CREATE SCHEMA IF NOT EXISTS functions;

CREATE TABLE functions.functions (
    id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
    name TEXT NOT NULL UNIQUE,
    code BYTEA NOT NULL,
    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
    updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
);

-- Index for faster lookup by name
CREATE INDEX idx_functions_name ON functions.functions(name);