part of the key for GRANT_TABLE structure.
When the user is renamed, we only change the username stored and the hash key
still contains the old user name and this results in the extra privileges

Fixed by rebuilding the hash key and updating the column_priv_hash structure
when the user is renamed

2009-10-20 11:47:57 +05:30

6.3 KiB

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