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<section id="scdbstrip">
<span id="id1"></span><h1>scdbstrip<a class="headerlink" href="#scdbstrip" title="Permalink to this heading"></a></h1>
<p><strong>Clean up a database from event and waveform quality parameters.</strong></p>
<section id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this heading"></a></h2>
<p><cite>SeisComP</cite>s <a class="reference internal" href="scmaster.html#scmaster"><span class="std std-ref">scmaster</span></a> is continuously writing to the database. This causes
the database to grow and to occupy much space on the harddisc. scdbstrip taggles
this problem and removes processed objects from the database older than a
configurable time span. The time comparison considers the object time, not the
time of their creation.</p>
<p>The parameters which scdbstrip removes are</p>
<ul class="simple">
<li><p>Event parameters including events, origins, magnitudes, amplitudes, arrivals, picks,
focal mechanisms, moment tensors</p></li>
<li><p>Waveform quality control (QC) parameters.</p></li>
</ul>
<p>scdbstrip will remove all events with an origin time and QC parameters older or
younger than specified. Default is older. It will also remove all associated
objects such as picks, origins, arrivals, amplitudes and so on.</p>
<p>scdbstrip does not run as a daemon. To remove old objects continuously scdbstrip
should be added to the list of cronjobs running every e.g. 30 minutes. The more
often it runs the less objects it has to remove and the faster it will unlock
the database again. The timing and the parameters to be removed is controlled
by module configuration or command-line options.</p>
<div class="admonition hint">
<p class="admonition-title">Hint</p>
<ul class="simple">
<li><p>For removing specific parameters and not all in a time range, use
<a class="reference internal" href="scdispatch.html#scdispatch"><span class="std std-ref">scdispatch</span></a> along with XML files created by <a class="reference internal" href="scxmldump.html#scxmldump"><span class="std std-ref">scxmldump</span></a> and
<a class="reference internal" href="scqueryqc.html#scqueryqc"><span class="std std-ref">scqueryqc</span></a> for event parameters and waveform QC parameters,
respectively.</p></li>
<li><p>For removing data availability parameters use <a class="reference internal" href="scardac.html#scardac"><span class="std std-ref">scardac</span></a>.</p></li>
</ul>
</div>
</section>
<section id="known-issues">
<h2>Known Issues<a class="headerlink" href="#known-issues" title="Permalink to this heading"></a></h2>
<p>When running scdbstrip for the first time on a large database it can happen
that it aborts in case of MYSQL with the following error message:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="o">[</span><span class="w"> </span><span class="m">3</span>%<span class="o">]</span><span class="w"> </span>Delete<span class="w"> </span>origin<span class="w"> </span>references<span class="w"> </span>of<span class="w"> </span>old<span class="w"> </span>events...08:48:22<span class="w"> </span><span class="o">[</span>error<span class="o">]</span>
execute<span class="o">(</span><span class="s2">&quot;delete Object from Object, OriginReference, old_events where</span>
<span class="s2">Object._oid=OriginReference._oid and</span>
<span class="s2">OriginReference._parent_oid=old_events._oid&quot;</span><span class="o">)</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="m">1206</span><span class="w"> </span><span class="o">(</span>The<span class="w"> </span>total<span class="w"> </span>number
of<span class="w"> </span>locks<span class="w"> </span>exceeds<span class="w"> </span>the<span class="w"> </span>lock<span class="w"> </span>table<span class="w"> </span>size<span class="o">)</span>
Exception:<span class="w"> </span>ERROR:<span class="w"> </span><span class="nb">command</span><span class="w"> </span><span class="s1">&#39;delete Object from Object, OriginReference,</span>
<span class="s1">old_events where Object._oid=OriginReference._oid and</span>
<span class="s1">OriginReference._parent_oid=old_events._oid&#39;</span><span class="w"> </span>failed
</pre></div>
</div>
<p>That means your MYSQL server cannot hold enough data required for deletion.
