Constant MIGRATION_V2

pub const MIGRATION_V2: &str = r#"
ALTER TABLE entitlements ADD COLUMN store TEXT NOT NULL DEFAULT '';
ALTER TABLE entitlements ADD COLUMN product_identifier TEXT NOT NULL DEFAULT '';
ALTER TABLE entitlements ADD COLUMN expires_iso TEXT;

CREATE TABLE credit_balance (
    user_scope TEXT PRIMARY KEY,
    balance INTEGER NOT NULL,
    updated_at_ms INTEGER NOT NULL
);

UPDATE schema_meta SET version = 2;
"#;