Replace planning-era names and squash initial schema

Use descriptive test and executable names so implementation surfaces do not depend on journal organization. Consolidate the unreleased migration history into the authoritative initial schema because no deployed database requires an upgrade path.

test/Integration.hs

@@ -36,19 +36,11 @@ main = do
   withDb config $ \database -> do
     migrate database "sql" config
     migrate database "sql" config
-    emptyCatalog <- schemaCatalog database
-    resetSchema database
-    installLegacySchema database
-    migrate database "sql" config
-    migrate database "sql" config
-    adoptedCatalog <- schemaCatalog database
-    assertEqual "legacy and empty migration schema equivalence"
-      emptyCatalog adoptedCatalog
     verifySchema database
     verifyAdmission database config
   store <- newS3 config
   verifyStorage config store
-  putStrLn "WP-04 integration gate passed"
+  putStrLn "Storage foundation integration gate passed"
 
 verifySchema :: Db -> IO ()
 verifySchema database = do
@@ -71,71 +63,9 @@ verifySchema database = do
     "SELECT filename FROM schema_migrations ORDER BY filename"
     :: IO [Only Text]
   assertEqual "migration history"
-    [ "001_schema.sql"
-    , "002_pool_limit_guard.sql"
-    , "003_recovery_settlement.sql"
-    ]
+    ["001_initial_schema.sql"]
     (map fromOnly migrations)
 
-schemaCatalog :: Db -> IO [Text]
-schemaCatalog database = do
-  rows <- Db.query_ database
-    "SELECT description FROM ( \
-    \SELECT 'column|' || table_name || '|' || ordinal_position::text || '|' \
-    \  || column_name || '|' || data_type || '|' || is_nullable || '|' \
-    \  || COALESCE(column_default, '') AS description \
-    \FROM information_schema.columns \
-    \WHERE table_schema = 'public' \
-    \UNION ALL \
-    \SELECT 'constraint|' || c.relname || '|' || con.conname || '|' \
-    \  || con.contype::text || '|' || pg_get_constraintdef(con.oid) \
-    \FROM pg_constraint con \
-    \JOIN pg_class c ON c.oid = con.conrelid \
-    \JOIN pg_namespace n ON n.oid = c.relnamespace \
-    \WHERE n.nspname = 'public' \
-    \UNION ALL \
-    \SELECT 'index|' || tablename || '|' || indexname || '|' || indexdef \
-    \FROM pg_indexes WHERE schemaname = 'public' \
-    \) catalog ORDER BY description"
-    :: IO [Only Text]
-  pure (map fromOnly rows)
-
-resetSchema :: Db -> IO ()
-resetSchema database = do
-  _ <- Db.execute_ database
-    "DROP TABLE IF EXISTS schema_migrations, key_locks, objects_meta, \
-    \mutations, pools CASCADE"
-  pure ()
-
-installLegacySchema :: Db -> IO ()
-installLegacySchema database = do
-  mapM_ (Db.execute_ database)
-    [ "CREATE TABLE pools ( \
-      \pool_id TEXT PRIMARY KEY, \
-      \limit_bytes BIGINT NOT NULL CHECK (limit_bytes > 0), \
-      \used_bytes BIGINT NOT NULL DEFAULT 0 CHECK (used_bytes >= 0), \
-      \reserved_bytes BIGINT NOT NULL DEFAULT 0 CHECK (reserved_bytes >= 0))"
-    , "CREATE TABLE mutations ( \
-      \user_id TEXT NOT NULL, kind TEXT NOT NULL, operation_id TEXT NOT NULL, \
-      \pool_id TEXT NOT NULL REFERENCES pools (pool_id), object_key TEXT NOT NULL, \
-      \relative_path TEXT NOT NULL, declared_size BIGINT NOT NULL, \
-      \content_sha256 TEXT, prior_size BIGINT NOT NULL, prior_sha256 TEXT, \
-      \growth_bytes BIGINT NOT NULL, state TEXT NOT NULL, \
-      \external_state TEXT NOT NULL DEFAULT 'idle', \
-      \created_at TIMESTAMPTZ NOT NULL DEFAULT now(), \
-      \updated_at TIMESTAMPTZ NOT NULL DEFAULT now(), \
-      \PRIMARY KEY (user_id, kind, operation_id))"
-    , "CREATE TABLE key_locks ( \
-      \object_key TEXT PRIMARY KEY, user_id TEXT NOT NULL, kind TEXT NOT NULL, \
-      \operation_id TEXT NOT NULL)"
-    , "CREATE TABLE objects_meta ( \
-      \object_key TEXT PRIMARY KEY, \
-      \pool_id TEXT NOT NULL REFERENCES pools (pool_id), \
-      \size_bytes BIGINT NOT NULL, content_sha256 TEXT NOT NULL, \
-      \updated_at TIMESTAMPTZ NOT NULL DEFAULT now())"
-    ]
-  pure ()
-
 verifyAdmission :: Db -> Config -> IO ()
 verifyAdmission database config = do
   resetAuthority database 100