There are two solutions to this:</p>
<ol class="arabic">
<li><p>Increase the memory pool used by MYSQL by changing the configuration. The
minimum is 64 MBytes but modern system typically have a larger default:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span><span class="nv">innodb_buffer_pool_size</span><span class="w"> </span><span class="o">=</span><span class="w"> </span>64M
</pre></div>
</div>
<p>The size of the new buffer depends on the size of the database that should
be cleaned up. Read also the section <a class="reference internal" href="../base/installation.html#database-configuration"><span class="std std-ref">Database Server Configuration</span></a>. It
provides more options for optimizing your database server.</p>
</li>
<li><p>Run scdbstrip on smaller batches for the first time:</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>$<span class="w"> </span>scdbstrip<span class="w"> </span>-d<span class="w"> </span>mysql://sysop:sysop@localhost/seiscomp<span class="w"> </span>--days<span class="w"> </span><span class="m">1000</span>
$<span class="w"> </span>scdbstrip<span class="w"> </span>-d<span class="w"> </span>mysql://sysop:sysop@localhost/seiscomp<span class="w"> </span>--days<span class="w"> </span><span class="m">900</span>
...
$<span class="w"> </span>scdbstrip<span class="w"> </span>-d<span class="w"> </span>mysql://sysop:sysop@localhost/seiscomp<span class="w"> </span>--days<span class="w"> </span><span class="m">100</span>
</pre></div>
</div>
</li>
</ol>
<div class="admonition hint">
<p class="admonition-title">Hint</p>
<p>In the examples, database connection parameters correspond to default values.
You may thus replace <code class="docutils literal notranslate"><span class="pre">-d</span> <span class="pre">mysql://sysop:sysop&#64;localhost/seiscomp</span></code> by
<code class="docutils literal notranslate"><span class="pre">-d</span> <span class="pre">localhost</span></code> or <code class="docutils literal notranslate"><span class="pre">-d</span> <span class="pre">mysql://</span></code>.</p>
</div>
</section>
<section id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this heading"></a></h2>
<ul>
<li><p>Remove event and waveform quality parameters older than 30 days</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>scdbstrip<span class="w"> </span>-d<span class="w"> </span>mysql://sysop:sysop@localhost/seiscomp<span class="w"> </span>--days<span class="w"> </span><span class="m">30</span>
</pre></div>
</div>
</li>
<li><p>Remove event and waveform quality parameters newer than 30 days</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>scdbstrip<span class="w"> </span>-d<span class="w"> </span>mysql://sysop:sysop@localhost/seiscomp<span class="w"> </span>--days<span class="w"> </span><span class="m">30</span><span class="w"> </span>-i
</pre></div>
</div>
</li>
<li><p>Only remove waveform QC parameters older than 30 days but no others</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>scdbstrip<span class="w"> </span>-d<span class="w"> </span>mysql://sysop:sysop@localhost/seiscomp<span class="w"> </span>--days<span class="w"> </span><span class="m">30</span><span class="w"> </span>--qc-only
</pre></div>
</div>
</li>
<li><p>Remove event and waveform quality parameters before 2000-01-01 12:00:00</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>scdbstrip<span class="w"> </span>-d<span class="w"> </span>mysql://sysop:sysop@localhost/seiscomp<span class="w"> </span>--datetime<span class="w"> </span><span class="m">2000</span>-01-01T12:00:00
</pre></div>
</div>
</li>
<li><p>Remove event and waveform quality parameters after 2000-01-01 12:00:00</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>scdbstrip<span class="w"> </span>-d<span class="w"> </span>mysql://sysop:sysop@localhost/seiscomp<span class="w"> </span>--datetime<span class="w"> </span><span class="m">2000</span>-01-01T12:00:00<span class="w"> </span>-i
</pre></div>
</div>
</li>
<li><p>Remove event and waveform quality parameters between 2000-01-01 12:00:00 ~ 2000-01-01 14:00:00</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>scdbstrip<span class="w"> </span>-d<span class="w"> </span>mysql://sysop:sysop@localhost/seiscomp<span class="w"> </span>--time-window<span class="w"> </span><span class="m">2000</span>-01-01T12:00:00~2000-01-01T14:00:00
</pre></div>
</div>
</li>
<li><p>Remove event and waveform quality parameters before 2000-01-01 12:00:00 and after 2000-01-01 14:00:00</p>
<div class="highlight-sh notranslate"><div class="highlight"><pre><span></span>scdbstrip<span class="w"> </span>-d<span class="w"> </span>mysql://sysop:sysop@localhost/seiscomp<span class="w"> </span>--time-window<span class="w"> </span><span class="m">2000</span>-01-01T12:00:00~2000-01-01T14:00:00<span class="w"> </span>-i
</pre></div>
</div>
</li>
</ul>
</section>
<section id="module-configuration">
<span id="scdbstrip-configuration"></span><h2>Module Configuration<a class="headerlink" href="#module-configuration" title="Permalink to this heading"></a></h2>
<div class="line-block">
<div class="line"><code class="file docutils literal notranslate"><span class="pre">etc/defaults/global.cfg</span></code></div>
