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Fix crash recovery with small buffer pool

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Occasionally, the test innodb_gis.rtree_recovery,4k runs out of
buffer pool during crash recovery.

This test might have started failing in connection with MDEV-18726.
Work around it by reserving a little more overhead for the recovery
hash tables.

FIXME: Propagate the "out of memory" error to recv_add_to_hash_table()
and transition to multi-batch recovery with a finer granularity.
This commit is contained in:
Marko Mäkelä 2019-03-26 16:31:32 +02:00
parent 8b480df63e
commit 7225bef727
1 changed files with 1 additions and 1 deletions
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2
storage/innobase/log/log0recv.cc
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@ -601,7 +601,7 @@ recv_sys_var_init(void)
recv_previous_parsed_rec_type = MLOG_SINGLE_REC_FLAG;
recv_previous_parsed_rec_offset = 0;
recv_previous_parsed_rec_is_multi = 0;
recv_n_pool_free_frames = 256;
recv_n_pool_free_frames = 384;
recv_max_page_lsn = 0;
}