Adding upstream version 3.40.1.upstream/3.40.1 upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
author: Daniel Baumann <daniel.baumann@progress-linux.org> 2024-05-05 17:28:19 +0000
committer: Daniel Baumann <daniel.baumann@progress-linux.org> 2024-05-05 17:28:19 +0000
commit: 18657a960e125336f704ea058e25c27bd3900dcb (patch)
tree: 17b438b680ed45a996d7b59951e6aa34023783f2 /www/releaselog/3_23_1.html
parent: Initial commit. (diff)
download: sqlite3-18657a960e125336f704ea058e25c27bd3900dcb.tar.xz
sqlite3-18657a960e125336f704ea058e25c27bd3900dcb.zip
1 files changed, 241 insertions, 0 deletions
diff --git a/www/releaselog/3_23_1.html b/www/releaselog/3_23_1.html
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index 0000000..26e8ac6
--- /dev/null
+++ b/www/releaselog/3_23_1.html
@@ -0,0 +1,241 @@
+<!DOCTYPE html>
+<html><head>
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<meta http-equiv="content-type" content="text/html; charset=UTF-8">
+<link href="../sqlite.css" rel="stylesheet">
+<title>SQLite Release 3.23.1 On 2018-04-10</title>
+<!-- path=../ -->
+</head>
+<body>
+<div class=nosearch>
+<a href="../index.html">
+<img class="logo" src="../images/sqlite370_banner.gif" alt="SQLite" border="0">
+</a>
+<div><!-- IE hack to prevent disappearing logo --></div>
+<div class="tagline desktoponly">
+Small. Fast. Reliable.<br>Choose any three.
+</div>
+<div class="menu mainmenu">
+<ul>
+<li><a href="../index.html">Home</a>
+<li class='mobileonly'><a href="javascript:void(0)" onclick='toggle_div("submenu")'>Menu</a>
+<li class='wideonly'><a href='../about.html'>About</a>
+<li class='desktoponly'><a href="../docs.html">Documentation</a>
+<li class='desktoponly'><a href="../download.html">Download</a>
+<li class='wideonly'><a href='../copyright.html'>License</a>
+<li class='desktoponly'><a href="../support.html">Support</a>
+<li class='desktoponly'><a href="../prosupport.html">Purchase</a>
+<li class='search' id='search_menubutton'>
+<a href="javascript:void(0)" onclick='toggle_search()'>Search</a>
+</ul>
+</div>
+<div class="menu submenu" id="submenu">
+<ul>
+<li><a href='../about.html'>About</a>
+<li><a href='../docs.html'>Documentation</a>
+<li><a href='../download.html'>Download</a>
+<li><a href='../support.html'>Support</a>
+<li><a href='../prosupport.html'>Purchase</a>
+</ul>
+</div>
+<div class="searchmenu" id="searchmenu">
+<form method="GET" action="../search">
+<select name="s" id="searchtype">
+<option value="d">Search Documentation</option>
+<option value="c">Search Changelog</option>
+</select>
+<input type="text" name="q" id="searchbox" value="">
+<input type="submit" value="Go">
+</form>
+</div>
+</div>
+<script>
+function toggle_div(nm) {
+var w = document.getElementById(nm);
+if( w.style.display=="block" ){
+w.style.display = "none";
+}else{
+w.style.display = "block";
+}
+}
+function toggle_search() {
+var w = document.getElementById("searchmenu");
+if( w.style.display=="block" ){
+w.style.display = "none";
+} else {
+w.style.display = "block";
+setTimeout(function(){
+document.getElementById("searchbox").focus()
+}, 30);
+}
+}
+function div_off(nm){document.getElementById(nm).style.display="none";}
+window.onbeforeunload = function(e){div_off("submenu");}
+/* Disable the Search feature if we are not operating from CGI, since */
+/* Search is accomplished using CGI and will not work without it. */
+if( !location.origin || !location.origin.match || !location.origin.match(/http/) ){
