synapse/storage/_base.py:_simple_max_id was unused
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@ -715,24 +715,6 @@ class SQLBaseStore(object):
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return txn.execute(sql, keyvalues.values())
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return txn.execute(sql, keyvalues.values())
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def _simple_max_id(self, table):
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"""Executes a SELECT query on the named table, expecting to return the
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max value for the column "id".
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Args:
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table : string giving the table name
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"""
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sql = "SELECT MAX(id) AS id FROM %s" % table
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def func(txn):
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txn.execute(sql)
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max_id = self.cursor_to_dict(txn)[0]["id"]
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if max_id is None:
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return 0
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return max_id
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return self.runInteraction("_simple_max_id", func)
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def get_next_stream_id(self):
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def get_next_stream_id(self):
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with self._next_stream_id_lock:
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with self._next_stream_id_lock:
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i = self._next_stream_id
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i = self._next_stream_id
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