def execute(self, async_conn):
"""Executes a query within an asyncronous psycopg2 connection
"""
if self.status == self.STATUS_CANCELLED:
return
self.status = self.STATUS_EXECUTING
# Async variant of Connection.execute() in storm/database.py
state = State()
statement = compile(self.expr, state)
stmt = convert_param_marks(statement, "?", "%s")
self._async_cursor = async_conn.cursor()
self._async_conn = async_conn
# This is postgres specific, see storm/databases/postgres.py
self._statement = stmt.encode('utf-8')
self._parameters = tuple(Connection.to_database(state.parameters))
trace("connection_raw_execute", self._conn,
self._async_cursor, self._statement, self._parameters)
self._async_cursor.execute(self._statement,
self._parameters)
# This can happen if another thread cancelled this while the cursor was
# executing. In that case, it is not interested in the retval anymore
if self.status == self.STATUS_CANCELLED:
return
self.status = self.STATUS_FINISHED
GLib.idle_add(self._on_finish)
def execute(self, async_conn):
"""Executes a query within an asyncronous psycopg2 connection
"""
if self.status == self.STATUS_CANCELLED:
return
self.status = self.STATUS_EXECUTING
# Async variant of Connection.execute() in storm/database.py
state = State()
statement = compile(self.expr, state)
stmt = convert_param_marks(statement, "?", "%s")
self._async_cursor = async_conn.cursor()
self._async_conn = async_conn
# This is postgres specific, see storm/databases/postgres.py
self._statement = stmt.encode('utf-8')
self._parameters = tuple(Connection.to_database(state.parameters))
trace("connection_raw_execute", self._conn,
self._async_cursor, self._statement, self._parameters)
self._async_cursor.execute(self._statement,
self._parameters)
# This can happen if another thread cancelled this while the cursor was
# executing. In that case, it is not interested in the retval anymore
if self.status == self.STATUS_CANCELLED:
return
self.status = self.STATUS_FINISHED
glib.idle_add(self._on_finish)
def execute(self, async_conn):
"""Executes a query within an asyncronous psycopg2 connection
"""
# Async variant of Connection.execute() in storm/database.py
state = State()
statement = compile(self.expr, state)
stmt = convert_param_marks(statement, "?", "%s")
self._async_cursor = async_conn.cursor()
self._async_conn = async_conn
# This is postgres specific, see storm/databases/postgres.py
self._statement = stmt.encode("utf-8")
self._parameters = tuple(Connection.to_database(state.parameters))
trace("connection_raw_execute", self._conn, self._async_cursor, self._statement, self._parameters)
self._async_cursor.execute(self._statement, self._parameters)
def execute(self, async_conn):
"""Executes a query within an asyncronous psycopg2 connection
"""
# Async variant of Connection.execute() in storm/database.py
state = State()
statement = compile(self.expr, state)
stmt = convert_param_marks(statement, "?", "%s")
self._async_cursor = async_conn.cursor()
self._async_conn = async_conn
# This is postgres specific, see storm/databases/postgres.py
self._statement = stmt.encode('utf-8')
self._parameters = tuple(Connection.to_database(state.parameters))
trace("connection_raw_execute", self._conn, self._async_cursor,
self._statement, self._parameters)
self._async_cursor.execute(self._statement, self._parameters)
