BaseAggregate<DT extends Object> extension
Provides aggregate functions that are available for each expression.
- on
-
- Expression<
DT>
- Expression<
Methods
-
count(
{bool distinct = false, Expression< bool> ? filter}) → Expression<int> -
Available on Expression<
Returns how often this expression is non-null in the current group.DT> , provided by the BaseAggregate extension -
groupConcat(
{String separator = ',', bool distinct = false, Expression< bool> ? filter, OrderBy? orderBy}) → Expression<String> -
Available on Expression<
Returns the concatenation of all non-null values in the current group, joined by theDT> , provided by the BaseAggregate extensionseparator
. -
max(
{Expression< bool> ? filter}) → Expression<DT> -
Available on Expression<
Return the maximum of all non-null values in this group.DT> , provided by the BaseAggregate extension -
min(
{Expression< bool> ? filter}) → Expression<DT> -
Available on Expression<
Return the minimum of all non-null values in this group.DT> , provided by the BaseAggregate extension