<div class="line"><code class="file docutils literal notranslate"><span class="pre">etc/defaults/scdbstrip.cfg</span></code></div>
<div class="line"><code class="file docutils literal notranslate"><span class="pre">etc/global.cfg</span></code></div>
<div class="line"><code class="file docutils literal notranslate"><span class="pre">etc/scdbstrip.cfg</span></code></div>
<div class="line"><code class="file docutils literal notranslate"><span class="pre">~/.seiscomp/global.cfg</span></code></div>
<div class="line"><code class="file docutils literal notranslate"><span class="pre">~/.seiscomp/scdbstrip.cfg</span></code></div>
</div>
<p>scdbstrip inherits <a class="reference internal" href="global.html#global-configuration"><span class="std std-ref">global options</span></a>.</p>
<dl class="std confval">
<dt class="sig sig-object std" id="confval-database.cleanup.invertMode">
<span class="sig-name descname"><span class="pre">database.cleanup.invertMode</span></span><a class="headerlink" href="#confval-database.cleanup.invertMode" title="Permalink to this definition"></a></dt>
<dd><p>Default: <code class="docutils literal notranslate"><span class="pre">false</span></code></p>
<p>Type: <em>boolean</em></p>
<p>Invert the selection of the specified time period, that is
delete all parameters after the specified time period,
not before. When a date range is specified, then delete all
parameters before and after the time range, not in between.</p>
</dd></dl>
<dl class="std confval">
<dt class="sig sig-object std" id="confval-database.cleanup.eventParameters">
<span class="sig-name descname"><span class="pre">database.cleanup.eventParameters</span></span><a class="headerlink" href="#confval-database.cleanup.eventParameters" title="Permalink to this definition"></a></dt>
<dd><p>Default: <code class="docutils literal notranslate"><span class="pre">true</span></code></p>
<p>Type: <em>boolean</em></p>
<p>Strip all event parameters including events, origins,
magnitudes, amplitudes, arrivals, picks, focal mechanisms.</p>
</dd></dl>
<dl class="std confval">
<dt class="sig sig-object std" id="confval-database.cleanup.qualityControl">
<span class="sig-name descname"><span class="pre">database.cleanup.qualityControl</span></span><a class="headerlink" href="#confval-database.cleanup.qualityControl" title="Permalink to this definition"></a></dt>
<dd><p>Default: <code class="docutils literal notranslate"><span class="pre">true</span></code></p>
<p>Type: <em>boolean</em></p>
<p>Strip waveform quality control (QC) parameters.</p>
</dd></dl>
<div class="admonition note">
<p class="admonition-title">Note</p>
<p><strong>database.cleanup.keep.*</strong>
<em>Parameters controlling the time to keep objects in the database.</em>
<em>The time comparison considers the object time, not the time of</em>
<em>their creation.</em></p>
</div>
<dl class="std confval">
<dt class="sig sig-object std" id="confval-database.cleanup.keep.days">
<span class="sig-name descname"><span class="pre">database.cleanup.keep.days</span></span><a class="headerlink" href="#confval-database.cleanup.keep.days" title="Permalink to this definition"></a></dt>
<dd><p>Default: <code class="docutils literal notranslate"><span class="pre">30</span></code></p>
<p>Type: <em>int</em></p>
<p>The number of days to preserve in the database. This
value is added to the whole timespan. Hours
and minutes are configured separately.</p>
</dd></dl>
<dl class="std confval">
<dt class="sig sig-object std" id="confval-database.cleanup.keep.hours">
<span class="sig-name descname"><span class="pre">database.cleanup.keep.hours</span></span><a class="headerlink" href="#confval-database.cleanup.keep.hours" title="Permalink to this definition"></a></dt>
<dd><p>Default: <code class="docutils literal notranslate"><span class="pre">0</span></code></p>
<p>Type: <em>int</em></p>
<p>The number of hours to preserve in the database. This
value is added to the whole timespan. Days
and minutes are configured separately.</p>
</dd></dl>
<dl class="std confval">
<dt class="sig sig-object std" id="confval-database.cleanup.keep.minutes">
<span class="sig-name descname"><span class="pre">database.cleanup.keep.minutes</span></span><a class="headerlink" href="#confval-database.cleanup.keep.minutes" title="Permalink to this definition"></a></dt>
<dd><p>Default: <code class="docutils literal notranslate"><span class="pre">0</span></code></p>
<p>Type: <em>int</em></p>
<p>The number of minutes to preserve in the database. This
value is added to the whole timespan. Days
and hours are configured separately.</p>
</dd></dl>
</section>
<section id="command-line-options">
<h2>Command-Line Options<a class="headerlink" href="#command-line-options" title="Permalink to this heading"></a></h2>
<p><strong class="program">scdbstrip [options]</strong></p>
<section id="generic">
<h3>Generic<a class="headerlink" href="#generic" title="Permalink to this heading"></a></h3>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-h">
<span id="cmdoption-scdbstrip-help"></span><span class="sig-name descname"><span class="pre">-h</span></span><span class="sig-prename descclassname"></span><span class="sig-prename descclassname"><span class="pre">,</span> </span><span class="sig-name descname"><span class="pre">--help</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-h" title="Permalink to this definition"></a></dt>
