sqlColAlias
Syntax
sqlColAlias(colDefs, [colNames])
Arguments
colDefs is metacode.
colNames is a string indicating an alias name.
Details
Use metacode and an optional alias name to define a column. It is often used to name calculated columns.
Examples
$ sqlColAlias(<x>, `y);
< x as y >
$ sqlColAlias(<avg(PRC)>, `avgPRC);
< avg(PRC) as avgPRC >
$ sqlColAlias(<avg(PRC)>);
< avg(PRC) as avg_PRC >