新闻
2007-Apr-02 - Version 3.3.14
此版本主要着眼于性能提升。如果你使用 GCC -O3 参数(预编译的二进制文件
使用 -O2) 重新编译
the amalgamation,可以发现相对于 3.3.13 有 35% 的性能提升,当然,这取决于你
的工作负载。这个版本同时增加了对
exclusive access mode
的支持。
This version focuses on performance improvements. If you recompile
the amalgamation using GCC option -O3 (the precompiled binaries
use -O2) you may see performance
improvements of 35% or more over version 3.3.13 depending on your
workload. This version also
adds support for
exclusive access mode.
2007-Feb-13 - Version 3.3.13
此版本修复了使用 joins 时在 ORDER BY 优化中存在的bug,
同时还有些性能提升。推荐升级。
This version fixes a subtle bug in the ORDER BY optimizer that can occur when using joins.
There are also a few minor enhancements. Upgrading is recommended.
2007-Jan-27 - Version 3.3.12
上个版本的第一次公开build使用了错误的源代码。结果有很多人
下载了错误标记为 "3.3.11" 的版本,实际上是 3.3.10。
因此发布版本 3.3.12 以消除歧义性。修正了一部分错误并增强了
PRAGMA integrity_check。
The first published build of the previous version used the
wrong set of source files. Consequently, many people
downloaded a build that was labeled as "3.3.11" but was
really 3.3.10. Version 3.3.12 is released to clear up the
ambiguity. A couple more bugs have also been fixed and
PRAGMA integrity_check has been enhanced.
2007-Jan-22 - Version 3.3.11
版本 3.3.11 修正了一些 3.3.9 中的问题,在 3.3.10 中没有抓到。
推荐升级。
Version 3.3.11 fixes for a few more problems in version 3.3.9 that version 3.3.10 failed to catch. Upgrading is recommended.
2007-Jan-9 - Version 3.3.10
版本 3.3.10 修正了上个版本中引入的几个bug。推荐升级。
Version 3.3.10 fixes several bugs that were introduced by the
previous release. Upgrading is recommended.
2007-Jan-4 - Version 3.3.9
版本 3.3.9 修正了一些难以重现的导致数据库损坏的bug。更多细节
可以查看 wiki
中的
数据库损坏 部分。此版本同时增加了新的
sqlite3_prepare_v2() API,并包含了命令行工具中的重大bug修
正和请求优化的增强。建议升级。
Version 3.3.9 fixes bugs that can lead to database corruption
under obscure and difficult to reproduce circumstances. See
DatabaseCorruption in the
wiki for details.
This release also adds the new
sqlite3_prepare_v2() API and includes important bug fixes
in the command-line shell and enhancements to the query
optimizer. Upgrading is recommended.
2006-Oct-9 - Version 3.3.8
版本 3.3.8 开始支持全文检索,使用了
FTS1
模块. 同时还有一些细小的bug修正。如果使用3.3.7有问题,或者
你想尝试一下新的全文检索功能,请升级到这一版本。
Version 3.3.8 adds support for full-text search using the
FTS1
module. There are also minor bug fixes. Upgrade only if
you want to try out the new full-text search capabilities or if
you are having problems with 3.3.7.
2006-Aug-12 - Version 3.3.7
版本 3.3.7 包括了对可加载扩展和虚表的支持。但这些特性仍处于 beta
阶段,相应的 API 也会在未来的版本中有所变化。这个版本主要修复了
3.3.6 累计的细小的bug。没有必要升级,除非你遇到这些不明显的 bug
中的一个,或者你想要尝试一下新特性。
Version 3.3.7 includes support for loadable extensions and
virtual tables. But both features are still considered "beta"
and their APIs are subject to change in a future release. This
release is mostly to make available the minor bug fixes that
have accumulated since 3.3.6. Upgrading is not necessary. Do so
only if you encounter one of the obscure bugs that have been
fixed or if you want to try out the new features.
2006-Jun-19 - 关于 SQLite 的新书
The Definitive Guide to SQLite,由
Mike Owens 所著的新书,
目前已经由 Apress 出版。
这本书涵盖了最新的 SQLite 技术内幕,包括原生 C 接口,提供给
PHP,Python,Perl,Ruby,Tcl 和 Java 语言的绑定。推荐。
The Definitive Guide to SQLite, a new book by
Mike Owens.
is now available from Apress.
The books covers the latest SQLite internals as well as
the native C interface and bindings for PHP, Python,
Perl, Ruby, Tcl, and Java. Recommended.
2006-Jun-6 - Version 3.3.6
改进了对Windows下病毒扫描器的兼容性以及更快的:memory:型数据库。
同时修正了一些不明显的错误。旧版本有问题的话可以升级。
Changes include improved tolerance for windows virus scanners
and faster :memory: databases. There are also fixes for several
obscure bugs. Upgrade if you are having problems.
2006-Apr-5 - Version 3.3.5
这次发布修正了许多小bug并提供了一些细微的新功能和性能上的增强。
如果之前有问题或者需要一个新的特性的话可以升级到这一版本。
This release fixes many minor bugs and documentation typos and
provides some minor new features and performance enhancements.
Upgrade only if you are having problems or need one of the new
features.
2006-Feb-11 - Version 3.3.4
这次发布修正了几个bug,包括在多线程系统上可能造成死锁的严重问题。
所有在多线程环境使用SQLite的用户都应升级到这一版本。
This release fixes several bugs, including a a blunder that might
cause a deadlock on multithreaded systems. Anyone using SQLite in
a multithreaded environment should probably upgrade.
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