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Makeing rpl_filter for each Master_info.

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Users can set different repplication filter rules for each replication connection, in my.cnf or command line.
But the rules set online will not record in master.info, it means if users restart MySQL, these rules will lose.
So if users wantn't their replication filter rules lose, they should write the rules in my.cnf.

Users can set rules by 2 ways:
1. Online SET command, "SET connection_name.replication_filter_settings = rules;".
2. In my.cnf, "connection_name.replication_filter_settings = rules".

If no connection_name in my.cnf, this rule will apply for ALL replication connection.
If no connetion_name in SET statement, this rull will apply for default_connection_name.
This commit is contained in:
Lixun Peng
2013-04-16 19:43:28 +08:00
parent aa052eeb1a
commit 82eedf4e97
16 changed files with 300 additions and 36 deletions
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5
sql/sql_acl.cc
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@ -1905,6 +1905,7 @@ bool change_password(THD *thd, const char *host, const char *user,
{
TABLE_LIST tables;
TABLE *table;
Rpl_filter *rpl_filter= thd->rpl_filter;
/* Buffer should be extended when password length is extended. */
char buff[512];
ulong query_length;
@ -3593,6 +3594,7 @@ int mysql_table_grant(THD *thd, TABLE_LIST *table_list,
TABLE_LIST tables[3];
bool create_new_users=0;
char *db_name, *table_name;
Rpl_filter *rpl_filter= thd->rpl_filter;
DBUG_ENTER("mysql_table_grant");
if (!initialized)
@ -3869,6 +3871,7 @@ bool mysql_routine_grant(THD *thd, TABLE_LIST *table_list, bool is_proc,
TABLE_LIST tables[2];
bool create_new_users=0, result=0;
char *db_name, *table_name;
Rpl_filter *rpl_filter= thd->rpl_filter;
DBUG_ENTER("mysql_routine_grant");
if (!initialized)
@ -4009,6 +4012,7 @@ bool mysql_grant(THD *thd, const char *db, List <LEX_USER> &list,
char tmp_db[SAFE_NAME_LEN+1];
bool create_new_users=0;
TABLE_LIST tables[2];
Rpl_filter *rpl_filter= thd->rpl_filter;
DBUG_ENTER("mysql_grant");
if (!initialized)
@ -5758,6 +5762,7 @@ void get_mqh(const char *user, const char *host, USER_CONN *uc)
#define GRANT_TABLES 6
int open_grant_tables(THD *thd, TABLE_LIST *tables)
{
Rpl_filter *rpl_filter= thd->rpl_filter;
DBUG_ENTER("open_grant_tables");
if (!initialized)