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Anonymous access to the CVS repository will be suspended for 2 weeks beginning on 2004-06-04. Everyone will still be able to download prepackaged source bundles, create or modify trouble tickets, or view change logs during the CVS service interruption. The VFS layer, and the separable memory allocator and mutex subsystems allow a standard SQLite source code amalgamation to be used in an embedded project without change, greatly simplifying configuration management. The SQLite source code includes several different memory allocation modules that can be selected at compile-time, or to a limited extent at start-time. This release fixes a few more lingering bugs in the new code. This is an incremental release that fixes several minor problems, adds some obscure features, and provides some performance tweaks. However, we still reserve the right to make tweaks to the interface definition of the VFS if necessary. However, the information contained in this document may be useful to engineers who are tuning SQLite to comply with special requirements or to run under unusual circumstances. The first beta release of SQLite version 3.0 is now available. The first alpha release of SQLite version 3.0 is available for public review and comment.

We are calling this first release "alpha" in order to give the user community time to test and evaluate the changes before we freeze the new design. Version 2.8 continues to be maintained with bug fixes, but no new features will be added to version 2.8. All the changes in this release are minor. This release includes numerous minor bug fixes, speed improvements, and code size reductions. All regression tests pass (over 100000 tests) and the test suite exercises over 95% of the code. Details. The API and file format have been fixed since 3.0.2. All regression tests pass (over 100000 tests) and the test suite exercises over 95% of the code. Details. As of this release, the API and file format are frozen. With yet another file scanning entire tags. For hardlinks it might create a placeholder file (two conditions) or it’ll repeatedly attempt to create the symlink before decoding the error if any.

This release fixes two separate bugs either of which can lead to database corruption. SQLite version 2.8.14 is a patch release to the stable 2.8 series. Version 3 is a major changes to both the C-language API and the underlying file format that will enable SQLite to better support internationalization. The older file format can be specified at compile-time for those rare cases where it is needed. Correcting for this involves a conditional iteration over all codeblocks checking for such cases to alter. Failing that it iterates over previous instructs to find earlier regs with the same values as the ones being compared. The file format for version 3.3.0 has changed slightly to support descending indices and a more efficient encoding of boolean values. Version 3.0 adds support for internationalization and a new more compact file format. Write to a mmap‘d file. There is no reason to upgrade if 2.8.13 is working ok for you.

There is no reason to upgrade from version 3.0.7 if that version is working for you. Anyone using the autovacuum feature and unique indices should upgrade. There is no reason to upgrade unless you are having problems or unless you just want to. Please report any problems. The new limits might causes compatibility problems for existing applications that use excessively large strings, BLOBs, tables, Pool Table Size or SQL statements. We consider it stable and ready for production use. There will be a talk on the use of SQLite in Tcl/Tk at the 11th Tcl/Tk Conference this week in New Orleans. There was a talk on the architecture of SQLite and how to optimize SQLite queries at the 2004 International PHP Conference in Frankfurt, Germany. Slides from that talk are available. The checks on ASSIGN ops are quite nuanced but also appears to relate to &referencing undefined memory. On the other hand, it is now possible to compile SQLite so that it uses a static array for all its dynamic memory allocation needs and never calls malloc. The third beta release of SQLite version 3.0 is now available.