+document.getElementById("search_menubutton").style.display = "none";
+}
+/* Used by the Hide/Show button beside syntax diagrams, to toggle the */
+function hideorshow(btn,obj){
+var x = document.getElementById(obj);
+var b = document.getElementById(btn);
+if( x.style.display!='none' ){
+x.style.display = 'none';
+b.innerHTML='show';
+}else{
+x.style.display = '';
+b.innerHTML='hide';
+}
+return false;
+}
+var antiRobot = 0;
+function antiRobotGo(){
+if( antiRobot!=3 ) return;
+antiRobot = 7;
+var j = document.getElementById("mtimelink");
+if(j && j.hasAttribute("data-href")) j.href=j.getAttribute("data-href");
+}
+function antiRobotDefense(){
+document.body.onmousedown=function(){
+antiRobot |= 2;
+antiRobotGo();
+document.body.onmousedown=null;
+}
+document.body.onmousemove=function(){
+antiRobot |= 2;
+antiRobotGo();
+document.body.onmousemove=null;
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+setTimeout(function(){
+antiRobot |= 1;
+antiRobotGo();
+}, 100)
+antiRobotGo();
+}
+antiRobotDefense();
+</script>
+<h2>SQLite Release 3.23.1 On 2018-04-10</h2><p><b>Changes in version 3.23.0 (2018-04-02):</b></p>
+<p><ol class='lessindent'>
+<li value='1'> Add the <a href="../c3ref/serialize.html">sqlite3_serialize()</a> and <a href="../c3ref/deserialize.html">sqlite3_deserialize()</a> interfaces when
+     the <a href="../compile.html#enable_deserialize">SQLITE_ENABLE_DESERIALIZE</a> compile-time option is used.
+<li> Recognize TRUE and FALSE as constants.  (For compatibility, if there
+     exist columns named "true" or "false", then the identifiers refer to the
+     columns rather than Boolean constants.)
+<li> Support operators IS TRUE, IS FALSE, IS NOT TRUE, and IS NOT FALSE.
+<li> Added the <a href="../c3ref/c_dbstatus_options.html#sqlitedbstatuscachespill">SQLITE_DBSTATUS_CACHE_SPILL</a> option to <a href="../c3ref/db_status.html">sqlite3_db_status()</a> for
+     reporting the number of cache spills that have occurred.
+<li> The "alternate-form-2" flag ("!") on the <a href="../printf.html">built-in printf</a> implementation
+     now causes string substitutions to measure the width and precision in
+     characters instead of bytes.
+<li> If the <a href="../vtab.html#xcolumn">xColumn</a> method in a <a href="../vtab.html">virtual table</a> implementation returns
+     an error message using <a href="../c3ref/result_blob.html">sqlite3_result_error()</a> then give that error
+     message preference over internally-generated messages.
+<li> Added the -A command-line option to the <a href="../cli.html">CLI</a> to make it easier to manage
+     <a href="../sqlar.html">SQLite Archive files</a>.
+<li> Add support for INSERT OR REPLACE, INSERT OR IGNORE, and UPDATE OR REPLACE
+     in the <a href="../zipfile.html">Zipfile virtual table</a>.
+<li> Enhance the <a href="../session/sqlite3changeset_apply.html">sqlite3changeset_apply()</a> interface so that it is hardened
+     against attacks from deliberately corrupted <a href="../sessionintro.html#changeset">changeset</a> objects.
+<li> Added the <a href="https://sqlite.org/src/file/ext/misc/normalize.c">sqlite3_normalize()</a>
+     extension function.
+<li> Query optimizer enhancements:
+<ol type='a'>
+  <li> Improve the <a href="../optoverview.html#omitnoopjoin">omit-left-join optimization</a> so that it works in cases where
+       the right-hand table is UNIQUE but not necessarily NOT NULL.
+  <li> Improve the <a href="../optoverview.html#pushdown">push-down optimization</a> so that it works for many LEFT JOINs.
