-- Saved SQL queries for the analytics explorer
CREATE TABLE IF NOT EXISTS saved_queries (
    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
    name TEXT NOT NULL,
    description TEXT,
    sql_text TEXT NOT NULL,
    created_by TEXT NOT NULL DEFAULT 'operator',
    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
    updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
);

CREATE INDEX IF NOT EXISTS idx_saved_queries_name ON saved_queries (name);