regen migration

Author: icecrasher321

packages/db/migrations/0127_flimsy_sister_grimm.sql

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+-- Step 1: Add column as NULLABLE first (instant, no lock)
+ALTER TABLE "workflow_execution_logs" ADD COLUMN "workspace_id" text;--> statement-breakpoint
+
+-- Step 2: Backfill workspace_id from workflow table
+UPDATE "workflow_execution_logs" wel
+SET "workspace_id" = w."workspace_id"
+FROM "workflow" w
+WHERE wel."workflow_id" = w."id"
+  AND w."workspace_id" IS NOT NULL;--> statement-breakpoint
+
+-- Step 3: Delete orphaned execution logs (from workflows without workspaces)
+DELETE FROM "workflow_execution_logs"
+WHERE "workspace_id" IS NULL;--> statement-breakpoint
+
+-- Step 4: Add NOT NULL constraint (safe now - all remaining rows have values)
+ALTER TABLE "workflow_execution_logs" ALTER COLUMN "workspace_id" SET NOT NULL;--> statement-breakpoint
+
+-- Step 5: Add foreign key constraint
+ALTER TABLE "workflow_execution_logs" ADD CONSTRAINT "workflow_execution_logs_workspace_id_workspace_id_fk" FOREIGN KEY ("workspace_id") REFERENCES "public"."workspace"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
+
+-- Step 6: Create indexes
+CREATE INDEX "workflow_execution_logs_workspace_started_at_idx" ON "workflow_execution_logs" USING btree ("workspace_id","started_at");--> statement-breakpoint
+CREATE INDEX "api_key_workspace_type_idx" ON "api_key" USING btree ("workspace_id","type");--> statement-breakpoint
+CREATE INDEX "api_key_user_type_idx" ON "api_key" USING btree ("user_id","type");--> statement-breakpoint
+CREATE INDEX "verification_expires_at_idx" ON "verification" USING btree ("expires_at");--> statement-breakpoint
+CREATE INDEX "workflow_blocks_type_idx" ON "workflow_blocks" USING btree ("type");