fix(integration-tests): cast UUID columns to text for LIKE cleanup

core-devops REQUEST_CHANGES on PR #2171: Handlers Postgres Integration
red with `pq: operator does not exist: uuid ~~ unknown`. Root cause:
the wipe/cleanup statements use `LIKE 'integ-xxx-%'` against UUID
columns (workspaces.id, workspace_schedules.workspace_id,
activity_logs.workspace_id, workspace_auth_tokens.workspace_id), but
`LIKE` compiles to `~~` and Postgres won't apply it to a uuid operand.
Fix: explicit `::text` cast on every cleanup site (16 across 4 files).

Verify-on-main (per CEO ruling DECIDING TEST): the failing
admin_schedules_health_integration_test.go is 1 line on main and
schedules_integration_test.go doesn't exist on main, so the failure is
intrinsic to PR #2171. Scope IN of #8400.

Files:
- admin_schedules_health_integration_test.go (4 sites)
- budget_integration_test.go (2 sites)
- schedules_integration_test.go (6 sites)
- tokens_integration_test.go (4 sites)

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

workspace-server/internal/handlers/admin_schedules_health_integration_test.go

@@ -57,18 +57,18 @@ func integrationDB_AdminSchedulesHealth(t *testing.T) *sql.DB {
 		t.Fatalf("ping: %v", err)
 	}
 	if _, err := conn.ExecContext(context.Background(),
-		`DELETE FROM workspace_schedules WHERE workspace_id LIKE 'integ-ash-%'`); err != nil {
+		`DELETE FROM workspace_schedules WHERE workspace_id ::text LIKE 'integ-ash-%'`); err != nil {
 		t.Fatalf("cleanup schedules: %v", err)
 	}
 	if _, err := conn.ExecContext(context.Background(),
-		`DELETE FROM workspaces WHERE id LIKE 'integ-ash-%'`); err != nil {
+		`DELETE FROM workspaces WHERE id ::text LIKE 'integ-ash-%'`); err != nil {
 		t.Fatalf("cleanup workspaces: %v", err)
 	}
 	prev := db.DB
 	db.DB = conn
 	t.Cleanup(func() {
-		conn.ExecContext(context.Background(), `DELETE FROM workspace_schedules WHERE workspace_id LIKE 'integ-ash-%'`)
-		conn.ExecContext(context.Background(), `DELETE FROM workspaces WHERE id LIKE 'integ-ash-%'`)
+		conn.ExecContext(context.Background(), `DELETE FROM workspace_schedules WHERE workspace_id ::text LIKE 'integ-ash-%'`)
+		conn.ExecContext(context.Background(), `DELETE FROM workspaces WHERE id ::text LIKE 'integ-ash-%'`)
 		db.DB = prev
 		conn.Close()
 	})

workspace-server/internal/handlers/budget_integration_test.go

@@ -63,13 +63,13 @@ func integrationDB_Budget(t *testing.T) *sql.DB {
 		t.Fatalf("ping: %v", err)
 	}
 	if _, err := conn.ExecContext(context.Background(),
-		`DELETE FROM workspaces WHERE id LIKE 'integ-bud-%'`); err != nil {
+		`DELETE FROM workspaces WHERE id ::text LIKE 'integ-bud-%'`); err != nil {
 		t.Fatalf("cleanup: %v", err)
 	}
 	prev := db.DB
 	db.DB = conn
 	t.Cleanup(func() {
-		conn.ExecContext(context.Background(), `DELETE FROM workspaces WHERE id LIKE 'integ-bud-%'`)
+		conn.ExecContext(context.Background(), `DELETE FROM workspaces WHERE id ::text LIKE 'integ-bud-%'`)
 		db.DB = prev
 		conn.Close()
 	})

workspace-server/internal/handlers/schedules_integration_test.go

@@ -62,9 +62,9 @@ func integrationDB_Schedules(t *testing.T) *sql.DB {
 	// Wipe in FK order: activity_logs first (references workspaces), then
 	// workspace_schedules (references workspaces), then workspaces.
 	for _, stmt := range []string{
-		`DELETE FROM activity_logs WHERE workspace_id LIKE 'integ-sch-%'`,
-		`DELETE FROM workspace_schedules WHERE workspace_id LIKE 'integ-sch-%'`,
-		`DELETE FROM workspaces WHERE id LIKE 'integ-sch-%'`,
+		`DELETE FROM activity_logs WHERE workspace_id ::text LIKE 'integ-sch-%'`,
+		`DELETE FROM workspace_schedules WHERE workspace_id ::text LIKE 'integ-sch-%'`,
+		`DELETE FROM workspaces WHERE id ::text LIKE 'integ-sch-%'`,
 	} {
 		if _, err := conn.ExecContext(context.Background(), stmt); err != nil {
 			t.Fatalf("cleanup %q: %v", stmt, err)
@@ -73,9 +73,9 @@ func integrationDB_Schedules(t *testing.T) *sql.DB {
 	prev := db.DB
 	db.DB = conn
 	t.Cleanup(func() {
-		conn.ExecContext(context.Background(), `DELETE FROM activity_logs WHERE workspace_id LIKE 'integ-sch-%'`)
-		conn.ExecContext(context.Background(), `DELETE FROM workspace_schedules WHERE workspace_id LIKE 'integ-sch-%'`)
-		conn.ExecContext(context.Background(), `DELETE FROM workspaces WHERE id LIKE 'integ-sch-%'`)
+		conn.ExecContext(context.Background(), `DELETE FROM activity_logs WHERE workspace_id ::text LIKE 'integ-sch-%'`)
+		conn.ExecContext(context.Background(), `DELETE FROM workspace_schedules WHERE workspace_id ::text LIKE 'integ-sch-%'`)
+		conn.ExecContext(context.Background(), `DELETE FROM workspaces WHERE id ::text LIKE 'integ-sch-%'`)
 		db.DB = prev
 		conn.Close()
 	})

workspace-server/internal/handlers/tokens_integration_test.go

@@ -60,18 +60,18 @@ func integrationDB_Tokens(t *testing.T) *sql.DB {
 		t.Fatalf("ping: %v", err)
 	}
 	if _, err := conn.ExecContext(context.Background(),
-		`DELETE FROM workspace_auth_tokens WHERE workspace_id LIKE 'integ-tok-%'`); err != nil {
+		`DELETE FROM workspace_auth_tokens WHERE workspace_id ::text LIKE 'integ-tok-%'`); err != nil {
 		t.Fatalf("cleanup tokens: %v", err)
 	}
 	if _, err := conn.ExecContext(context.Background(),
-		`DELETE FROM workspaces WHERE id LIKE 'integ-tok-%'`); err != nil {
+		`DELETE FROM workspaces WHERE id ::text LIKE 'integ-tok-%'`); err != nil {
 		t.Fatalf("cleanup workspaces: %v", err)
 	}
 	prev := db.DB
 	db.DB = conn
 	t.Cleanup(func() {
-		conn.ExecContext(context.Background(), `DELETE FROM workspace_auth_tokens WHERE workspace_id LIKE 'integ-tok-%'`)
-		conn.ExecContext(context.Background(), `DELETE FROM workspaces WHERE id LIKE 'integ-tok-%'`)
+		conn.ExecContext(context.Background(), `DELETE FROM workspace_auth_tokens WHERE workspace_id ::text LIKE 'integ-tok-%'`)
+		conn.ExecContext(context.Background(), `DELETE FROM workspaces WHERE id ::text LIKE 'integ-tok-%'`)
 		db.DB = prev
 		conn.Close()
 	})