5659 - add paint_card_samples table

migrations/000.487.sql

@@ -0,0 +1,17 @@
+-- Drop what is created below for developer convenience
+DROP TABLE IF EXISTS paint_card_samples;
+
+-- Create paint primer table structure
+-- Create paint_primer table
+CREATE TABLE paint_card_samples (
+    id               INTEGER GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
+    paint_id         INTEGER NOT NULL REFERENCES paint(id),
+    stock            INTEGER NOT NULL DEFAULT 0,
+    created          timestamp with time zone NOT NULL DEFAULT now(),
+    updated          timestamp with time zone DEFAULT NULL
+);
+
+CREATE TRIGGER updated_timestamp BEFORE UPDATE ON paint_card_samples FOR EACH ROW EXECUTE PROCEDURE updated_timestamp();
+
+-- For each paint row add a paint_card_sample row with stock 1
+INSERT INTO paint_card_samples (paint_id, stock) SELECT id, 1 FROM paint;