public SqlExpression Translate(SqlExpression instance, MethodInfo method, IReadOnlyList <SqlExpression> arguments, IDiagnosticsLogger <DbLoggerCategory.Query> logger)
{
if (!method.Equals(IsNullOrWhiteSpaceMethod))
{
return(null);
}
var argument = arguments[0];
return(_fbSqlExpressionFactory.OrElse(
_fbSqlExpressionFactory.IsNull(argument),
_fbSqlExpressionFactory.Equal(
_fbSqlExpressionFactory.Function("TRIM", new[] { argument }, true, new[] { true }, typeof(string)),
_fbSqlExpressionFactory.Constant(string.Empty))
));
}
