878cbe9439
Boots a fresh Postgres via sqlx::test, applies every migration in
order, dumps the resulting public schema (tables, columns with type
+ nullability + default, indexes, constraints, applied migration
manifest), and compares against a checked-in golden text file.
What this catches:
* Someone edits a committed migration — schema diverges from the
snapshot, test fails with a precise diff.
* Someone adds a migration but forgets to update the snapshot —
same divergence; test reminds them.
* Two migrations drift apart in any other way — snapshot is the
source of truth about the post-replay schema.
Update workflow when adding a migration intentionally:
BLESS=1 DATABASE_URL=postgres://... \
cargo test -p picloud-manager-core --test schema_snapshot \
-- --include-ignored
Review the snapshot diff in the same PR. The header comment makes
it clear the file is not for hand-editing.
* Snapshot dump uses information_schema.columns + pg_indexes +
pg_constraint with pg_get_constraintdef. Output is sorted on
every dimension so cosmetic differences (insertion order,
etc.) never cause spurious diffs.
* #[ignore]'d by default for the same reason as the integration
tests — needs DATABASE_URL pointing at a writable Postgres.
* Initial expected_schema.txt blessed from the current
migrations/ contents (3 tables, 9 indexes, 12 constraints).
Wires up enforcement item (4) from docs/versioning.md.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
81 lines
3.0 KiB
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81 lines
3.0 KiB
Plaintext
# Schema snapshot — generated by schema_snapshot test.
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# Do not edit by hand. Run with BLESS=1 to regenerate.
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## tables
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table: execution_logs
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id: uuid NOT NULL default=gen_random_uuid()
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script_id: uuid NOT NULL
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request_id: uuid NOT NULL
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request_path: text NULL
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request_headers: jsonb NOT NULL default='{}'::jsonb
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request_body: jsonb NULL
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response_code: integer NULL
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response_body: jsonb NULL
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logs: jsonb NOT NULL default='[]'::jsonb
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duration_ms: integer NOT NULL default=0
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status: text NOT NULL
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created_at: timestamp with time zone NOT NULL default=now()
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table: routes
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id: uuid NOT NULL default=gen_random_uuid()
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script_id: uuid NOT NULL
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host_kind: text NOT NULL
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host: text NOT NULL default=''::text
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host_param_name: text NULL
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path_kind: text NOT NULL
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path: text NOT NULL
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method: text NULL
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created_at: timestamp with time zone NOT NULL default=now()
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table: scripts
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id: uuid NOT NULL default=gen_random_uuid()
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name: text NOT NULL
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description: text NULL
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version: integer NOT NULL default=1
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source: text NOT NULL
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timeout_seconds: integer NOT NULL default=30
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memory_limit_mb: integer NOT NULL default=256
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created_at: timestamp with time zone NOT NULL default=now()
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updated_at: timestamp with time zone NOT NULL default=now()
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sandbox: jsonb NOT NULL default='{}'::jsonb
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## indexes
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indexes on execution_logs:
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execution_logs_pkey: public.execution_logs USING btree (id)
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execution_logs_script_id_created_at_idx: public.execution_logs USING btree (script_id, created_at DESC)
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indexes on routes:
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routes_lookup_idx: public.routes USING btree (host_kind, host)
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routes_pkey: public.routes USING btree (id)
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routes_script_id_idx: public.routes USING btree (script_id)
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routes_unique_binding_idx: public.routes USING btree (host_kind, host, path_kind, path, COALESCE(method, ''::text))
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indexes on scripts:
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scripts_name_uidx: public.scripts USING btree (lower(name))
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scripts_pkey: public.scripts USING btree (id)
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## constraints
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constraints on execution_logs:
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[CHECK] execution_logs_status_check: CHECK ((status = ANY (ARRAY['success'::text, 'error'::text, 'timeout'::text, 'budget_exceeded'::text])))
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[FOREIGN KEY] execution_logs_script_id_fkey: FOREIGN KEY (script_id) REFERENCES scripts(id) ON DELETE CASCADE
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[PRIMARY KEY] execution_logs_pkey: PRIMARY KEY (id)
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constraints on routes:
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[CHECK] routes_host_kind_check: CHECK ((host_kind = ANY (ARRAY['any'::text, 'strict'::text, 'wildcard'::text])))
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[CHECK] routes_path_kind_check: CHECK ((path_kind = ANY (ARRAY['exact'::text, 'prefix'::text, 'param'::text])))
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[FOREIGN KEY] routes_script_id_fkey: FOREIGN KEY (script_id) REFERENCES scripts(id) ON DELETE CASCADE
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[PRIMARY KEY] routes_pkey: PRIMARY KEY (id)
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constraints on scripts:
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[CHECK] scripts_memory_limit_mb_check: CHECK (((memory_limit_mb > 0) AND (memory_limit_mb <= 2048)))
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[CHECK] scripts_timeout_seconds_check: CHECK (((timeout_seconds > 0) AND (timeout_seconds <= 300)))
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[PRIMARY KEY] scripts_pkey: PRIMARY KEY (id)
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## applied migrations
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0001: init
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0002: sandbox
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0003: routes
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