I'm trying to understand better what happens to a transaction that is
commited in the middle of a pg_dump. Is the transaction included
in the database dump, or is it excluded.
Example
pg_dump starts
- transaction is begun
- row from table a is deleted
- row from table b is updated
- transaction is commited
pg_dump finishes
What happens to the deleted row and the updated row with respect to the backup file.
1. If they are done before table a and table b are backed up?
2. If table a is dumped and table b is not?
Thanks,
Chris
