public static async Task <T> AggregateAsync <T>( this QueryFactory db, Query query, string aggregateOperation, params string[] columns ) { return(await db.ExecuteScalarAsync <T>(query.AsAggregate(aggregateOperation, columns))); }
public static async Task <T> CountAsync <T>(this QueryFactory db, Query query, params string[] columns) { return(await db.ExecuteScalarAsync <T>(query.AsCount(columns))); }
public static async Task <T> CountAsync <T>(this Query query, params string[] columns) { QueryFactory db = QueryHelper.CreateQueryFactory(query); return(await db.ExecuteScalarAsync <T>(query.AsCount(columns))); }