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[ dumping schemas ]

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> I don't care what you use for short options if all useful ones are taken.
> But the long option should be --schema.

Ok, fair enough: a revised patch is attached that uses the '-n' short
option and the '--schema' long option.

Neil Conway
This commit is contained in:
Bruce Momjian
2003-02-13 04:54:16 +00:00
parent 6d8b8a5e4d
commit 2bd63117c1
3 changed files with 188 additions and 72 deletions
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60
doc/src/sgml/ref/pg_dump.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/ref/pg_dump.sgml,v 1.55 2003/01/19 00:13:30 momjian Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/ref/pg_dump.sgml,v 1.56 2003/02/13 04:54:15 momjian Exp $
PostgreSQL documentation
-->
@ -283,6 +283,28 @@ PostgreSQL documentation
</listitem>
</varlistentry>
<varlistentry>
<term><option>-n <replaceable class="parameter">namespace</replaceable></option></term>
<term><option>--schema=<replaceable class="parameter">schema</replaceable></option></term>
<listitem>
<para>
Dump the contents of <replaceable class="parameter">schema</>
only. If this option is not specified, all non-system schemas
in the target database will be dumped.
</para>
<note>
<para>
In this mode, <application>pg_dump</application> makes no
attempt to dump any other database objects that may depend
upon objects in the selected schema. Therefore, there is no
guarantee that the results of a single schema dump can be
successfully restored by themselves into a clean database.
</para>
</note>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-o</></term>
<term><option>--oids</></term>
@ -380,8 +402,22 @@ PostgreSQL documentation
<term><option>--table=<replaceable class="parameter">table</replaceable></option></term>
<listitem>
<para>
Dump data for <replaceable class="parameter">table</replaceable> only.
Dump data for <replaceable class="parameter">table</replaceable>
only. If <literal>*</literal> is specified, all tables in the
specified database will be dumped. It is possible for there to be
multiple tables with the same name in different schemas; if that
is the case, all matching tables will be dumped.
</para>
<note>
<para>
In this mode, <application>pg_dump</application> makes no
attempt to dump any other database objects that may depend
upon the selected table. Therefore, there is no guarantee
that the results of a single table dump can be successfully
restored by themselves into a clean database.
</para>
</note>
</listitem>
</varlistentry>
@ -495,10 +531,9 @@ PostgreSQL documentation
<term><option>--host=<replaceable class="parameter">host</replaceable></option></term>
<listitem>
<para>
Specifies the host name of the machine on which the
server
is running. If host begins with a slash, it is used
as the directory for the Unix domain socket.
Specifies the host name of the machine on which the server is
running. If the host name begins with a slash, it is used as the
directory for the Unix domain socket.
</para>
</listitem>
</varlistentry>
@ -551,7 +586,7 @@ PostgreSQL documentation
<listitem>
<para>
Default connection parameters
Default connection parameters.
</para>
</listitem>
</varlistentry>
@ -578,11 +613,10 @@ connectDBStart() -- connect() failed: No such file or directory
<msgexplan>
<para>
<application>pg_dump</application> could not attach to the
PostgreSQL server on the specified host and port. If you see this message,
ensure that the server
is running on the proper host and that you have specified the proper
port.
<application>pg_dump</application> could not connect to the
PostgreSQL server on the specified host and port. If you see this
message, ensure that the server is running on the proper host and
that you have specified the proper port.
</para>
</msgexplan>
</msgentry>
@ -630,7 +664,7 @@ CREATE DATABASE foo WITH TEMPLATE template0;
<listitem>
<para>
When doing a data only dump, <application>pg_dump</application> emits queries
When doing a data-only dump, <application>pg_dump</application> emits queries
to disable triggers on user tables before inserting the data and queries to
re-enable them after the data has been inserted. If the restore is stopped
in the middle, the system catalogs may be left in the wrong state.