The hectic logger opens fd 3 as a dup of stderr. Child processes inherit
this fd, and daemonized PostgreSQL/PostgREST keeping it open prevents the
terminal from returning to the prompt after the spawning script exits.
- Add with_closed_fds helper that runs commands in a subshell with fds
3-9 redirected to /dev/null
- Inline the helper into both database and postgres-init builds
- Wrap pg_ctl start and postgrest with the helper
Move postgres-init-hectic-inheritance test (13 cases) to
migrator/init-hectic-bundle since the bundle is now applied by `migrator init`
instead of `postgres-init`. Drop init-migrator-with-inherits since
`--inherits` is now a deprecation warning, not an error. Add db-tool
hydrate-hook test (5 cases) covering --no-hook skip, default apply,
idempotency, and HECTIC_DOTENV_FILE. Augment init-migrator with
hectic.version and hectic.secret table assertions.
Add a hectic.immutable parent table. Tables inheriting it get auto-attached
BEFORE INSERT/UPDATE/DELETE/TRUNCATE row+statement triggers that block DML
unless the session sets hectic.migration_mode='on' (intended use: SET LOCAL
inside a migration transaction). Same exemptions as the rest of the bundle
apply (hectic schema, partitions, temp tables, GUC-excluded schemas).
database diff now appends an --- IMMUTABLE TABLE DATA --- section to its
output, with per-table unified row diffs of every table inheriting
hectic.immutable, surfacing drift in 'frozen' reference data alongside schema
drift. Subcommand exits non-zero when either schema or data differs.
Test postgres-init-hectic-inheritance extended to 10 cases covering
immutable triggers, DML blocked outside migration_mode, SET LOCAL allowing
DML inside a transaction, GUC not leaking past COMMIT, and TRUNCATE under
migration_mode.
