Constant MIGRATION_V4

Source
pub const MIGRATION_V4: &str = r#"
DROP TABLE IF EXISTS identity;

CREATE TABLE IF NOT EXISTS identity (
    id INTEGER PRIMARY KEY CHECK (id = 1),
    rovenue_id TEXT NOT NULL,
    app_user_id TEXT,
    synced INTEGER NOT NULL DEFAULT 1,
    created_at_ms INTEGER NOT NULL
);

UPDATE schema_meta SET version = 4;
"#;