+  <li> Add the <a href="../optoverview.html#leftjoinreduction">LEFT JOIN strength reduction optimization</a> that converts a LEFT
+       JOIN into an ordinary JOIN if there exist terms in the WHERE clause
+       that would prevent the extra all-NULL row of the LEFT JOIN from
+       appearing in the output set.
+  <li> Avoid unnecessary writes to the sqlite_sequence table when an
+       <a href="../autoinc.html">AUTOINCREMENT</a> table is updated with an rowid that is less than the
+       maximum.
+</ol>
+<li> Bug fixes:
+<ol type='a'>
+  <li> Fix the parser to accept valid <a href="../rowvalue.html">row value</a> syntax.
+       Ticket <a href="https://www.sqlite.org/src/info/7310e2fb3d046a5">7310e2fb3d046a5</a>
+  <li> Fix the query planner so that it takes into account dependencies in
+       the arguments to table-valued functions in subexpressions in 
+       the WHERE clause.
+       Ticket <a href="https://www.sqlite.org/src/info/80177f0c226ff54">80177f0c226ff54</a>
+  <li> Fix incorrect result with complex OR-connected WHERE and STAT4.
+       Ticket <a href="https://www.sqlite.org/src/info/ec32177c99ccac2">ec32177c99ccac2</a>
+  <li> Fix potential corruption in <a href="../expridx.html">indexes on expressions</a> due to automatic
+       datatype conversions.
+       Ticket <a href="https://www.sqlite.org/src/info/343634942dd54ab">343634942dd54ab</a>
+  <li> Assertion fault in FTS4.
+       Ticket <a href="https://www.sqlite.org/src/info/d6ec09eccf68cfc">d6ec09eccf68cfc</a>
+  <li> Incorrect result on the less-than operator in <a href="../rowvalue.html">row values</a>.
+       Ticket <a href="https://www.sqlite.org/src/info/f484b65f3d62305">f484b65f3d62305</a>
+  <li> Always interpret non-zero floating-point values as TRUE, even if
+       the integer part is zero.
+       Ticket <a href="https://www.sqlite.org/src/info/36fae083b450e3a">36fae083b450e3a</a>
+  <li> Fix an issue in the fsdir(PATH) <a href="../vtab.html#tabfunc2">table-valued function</a> to the
+       <a href="https://sqlite.org/src/file/ext/misc/fileio.c">fileio.c</a> extension,
+       that caused a segfault if the fsdir() table was used as the inner table
+       of a join. Problem reported on the mailing list and fixed by check-in
+       <a href="https://www.sqlite.org/src/info/7ce4e71c1b7251be">7ce4e71c1b7251be</a>
+  <li> Issue an error rather instead of an assertion-fault or null-pointer
+       dereference when the sqlite_master table is corrupted so that the
+       sqlite_sequence table root page is really a btree-index page. Check-in
+       <a href="https://www.sqlite.org/src/info/525deb7a67fbd647">525deb7a67fbd647</a>
+  <li> Fix the <a href="../lang_analyze.html">ANALYZE</a> command so that it computes statistics on tables
+       whose names begin with "sqlite".  Check-in
+       <a href="https://sqlite.org/src/info/0249d9aecf69948d">0249d9aecf69948d</a>
+</ol>
+<li> Additional fixes for issues detected by
+     <a href="https://github.com/google/oss-fuzz">OSSFuzz</a>:
+<ol type='a'>
+  <li> Fix a possible infinite loop on VACUUM for corrupt database files.
+       Check-in <a href="https://www.sqlite.org/src/info/27754b74ddf64">27754b74ddf64</a>
+  <li> Disallow <a href="../lang_expr.html#varparam">parameters</a> in the <a href="../lang_with.html">WITH clause</a> of triggers and views.
+       Check-in <a href="https://www.sqlite.org/src/info/b918d4b4e546d">b918d4b4e546d</a>
+  <li> Fix a potential memory leak in <a href="../rowvalue.html">row value</a> processing.
+       Check-in <a href="https://www.sqlite.org/src/info/2df6bbf1b8ca8">2df6bbf1b8ca8</a>
+  <li> Improve the performance of the <a href="../lang_corefunc.html#replace">replace() SQL function</a> for cases where
+       there are many substitutions on megabyte-sized strings, in an attempt
+       to avoid OSSFuzz timeouts during testing.
