Int64From creates a new Int64 that will always be valid.

NewInt64 returns an instance of Int64 with the passed parameters.

NewUint32 returns an instance of Uint32 with the passed parameters.

Uint32From creates a new Uint32 that will always be valid.

Int64 encapsulates the value and validity (not null) of a int64 value, to differentiate nil from 0 in json and sql.

Uint32 encapsulates the value and validity (not null) of a uint32 value, to differentiate nil from 0 in json and sql.