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-rw-r--r--sql/records.cc7
1 files changed, 4 insertions, 3 deletions
diff --git a/sql/records.cc b/sql/records.cc
index 14049449114..7c3bd1110bb 100644
--- a/sql/records.cc
+++ b/sql/records.cc
@@ -61,7 +61,7 @@ void init_read_record(READ_RECORD *info,THD *thd, TABLE *table,
table->file->rnd_init(0);
if (! (specialflag & SPECIAL_SAFE_MODE) &&
- thd->variables.record_rnd_cache_size &&
+ thd->variables.read_rnd_buff_size &&
!table->file->fast_key_read() &&
(table->db_stat & HA_READ_ONLY ||
table->reginfo.lock_type <= TL_READ_NO_INSERT) &&
@@ -103,7 +103,8 @@ void init_read_record(READ_RECORD *info,THD *thd, TABLE *table,
!(table->db_options_in_use & HA_OPTION_PACK_RECORD) ||
(use_record_cache < 0 &&
!(table->file->table_flags() & HA_NOT_DELETE_WITH_CACHE)))
- VOID(table->file->extra(HA_EXTRA_CACHE)); // Cache reads
+ VOID(table->file->extra_opt(HA_EXTRA_CACHE,
+ thd->variables.read_buff_size));
}
DBUG_VOID_RETURN;
} /* init_read_record */
@@ -239,7 +240,7 @@ static int init_rr_cache(READ_RECORD *info)
info->reclength=ALIGN_SIZE(info->struct_length);
info->error_offset=info->table->reclength;
- info->cache_records= thd->variables.record_rnd_cache_size /
+ info->cache_records= thd->variables.read_rnd_buff_size /
(info->reclength+info->struct_length);
rec_cache_size=info->cache_records*info->reclength;
info->rec_cache_size=info->cache_records*info->ref_length;