You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-08-17 09:41:06 +03:00
162 lines
3.5 KiB
Plaintext
162 lines
3.5 KiB
Plaintext
--------------
|
|
update test201 set c2=1, c3=1 where c1 between 1 and 50000000 and c1%1000=1
|
|
--------------
|
|
|
|
Query OK, 50000 rows affected (58.06 sec)
|
|
Rows matched: 0 Changed: 0 Warnings: 0
|
|
|
|
--------------
|
|
select count(*) count1 from test201 where c1 between 1 and 50000000 and c1%1000=1 and c2=1 and c3=1
|
|
--------------
|
|
|
|
+--------+
|
|
| count1 |
|
|
+--------+
|
|
| 50000 |
|
|
+--------+
|
|
1 row in set (3.22 sec)
|
|
|
|
--------------
|
|
update test201 set c2=2, c3=2 where c1 between 50000001 and 100000000 and c1%1000=2
|
|
--------------
|
|
|
|
Query OK, 50000 rows affected (1 min 7.13 sec)
|
|
Rows matched: 0 Changed: 0 Warnings: 0
|
|
|
|
--------------
|
|
select count(*) count2 from test201 where c1 between 50000001 and 100000000 and c1%1000=2 and c2=2 and c3=2
|
|
--------------
|
|
|
|
+--------+
|
|
| count2 |
|
|
+--------+
|
|
| 50000 |
|
|
+--------+
|
|
1 row in set (4.47 sec)
|
|
|
|
--------------
|
|
update test201 set c2=3, c3=3 where c1 between 100000001 and 150000000 and c1%1000=3
|
|
--------------
|
|
|
|
Query OK, 50000 rows affected (1 min 19.86 sec)
|
|
Rows matched: 0 Changed: 0 Warnings: 0
|
|
|
|
--------------
|
|
select count(*) count3 from test201 where c1 between 100000001 and 150000000 and c1%1000=3 and c2=3 and c3=3
|
|
--------------
|
|
|
|
+--------+
|
|
| count3 |
|
|
+--------+
|
|
| 50000 |
|
|
+--------+
|
|
1 row in set (4.27 sec)
|
|
|
|
--------------
|
|
update test201 set c2=4, c3=4 where c1 between 1 and 50000000 and c1%1000=4
|
|
--------------
|
|
|
|
Query OK, 50000 rows affected (1 min 16.81 sec)
|
|
Rows matched: 0 Changed: 0 Warnings: 0
|
|
|
|
--------------
|
|
select count(*) count4 from test201 where c1 between 1 and 50000000 and c1%1000=4 and c2=4 and c3=4
|
|
--------------
|
|
|
|
+--------+
|
|
| count4 |
|
|
+--------+
|
|
| 50000 |
|
|
+--------+
|
|
1 row in set (3.15 sec)
|
|
|
|
--------------
|
|
update test201 set c2=5, c3=5 where c1 between 50000001 and 100000000 and c1%1000=5
|
|
--------------
|
|
|
|
Query OK, 50000 rows affected (1 min 17.47 sec)
|
|
Rows matched: 0 Changed: 0 Warnings: 0
|
|
|
|
--------------
|
|
select count(*) count5 from test201 where c1 between 50000001 and 100000000 and c1%1000=5 and c2=5 and c3=5
|
|
--------------
|
|
|
|
+--------+
|
|
| count5 |
|
|
+--------+
|
|
| 50000 |
|
|
+--------+
|
|
1 row in set (4.36 sec)
|
|
|
|
--------------
|
|
update test201 set c2=6, c3=6 where c1 between 100000001 and 150000000 and c1%1000=6
|
|
--------------
|
|
|
|
Query OK, 50000 rows affected (1 min 20.56 sec)
|
|
Rows matched: 0 Changed: 0 Warnings: 0
|
|
|
|
--------------
|
|
select count(*) count6 from test201 where c1 between 100000001 and 150000000 and c1%1000=6 and c2=6 and c3=6
|
|
--------------
|
|
|
|
+--------+
|
|
| count6 |
|
|
+--------+
|
|
| 50000 |
|
|
+--------+
|
|
1 row in set (4.17 sec)
|
|
|
|
ERROR 122 (HY000) at line 23: CAL0002: Update Failed: IDB-2008: The version buffer overflowed. Increase VersionBufferFileSize or limit the rows to be processed.
|
|
--------------
|
|
update test201 set c2=7, c3=7 where c1%1000=7
|
|
--------------
|
|
|
|
--------------
|
|
select count(*) count7 from test201 where c1%1000=7 and c2=7 and c3=7
|
|
--------------
|
|
|
|
+--------+
|
|
| count7 |
|
|
+--------+
|
|
| 1 |
|
|
+--------+
|
|
1 row in set (4.23 sec)
|
|
|
|
--------------
|
|
update test201 set c2=8 where c1%1000=8
|
|
--------------
|
|
|
|
Query OK, 150000 rows affected (2 min 13.98 sec)
|
|
Rows matched: 0 Changed: 0 Warnings: 0
|
|
|
|
--------------
|
|
select count(*) count8 from test201 where c1%1000=8 and c2=8
|
|
--------------
|
|
|
|
+--------+
|
|
| count8 |
|
|
+--------+
|
|
| 150000 |
|
|
+--------+
|
|
1 row in set (4.87 sec)
|
|
|
|
--------------
|
|
update test201 set c3=9 where c1%1000=9
|
|
--------------
|
|
|
|
Query OK, 150000 rows affected (2 min 13.06 sec)
|
|
Rows matched: 0 Changed: 0 Warnings: 0
|
|
|
|
--------------
|
|
select count(*) count9 from test201 where c1%1000=9 and c3=9
|
|
--------------
|
|
|
|
+--------+
|
|
| count9 |
|
|
+--------+
|
|
| 150000 |
|
|
+--------+
|
|
1 row in set (4.39 sec)
|
|
|
|
Bye
|