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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">2012-08-14 11:34:35 +0900 (Tue, 14 Aug 2012)</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/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767">8225137a015d2969de28a50431e8b8acd8717767</a></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Log</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">clearlock: fix backward incompatibility

A database that is create by groonga &lt;= 2.0.3 has &quot;add&quot; command in
database but &quot;add&quot; command doesn't load by default since groonga &gt;=
2.0.4. So &quot;object not found&quot; error is occurred by traversing all
objects in the old database. But it can be ignored because it's not
desired backward incompatibility.</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/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#diff-0">lib/db.c</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"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">  Modified: lib/db.c (+4 -0)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
</pre>
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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"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0L7462">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0L7463">7463</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0L7464">7464</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0L7465">7465</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-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/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0L7466">7466</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0L7467">7467</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0L7468">7468</a></span>
</pre>
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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"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0R7462">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0R7463">7463</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0R7464">7464</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0R7465">7465</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0R7466">7466</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0R7467">7467</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0R7468">7468</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0R7469">7469</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0R7470">7470</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0R7471">7471</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/8225137a015d2969de28a50431e8b8acd8717767#L0R7472">7472</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"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -7463,6 +7463,10 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">grn_obj_clear_lock(grn_ctx *ctx, grn_obj *obj)</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">             case GRN_TABLE_NO_KEY:</span>
<span class="diff-not-changed" style="display: block; white-space: pre">               grn_obj_clear_lock(ctx, tbl);</span>
<span class="diff-not-changed" style="display: block; white-space: pre">             }</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+          } else {</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+            if (ctx-&gt;rc != GRN_SUCCESS) {</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+              ERRCLR(ctx);</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+            }</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-not-changed" style="display: block; white-space: pre">         grn_table_cursor_close(ctx, cur);</span>
</pre>
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