SQLite file format spec: https://www.sqlite.org/fileformat2.html https://www.sqlite.org/fileformat2.html Complete version history: https://sqlite.org/docsrc/fi

SQLite file format spec: https://www.sqlite.org/fileformat2.html https://www.sqlite.org/fileformat2.html Complete version history: https://sqlite.org/docsrc/finfo/pages/fileformat2.in https://sqlite.org/docsrc/finfo/pages/fileformat2.in Note that there have been no breaking changes since the file format was designed in 2004. The changes shows in the version history above have all be one of (1) typo fixes, (2) clarifications, or (3) filling in the "reserved for future extensions" bits with descriptions of those extensions as they occurred.