<dd><p>Show help message.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-V">
<span id="cmdoption-scdbstrip-version"></span><span class="sig-name descname"><span class="pre">-V</span></span><span class="sig-prename descclassname"></span><span class="sig-prename descclassname"><span class="pre">,</span> </span><span class="sig-name descname"><span class="pre">--version</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-V" title="Permalink to this definition"></a></dt>
<dd><p>Show version information.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-config-file">
<span class="sig-name descname"><span class="pre">--config-file</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-config-file" title="Permalink to this definition"></a></dt>
<dd><p>Use alternative configuration file. When this option is
used the loading of all stages is disabled. Only the
given configuration file is parsed and used. To use
another name for the configuration create a symbolic
link of the application or copy it. Example:
scautopick -&gt; scautopick2.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-plugins">
<span class="sig-name descname"><span class="pre">--plugins</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-plugins" title="Permalink to this definition"></a></dt>
<dd><p>Load given plugins.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-first-new">
<span class="sig-name descname"><span class="pre">--first-new</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-first-new" title="Permalink to this definition"></a></dt>
<dd><p>Overrides configuration parameter <a class="reference internal" href="scvoice.html#confval-firstNew"><code class="xref std std-confval docutils literal notranslate"><span class="pre">firstNew</span></code></a>.</p>
</dd></dl>
</section>
<section id="verbosity">
<h3>Verbosity<a class="headerlink" href="#verbosity" title="Permalink to this heading"></a></h3>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-verbosity">
<span class="sig-name descname"><span class="pre">--verbosity</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-verbosity" title="Permalink to this definition"></a></dt>
<dd><p>Verbosity level [0..4]. 0:quiet, 1:error, 2:warning, 3:info,
4:debug.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-v">
<span id="cmdoption-scdbstrip-v"></span><span class="sig-name descname"><span class="pre">-v</span></span><span class="sig-prename descclassname"></span><span class="sig-prename descclassname"><span class="pre">,</span> </span><span class="sig-name descname"><span class="pre">--v</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-v" title="Permalink to this definition"></a></dt>
<dd><p>Increase verbosity level (may be repeated, eg. -vv).</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-q">
<span id="cmdoption-scdbstrip-quiet"></span><span class="sig-name descname"><span class="pre">-q</span></span><span class="sig-prename descclassname"></span><span class="sig-prename descclassname"><span class="pre">,</span> </span><span class="sig-name descname"><span class="pre">--quiet</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-q" title="Permalink to this definition"></a></dt>
<dd><p>Quiet mode: no logging output.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-component">
<span class="sig-name descname"><span class="pre">--component</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-component" title="Permalink to this definition"></a></dt>
<dd><p>Limit the logging to a certain component. This option can
be given more than once.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-s">
<span id="cmdoption-scdbstrip-syslog"></span><span class="sig-name descname"><span class="pre">-s</span></span><span class="sig-prename descclassname"></span><span class="sig-prename descclassname"><span class="pre">,</span> </span><span class="sig-name descname"><span class="pre">--syslog</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-s" title="Permalink to this definition"></a></dt>
<dd><p>Use syslog logging backend. The output usually goes to
/var/lib/messages.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-l">
<span id="cmdoption-scdbstrip-lockfile"></span><span class="sig-name descname"><span class="pre">-l</span></span><span class="sig-prename descclassname"></span><span class="sig-prename descclassname"><span class="pre">,</span> </span><span class="sig-name descname"><span class="pre">--lockfile</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-l" title="Permalink to this definition"></a></dt>
<dd><p>Path to lock file.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-console">
<span class="sig-name descname"><span class="pre">--console</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-console" title="Permalink to this definition"></a></dt>
<dd><p>Send log output to stdout.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-debug">
<span class="sig-name descname"><span class="pre">--debug</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-debug" title="Permalink to this definition"></a></dt>
<dd><p>Execute in debug mode.
