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Remove sql_inheritance GUC.

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This backward-compatibility GUC is long overdue for removal.

Discussion: http://postgr.es/m/CA+TgmoYe+EG7LdYX6pkcNxr4ygkP4+A=jm9o-CPXyOvRiCNwaQ@mail.gmail.com
This commit is contained in:
Robert Haas
2016-12-23 07:35:01 -05:00
parent 7819ba1ef6
commit e13486eba0
14 changed files with 20 additions and 93 deletions
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8
doc/src/sgml/queries.sgml
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@@ -145,11 +145,9 @@ FROM <replaceable>table_reference</replaceable> <optional>, <replaceable>table_r
<para>
Instead of writing <literal>ONLY</> before the table name, you can write
<literal>*</> after the table name to explicitly specify that descendant
tables are included. Writing <literal>*</> is not necessary since that
behavior is the default (unless you have changed the setting of the <xref
linkend="guc-sql-inheritance"> configuration option). However writing
<literal>*</> might be useful to emphasize that additional tables will be
searched.
tables are included. There is no real reason to use this syntax any more,
because searching descendent tables is now always the default behavior.
However, it is supported for compatibility with older releases.
</para>
<sect3 id="queries-join">