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MXS-1344: Allow SET SQL_MODE='' statement from mysql monitor

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When SET SQL_MODE='' statement is received from mysql monitor an OK
packet is sent.
This commit is contained in:
MassimilianoPinto
2017-08-22 17:24:50 +02:00
parent 965173dd88
commit 1c4ae9f89a
1 changed files with 7 additions and 1 deletions
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8
server/modules/routing/binlogrouter/blr_slave.c
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@ -583,7 +583,7 @@ blr_skip_leading_sql_comments(const char *sql_query)
* SHOW [GLOBAL] STATUS LIKE 'Uptime' * SHOW [GLOBAL] STATUS LIKE 'Uptime'
* SHOW BINARY LOGS * SHOW BINARY LOGS
* *
* 12 set commands are supported: * 13 set commands are supported:
* SET @master_binlog_checksum = @@global.binlog_checksum * SET @master_binlog_checksum = @@global.binlog_checksum
* SET @master_heartbeat_period=... * SET @master_heartbeat_period=...
* SET @slave_slave_uuid=... * SET @slave_slave_uuid=...
@ -596,6 +596,7 @@ blr_skip_leading_sql_comments(const char *sql_query)
* SET @slave_connect_state= * SET @slave_connect_state=
* SET @slave_gtid_strict_mode= * SET @slave_gtid_strict_mode=
* SET @slave_gtid_ignore_duplicates= * SET @slave_gtid_ignore_duplicates=
* SET SQL_MODE=''
* *
* 4 administrative commands are supported: * 4 administrative commands are supported:
* STOP SLAVE * STOP SLAVE
@ -7645,6 +7646,11 @@ static bool blr_handle_set_stmt(ROUTER_INSTANCE *router,
return true; return true;
} }
} }
else if (strcasecmp(word, "SQL_MODE") == 0)
{
blr_slave_send_ok(router, slave);
return true;
}
return false; return false;
} }