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change full sync to order by xmin::text::bigint #73

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Dec 13, 2019
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Merged

change full sync to order by xmin::text::bigint #73

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75041c4
change to order by xmin::text::bigint
MortenHegewald Nov 27, 2019
f3de5bd
pylint
MortenHegewald Dec 2, 2019
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10 changes: 5 additions & 5 deletions tap_postgres/sync_strategies/full_table.py
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Original file line number Diff line number Diff line change
Expand Up @@ -120,15 +120,15 @@ def sync_table(conn_info, stream, state, desired_columns, md_map):
LOGGER.info("Resuming Full Table replication %s from xmin %s", nascent_stream_version, xmin)
select_sql = """SELECT {}, xmin::text::bigint
FROM {} where age(xmin::xid) <= age('{}'::xid)
ORDER BY xmin::text ASC""".format(','.join(escaped_columns),
post_db.fully_qualified_table_name(schema_name, stream['table_name']),
xmin)
ORDER BY xmin::text::bigint ASC""".format(','.join(escaped_columns),
post_db.fully_qualified_table_name(schema_name, stream['table_name']),
xmin)
else:
LOGGER.info("Beginning new Full Table replication %s", nascent_stream_version)
select_sql = """SELECT {}, xmin::text::bigint
FROM {}
ORDER BY xmin::text ASC""".format(','.join(escaped_columns),
post_db.fully_qualified_table_name(schema_name, stream['table_name']))
ORDER BY xmin::text::bigint ASC""".format(','.join(escaped_columns),
post_db.fully_qualified_table_name(schema_name, stream['table_name']))


LOGGER.info("select %s with itersize %s", select_sql, cur.itersize)
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