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Add long options to pg_resetwal and pg_controldata

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We were running out of good single-letter options for some upcoming
pg_resetwal functionality, so add long options to create more
possibilities.  Add to pg_controldata as well for symmetry.

based on patch by Bossart, Nathan <bossartn@amazon.com>
This commit is contained in:
Peter Eisentraut
2018-03-24 21:14:20 -04:00
parent 496d56670a
commit e22b27f0cb
4 changed files with 77 additions and 30 deletions
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8
doc/src/sgml/ref/pg_controldata.sgml
View File

@ -23,7 +23,13 @@ PostgreSQL documentation
<cmdsynopsis>
<command>pg_controldata</command>
<arg choice="opt"><replaceable class="parameter">option</replaceable></arg>
<arg choice="opt"><arg choice="opt"><option>-D</option></arg> <replaceable class="parameter">datadir</replaceable></arg>
<group choice="opt">
<group choice="opt">
<arg choice="plain"><option>--pgdata</option></arg>
<arg choice="plain"><option>-D</option></arg>
</group>
<replaceable class="parameter"> datadir</replaceable>
</group>
</cmdsynopsis>
</refsynopsisdiv>

43
doc/src/sgml/ref/pg_resetwal.sgml
View File

@ -22,10 +22,22 @@ PostgreSQL documentation
<refsynopsisdiv>
<cmdsynopsis>
<command>pg_resetwal</command>
<arg choice="opt"><option>-f</option></arg>
<arg choice="opt"><option>-n</option></arg>
<group choice="opt">
<arg choice="plain"><option>--force</option></arg>
<arg choice="plain"><option>-f</option></arg>
</group>
<group choice="opt">
<arg choice="plain"><option>--dry-run</option></arg>
<arg choice="plain"><option>-n</option></arg>
</group>
<arg rep="repeat"><replaceable>option</replaceable></arg>
<arg choice="req"><arg choice="opt"><option>-D</option></arg> <replaceable class="parameter">datadir</replaceable></arg>
<group choice="plain">
<group choice="opt">
<arg choice="plain"><option>--pgdata</option></arg>
<arg choice="plain"><option>-D</option></arg>
</group>
<replaceable class="parameter"> datadir</replaceable>
</group>
</cmdsynopsis>
</refsynopsisdiv>
@ -78,6 +90,7 @@ PostgreSQL documentation
<variablelist>
<varlistentry>
<term><option>-f</option></term>
<term><option>--force</option></term>
<listitem>
<para>
Force <command>pg_resetwal</command> to proceed even if it cannot determine
@ -88,9 +101,10 @@ PostgreSQL documentation
<varlistentry>
<term><option>-n</option></term>
<term><option>--dry-run</option></term>
<listitem>
<para>
The <option>-n</option> (no operation) option instructs
The <option>-n</option>/<option>--dry-run</option> option instructs
<command>pg_resetwal</command> to print the values reconstructed from
<filename>pg_control</filename> and values about to be changed, and then exit
without modifying anything. This is mainly a debugging tool, but can be
@ -123,7 +137,8 @@ PostgreSQL documentation
<variablelist>
<varlistentry>
<term><option>-c</option> <replaceable class="parameter">xid</replaceable>,<replaceable class="parameter">xid</replaceable></term>
<term><option>-c <replaceable class="parameter">xid</replaceable>,<replaceable class="parameter">xid</replaceable></option></term>
<term><option>--commit-timestamp-ids=<replaceable class="parameter">xid</replaceable>,<replaceable class="parameter">xid</replaceable></option></term>
<listitem>
<para>
Manually set the oldest and newest transaction IDs for which the commit
@ -144,7 +159,8 @@ PostgreSQL documentation
</varlistentry>
<varlistentry>
<term><option>-e</option> <replaceable class="parameter">xid_epoch</replaceable></term>
<term><option>-e <replaceable class="parameter">xid_epoch</replaceable></option></term>
<term><option>--epoch=<replaceable class="parameter">xid_epoch</replaceable></option></term>
<listitem>
<para>
Manually set the next transaction ID's epoch.
@ -164,7 +180,8 @@ PostgreSQL documentation
</varlistentry>
<varlistentry>
<term><option>-l</option> <replaceable class="parameter">walfile</replaceable></term>
<term><option>-l <replaceable class="parameter">walfile</replaceable></option></term>
<term><option>--next-wal-file=<replaceable class="parameter">walfile</replaceable></option></term>
<listitem>
<para>
Manually set the WAL starting location by specifying the name of the
@ -203,7 +220,8 @@ PostgreSQL documentation
</varlistentry>
<varlistentry>
<term><option>-m</option> <replaceable class="parameter">mxid</replaceable>,<replaceable class="parameter">mxid</replaceable></term>
<term><option>-m <replaceable class="parameter">mxid</replaceable>,<replaceable class="parameter">mxid</replaceable></option></term>
<term><option>--multixact-ids=<replaceable class="parameter">mxid</replaceable>,<replaceable class="parameter">mxid</replaceable></option></term>
<listitem>
<para>
Manually set the next and oldest multitransaction ID.
@ -224,7 +242,8 @@ PostgreSQL documentation
</varlistentry>
<varlistentry>
<term><option>-o</option> <replaceable class="parameter">oid</replaceable></term>
<term><option>-o <replaceable class="parameter">oid</replaceable></option></term>
<term><option>--next-oid=<replaceable class="parameter">oid</replaceable></option></term>
<listitem>
<para>
Manually set the next OID.
@ -239,7 +258,8 @@ PostgreSQL documentation
</varlistentry>
<varlistentry>
<term><option>-O</option> <replaceable class="parameter">mxoff</replaceable></term>
<term><option>-O <replaceable class="parameter">mxoff</replaceable></option></term>
<term><option>--multixact-offset=<replaceable class="parameter">mxoff</replaceable></option></term>
<listitem>
<para>
Manually set the next multitransaction offset.
@ -256,7 +276,8 @@ PostgreSQL documentation
</varlistentry>
<varlistentry>
<term><option>-x</option> <replaceable class="parameter">xid</replaceable></term>
<term><option>-x <replaceable class="parameter">xid</replaceable></option></term>
<term><option>--next-transaction-id=<replaceable class="parameter">xid</replaceable></option></term>
<listitem>
<para>
Manually set the next transaction ID.