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Make port script handle empty sent_transactions table

This commit is contained in:
Erik Johnston 2015-09-02 11:11:11 +01:00
parent 9c8eb4a809
commit a9ad647fb2
1 changed files with 9 additions and 6 deletions
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15
scripts/synapse_port_db
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@ -412,14 +412,17 @@ class Porter(object):
self._convert_rows("sent_transactions", headers, rows) self._convert_rows("sent_transactions", headers, rows)
inserted_rows = len(rows) inserted_rows = len(rows)
max_inserted_rowid = max(r[0] for r in rows) if inserted_rows:
max_inserted_rowid = max(r[0] for r in rows)
def insert(txn): def insert(txn):
self.postgres_store.insert_many_txn( self.postgres_store.insert_many_txn(
txn, "sent_transactions", headers[1:], rows txn, "sent_transactions", headers[1:], rows
) )
yield self.postgres_store.execute(insert) yield self.postgres_store.execute(insert)
else:
max_inserted_rowid = 0
def get_start_id(txn): def get_start_id(txn):
txn.execute( txn.execute(