Обсуждение:
Hi everyone:
I want to know if exists a postgres function or some easy way to know if a PK in a table is already referenced in another table/tables.
e.g.
I want to delete a row but first I've got to change or delete in the table/tables where is referenced, and I have many table where could be referenced.
Hi Agustin,
> I want to know if exists a postgres function or some easy way to know if a PK in a table is already referenced in another table/tables.
Unfortunately, this is not the correct mailing list.> I want to know if exists a postgres function or some easy way to know if a PK in a table is already referenced in another table/tables.
http://www.postgresql.org/community/lists/
2013/9/6 Agustin Larreinegabe <alarreine@gmail.com>
Hi everyone:I want to know if exists a postgres function or some easy way to know if a PK in a table is already referenced in another table/tables.e.g.I want to delete a row but first I've got to change or delete in the table/tables where is referenced, and I have many table where could be referenced.