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Review wording on tablespaces w.r.t. partitioned tables

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Remove a redundant comment, and document pg_class.reltablespace properly
in catalogs.sgml.

After commits a36c84c3e4a9, 87259588d0ab and others.

Backpatch to 12.

Discussion: https://postgr.es/m/202403191013.w2kr7wqlamqz@alvherre.pgsql
This commit is contained in:
Alvaro Herrera 2024-03-20 15:28:14 +01:00
parent d3d95f5839
commit ea299d7825
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2 changed files with 6 additions and 7 deletions
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9
doc/src/sgml/catalogs.sgml
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@ -1980,9 +1980,12 @@ SCRAM-SHA-256$<replaceable>&lt;iteration count&gt;</replaceable>:<replaceable>&l
(references <link linkend="catalog-pg-tablespace"><structname>pg_tablespace</structname></link>.<structfield>oid</structfield>)
</para>
<para>
The tablespace in which this relation is stored. If zero,
the database's default tablespace is implied. (Not meaningful
if the relation has no on-disk file.)
The tablespace in which this relation is stored.
If zero, the database's default tablespace is implied.
Not meaningful if the relation has no on-disk file,
except for partitioned tables, where this is the tablespace
in which partitions will be created when one is not
specified in the creation command.
</para></entry>
</row>

4
src/backend/commands/tablecmds.c
View File

@ -782,10 +782,6 @@ DefineRelation(CreateStmt *stmt, char relkind, Oid ownerId,
}
else if (stmt->partbound)
{
/*
* For partitions, when no other tablespace is specified, we default
* the tablespace to the parent partitioned table's.
*/
Assert(list_length(inheritOids) == 1);
tablespaceId = get_rel_tablespace(linitial_oid(inheritOids));
}