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Overview
| Comment: | Updates to the change log. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
90a87f71d68d52c681b1600a61e4db6b |
| User & Date: | drh 2012-10-30 21:12:03.335 |
Context
|
2012-11-10
| ||
| 12:23 | Disallow the "Download Master" user agent in althttpd.c. (check-in: e6b47e0290 user: drh tags: trunk) | |
|
2012-10-30
| ||
| 21:12 | Updates to the change log. (check-in: 90a87f71d6 user: drh tags: trunk) | |
| 18:15 | Import the download page changes from the 3.7.14 branch. (check-in: 1bbb35f908 user: drh tags: trunk) | |
Changes
Changes to pages/changes.in.
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}
}
chng {2012-12-12 (3.7.15)} {
<li>Added the [sqlite3_errstr()] interface.
<li>Avoid invoking the [sqlite3_trace()] callback multiple times when a
statement is automatically reprepared due to [SQLITE_SCHEMA] errors.
<li>Enhance IN operator processing to make use of indices with numeric
affinities.
<li>Do full-table scans using covering indices when possible, under the
theory that an index will be smaller and hence can be scanned with
less I/O.
<li>Enhancements the command-line shell:
<ul>
<li>Added the ".print" command
<li>Negative numbers in the ".width" command cause right-alignment
<li>Add the ".wheretrace" command when compiled with SQLITE_DEBUG
</ul>
<li>Added the [busy_timeout pragma].
| > > > > > > < < < > > > | 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 |
}
}
chng {2012-12-12 (3.7.15)} {
<li>Added the [sqlite3_errstr()] interface.
<li>Avoid invoking the [sqlite3_trace()] callback multiple times when a
statement is automatically reprepared due to [SQLITE_SCHEMA] errors.
<li>Added support for Windows Phone 8 platforms
<li>Enhance IN operator processing to make use of indices with numeric
affinities.
<li>Do full-table scans using covering indices when possible, under the
theory that an index will be smaller and hence can be scanned with
less I/O.
<li>Enhance the query optimizer so that ORDER BY clauses are more aggressively
optimized, especially in joins where various terms of the ORDER BY clause
come from separate tables of the join.
<li>Add the ability to implement FROM clause subqueries as coroutines rather
that manifesting the subquery into a temporary table.
<li>Enhancements the command-line shell:
<ul>
<li>Added the ".print" command
<li>Negative numbers in the ".width" command cause right-alignment
<li>Add the ".wheretrace" command when compiled with SQLITE_DEBUG
</ul>
<li>Added the [busy_timeout pragma].
<li>Added the [SQLITE_FCNTL_BUSYHANDLER] file control, used to allow VFS
implementations to get access to the busy handler callback.
<li>Enhanced support for QNX.
<li>Work around an optimizer bug in the MSVC compiler when targeting ARM.
<li>Fix various concurrency problems in shared-cache mode.
<li>Bug fix: Avoid a deadlock or crash if the [backup API], [shared cache],
and the SQLite Encryption Extension are all used at once.
<li>Bug fix: SQL functions created using the TCL interface honor the
"nullvalue" setting.
<li>Bug fix: Fix a 32-bit overflow problem on CREATE INDEX for databases
larger than 16GB.
}
chng {2012-10-04 (3.7.14.1)} {
<li>Fix a bug (ticket
<a href="www.sqlite.org/src/tktview/d02e1406a58ea02d">[d02e1406a58ea02d]]</a>)
that causes a segfault on a LEFT JOIN that includes an OR in the ON clause.
<li>Work around a bug in the optimizer in the VisualStudio-2012 compiler that
|
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