Function NullIfEmpty

internal/flowdb/db.go:218–223

NullIfEmpty returns a *string pointing to s, or nil if s is empty.

(s string)

// NullIfEmpty returns a *string pointing to s, or nil if s is empty.
func NullIfEmpty(s string) any {
	if s == "" {
		return nil
	}
	return s
}

// OpenDB opens (or creates) the SQLite database at path, ensures the
// schema is present, and runs idempotent migrations.