Partitioned table limitation

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От Goboxe
Тема Partitioned table limitation
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Msg-id 1191230267.351311.135790@r29g2000hsg.googlegroups.com
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Ответы Re: Partitioned table limitation  ("paul rivers" <rivers.paul@gmail.com>)
Re: Partitioned table limitation  ("Scott Marlowe" <scott.marlowe@gmail.com>)
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Hi,

Are there any limitations on number of child tables that can be use
in
partitioned table?


I am currently having weekly partitioned tables (using partitioned
view in SQL Server) that I kept for 2 years.
In total, there will be 52 * 2 = 104 tables exist at one time in the
partition.


I am migrating from SQL Server to pg. Can pg support that number of
tables?


How about if I want to convert it as daily tables (356 * 2 years =
712
tables).
Is this recommended?


FYI, currently each weekly table storeing between 28 to 32 millions
records (approx 4-5 millions recs daily)


Thanks,
G


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