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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 17:28:19 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 17:28:19 +0000
commit18657a960e125336f704ea058e25c27bd3900dcb (patch)
tree17b438b680ed45a996d7b59951e6aa34023783f2 /www/releaselog/3_38_5.html
parentInitial commit. (diff)
downloadsqlite3-18657a960e125336f704ea058e25c27bd3900dcb.tar.xz
sqlite3-18657a960e125336f704ea058e25c27bd3900dcb.zip
Adding upstream version 3.40.1.upstream/3.40.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'www/releaselog/3_38_5.html')
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diff --git a/www/releaselog/3_38_5.html b/www/releaselog/3_38_5.html
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--- /dev/null
+++ b/www/releaselog/3_38_5.html
@@ -0,0 +1,237 @@
+<!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 3.38.5 On 2022-05-06</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;
+}
+setTimeout(function(){
+antiRobot |= 1;
+antiRobotGo();
+}, 100)
+antiRobotGo();
+}
+antiRobotDefense();
+</script>
+<h2>SQLite Release 3.38.5 On 2022-05-06</h2><p><b>Changes in version 3.38.0 (2022-02-22):</b></p>
+<p><ol class='lessindent'>
+<li value='1'> Added <a href="../json1.html#jptr">the -> and ->> operators</a> for easier processing of JSON.
+ The new operators are compatible with MySQL and PostgreSQL.
+<li> The JSON functions are now built-ins. It is no longer necessary
+ to use the <a href="../compile.html#enable_json1">-DSQLITE_ENABLE_JSON1</a> compile-time option to enable JSON
+ support. JSON is on by default. Disable the JSON interface using
+ the new <a href="../compile.html#omit_json">-DSQLITE_OMIT_JSON</a> compile-time option.
+<li> Enhancements to <a href="../lang_datefunc.html">date and time functions</a>:
+ <ol type="a">
+ <li> Added the <a href="../lang_datefunc.html#uepch">unixepoch() function</a>.
+ <li> Added the <a href="../lang_datefunc.html#automod">auto modifier</a> and the <a href="../lang_datefunc.html#jdmod">julianday modifier</a>.
+ </ol>
+<li> Rename the <a href="../lang_corefunc.html#printf">printf() SQL function</a> to <a href="../lang_corefunc.html#format">format()</a> for better
+ compatibility. The original printf() name is retained as an alias
+ for backwards compatibility.
+<li> Added the <a href="../c3ref/errcode.html">sqlite3_error_offset()</a> interface, which can sometimes
+ help to localize an SQL error to a specific character in the input
+ SQL text, so that applications can provide better error messages.
+<li> Enhanced the interface to <a href="../vtab.html">virtual tables</a> as follows:
+ <ol type="a">
+ <li> Added the <a href="../c3ref/vtab_distinct.html">sqlite3_vtab_distinct()</a> interface.
+ <li> Added the <a href="../c3ref/vtab_rhs_value.html">sqlite3_vtab_rhs_value()</a> interface.
+ <li> Added new operator types <a href="../c3ref/c_index_constraint_eq.html">SQLITE_INDEX_CONSTRAINT_LIMIT</a>
+ and <a href="../c3ref/c_index_constraint_eq.html">SQLITE_INDEX_CONSTRAINT_OFFSET</a>.
+ <li> Added the <a href="../c3ref/vtab_in.html">sqlite3_vtab_in()</a> interface (and related) to enable
+ a virtual table to process <a href="../lang_expr.html#in_op">IN operator</a> constraints all at once,
+ rather than processing each value of the right-hand side of the
+ IN operator separately.
+ </ol>
+<li> <a href="../cli.html">CLI</a> enhancements:
+ <ol type="a">
+ <li> <a href="../cli.html#clmnr">Columnar output modes</a> are enhanced to correctly handle tabs
+ and newlines embedded in text.
+ <li> Added options like "--wrap N", "--wordwrap on", and "--quote"
+ to the <a href="../cli.html#clmnr">columnar output modes</a>.
+ <li> Added the <a href="../cli.html#qbox">.mode qbox</a> alias.
+ <li> The <a href="../cli.html#csv">.import command</a> automatically disambiguates column names.
+ <li> Use the new <a href="../c3ref/errcode.html">sqlite3_error_offset()</a> interface to provide better
+ error messages.
+ </ol>
+<li> Query planner enhancements:
+ <ol type="a">
+ <li> Use a Bloom filter to speed up large analytic queries.
