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| author | Sergei Golubchik <serg@mariadb.org> | 2018-11-16 18:28:01 +0100 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2018-11-20 15:06:03 +0100 |
| commit | f0f0d0725070c74974d6fb74983347691fb6751c (patch) | |
| tree | c234e9bccde86e5bfeb8211116a94e3c8b818a1e /storage | |
| parent | cd29aee50d75918a94b5d019c78a459c2824d7e0 (diff) | |
| download | mariadb-git-f0f0d0725070c74974d6fb74983347691fb6751c.tar.gz | |
MDEV-14500 filesort to support engines with slow rnd_pos
If the engine wants to avoid rnd_pos() - force a temporary table
before a filesort. But don't do it if addon_fields are used.
Diffstat (limited to 'storage')
| -rw-r--r-- | storage/archive/ha_archive.h | 2 | ||||
| -rw-r--r-- | storage/csv/ha_tina.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/storage/archive/ha_archive.h b/storage/archive/ha_archive.h index 56ff566db8c..1f25fba4eed 100644 --- a/storage/archive/ha_archive.h +++ b/storage/archive/ha_archive.h @@ -108,7 +108,7 @@ public: return (HA_NO_TRANSACTIONS | HA_REC_NOT_IN_SEQ | HA_CAN_BIT_FIELD | HA_BINLOG_ROW_CAPABLE | HA_BINLOG_STMT_CAPABLE | HA_STATS_RECORDS_IS_EXACT | HA_CAN_EXPORT | - HA_HAS_RECORDS | HA_CAN_REPAIR | + HA_HAS_RECORDS | HA_CAN_REPAIR | HA_SLOW_RND_POS | HA_FILE_BASED | HA_CAN_INSERT_DELAYED | HA_CAN_GEOMETRY); } ulong index_flags(uint idx, uint part, bool all_parts) const diff --git a/storage/csv/ha_tina.h b/storage/csv/ha_tina.h index c75a64faa52..5b389d984d6 100644 --- a/storage/csv/ha_tina.h +++ b/storage/csv/ha_tina.h @@ -107,7 +107,7 @@ public: { return (HA_NO_TRANSACTIONS | HA_REC_NOT_IN_SEQ | HA_NO_AUTO_INCREMENT | HA_BINLOG_ROW_CAPABLE | HA_BINLOG_STMT_CAPABLE | HA_CAN_EXPORT | - HA_CAN_REPAIR); + HA_CAN_REPAIR | HA_SLOW_RND_POS); } ulong index_flags(uint idx, uint part, bool all_parts) const { |