Re: no default hash partition
От | Alvaro Herrera |
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Тема | Re: no default hash partition |
Дата | |
Msg-id | 20190807162945.GA28711@alvherre.pgsql обсуждение исходный текст |
Ответ на | Re: no default hash partition (Amit Langote <amitlangote09@gmail.com>) |
Ответы |
Re: no default hash partition
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Список | pgsql-hackers |
On 2019-Aug-07, Amit Langote wrote: > That hash-partitioned tables can't have default partition is mentioned > in the CREATE TABLE page: > > "If DEFAULT is specified, the table will be created as a default > partition of the parent table. The parent can either be a list or > range partitioned table. A partition key value not fitting into any > other partition of the given parent will be routed to the default > partition. There can be only one default partition for a given parent > table." Actually, it also says this (in the blurb for the PARTITION OF clause): Creates the table as a <firstterm>partition</firstterm> of the specified parent table. The table can be created either as a partition for specific values using <literal>FOR VALUES</literal> or as a default partition using <literal>DEFAULT</literal>. This option is not available for hash-partitioned tables. which I think is sufficient. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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