1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
SET SESSION binlog_transaction_compression = ON;
CREATE TABLE t1(c1 INT PRIMARY KEY, data TEXT(30000));
CREATE TABLE t2(c1 INT PRIMARY KEY, data TEXT(30000));
RESET MASTER;
BEGIN;
INSERT INTO t1 VALUES (1, REPEAT ('a', 1000));
INSERT INTO t2 VALUES (1, REPEAT ('b', 1000));
COMMIT;
include/assert.inc [Query event has same end_log_pos as the Transaction_payload_event]
include/assert.inc [Table_map event has same end_log_pos as the Transaction_payload_event]
include/assert.inc [Write_rows event has same end_log_pos as the Transaction_payload_event]
include/assert.inc [Table_map event has same end_log_pos as the Transaction_payload_event]
include/assert.inc [Write_rows event has same end_log_pos as the Transaction_payload_event]
include/assert.inc [Xid event has same end_log_pos as the Transaction_payload_event]
DROP TABLE IF EXISTS t1, t2;
SET SESSION binlog_transaction_compression = SAVED;
RESET MASTER;
TRUNCATE performance_schema.binary_log_transaction_compression_stats;
SET SESSION binlog_transaction_compression = ON;
CREATE TABLE t1(c1 INT PRIMARY KEY, data TEXT(30000));
BEGIN;
INSERT INTO t1 VALUES (1, REPEAT ('1', 1000));
COMMIT;
SET @@binlog_transaction_compression_level_zstd = 10;
BEGIN;
INSERT INTO t1 VALUES (2, REPEAT ('2', 1000));
COMMIT;
DROP TABLE t1;
SET SESSION binlog_transaction_compression = SAVED;
SET SESSION binlog_transaction_compression_level_zstd = SAVED;
TRUNCATE performance_schema.binary_log_transaction_compression_stats;
RESET MASTER;
|
