Viewing all changes in revision 2502.1197.2.
- Committer: Mattias Jonsson
- Date: 2012-08-17 12:25:32 UTC
- mto: (2502.1195.30 topush-5.1)
- mto: This revision was merged to the branch mainline in revision 3164.
- Revision ID: mattias.jonsson@oracle.com-20120817122532-6yy74ur3nzplzto9
Bug#13025132 - PARTITIONS USE TOO MUCH MEMORY
Additional patch to remove the part_id -> ref_buffer offset.
The partitioning id and the associate record buffer can
be found without having to calculate it.
By initializing it for each used partition, and then reuse
the key-buffer from the queue, it is not needed to have
such map.
Additional patch to remove the part_id -> ref_buffer offset.
The partitioning id and the associate record buffer can
be found without having to calculate it.
By initializing it for each used partition, and then reuse
the key-buffer from the queue, it is not needed to have
such map.
- files modified:
- sql/ha_partition.cc
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