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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">2015-01-18 00:05:51 +0900 (Sun, 18 Jan 2015)</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/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3">773fb1a0b5bc673e446fd92c88115844ac2b5bb3</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">Update document

We support sequential scan.</pre></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Modified files</dt>
      <dd style="margin-left: 8.5em">
        <ul>
          <li><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#diff-0">README.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-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">  Modified: README.md (+3 -4)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</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-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L87">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L88">88</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L89">89</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L90">90</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L91">91</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L92">92</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L93">93</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L94">94</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L95">95</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L96">96</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L130">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L131">131</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L132">132</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L133">133</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L134">134</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L135">135</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L136">136</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0L137">137</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-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R87">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R88">88</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R89">89</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R90">90</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R91">91</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R92">92</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R93">93</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R94">94</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R95">95</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R96">96</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R130">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R131">131</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R132">132</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R133">133</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R134">134</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R135">135</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/773fb1a0b5bc673e446fd92c88115844ac2b5bb3#L0R136">136</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">@@ -88,9 +88,9 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">INSERT INTO memos VALUES (2, 'Groongaは日本語対応の高速な全文検索</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre"> INSERT INTO memos VALUES (3, 'PGroongaはインデックスとしてGroongaを使うためのPostgreSQLの拡張機能です。');</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> ```</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-検索します。現時点ではシーケンシャルスキャンでの全文検索(インデックス</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-を使わない全文検索)には対応していないので、シーケンシャルスキャン機能</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-を無効にします。(あるいはもっとたくさんのデータを投入します。)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+検索します。ここではシーケンシャルスキャンではなくインデックスを使った</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+全文検索を使いたいので、シーケンシャルスキャン機能を無効にします。(あ</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+るいはもっとたくさんのデータを投入します。)</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre"> ```sql</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> SET enable_seqscan = off;</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -131,7 +131,6 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">DELETE FROM pg_catalog.pg_am WHERE amname = 'pgroonga';</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">     * WAL対応</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     * スコアー対応</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     * クエリー構文対応(`キーワード1 OR キーワード2`のようなやつ)</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-    * シーケンシャルスキャン対応(grn式を作って検索する?)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     * COLLATE対応(今は必ずGroongaのNormalizerAutoを使っている)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     * トークナイザーのカスタマイズ対応(今は必ずTokenBigramを使っている)</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   * ドキュメント</span>
</pre>
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