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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1269/">https://reviewboard.asterisk.org/r/1269/</a>
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<p style="margin-top: 0;">On June 14th, 2011, 11:04 a.m., <b>Tilghman Lesher</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1269/diff/1/?file=16882#file16882line132" style="color: black; font-weight: bold; text-decoration: underline;">/main/db.c</a>
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(Diff revision 1)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">DEFINE_SQL_STATEMENT(showkey_stmt, "SELECT key, value FROM astdb WHERE key LIKE '%' || ?")</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="n">DEFINE_SQL_STATEMENT</span><span class="p">(</span><span class="n">showkey_stmt</span><span class="p">,</span> <span class="s">"SELECT key, value FROM astdb WHERE key LIKE '%' || ?"</span><span class="p">)</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This statement should have an additional '/' between the wildcard and the argument specifier.</pre>
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<p>On June 14th, 2011, 11:10 a.m., <b>Terry Wilson</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I don't think so. The value that is queried for has the '/' in it. I tried to keep the logic as close to the original as possible.
if (a->argc == 3) {
/* Key only */
snprintf(suffix, sizeof(suffix), "/%s", a->argv[2]);
} else {
return CLI_SHOWUSAGE;
}
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I think it would still be better to make the change, along with the caller. The only reason it was done that way originally was as an optimization step (the string never changes, so don't reformat the string multiple times: in each callback).</pre>
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<p style="margin-top: 0;">On June 14th, 2011, 11:04 a.m., <b>Tilghman Lesher</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1269/diff/1/?file=16882#file16882line991" style="color: black; font-weight: bold; text-decoration: underline;">/main/db.c</a>
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static void db_sync(void)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">sqlite3_config</span><span class="p">(</span><span class="n">SQLITE_CONFIG_SINGLETHREAD</span><span class="p">);</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">As this interface is marked experimental, if we're using a system library and not including sqlite3 directly within the source, this constant will need to be verified in the current system library.</pre>
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<p>On June 14th, 2011, 11:13 a.m., <b>Terry Wilson</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Actually, I should be able to take it out entirely as I am overriding with the NOMUTEX when I open the database anyway.</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I'm wondering if it might even be better to use the _MULTITHREAD value and let SQLite decide, internally, when a mutex is warranted.
Of course, given that the API is marked experimental, it's difficult to justify the danger of that API disappearing unless we included the SQLite source directly.</pre>
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<p>- Tilghman</p>
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<p>On June 14th, 2011, 11:26 a.m., Terry Wilson wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By Terry Wilson.</div>
<p style="color: grey;"><i>Updated 2011-06-14 11:26:02</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">There have been a couple of bugs reported lately against the Berkeley DB version that Asterisk uses for its internal database. These bugs have been tracked to the actual Berkeley code Asterisk uses, which is very very old and unmaintained. This patch replaces the Berkeley code with SQLite3 while maintaining exactly the same API. If there is no sqlite3 version of the database already and there is a Berkeley DB version, it automatically converts the old database to the new format.
If this goes in, I would then like to update Olle's patch for Realtime support for astdb as well and get that in.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">All astdb tests pass and I have tested converting several astdb databases.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/configure <span style="color: grey">(UNKNOWN)</span></li>
<li>/trunk/configure.ac <span style="color: grey">(323369)</span></li>
<li>/trunk/main/Makefile <span style="color: grey">(323369)</span></li>
<li>/trunk/main/db.c <span style="color: grey">(323369)</span></li>
<li>/trunk/tests/test_db.c <span style="color: grey">(323369)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1269/diff/" style="margin-left: 3em;">View Diff</a></p>
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