+ <li> Use a balanced merge tree to evaluate UNION or UNION ALL
+ compound SELECT statements that have an ORDER BY clause.
+ </ol>
+<li> The <a href="../lang_altertable.html">ALTER TABLE</a> statement is changed to silently ignores entries in the
+ <a href="../schematab.html">sqlite_schema table</a> that do not parse when <a href="../pragma.html#pragma_writable_schema">PRAGMA writable_schema=ON</a>.
+</ol>
+<p><b>Additional changes in version 3.38.1 (2022-03-12):</b></p>
+<p><ol class='lessindent'>
+<li value='10'> Fix problems with the new Bloom filter optimization that might cause
+ some obscure queries to get an incorrect answer.
+<li> Fix the <a href="../lang_datefunc.html#localtime">localtime modifier</a> of the <a href="../lang_datefunc.html">date and time functions</a> so that
+ it preserves fractional seconds.
+<li> Fix the <a href="../lang_corefunc.html#sqlite_offset">sqlite_offset SQL function</a> so that it works correctly even
+ in corner cases such as when the argument is a virtual column or the
+ column of a view.
+<li> Fix <a href="../rowvalue.html#rvinop">row value IN operator</a> constraints on <a href="../vtab.html">virtual tables</a> so that they
+ work correctly even if the virtual table implementation relies on bytecode
+ to filter rows that do not satisfy the constraint.
+<li> Other minor fixes to assert() statements, test cases, and documentation.
+ See the <a href="https://sqlite.org/src/timeline?p=version-3.38.1&bt=version-3.38.0">source code timeline</a>
+ for details.
+
+</ol>
+<p><b>Additional changes in version 3.38.2 (2022-03-26):</b></p>
+<p><ol class='lessindent'>
+<li value='15'> Fix a user-discovered problem with the new Bloom filter optimization
+ that might cause an incorrect answer when doing a LEFT JOIN with a WHERE
+ clause constraint that says that one of the columns on the right table of
+ the LEFT JOIN is NULL. See
+ <a href='https://sqlite.org/forum/forumpost/031e262a89b6a9d2'>forum thread 031e262a89b6a9d2</a>.
+<li> Other minor patches. See the
+ <a href='https://sqlite.org/src/timeline?p=version-3.38.2&bt=version-3.38.1'>timeline</a> for
+ details.
+
+</ol>
+<p><b>Additional changes in version 3.38.3 (2022-04-27):</b></p>
+<p><ol class='lessindent'>
+<li value='17'> Fix a case of the query planner be overly aggressive with optimizing automatic-index
+ and Bloom-filter construction, using inappropriate ON clause terms to restrict the
+ size of the automatic-index or Bloom filter, and resulting in missing rows in the
+ output.
+ <a href='https://sqlite.org/forum/forumpost/0d3200f4f3bcd3a3'>Forum thread 0d3200f4f3bcd3a3</a>.
+<li> Other minor patches. See the
+ <a href='https://sqlite.org/src/timeline?p=version-3.38.3&bt=version-3.38.2'>timeline</a> for
+ details.
+
+</ol>
+<p><b>Additional changes in version 3.38.4 (2022-05-04):</b></p>
+<p><ol class='lessindent'>
+<li value='19'> Fix a byte-code problem in the Bloom filter pull-down optimization added by release
+ 3.38.0 in which an error in the byte code causes the byte code engine to enter an
+ infinite loop when the pull-down optimization encounters a NULL key.
+ <a href='https://sqlite.org/forum/forumpost/2482b32700384a0f'>Forum thread 2482b32700384a0f</a>.
+<li> Other minor patches. See the
+ <a href='https://sqlite.org/src/timeline?p=branch-3.38&bt=version-3.38.3'>timeline</a> for
+ details.
+
+</ol>
+<p><b>Additional changes in version 3.38.5 (2022-05-06):</b></p>
+<p><ol class='lessindent'>
+<li value='21'> Fix <a href="../news.html#2022-05-06">a blunder</a> in the <a href="../cli.html">CLI</a> of the 3.38.4 release.
+
+<p><b>Hashes:</b>
+<li>SQLITE_SOURCE_ID: 2022-05-06 15:25:27 78d9c993d404cdfaa7fdd2973fa1052e3da9f66215cff9c5540ebe55c407d9fe
+<li>SHA3-256 for sqlite3.c: b05ef42ed234009b4b3dfb36c5f5ccf6d728da80f25ee560291269cf6cfe635f
+
+</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>
+
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 05:17:28 +0000