book: scaffold + ch00 (execution trail as spine) — evidence exp 8-31, round 3

2026-08-18 22:35:23 +00:00
commit c93424e76c
83 changed files with 17676 additions and 0 deletions
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+CREATE TABLE "rd_experiments" (
+	"id" bigserial PRIMARY KEY NOT NULL,
+	"experiment_name" text,
+	"rational" text NOT NULL,
+	"rational_embedding" vector(384),
+	"details" text,
+	"details_embedding" vector(384),
+	"evaluation" text,
+	"metrics" jsonb,
+	"evolved_from" bigint,
+	"start_ts" timestamp with time zone DEFAULT now() NOT NULL,
+	"end_ts" timestamp with time zone,
+	"git_branch" text NOT NULL,
+	"experiment_ref_id" text,
+	"mlruns_dir" text,
+	"status" text DEFAULT 'starting' NOT NULL,
+	"created_at" timestamp with time zone DEFAULT now() NOT NULL,
+	"updated_at" timestamp with time zone DEFAULT now() NOT NULL
+);
+--> statement-breakpoint
+ALTER TABLE "rd_experiments" ADD CONSTRAINT "rd_experiments_evolved_from_rd_experiments_id_fk" FOREIGN KEY ("evolved_from") REFERENCES "public"."rd_experiments"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
+CREATE INDEX "rd_experiments_ref_id_idx" ON "rd_experiments" USING btree ("experiment_ref_id");--> statement-breakpoint
+CREATE INDEX "rd_experiments_evolved_from_idx" ON "rd_experiments" USING btree ("evolved_from");