public virtual JoinExpressionBase AddInnerJoin(
[NotNull] TableExpressionBase tableExpression,
[NotNull] IEnumerable <ColumnExpression> projection)
{
Check.NotNull(tableExpression, "tableExpression");
Check.NotNull(projection, "projection");
var innerJoinExpression = new InnerJoinExpression(tableExpression);
_tables.Add(innerJoinExpression);
_projection.AddRange(projection);
return(innerJoinExpression);
}
public virtual JoinExpressionBase AddInnerJoin(
[NotNull] TableExpressionBase tableExpression,
[NotNull] IEnumerable <Expression> projection)
{
Check.NotNull(tableExpression, nameof(tableExpression));
Check.NotNull(projection, nameof(projection));
tableExpression.Alias = CreateUniqueTableAlias(tableExpression.Alias);
var innerJoinExpression = new InnerJoinExpression(tableExpression);
_tables.Add(innerJoinExpression);
_projection.AddRange(projection);
return(innerJoinExpression);
}
public virtual InnerJoinExpression AddInnerJoin(
[NotNull] SelectExpression selectExpression, bool mergeProjection)
{
Check.NotNull(selectExpression, "selectExpression");
Contract.Assert(!selectExpression.OrderBy.Any());
var joinedTable = selectExpression.Tables.Single();
var innerJoinExpression
= new InnerJoinExpression(
joinedTable.Table,
joinedTable.Schema,
joinedTable.Alias,
joinedTable.QuerySource);
_tables.Add(innerJoinExpression);
if (mergeProjection)
{
_projection.AddRange(selectExpression.Projection);
}
return(innerJoinExpression);
}
public virtual JoinExpressionBase AddInnerJoin(
[NotNull] TableExpressionBase tableExpression,
[NotNull] IEnumerable<Expression> projection)
{
Check.NotNull(tableExpression, nameof(tableExpression));
Check.NotNull(projection, nameof(projection));
tableExpression.Alias = CreateUniqueTableAlias(tableExpression.Alias);
var innerJoinExpression = new InnerJoinExpression(tableExpression);
_tables.Add(innerJoinExpression);
_projection.AddRange(projection);
return innerJoinExpression;
}
public virtual InnerJoinExpression AddInnerJoin(
[NotNull] SelectExpression selectExpression, bool mergeProjection)
{
Check.NotNull(selectExpression, "selectExpression");
Contract.Assert(!selectExpression.OrderBy.Any());
var joinedTable = selectExpression.Tables.Single();
var innerJoinExpression
= new InnerJoinExpression(
joinedTable.Table,
joinedTable.Schema,
joinedTable.Alias,
joinedTable.QuerySource);
_tables.Add(innerJoinExpression);
if (mergeProjection)
{
_projection.AddRange(selectExpression.Projection);
}
return innerJoinExpression;
}