database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-07 00:04:31 +03:00
Code Activity

API change: mysql_shutdown() now requires a 2nd argument, the shutdown level.

Browse Source 
mysqld >=4.1.3 will however understand shutdown requests sent by clients <4.1.3.
And mysqld <4.1.3 will understand shutdown requests sent by clients >=4.1.3
(it will ignore the level). Those shutdown level are just PLACEHOLDERS now.
So this change is just to make the 4.1 API suitable before it is frozen. Later
we will actually implement the shutdown levels.
This commit is contained in:
guilhem@mysql.com
2004-06-18 23:50:04 +02:00
parent 25de721934
commit 19dbf58eec
6 changed files with 38 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/mysql_com.h
View File

@@ -231,7 +231,7 @@ enum enum_shutdown_level {
next_shutdown_level(level). Note that DEFAULT does not respect the
growing property.
*/
SHUTDOWN_DEFAULT= 255, /* mapped to WAIT_ALL_BUFFERS for now */
SHUTDOWN_DEFAULT= 0, /* mapped to WAIT_ALL_BUFFERS for now */
/*
Here is the list in growing order (the next does the previous plus
something). WAIT_ALL_BUFFERS is what we have now. Others are "this MySQL
@@ -239,7 +239,7 @@ enum enum_shutdown_level {
*/
SHUTDOWN_WAIT_CRITICAL_BUFFERS= 10, /* flush MyISAM buffs (no corruption) */
SHUTDOWN_WAIT_ALL_BUFFERS= 20, /* flush InnoDB buffers */
SHUTDOWN_WAIT_STATEMENTS= 30,
SHUTDOWN_WAIT_STATEMENTS= 30, /* wait for existing updating stmts to finish */
SHUTDOWN_WAIT_TRANSACTIONS= 40, /* wait for existing trans to finish */
SHUTDOWN_WAIT_CONNECTIONS= 50 /* wait for existing connections to finish */
};