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<h1>22. Virtuoso Functions Guide - repl_status</h1>
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<a href="fn_REPL_CREATE_SNAPSHOT_PUB.html">repl_create_snapshot...</a>
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<a href="fn_repl_grant.html">repl_grant</a>
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<a href="fn_repl_init_copy.html">repl_init_copy</a>
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<a href="fn_REPL_INIT_SNAPSHOT.html">repl_init_snapshot</a>
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<a href="fn_repl_publish.html">repl_publish</a>
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<a href="fn_repl_pub_add.html">repl_pub_add</a>
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<a href="fn_repl_pub_init_image.html">repl_pub_init_image</a>
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<a href="fn_repl_pub_remove.html">repl_pub_remove</a>
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<a href="fn_repl_revoke.html">repl_revoke</a>
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<a href="fn_repl_sched_init.html">repl_sched_init</a>
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<a href="fn_repl_server.html">repl_server</a>
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<a href="fn_REPL_SERVER_NAME.html">repl_server_name</a>
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<div id="text">
<h2>repl_status</h2>
<div class="refpurpose">returns status of a published or subscribed publication</div>
<div class="funcsynopsis">
<span class="funcdef">
<span class="function">repl_status</span>
</span>
(<span class="paramdef">in <span class="parameter">publisher</span> varchar</span>,
<span class="paramdef">in <span class="parameter">publication</span> varchar</span>,
<span class="paramdef">out <span class="parameter">level</span> integer</span>,
<span class="paramdef">out <span class="parameter">stat</span> integer</span>);
</div>
<div class="refsect1">
<div class="refsect1title">Description</div>
<p>Given a publisher and publication name this returns the
status of the publication on the local server.</p>
</div>
<div class="refsect1">
<div class="refsect1title">Parameters</div>
<div class="refsect2">
<span class="refsect2title">publisher – </span>
Name of the publisher.
</div>
<div class="refsect2">
<span class="refsect2title">publication – </span>
Name of the publication.
</div>
<div class="refsect2">
<span class="refsect2title">level – </span>
If the publisher is the name of the local server this returns the
next transaction number to be assigned to a transaction as the level
output parameter.
If the publisher is other than the local server this returns the
transaction number of the last transaction of that publication that has
successfully been replicated to the local database as the level output
parameter.
</div>
<div class="refsect2">
<span class="refsect2title">stat – </span>
The stat output parameter reflects the current state of the
subscription. If the publisher is the local server the stat is always 0.
Otherwise it has the following possible values:
<ul>
<li>
<strong>0 - off</strong> The subscription exists but there is no present or past activity..</li>
<li>
<strong>1 - syncing</strong> - A sync has successfully been requested and
transactions are coming from the publisher at the present time.</li>
<li>
<strong>2 - in sync</strong> - The syncing phase has terminated and and this
server is in sync with the publisher. This does not mean all the publisher's
published transactions have at all times been replayed but this does mean
that the sync request reached the end of the replication transaction log
and that the servers were in sync at that moment.</li>
<li>
<strong>3 - disconnected by remote</strong> - The remote has disconnected
this subscriber. This may be for various reasons, including that this
subscriber has fallen too far behind in replaying the published transaction
and has thus fallen out of sync. This state means that a resync can be
retried with the repl_sync() function.</li>
<li>
<strong>4 - disconnected locally</strong> - This state is set for forward
(publisher to subscriber) accounts when the corresponding pushback
account is disconnected because of replication queue overflow. This
state means that a resync can be retried with the
repl_sync() function.</li>
<li>
<strong>5 - waiting for local disconnect</strong> - Local disconnect
is about to happen for this account. This state is set for forward
(publisher to subscriber) accounts when corresponding pushback account is
disconnected because of replication queue overflow.
This state means that "disconnected locally" state will be set for
this account when next replication message for this account arrives.
This state means that a resync can be retried with the
repl_sync() function.</li>
</ul>
</div>
</div>
<div class="refsect1">
<div class="refsect1title">Example</div>
<a name="ex_repl_status_1" />
<div class="example">
<div class="exampletitle">Retrieving the subscription status</div>
<p>This example shows an analogue of the REPL_STAT() function.</p>
<div>
<pre class="screen">
create procedure MY_REPL_STAT ()
{
declare server, account, status varchar;
declare level, stat integer;
status := vector ('OFF', 'SYNCING', 'IN SYNC', 'REMOTE DISCONNECTED', 'DISCONNECTED', 'TO DISCONNECT');
result_names (server, account, level, stat);
for select SERVER, ACCOUNT from DB.DBA.SYS_REPL_ACCOUNTS do
{
repl_status (SERVER, ACCOUNT, level, stat);
result (SERVER, ACCOUNT, level, aref (status, stat));
}
};
</pre>
</div>
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<div class="refsect1">
<div class="refsect1title">See Also</div>
<p>
<a href="fn_sub_schedule.html">sub_schedule()</a>
</p>
<p>
<a href="fn_repl_disconnect.html">repl_disconnect()</a>
</p>
<p>
<a href="fn_repl_grant.html">repl_grant()</a>
</p>
<p>
<a href="fn_repl_init_copy.html">repl_init_copy()</a>
</p>
<p>
<a href="fn_repl_new_log.html">repl_new_log()</a>
</p>
<p>
<a href="fn_repl_pub_add.html">repl_pub_add()</a>
</p>
<p>
<a href="fn_repl_pub_init_image.html">repl_pub_init_image()</a>
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<p>
<a href="fn_repl_pub_remove.html">repl_pub_remove()</a>
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<p>
<a href="fn_repl_publish.html">repl_publish()</a>
</p>
<p>
<a href="fn_repl_revoke.html">repl_revoke()</a>
</p>
<p>
<a href="fn_repl_sched_init.html">repl_sched_init()</a>
</p>
<p>
<a href="fn_repl_server.html">repl_server()</a>
</p>
<p>
<a href="fn_repl_server_rename.html">repl_server_rename()</a>
</p>
<p>
<a href="fn_repl_stat.html">repl_stat()</a>
</p>
<p>
<a href="fn_repl_subscribe.html">repl_subscribe()</a>
</p>
<p>
<a href="fn_repl_sync.html">repl_sync()</a>
</p>
<p>
<a href="fn_repl_sync_all.html">repl_sync_all()</a>
</p>
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<a href="fn_repl_text.html">repl_text()</a>
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<p>
<a href="fn_repl_this_server.html">repl_this_server()</a>
</p>
<p>
<a href="fn_repl_unpublish.html">repl_unpublish()</a>
</p>
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<a href="fn_repl_unsubscribe.html">repl_unsubscribe()</a>
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