Hi,

Hans-Juergen Schoenig wrote:
What do you need so many partitions for?

having so many tables is not funny but it can be the only reasonable choice.

Well, what do you do with all those partitions? Most of them will end up on the same storage subsystem. So, if you don't partition to spread your data across storage with different characteristics, why do you need partitioning at all? Isn't an index better in most cases?

Or are you using it as a form of CLUSTERing? Where you expect to reduce time for sequential scans over a range? Simon's Segment Exclusion proposal looks like a much better fit to that purpose, IMO. It would prevent you from having to handle all those partitions manually.

Regards

Markus

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