istruewing@chilla.local 59a0542209 Bug#28478 - Improper key_cache_block_size corrupts MyISAM tables ...

Setting a key_cache_block_size which is not a power of 2
could corrupt MyISAM tables.

A couple of computations in the key cache code use bit
operations which do only work if key_cache_block_size
is a power of 2.

Replaced bit operations by arithmetic operations
to make key cache able to handle block sizes that are
not a power of 2.

2007-05-31 20:04:54 +02:00

7.5 KiB

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