CREATE TABLE "backtest_runs" ( "id" serial PRIMARY KEY NOT NULL, "created_at" timestamp with time zone DEFAULT now() NOT NULL, "kind" text NOT NULL, "config" jsonb NOT NULL, "result" jsonb NOT NULL ); --> statement-breakpoint CREATE TABLE "candles" ( "pair" varchar(16) NOT NULL, "ts" timestamp with time zone NOT NULL, "open" double precision NOT NULL, "high" double precision NOT NULL, "low" double precision NOT NULL, "close" double precision NOT NULL, "volume" double precision NOT NULL, CONSTRAINT "candles_pair_ts_pk" PRIMARY KEY("pair","ts") );