|
INSTALL SONAME 'ha_mroonga';
|
|
CREATE OR REPLACE TABLE t1 (i INT PRIMARY KEY) ENGINE=Mroonga WITH SYSTEM VERSIONING;
|
INSERT INTO t1 VALUES (1);
|
DELETE FROM t1;
|
SELECT * FROM t1;
|
SELECT i, row_start, row_end FROM t1 FOR SYSTEM_TIME ALL;
|
|
# Cleanup
|
DROP TABLE t1;
|
UNINSTALL SONAME 'ha_mroonga';
|
|
10.3 c39f8a80c9fe
|
DELETE FROM t1;
|
Warnings:
|
Warning 1265 data truncated for primary key column: <row_end>
|
SELECT * FROM t1;
|
i
|
1
|
SELECT i, row_start, row_end FROM t1 FOR SYSTEM_TIME ALL;
|
i row_start row_end
|
1 2018-04-22 13:58:34.397398 2038-01-19 05:14:07.999999
|
So far I haven't heard from any MariaDB users who would actually use Mroonga (only those who had troubles with it while building the server), so I doubt that fixing it in 10.3 worth the trouble, maybe again, just disable versioning for Mroonga (if such disabling is possible at all).
|