Push the boolean and date custom-field predicates and custom-field
sorting down to JSONB expressions so the overview stops classifying
custom-field values in memory. A GIN index on custom_field_values.value
keeps the boolean membership predicates index-served.
Store the cycle's end date alongside its start so the payment-status
filter can be a plain date comparison in SQL instead of loading every
cycle and classifying it in memory. The value is fixed when the cycle
is created (the fee type's interval is immutable and the update action
never changes the start date), so the denormalized column can never
drift from the computed end and needs no write-time reconciliation.
These member/group/custom-field LiveView tests stay async: false. With the
foreign keys now deferrable the create_member deadlock no longer forces it, so
the rationale is updated: they remain synchronous as a deferred scope decision,
and index_groups_url_params/member_filter_component additionally have separate
async-isolation issues that must be fixed before they can run in parallel.
Concurrent create_member transactions took FK FOR KEY SHARE (MultiXact) locks
on shared rows across members/users/membership_fee_types and could form a
cross-transaction cycle, producing intermittent PostgreSQL deadlocks (40P01)
under load. Making the three foreign keys DEFERRABLE INITIALLY DEFERRED moves
the check to commit time and breaks the cycle, without weakening integrity
(NOT NULL and ON DELETE RESTRICT are unaffected).
The bound-pair generator filtered out ~1/4 of generated values, so unlucky
seeds hit StreamData's FilterTooNarrowError under full property runs.
Construct an at-least-one-bound-set pair directly instead, preserving the
exact domain with no rejection.
Replace the fixed Process.sleep waits in the import, members-PDF and
field-visibility tests with event-based / bounded-poll waits on the
observable condition, removing a known flakiness vector.
Replace :sys.get_state assertions on the LiveView socket with assertions on
rendered output, so the tests pin user-visible behavior rather than internal
state; the few sites with no observable equivalent are kept and annotated.
Replace the create_fee_type/create_cycle helpers duplicated across 18/8
membership-fee test files with a single shared definition in Mv.Fixtures,
reconciling the divergent local signatures (including the reversed
argument order) into one superset so behavior is unchanged.
Several isolated stacks can now coexist: host ports come from DB_PORT/RAUTHY_PORT/MAILCRAB_PORT (defaulting to today's values) and the container namespace from COMPOSE_PROJECT_NAME. Drops the fixed rauthy-dev container_name that blocked a second stack.
