Michael Fuhr wrote:
You could query the system catalogs for the table's primary key,This is not a bad ideer, I will take a look in the "pg_attrdef" table to see what I can find, and some good caching may help alot too :-)
either on the client side or in a server-side function. The
pg_attrdef table even has the default value's nextval() expression
with the sequence name, which could be converted into a currval()
call.
But, does this mean that the oid sollution I have decriped (and implimentet) have some unknown problems, or will oid's become obsolete in the near future ?
/BL
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