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<h1>dbiHStats_s Struct Reference<br>
<small>
[<a class="el" href="group__dbi.html">DataBase Index Element API.</a>]</small>
</h1><!-- doxytag: class="dbiHStats_s" -->Hash database statistics.
<a href="#_details">More...</a>
<p>
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<tr><td colspan="2"><br><h2>Data Fields</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#02e9f6969ca52c5a110d378719009c61">hash_magic</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#ec3bc98ffea5cbd3853f6729b1727cc9">hash_version</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#02c3bfe7edf5a1c73e84e4acef101ec8">hash_nkeys</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#0db4f2f3869f9b252fe6209fd3af7854">hash_ndata</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#5b182cb17853ee72757acc978f7365b3">hash_pagesize</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#a91df01daee676fbf337f4eb812e7834">hash_nelem</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#c961837f04c64be6bb6342d13c2e802e">hash_ffactor</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#e74c8b35432e720abe0f392d88298baf">hash_buckets</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#31b5cec2ed61104a85d9daa5bb88d9df">hash_free</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#5d9457c3d1e9f1fefed3297524884700">hash_bfree</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#98e9d633f1382d891f323c30e2652309">hash_bigpages</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#22c8c1bc34981f0d6aff01e890f4d7b4">hash_big_bfree</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#098fc7aa50f23bc2649dbf4cc77baabe">hash_overflows</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#73de8c60e577cc36763521e61c5a8a42">hash_ovfl_free</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#8342c3bb85d97356aab1e3bcb83e5dc4">hash_dup</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structdbiHStats__s.html#ed930958acdbbea8b49d11f3f6fefc44">hash_dup_free</a></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Hash database statistics.
<p>
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00035">35</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.<hr><h2>Field Documentation</h2>
<a class="anchor" name="5d9457c3d1e9f1fefed3297524884700"></a><!-- doxytag: member="dbiHStats_s::hash_bfree" ref="5d9457c3d1e9f1fefed3297524884700" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#5d9457c3d1e9f1fefed3297524884700">dbiHStats_s::hash_bfree</a> </td>
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</div>
<div class="memdoc">
<p>
no. of bytes free on bucket pages.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00045">45</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
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<a class="anchor" name="22c8c1bc34981f0d6aff01e890f4d7b4"></a><!-- doxytag: member="dbiHStats_s::hash_big_bfree" ref="22c8c1bc34981f0d6aff01e890f4d7b4" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#22c8c1bc34981f0d6aff01e890f4d7b4">dbiHStats_s::hash_big_bfree</a> </td>
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<div class="memdoc">
<p>
no. of bytes free on big item pages.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00047">47</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
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<a class="anchor" name="98e9d633f1382d891f323c30e2652309"></a><!-- doxytag: member="dbiHStats_s::hash_bigpages" ref="98e9d633f1382d891f323c30e2652309" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#98e9d633f1382d891f323c30e2652309">dbiHStats_s::hash_bigpages</a> </td>
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</div>
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<p>
no. of big key/data pages.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00046">46</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
</div>
</div><p>
<a class="anchor" name="e74c8b35432e720abe0f392d88298baf"></a><!-- doxytag: member="dbiHStats_s::hash_buckets" ref="e74c8b35432e720abe0f392d88298baf" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#e74c8b35432e720abe0f392d88298baf">dbiHStats_s::hash_buckets</a> </td>
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<p>
no. of hash buckets.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00043">43</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
</div>
</div><p>
<a class="anchor" name="8342c3bb85d97356aab1e3bcb83e5dc4"></a><!-- doxytag: member="dbiHStats_s::hash_dup" ref="8342c3bb85d97356aab1e3bcb83e5dc4" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#8342c3bb85d97356aab1e3bcb83e5dc4">dbiHStats_s::hash_dup</a> </td>
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<div class="memdoc">
<p>
no. of duplicate pages.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00050">50</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
</div>
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<a class="anchor" name="ed930958acdbbea8b49d11f3f6fefc44"></a><!-- doxytag: member="dbiHStats_s::hash_dup_free" ref="ed930958acdbbea8b49d11f3f6fefc44" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#ed930958acdbbea8b49d11f3f6fefc44">dbiHStats_s::hash_dup_free</a> </td>
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<div class="memdoc">
<p>
no. bytes free on duplicate pages.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00051">51</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
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<a class="anchor" name="c961837f04c64be6bb6342d13c2e802e"></a><!-- doxytag: member="dbiHStats_s::hash_ffactor" ref="c961837f04c64be6bb6342d13c2e802e" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#c961837f04c64be6bb6342d13c2e802e">dbiHStats_s::hash_ffactor</a> </td>
