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Support for slave_uuid #144

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Merged
merged 1 commit into from
Feb 22, 2016
Merged

Support for slave_uuid #144

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9 changes: 8 additions & 1 deletion pymysqlreplication/binlogstream.py
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Original file line number Diff line number Diff line change
Expand Up @@ -128,7 +128,7 @@ def __init__(self, connection_settings, server_id, resume_stream=False,
ignored_events=None, auto_position=None,
only_tables=None, only_schemas=None,
freeze_schema=False, skip_to_timestamp=None,
report_slave=None):
report_slave=None, slave_uuid=None):
"""
Attributes:
resume_stream: Start for event from position or the latest event of
Expand All @@ -144,6 +144,7 @@ def __init__(self, connection_settings, server_id, resume_stream=False,
freeze_schema: If true do not support ALTER TABLE. It's faster.
skip_to_timestamp: Ignore all events until reaching specified timestamp.
report_slave: Report slave in SHOW SLAVE HOSTS.
slave_uuid: Report slave_uuid in SHOW SLAVE HOSTS.
"""
self.__connection_settings = connection_settings
self.__connection_settings["charset"] = "utf8"
Expand Down Expand Up @@ -176,6 +177,7 @@ def __init__(self, connection_settings, server_id, resume_stream=False,

if report_slave:
self.report_slave = ReportSlave(report_slave)
self.slave_uuid = slave_uuid

def close(self):
if self.__connected_stream:
Expand Down Expand Up @@ -241,6 +243,11 @@ def __connect_to_stream(self):
cur.execute("set @master_binlog_checksum= @@global.binlog_checksum")
cur.close()

if self.slave_uuid:
cur = self._stream_connection.cursor()
cur.execute("set @slave_uuid= '%s'" % self.slave_uuid)
cur.close()

self._register_slave()

if not self.auto_position:
Expand Down