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| author | guilhem@mysql.com <> | 2004-01-30 00:05:34 +0100 |
|---|---|---|
| committer | guilhem@mysql.com <> | 2004-01-30 00:05:34 +0100 |
| commit | e71325caf95afbaaacac3581f38b0eafd2116620 (patch) | |
| tree | 86a549cfea46d66ac122b39922323a8bd8a9e317 /heap/hp_info.c | |
| parent | 5ce227e78a2bc0530c3cab2cbebdd4672a0c40c1 (diff) | |
| download | mariadb-git-e71325caf95afbaaacac3581f38b0eafd2116620.tar.gz | |
Fix for BUG#2477 "Slave stop with error after master reboot if use HEAP tables":
when we open the HEAP table for the first time since server restart,
in hp_open(), we set a flag to propagate this info to the handler level
which then writes a DELETE FROM this_heap_table to the binlog.
It is not a perfect solution for the bug, because between the server start and
the first open of the table, the slave still had old data in his table so
a SELECT on the slave may show wrong content. But if there is a --init-file
to populate the HEAP table on master as startup, then this is a safe fix
(I'll put a note about init-file in the HEAP section of the manual).
Diffstat (limited to 'heap/hp_info.c')
| -rw-r--r-- | heap/hp_info.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/heap/hp_info.c b/heap/hp_info.c index 3e9d6b6a90b..c8cdfc58c2d 100644 --- a/heap/hp_info.c +++ b/heap/hp_info.c @@ -48,12 +48,13 @@ int heap_info(reg1 HP_INFO *info,reg2 HEAPINFO *x, int flag __attribute__((unused))) { DBUG_ENTER("heap_info"); - x->records = info->s->records; - x->deleted = info->s->deleted; - x->reclength = info->s->reclength; - x->data_length = info->s->data_length; - x->index_length= info->s->index_length; - x->max_records = info->s->max_records; - x->errkey = info->errkey; + x->records = info->s->records; + x->deleted = info->s->deleted; + x->reclength = info->s->reclength; + x->data_length = info->s->data_length; + x->index_length = info->s->index_length; + x->max_records = info->s->max_records; + x->errkey = info->errkey; + x->implicit_emptied= info->implicit_emptied; DBUG_RETURN(0); } /* heap_info */ |