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| author | Sergey Petrunya <psergey@askmonty.org> | 2010-09-15 16:58:01 +0400 |
|---|---|---|
| committer | Sergey Petrunya <psergey@askmonty.org> | 2010-09-15 16:58:01 +0400 |
| commit | 499b142ad512fcaf3b0bf2bf8073a4983445dc06 (patch) | |
| tree | 9637fe02efbe10fb7bb3f9a70d26426263d3569d /sql/multi_range_read.h | |
| parent | 3a5c004bb5c860a337ec7469596d18ce1ae28702 (diff) | |
| download | mariadb-git-499b142ad512fcaf3b0bf2bf8073a4983445dc06.tar.gz | |
BUG#628785: multi_range_read.cc:430: int DsMrr_impl::dsmrr_init(): Assertion `do_sort_keys || do_rowid_fetch' failed
- Make Ds_MrrImpl::check_cpk_scan() follow the execution code' logic: don't
do MRR scans on clustered PK when mrr_sort_keys=off.
Diffstat (limited to 'sql/multi_range_read.h')
| -rw-r--r-- | sql/multi_range_read.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/multi_range_read.h b/sql/multi_range_read.h index 5eaff483c47..9cd1503596f 100644 --- a/sql/multi_range_read.h +++ b/sql/multi_range_read.h @@ -384,7 +384,7 @@ private: COST_VECT *cost); bool get_disk_sweep_mrr_cost(uint keynr, ha_rows rows, uint flags, uint *buffer_size, COST_VECT *cost); - bool check_cpk_scan(uint keyno, uint mrr_flags); + bool check_cpk_scan(THD *thd, uint keyno, uint mrr_flags); static int key_tuple_cmp(void* arg, uchar* key1, uchar* key2); int dsmrr_fill_rowid_buffer(); void dsmrr_fill_key_buffer(); |