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      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Author</dt>
      <dd style="margin-left: 8.5em">Kouhei Sutou &lt;kou****@clear*****&gt;</dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Date</dt>
      <dd style="margin-left: 8.5em">2016-07-14 16:51:16 +0900 (Thu, 14 Jul 2016)</dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">New Revision</dt>
      <dd style="margin-left: 8.5em"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28">5a7a4be947d67a53092b4a8c5707e5c4002bbc28</a></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Message</dt>
      <dd style="margin-left: 8.5em"><pre style="border: 1px solid #aaa; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; padding: 0.5em; width: auto">ja blog: add users</pre></dd>
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          <li><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-e4498a7902ead0361ffd7e6c74b4e64d">ja/_posts/2016-06-26-user-giji-rocks.md</a></li>
          <li><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-a1e809608260e0ab21a5bfac11bf4ba8">ja/_posts/2016-07-14-user-ebookalerts.md</a></li>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-e4498a7902ead0361ffd7e6c74b4e64d">...</a></span>
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<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-e4498a7902ead0361ffd7e6c74b4e64dR2">2</a></span>
<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-e4498a7902ead0361ffd7e6c74b4e64dR3">3</a></span>
<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-e4498a7902ead0361ffd7e6c74b4e64dR4">4</a></span>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -0,0 +1,16 @@</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+---</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+layout: post.ja</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+title: 事例紹介 - 議事ロックス</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+---</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+## 事例紹介 - 議事ロックス</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+[議事ロックス -地方議会の議事録検索-](http://giji.rocks/)というWebサービスでMroongaを使っているので紹介します。</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+&gt; 「議事ロックス」は、地方議会の議事録を検索できるサービスです。地方議会の質向上に寄与するために開発されたサービスです。</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+&gt;</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+&gt; MariaDBにMroongaがバンドルされているので使ってみたところ、更新スピードもSELECT COUNTも速かったのでとても便利に使っています。地方議会の議事録データは1件1件がかなりの文章量なのですが、それでも検索に耐えてくれています。</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+&gt;</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+&gt; Mroongaは全文検索だけでなく、他のカラムも合わせた検索もできるので、今後も改良を重ねていく予定です。</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+Mroongaを利用している方で紹介してもよいという方はぜひgroonga at groonga.orgまでご連絡ください!</span>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">  Added: ja/_posts/2016-07-14-user-ebookalerts.md (+18 -0) 100644</span>
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<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-a1e809608260e0ab21a5bfac11bf4ba8R8">8</a></span>
<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-a1e809608260e0ab21a5bfac11bf4ba8R9">9</a></span>
<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-a1e809608260e0ab21a5bfac11bf4ba8R10">10</a></span>
<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-a1e809608260e0ab21a5bfac11bf4ba8R11">11</a></span>
<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-a1e809608260e0ab21a5bfac11bf4ba8R12">12</a></span>
<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-a1e809608260e0ab21a5bfac11bf4ba8R13">13</a></span>
<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-a1e809608260e0ab21a5bfac11bf4ba8R14">14</a></span>
<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-a1e809608260e0ab21a5bfac11bf4ba8R15">15</a></span>
<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-a1e809608260e0ab21a5bfac11bf4ba8R16">16</a></span>
<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-a1e809608260e0ab21a5bfac11bf4ba8R17">17</a></span>
<span class="diff-line-number-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga.github.com/commit/5a7a4be947d67a53092b4a8c5707e5c4002bbc28#diff-a1e809608260e0ab21a5bfac11bf4ba8R18">18</a></span>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -0,0 +1,18 @@</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+---</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+layout: post.ja</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+title: 事例紹介 - 電子書籍アラート</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+---</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+## 事例紹介 - 電子書籍アラート</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+[電子書籍アラート](https://ebookalerts.net/)というWebサービスでMroongaを使っているので紹介します。</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+&gt; 「電子書籍アラート」はKindleの新刊情報・セール情報をRSSで配信するサービスです。対象書籍は2016年7月時点で約40万件あり、全文検索で絞り込めます。</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+&gt;</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+&gt; Mroongaの[ORDER BY LIMIT最適化](/ja/docs/reference/optimizations.html#order-by-limit)を活用しています。「ORDER BY LIMIT最適化」はヒット件数が増えても高速に先頭N件を取得できるようにするための高速化です。RSSは最新N件の情報だけを配信するフォーマットなので、先頭N件を取得する処理は重要な処理です。Mroongaがこの処理を高速に実行できるため非常に役に立っています。</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+&gt;</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+&gt; また、開発時に[チャットルーム](https://gitter.im/groonga/ja)で開発者と相談できたことはとても助かりました。気軽に質問したり改善要望を伝えたりできるからです。</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+&gt;</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+&gt; 高速に処理してくれる上にユーザーサポートも充実しているためMroongaを選んでよかったです。これからも別の機会のときにもMroongaを活用していきます。</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #eaffea; color: #000000; display: block; white-space: pre">+Mroongaを利用している方で紹介してもよいという方はぜひgroonga at groonga.orgまでご連絡ください!</span>
</pre>
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