fun/docs/external/libsql.md

libSQL extension (optional)

• CMake option: FUN_WITH_LIBSQL=ON
• Purpose: SQLite-compatible client using the libSQL (Turso) library.
• Homepage: https://libsql.org/

Opcodes:

• OP_LIBSQL_OPEN: pops url_or_path; pushes handle (>0) or 0
• OP_LIBSQL_CLOSE: pops handle; pushes Nil
• OP_LIBSQL_EXEC: pops sql, handle; pushes rc:int (0=OK)
• OP_LIBSQL_QUERY: pops sql, handle; pushes array

Notes:

• Uses a SQLite-compatible C API provided by libSQL; behavior is similar to the SQLite backend.
• This module is independent from the SQLite extension; you may enable either or both.