CREATE TABLE "mcp_servers" ( "id" text PRIMARY KEY NOT NULL, "workspace_id" text NOT NULL, "created_by" text, "name" text NOT NULL, "description" text, "transport" text NOT NULL, "url" text, "headers" json DEFAULT '{}', "timeout" integer DEFAULT 30000, "retries" integer DEFAULT 3, "enabled" boolean DEFAULT true NOT NULL, "last_connected" timestamp, "connection_status" text DEFAULT 'disconnected', "last_error" text, "tool_count" integer DEFAULT 0, "last_tools_refresh" timestamp, "total_requests" integer DEFAULT 0, "last_used" timestamp, "deleted_at" timestamp, "created_at" timestamp DEFAULT now() NOT NULL, "updated_at" timestamp DEFAULT now() NOT NULL ); --> statement-breakpoint ALTER TABLE "mcp_servers" ADD CONSTRAINT "mcp_servers_workspace_id_workspace_id_fk" FOREIGN KEY ("workspace_id") REFERENCES "public"."workspace"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint ALTER TABLE "mcp_servers" ADD CONSTRAINT "mcp_servers_created_by_user_id_fk" FOREIGN KEY ("created_by") REFERENCES "public"."user"("id") ON DELETE set null ON UPDATE no action;--> statement-breakpoint CREATE INDEX "mcp_servers_workspace_enabled_idx" ON "mcp_servers" USING btree ("workspace_id","enabled");--> statement-breakpoint CREATE INDEX "mcp_servers_workspace_deleted_idx" ON "mcp_servers" USING btree ("workspace_id","deleted_at");