sqlite-utils/sqlite_utils
Claude 46db18e5ab
Fix rowid pk and last_rowid regressions in insert/upsert
Two behaviour regressions in the 4.0 insert/upsert rewrite broke callers
(notably Datasette's write API) that operate on tables without an explicit
primary key. Both are fixed here with regression tests.

1. rowid (and its aliases _rowid_/oid) were rejected as a primary key.
   Table.pks already reports ["rowid"] for a rowid table, but the new pk
   validation raised InvalidColumns because rowid is not listed among the
   table's columns, and the insert success path then raised KeyError when
   looking up the pk value. rowid aliases are now accepted for rowid tables
   and resolve directly to the rowid.

2. An ignored insert (INSERT OR IGNORE that matched an existing row) no
   longer populated last_rowid, and only set last_pk when an explicit pk=
   was passed. It now locates the existing conflicting row by its primary
   key values and reports that row's rowid and pk, rather than relying on
   the connection's last inserted rowid.

Add a shared ROWID_ALIASES constant for the rowid alias names.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E7af8SxFZqiCerJB6MqKnY
2026-07-07 14:57:43 +00:00
..
__init__.py New migrations system, ported from sqlite-migrate (#754) 2026-06-21 09:40:21 -07:00
__main__.py Support 'python -m sqlite_utils', closes #368 2022-01-08 18:33:22 -08:00
cli.py migrate --list is read-only with legacy sqlite-migrate classes too 2026-07-06 21:58:52 -07:00
db.py Fix rowid pk and last_rowid regressions in insert/upsert 2026-07-07 14:57:43 +00:00
hookspecs.py More type annotations (#697) 2025-12-16 22:11:47 -08:00
migrations.py migrate --stop-before an already-applied migration is now an error 2026-07-06 21:50:05 -07:00
plugins.py fix: Plugins are still loaded when running tests (#719) 2026-06-21 16:14:45 -07:00
py.typed py.typed file so mypy picks up the types, closes #331 2021-11-14 15:21:04 -08:00
recipes.py More type annotations (#697) 2025-12-16 22:11:47 -08:00
utils.py Preserve duplicate column names in query results 2026-07-05 21:20:39 -07:00