A federal judge handed New York City churches a major victory Friday, issuing a preliminary injunction that will allow congregations to meet in schools while the lawsuit proceeds -- that is, unless the city wins on appeal.

The order by District Judge Loretta Preska made clear that all churches -- and not just the named plaintiff, Bronx Household of Faith -- will be able to meet in public schools. Unlike her previous order that was to last only 10 days, Preska's latest decision contains no expiration date, meaning it will remain in effect while the case proceeds -- or until a higher court decides differently. City attorneys said they would appeal.