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Add --section option to pg_dump and pg_restore.

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Valid values are --pre-data, data and post-data. The option can be
given more than once. --schema-only is equivalent to
--section=pre-data --section=post-data. --data-only is equivalent
to --section=data.

Andrew Dunstan, reviewed by Joachim Wieland and Josh Berkus.
This commit is contained in:
Andrew Dunstan
2011-12-16 19:09:38 -05:00
parent 4b43b48c9f
commit a4cd6abcc9
10 changed files with 184 additions and 6 deletions
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24
doc/src/sgml/ref/pg_dump.sgml
View File

@ -116,9 +116,7 @@ PostgreSQL documentation
</para>
<para>
This option is only meaningful for the plain-text format. For
the archive formats, you can specify the option when you
call <command>pg_restore</command>.
This option is equivalent to specifying <option>--section=data</>.
</para>
</listitem>
</varlistentry>
@ -408,9 +406,29 @@ PostgreSQL documentation
To exclude table data for only a subset of tables in the database,
see <option>--exclude-table-data</>.
</para>
<para>
This option is equivalent to specifying
<option>--section=pre-data --section=post-data</>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--section=<replaceable class="parameter">sectionname</replaceable></option></term>
<listitem>
<para>
Only dump the named section. The name can be one of <option>pre-data</>, <option>data</>
and <option>post-data</>.
This option can be specified more than once. The default is to dump all sections.
</para>
<para>
Post-data items consist of definitions of indexes, triggers, rules
and constraints other than check constraints.
Pre-data items consist of all other data definition items.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-S <replaceable class="parameter">username</replaceable></option></term>
<term><option>--superuser=<replaceable class="parameter">username</replaceable></option></term>

23
doc/src/sgml/ref/pg_restore.sgml
View File

@ -93,6 +93,9 @@
<para>
Restore only the data, not the schema (data definitions).
</para>
<para>
This option is equivalent to specifying <option>--section=data</>.
</para>
</listitem>
</varlistentry>
@ -359,6 +362,10 @@
(Do not confuse this with the <option>--schema</> option, which
uses the word <quote>schema</> in a different meaning.)
</para>
<para>
This option is equivalent to specifying
<option>--section=pre-data --section=post-data</>.
</para>
</listitem>
</varlistentry>
@ -504,6 +511,22 @@
</listitem>
</varlistentry>
<varlistentry>
<term><option>--section=<replaceable class="parameter">sectionname</replaceable></option></term>
<listitem>
<para>
Only restore the named section. The name can be one of <option>pre-data</>, <option>data</>
and <option>post-data</>.
This option can be specified more than once. The default is to restore all sections.
</para>
<para>
Post-data items consist of definitions of indexes, triggers, rules
and constraints other than check constraints.
Pre-data items consist of all other data definition items.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--use-set-session-authorization</option></term>
<listitem>