UMedium Field

This type of field can keep values in the range 0..16777215.

This field always uses 3 bytes on disk per value.

• fNullable

This field can be declared as Nullable. In this case a special bitmap is associated with this field.

• fIndexed

This field can have flag fIndexed.

• fUnique

This field can have flag fUnique.

Read Mode About Field Flags

This field type is represented at the API level by VUMedium Class.

At SQL Level you can create such field using

CREATE TABLE T1( fldUMedium UMEDIUM );

You can use this field in any predicate expression, e.g.

SELECT * FROM T1 WHERE fldUMedium = 54;