trentuna/candle-annotator
8
0
Fork 0
Code Issues Pull requests Releases Packages Activity Actions

feat: migrate from SQLite to PostgreSQL - complete schema and API updates

Browse source 
- Remove better-sqlite3, add pg driver
- Convert schema to PostgreSQL types (serial, timestamp, boolean, jsonb)
- Generate fresh PostgreSQL migrations
- Update database connection layer with pg.Pool
- Fix all API routes: remove JSON.parse/stringify, use native timestamps and booleans
- Update drizzle.config.ts and .env.example for PostgreSQL
This commit is contained in:
Marko Djordjevic 2026-02-17 13:43:06 +01:00
parent 4605283d2b
commit 5f70f13da3
37 changed files with 1164 additions and 1825 deletions
Download patch file Download diff file Expand all files Collapse all files

71
drizzle/0000_nifty_gauntlet.sql Normal file
View file

@ -0,0 +1,71 @@
CREATE TABLE "annotation_types" (
"id" serial PRIMARY KEY NOT NULL,
"name" text NOT NULL,
"display_name" text NOT NULL,
"color" text NOT NULL,
"category" text NOT NULL,
"icon" text,
"is_active" boolean DEFAULT true NOT NULL,
"created_at" timestamp DEFAULT now() NOT NULL,
CONSTRAINT "annotation_types_name_unique" UNIQUE("name")
);
--> statement-breakpoint
CREATE TABLE "annotations" (
"id" serial PRIMARY KEY NOT NULL,
"chart_id" integer NOT NULL,
"timestamp" timestamp NOT NULL,
"label_type" text NOT NULL,
"geometry" jsonb,
"color" text DEFAULT '#3b82f6',
"created_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
CREATE TABLE "candles" (
"id" serial PRIMARY KEY NOT NULL,
"chart_id" integer NOT NULL,
"time" timestamp NOT NULL,
"open" double precision NOT NULL,
"high" double precision NOT NULL,
"low" double precision NOT NULL,
"close" double precision NOT NULL
);
--> statement-breakpoint
CREATE TABLE "charts" (
"id" serial PRIMARY KEY NOT NULL,
"name" text NOT NULL,
"created_at" timestamp DEFAULT now() NOT NULL,
CONSTRAINT "charts_name_unique" UNIQUE("name")
);
--> statement-breakpoint
CREATE TABLE "span_annotations" (
"id" serial PRIMARY KEY NOT NULL,
"chart_id" integer NOT NULL,
"start_time" timestamp NOT NULL,
"end_time" timestamp NOT NULL,
"label" text NOT NULL,
"confidence" integer,
"outcome" text,
"notes" text,
"sub_spans" jsonb,
"color" text DEFAULT '#2196F3' NOT NULL,
"source" text DEFAULT 'human' NOT NULL,
"model_prediction" jsonb,
"created_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
CREATE TABLE "span_label_types" (
"id" serial PRIMARY KEY NOT NULL,
"name" text NOT NULL,
"display_name" text NOT NULL,
"color" text NOT NULL,
"hotkey" text,
"is_active" boolean DEFAULT true NOT NULL,
"sort_order" integer DEFAULT 0 NOT NULL,
"created_at" timestamp DEFAULT now() NOT NULL,
CONSTRAINT "span_label_types_name_unique" UNIQUE("name")
);
--> statement-breakpoint
ALTER TABLE "annotations" ADD CONSTRAINT "annotations_chart_id_charts_id_fk" FOREIGN KEY ("chart_id") REFERENCES "public"."charts"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "candles" ADD CONSTRAINT "candles_chart_id_charts_id_fk" FOREIGN KEY ("chart_id") REFERENCES "public"."charts"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "span_annotations" ADD CONSTRAINT "span_annotations_chart_id_charts_id_fk" FOREIGN KEY ("chart_id") REFERENCES "public"."charts"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint
CREATE UNIQUE INDEX "candles_chart_time_unique" ON "candles" USING btree ("chart_id","time");