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</div>
<div class="memdoc">
<p>
no. of items per bucket.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00042">42</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
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<a class="anchor" name="31b5cec2ed61104a85d9daa5bb88d9df"></a><!-- doxytag: member="dbiHStats_s::hash_free" ref="31b5cec2ed61104a85d9daa5bb88d9df" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#31b5cec2ed61104a85d9daa5bb88d9df">dbiHStats_s::hash_free</a> </td>
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<div class="memdoc">
<p>
no. of pages on the free list.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00044">44</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
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<a class="anchor" name="02e9f6969ca52c5a110d378719009c61"></a><!-- doxytag: member="dbiHStats_s::hash_magic" ref="02e9f6969ca52c5a110d378719009c61" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#02e9f6969ca52c5a110d378719009c61">dbiHStats_s::hash_magic</a> </td>
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<div class="memdoc">
<p>
hash database magic number.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00036">36</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
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<a class="anchor" name="0db4f2f3869f9b252fe6209fd3af7854"></a><!-- doxytag: member="dbiHStats_s::hash_ndata" ref="0db4f2f3869f9b252fe6209fd3af7854" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#0db4f2f3869f9b252fe6209fd3af7854">dbiHStats_s::hash_ndata</a> </td>
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<p>
no. of key/data pairs in the database.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00039">39</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
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<a class="anchor" name="a91df01daee676fbf337f4eb812e7834"></a><!-- doxytag: member="dbiHStats_s::hash_nelem" ref="a91df01daee676fbf337f4eb812e7834" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#a91df01daee676fbf337f4eb812e7834">dbiHStats_s::hash_nelem</a> </td>
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<p>
estimated size of the hash table.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00041">41</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
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<a class="anchor" name="02c3bfe7edf5a1c73e84e4acef101ec8"></a><!-- doxytag: member="dbiHStats_s::hash_nkeys" ref="02c3bfe7edf5a1c73e84e4acef101ec8" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#02c3bfe7edf5a1c73e84e4acef101ec8">dbiHStats_s::hash_nkeys</a> </td>
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<p>
no. of unique keys in the database.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00038">38</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
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<a class="anchor" name="098fc7aa50f23bc2649dbf4cc77baabe"></a><!-- doxytag: member="dbiHStats_s::hash_overflows" ref="098fc7aa50f23bc2649dbf4cc77baabe" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#098fc7aa50f23bc2649dbf4cc77baabe">dbiHStats_s::hash_overflows</a> </td>
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<p>
no. of overflow pages.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00048">48</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
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<a class="anchor" name="73de8c60e577cc36763521e61c5a8a42"></a><!-- doxytag: member="dbiHStats_s::hash_ovfl_free" ref="73de8c60e577cc36763521e61c5a8a42" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#73de8c60e577cc36763521e61c5a8a42">dbiHStats_s::hash_ovfl_free</a> </td>
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<p>
no. of bytes free on overflow pages.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00049">49</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
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<a class="anchor" name="5b182cb17853ee72757acc978f7365b3"></a><!-- doxytag: member="dbiHStats_s::hash_pagesize" ref="5b182cb17853ee72757acc978f7365b3" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#5b182cb17853ee72757acc978f7365b3">dbiHStats_s::hash_pagesize</a> </td>
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<p>
db page (and bucket) size, in bytes.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00040">40</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
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<a class="anchor" name="ec3bc98ffea5cbd3853f6729b1727cc9"></a><!-- doxytag: member="dbiHStats_s::hash_version" ref="ec3bc98ffea5cbd3853f6729b1727cc9" args="" -->
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<td class="memname">unsigned int <a class="el" href="structdbiHStats__s.html#ec3bc98ffea5cbd3853f6729b1727cc9">dbiHStats_s::hash_version</a> </td>
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<p>
version of the hash database.
<p>
Definition at line <a class="el" href="db3_8c-source.html#l00037">37</a> of file <a class="el" href="db3_8c-source.html">db3.c</a>.
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</div><p>
<hr>The documentation for this struct was generated from the following file:<ul>
<li>rpmdb/<a class="el" href="db3_8c-source.html">db3.c</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on 1 Oct 2013 for rpm by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
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distrib
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CentOS
>
5
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i386
>
media
>
os
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by-pkgid
>
608068f228165b6e5a4f2c11fda54521
>
files
>
765
