/// <summary>
/// Adds a SQL LEFT OUTER JOIN to this SelectExpression.
/// </summary>
/// <param name="tableExpression"> The target table expression. </param>
/// <param name="projection"> A sequence of expressions that should be added to the projection. </param>
public virtual JoinExpressionBase AddLeftOuterJoin(
[NotNull] TableExpressionBase tableExpression,
[NotNull] IEnumerable <Expression> projection)
{
Check.NotNull(tableExpression, nameof(tableExpression));
Check.NotNull(projection, nameof(projection));
var outerJoinExpression = new LeftOuterJoinExpression(tableExpression);
_tables.Add(outerJoinExpression);
_projection.AddRange(projection);
return(outerJoinExpression);
}
private bool Equals(LeftOuterJoinExpression other) => string.Equals(Alias, other.Alias) && Equals(QuerySource, other.QuerySource) && Equals(Predicate, other.Predicate);
public virtual JoinExpressionBase AddOuterJoin(
[NotNull] TableExpressionBase tableExpression,
[NotNull] IEnumerable<Expression> projection)
{
Check.NotNull(tableExpression, nameof(tableExpression));
Check.NotNull(projection, nameof(projection));
var outerJoinExpression = new LeftOuterJoinExpression(tableExpression);
_tables.Add(outerJoinExpression);
_projection.AddRange(projection);
return outerJoinExpression;
}
