database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

MDEV-31273: Eliminate Log_event::checksum_alg

Browse Source 
This is a preparatory commit for pre-computing checksums outside of
holding LOCK_log, no functional changes.

Which checksum algorithm is used (if any) when writing an event does not
belong in the event, it is a property of the log being written to.

Instead decide the checksum algorithm when constructing the
Log_event_writer object, and store it there.

Introduce a client-only Log_event::read_checksum_alg to be able to
print the checksum read, and a
Format_description_log_event::source_checksum_alg which is the
checksum algorithm (if any) to use when reading events from a log.

Also eliminate some redundant `enum` keywords on the enum_binlog_checksum_alg
type.

Reviewed-by: Monty <monty@mariadb.org>
Signed-off-by: Kristian Nielsen <knielsen@knielsen-hq.org>
This commit is contained in:
Kristian Nielsen
2023-07-27 15:46:57 +02:00
parent 77bd1beac8
commit 8eee9806fb
14 changed files with 189 additions and 222 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
mysql-test/suite/binlog/t/binlog_mysqlbinlog_raw_flush.test
View File

@ -21,6 +21,8 @@
--source include/linux.inc
--source include/have_log_bin.inc
RESET MASTER;
--echo #
--echo # MDEV-30698 Cover missing test cases for mariadb-binlog options
--echo # --raw [and] --flashback