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Add note about how each partition's default value is treated, into the doc.

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Column defaults may be specified separately for each partition.
But INSERT via a partitioned table ignores those partition's default values.
The former is documented, but the latter restriction not.
This commit adds the note about that restriction into the document.

Back-patch to v10 where partitioning was introduced.

Author: Fujii Masao
Reviewed-by: Amit Langote
Discussion: https://postgr.es/m/CAHGQGwEs-59omrfGF7hOHz9iMME3RbKy5ny+iftDx3LHTEn9sA@mail.gmail.com
This commit is contained in:
Fujii Masao 2019-12-26 15:07:43 +09:00
parent c4a2041a43
commit b25d47b618
1 changed files with 2 additions and 1 deletions
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doc/src/sgml/ref/create_table.sgml
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@ -539,7 +539,8 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM
additional <literal>CHECK</literal> constraints; additional constraints with additional <literal>CHECK</literal> constraints; additional constraints with
the same name and condition as in the parent will be merged with the the same name and condition as in the parent will be merged with the
parent constraint. Defaults may be specified separately for each parent constraint. Defaults may be specified separately for each
partition. partition. But note that a partition's default value is not applied
when inserting a tuple through a partitioned table.
</para> </para>
<para> <para>