Equivalent to --verbosity=4 --console=1 .</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-log-file">
<span class="sig-name descname"><span class="pre">--log-file</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-log-file" title="Permalink to this definition"></a></dt>
<dd><p>Use alternative log file.</p>
</dd></dl>
</section>
<section id="database">
<h3>Database<a class="headerlink" href="#database" title="Permalink to this heading"></a></h3>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-db-driver-list">
<span class="sig-name descname"><span class="pre">--db-driver-list</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-db-driver-list" title="Permalink to this definition"></a></dt>
<dd><p>List all supported database drivers.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-d">
<span id="cmdoption-scdbstrip-database"></span><span class="sig-name descname"><span class="pre">-d</span></span><span class="sig-prename descclassname"></span><span class="sig-prename descclassname"><span class="pre">,</span> </span><span class="sig-name descname"><span class="pre">--database</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-d" title="Permalink to this definition"></a></dt>
<dd><p>The database connection string, format:
<a class="reference external" href="service://user:pwd&#64;host/database">service://user:pwd&#64;host/database</a>.
&quot;service&quot; is the name of the database driver which
can be queried with &quot;--db-driver-list&quot;.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-config-module">
<span class="sig-name descname"><span class="pre">--config-module</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-config-module" title="Permalink to this definition"></a></dt>
<dd><p>The config module to use.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-inventory-db">
<span class="sig-name descname"><span class="pre">--inventory-db</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-inventory-db" title="Permalink to this definition"></a></dt>
<dd><p>Load the inventory from the given database or file, format:
[<a class="reference external" href="service://]location">service://]location</a> .</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-db-disable">
<span class="sig-name descname"><span class="pre">--db-disable</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-db-disable" title="Permalink to this definition"></a></dt>
<dd><p>Do not use the database at all</p>
</dd></dl>
</section>
<section id="mode">
<h3>Mode<a class="headerlink" href="#mode" title="Permalink to this heading"></a></h3>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-check">
<span class="sig-name descname"><span class="pre">--check</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-check" title="Permalink to this definition"></a></dt>
<dd><p>Checks if unreachable objects exist.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-clean-unused">
<span class="sig-name descname"><span class="pre">--clean-unused</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-clean-unused" title="Permalink to this definition"></a></dt>
<dd><p>Remove all unreachable objects when in checkmode. Default:
off.</p>
</dd></dl>
</section>
<section id="objects">
<h3>Objects<a class="headerlink" href="#objects" title="Permalink to this heading"></a></h3>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-E">
<span id="cmdoption-scdbstrip-ep-only"></span><span class="sig-name descname"><span class="pre">-E</span></span><span class="sig-prename descclassname"></span><span class="sig-prename descclassname"><span class="pre">,</span> </span><span class="sig-name descname"><span class="pre">--ep-only</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-E" title="Permalink to this definition"></a></dt>
<dd><p>Strip only event parameters. Other parameters, like QC, are
are ignored.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-Q">
<span id="cmdoption-scdbstrip-qc-only"></span><span class="sig-name descname"><span class="pre">-Q</span></span><span class="sig-prename descclassname"></span><span class="sig-prename descclassname"><span class="pre">,</span> </span><span class="sig-name descname"><span class="pre">--qc-only</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-Q" title="Permalink to this definition"></a></dt>
<dd><p>Strip only waveform quality control (QC) parameters. Other
parameters, like event parameters, are are ignored.
