shared/database/local/setup/001-ItemTable.sql (10 lines of code) (raw):

CREATE TABLE "Item" ( "id" SERIAL PRIMARY KEY, "message" TEXT, "payload" JSONB, "timestamp" TIMESTAMP DEFAULT current_timestamp, "type" varchar(128) NOT NULL, "userEmail" varchar(512) NOT NULL, "pinboardId" varchar(128) NOT NULL, "mentions" varchar(512)[] );