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Committer:
Sergey Petrunya
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Date:
2014-10-20 19:35:34 UTC
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mto:
This revision was merged to the branch mainline in
revision
4448.
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Revision ID:
psergey@askmonty.org-20141020193534-c9etnoxnlbjhxhqp
MDEV-6879: Dereference of NULL primary_file->table in DsMrr_impl::get_disk_sweep_mrr_cost()
(Attempt #2)
- Don't attempt to use BKA for materialized derived tables. The
table is neither filled nor fully opened yet, so attempt to
call handler->multi_range_read_info() causes crash.