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1. avgMaybe :: (Num a, Fractional b, AggregatedContext ac, SqlContext ac) => Record Flat (Maybe a) -> Record ac (Maybe b)

   relational-schemas	Database.Custom.MySQL

   Aggregation function AVG.

2. caseMaybe :: (OperatorContext c, PersistableWidth b) => Record c a -> [(Record c a, Record c (Maybe b))] -> Record c (Maybe b)

   relational-schemas	Database.Custom.MySQL

   Null default version of case'.

3. caseSearchMaybe :: (OperatorContext c, PersistableWidth a) => [(Predicate c, Record c (Maybe a))] -> Record c (Maybe a)

   relational-schemas	Database.Custom.MySQL

   Null default version of caseSearch.

4. flattenMaybe :: ProjectableMaybe p => p (Maybe (Maybe a)) -> p (Maybe a)

   relational-schemas	Database.Custom.MySQL

   Compose nested Maybe phantom type on record.

5. flattenPiMaybe :: (PersistableWidth a, ProjectableFlattenMaybe (Maybe b) c) => Record cont (Maybe a) -> Pi a b -> Record cont c

   relational-schemas	Database.Custom.MySQL

   Get narrower record with flatten leaf phantom Maybe types along with projection path.

6. fromIntegralMaybe :: (SqlContext c, Integral a, Num b) => Record c (Maybe a) -> Record c (Maybe b)

   relational-schemas	Database.Custom.MySQL

   Number fromIntegral uni-operator.

7. fromMaybe :: (OperatorContext c, HasColumnConstraint NotNull r) => Record c r -> Record c (Maybe r) -> Record c r

   relational-schemas	Database.Custom.MySQL

   Operator from maybe type using record extended isNull.

8. likeMaybe :: (OperatorContext c, IsString a, LiteralSQL a) => Record c (Maybe a) -> a -> Record c (Maybe Bool)

   relational-schemas	Database.Custom.MySQL

   String-compare operator corresponding SQL LIKE . Maybe type version.

9. likeMaybe' :: (OperatorContext c, IsString a) => Record c (Maybe a) -> Record c (Maybe a) -> Record c (Maybe Bool)

   relational-schemas	Database.Custom.MySQL

   String-compare operator corresponding SQL LIKE .

10. maxMaybe :: (Ord a, AggregatedContext ac, SqlContext ac) => Record Flat (Maybe a) -> Record ac (Maybe a)

    relational-schemas	Database.Custom.MySQL

    Aggregation function MAX.

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