> I think it is a timing issue. The PG has no way to notify the OS that
> it has finished exiting, so if it takes a long time to exit, the OS
> will ungracefully kill the DB process(es). Doesn't matter what DB (or
> any other application) you're running, you *can* lose data this way.
No, writet-ahead logs prevent problems in this way.
Jon
>
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> Vivek Khera, Ph.D. Khera Communications, Inc.
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> TIP 9: the planner will ignore your desire to choose an index scan if your
> joining column's datatypes do not match
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