public QueryProvider(IDatabase database, Expression <Func <T, bool> > whereExpression)
{
_database = database;
_sqlExpression = database.DatabaseType.ExpressionVisitor <T>(database, true);
_buildComplexSql = new ComplexSqlBuilder <T>(database, _sqlExpression, _joinSqlExpressions);
_sqlExpression = _sqlExpression.Where(whereExpression);
}
public QueryProvider(Database database, Expression <Func <T, bool> > whereExpression)
{
_database = database;
_pocoData = database.PocoDataFactory.ForType(typeof(T));
_sqlExpression = database.DatabaseType.ExpressionVisitor <T>(database, _pocoData, true);
_buildComplexSql = new ComplexSqlBuilder <T>(database, _pocoData, _sqlExpression, _joinSqlExpressions);
_sqlExpression = _sqlExpression.Where(whereExpression);
}