+       Check-in <a href="https://www.sqlite.org/src/info/fab2c2b07b5d3">fab2c2b07b5d3</a>
+  <li> Provide an appropriate error message when the sqlite_master table
+       contains a CREATE TABLE AS statement. Formerly this caused either an
+       assertion fault or null pointer dereference.  Problem found by OSSFuzz
+       on the GDAL project. Check-in
+       <a href="https://www.sqlite.org/src/info/d75e67654aa96">d75e67654aa96</a>
+  <li> Incorrect assert() statement removed. Check-in
+       <a href="https://www.sqlite.org/src/info/823779d31eb09cda">823779d31eb09cda</a>.
+  <li> Fix a problem with using the <a href="../optoverview.html#like_opt">LIKE optimization</a> on an
+       <a href="../lang_createtable.html#rowid">INTEGER PRIMARY KEY</a>.  Check-in
+       <a href="https://www.sqlite.org/src/info/b850dd159918af56">b850dd159918af56</a>.
+</ol>
+</ol>
+<p><b>Additional changes in version 3.23.1 (2018-04-10):</b></p>
+<p><ol class='lessindent'>
+<li value='14'> Fix two problems in the new <a href="../optoverview.html#leftjoinreduction">LEFT JOIN strength reduction optimization</a>.
+     Tickets <a href="https://sqlite.org/src/info/1e39b966ae9ee739">1e39b966ae9ee739</a>
+     and <a href="https://sqlite.org/src/info/fac496b61722daf2">fac496b61722daf2</a>.
+<li> Fix misbehavior of the FTS5 xBestIndex method.  Ticket
+     <a href="https://sqlite.org/src/info/2b8aed9f7c9e61e8">2b8aed9f7c9e61e8</a>.
+<li> Fix a harmless reference to an uninitialized virtual machine register.
+     Ticket <a href="https://sqlite.org/src/info/093420fc0eb7cba7">093420fc0eb7cba7</a>.
+<li> Fix the <a href="../cli.html">CLI</a> so that it builds with -DSQLITE_UNTESTABLE
+<li> Fix the <a href="https://sqlite.org/src/file/ext/misc/eval.c">eval.c</a> extension
+     so that it works with <a href="../pragma.html#pragma_empty_result_callbacks">PRAGMA empty_result_callbacks=ON</a>.
+<li> Fix the <a href="../series.html">generate_series</a> virtual table so that it correctly returns
+     no rows if any of its constraints are NULL.
+<li> Performance enhancements in the parser.
+<p><b>Hashes:</b>
+<li>SQLITE_SOURCE_ID: "2018-04-10 17:39:29 4bb2294022060e61de7da5c227a69ccd846ba330e31626ebcd59a94efd148b3b"
+<li>SHA3-256 for sqlite3.c: 65750d1e506f416a0b0b9dd22d171379679c733e3460549754dc68c92705b5dc
+
+</ol></p>
+
+      <p>A <a href="../changes.html">complete list of SQLite releases</a>
+      in a single page and a <a href="../chronology.html">chronology</a> are both also available.  
+      A detailed history of every
+      check-in is available at
+      <a href="http://www.sqlite.org/src/timeline">
+      SQLite version control site</a>.</p>
+    
+
author	Daniel Baumann <daniel.baumann@progress-linux.org>	2024-05-05 17:28:19 +0000
committer	Daniel Baumann <daniel.baumann@progress-linux.org>	2024-05-05 17:28:19 +0000
commit	18657a960e125336f704ea058e25c27bd3900dcb (patch)
tree	17b438b680ed45a996d7b59951e6aa34023783f2 /www/releaselog/3_23_1.html
parent	Initial commit. (diff)
download	sqlite3-18657a960e125336f704ea058e25c27bd3900dcb.tar.xz sqlite3-18657a960e125336f704ea058e25c27bd3900dcb.zip