EmbeddedColumn
Representation of a column of an embedded subobject
Columns of embedded subobjects have a different context path from columns of
their enclosing object, however they resolve to columns of the same SqlSelect.
To satisfy the SqlSelect invariant that all its columns must share the same
context path we have to wrap the embedded column so that its context path
conforms.
- Source:
- SqlMapping.scala
Value members
Concrete methods
Inherited methods
Derives a new column with a different owner with this column as underlying.
Derives a new column with a different owner with this column as underlying.
Used to represent columns on the outside of subqueries and common table expressions. Note that column aliases are tracked across derivation so that derived columns will continue to refer to the same underlying data irrespective of renaming.
- Inherited from:
- SqlColumn
- Source:
- SqlMapping.scala
Equality on SqlColumns
Equality on SqlColumns
Two SqlColumns are equal if their underlyings have the same name and owner.
- Definition Classes
- SqlColumn -> Any
- Inherited from:
- SqlColumn
- Source:
- SqlMapping.scala
Yields a copy of this column in other
Yields a copy of this column in other
Only well defined if the move doesn't lose an owner name
- Inherited from:
- SqlColumn
- Source:
- SqlMapping.scala
The named owner of this column, if any
The named owner of this column, if any
- Inherited from:
- SqlColumn
- Source:
- SqlMapping.scala