The foreign-key block is PL/pgSQL; the H2 loader in
AssistantDefaultsChangelogTest now splits it as one statement and skips it.
SchemaForeignKeyPostgresTest runs it on real Postgres.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Conflicts in CHANGELOG.md and qbit-assistant/pom.xml: kept develop's
durable-turns and starter-defaults entries and its H2/Liquibase test
dependencies alongside the Testcontainers/Postgres ones.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Conflicts in UPGRADE.md and docs/schema-postgres.sql: kept develop's
durable-turns and starter-defaults notes and DDL; the index audit block
now follows the durable-turns block at the end of the schema.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Reference DDL gains a guarded, re-runnable foreign key block after the
index audit: the conversation tree CASCADEs (matching
AssistantStore.deleteConversation and retention), the message/turn cycle,
usage and the data audit are SET NULL so cost rows and the audit trail
survive, provider references from usage, budget accounting and the data
audit are NO ACTION, profile-skill links CASCADE, and
assistant_model.provider_id becomes CASCADE (fk_assistant_model_provider,
as on kof22). Orphans are recorded in qqq_fk_quarantine first. Every FK
column now leads an index.
SchemaForeignKeyPostgresTest applies the DDL on Postgres (Testcontainers)
and fails any declared relation without a foreign key, a wrong delete
rule, an unindexed FK column, or a broken conversation delete order.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The reference Postgres schema gains six IF NOT EXISTS indexes:
- assistant_usage (turn_id): ScheduledTurn.cost
- assistant_turn_event (create_date), assistant_tool_call (create_date) and
assistant_conversation (modify_date): the retention filters
- assistant_scheduled_run (conversation_id) and (turn_id): the ON DELETE
SET NULL foreign keys
UPGRADE.md notes them.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
james.maesandClaude Opus 5.5