On Thursday, June 8, 2017, marcinha rocha <marciaestefanidarocha(at)hotmail(dot)com>
wrote:
> When I call the function, it must execute 2000 rows and then stop. Then
> when calling it again, it must start from 2001 to 4000, and so on
>
> You can do this is with plain sql with the help of a CTE. Insert into +
Select ... limit 2000 returning id. Migration done. Put that in a CTE.
In the outer query perform the update by referencing the returned rows from
the CTE.
David J.