Overrides eq-only.</p>
</dd></dl>
</section>
<section id="timespan">
<h3>Timespan<a class="headerlink" href="#timespan" title="Permalink to this heading"></a></h3>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-days">
<span class="sig-name descname"><span class="pre">--days</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-days" title="Permalink to this definition"></a></dt>
<dd><p>Overrides configuration parameter <a class="reference internal" href="#confval-database.cleanup.keep.days"><code class="xref std std-confval docutils literal notranslate"><span class="pre">database.cleanup.keep.days</span></code></a>.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-hours">
<span class="sig-name descname"><span class="pre">--hours</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-hours" title="Permalink to this definition"></a></dt>
<dd><p>Overrides configuration parameter <a class="reference internal" href="#confval-database.cleanup.keep.hours"><code class="xref std std-confval docutils literal notranslate"><span class="pre">database.cleanup.keep.hours</span></code></a>.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-minutes">
<span class="sig-name descname"><span class="pre">--minutes</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-minutes" title="Permalink to this definition"></a></dt>
<dd><p>Overrides configuration parameter <a class="reference internal" href="#confval-database.cleanup.keep.minutes"><code class="xref std std-confval docutils literal notranslate"><span class="pre">database.cleanup.keep.minutes</span></code></a>.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-datetime">
<span class="sig-name descname"><span class="pre">--datetime</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-datetime" title="Permalink to this definition"></a></dt>
<dd><p>Replaces the days:hours:minutes timespan definition by an
arbitrary absolute timestamp in UTC. Format:
%Y-%m-%dT%H:%M:%S.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-t">
<span id="cmdoption-scdbstrip-time-window"></span><span class="sig-name descname"><span class="pre">-t</span></span><span class="sig-prename descclassname"></span><span class="sig-prename descclassname"><span class="pre">,</span> </span><span class="sig-name descname"><span class="pre">--time-window</span></span><span class="sig-prename descclassname"> <span class="pre">arg</span></span><a class="headerlink" href="#cmdoption-scdbstrip-t" title="Permalink to this definition"></a></dt>
<dd><p>Delete objects in the specified time window.
Replaces the days:hours:minutes timespan definition by an
arbitrary absolute time range in UTC. Format:
startTime~endTime that is %Y-%m-%dT%H:%M:%S~%Y-%m-%dT%H:%M:%S</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-i">
<span id="cmdoption-scdbstrip-invert"></span><span class="sig-name descname"><span class="pre">-i</span></span><span class="sig-prename descclassname"></span><span class="sig-prename descclassname"><span class="pre">,</span> </span><span class="sig-name descname"><span class="pre">--invert</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-i" title="Permalink to this definition"></a></dt>
<dd><p>Overrides configuration parameter <a class="reference internal" href="#confval-database.cleanup.invertMode"><code class="xref std std-confval docutils literal notranslate"><span class="pre">database.cleanup.invertMode</span></code></a>.</p>
</dd></dl>
<dl class="std option">
<dt class="sig sig-object std" id="cmdoption-scdbstrip-keep-events">
<span class="sig-name descname"><span class="pre">--keep-events</span></span><span class="sig-prename descclassname"></span><a class="headerlink" href="#cmdoption-scdbstrip-keep-events" title="Permalink to this definition"></a></dt>
<dd><p>IDs of events to keep in the database separated with comma.</p>
</dd></dl>
</section>
</section>
</section>
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<h3><a href="../index.html">Table of Contents</a></h3>
<ul>
<li><a class="reference internal" href="#">scdbstrip</a><ul>
<li><a class="reference internal" href="#description">Description</a></li>
<li><a class="reference internal" href="#known-issues">Known Issues</a></li>
<li><a class="reference internal" href="#examples">Examples</a></li>
<li><a class="reference internal" href="#module-configuration">Module Configuration</a></li>
<li><a class="reference internal" href="#command-line-options">Command-Line Options</a><ul>
<li><a class="reference internal" href="#generic">Generic</a></li>
<li><a class="reference internal" href="#verbosity">Verbosity</a></li>
<li><a class="reference internal" href="#database">Database</a></li>
<li><a class="reference internal" href="#mode">Mode</a></li>
<li><a class="reference internal" href="#objects">Objects</a></li>
<li><a class="reference internal" href="#timespan">Timespan</a></li>
</ul>
</li>
</ul>
</li>
</ul>
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