Re: [GENERAL] Class dependencies

2011-01-10 Thread Tom Lane
Jasen Betts writes: > On 2011-01-10, Joel Jacobson wrote: >> Is it safe to assume all objects of a given class can be >> dropped/created, provided all objects of a list of other classes have >> already been dropped/created? >> For instance, is it correct to assume constraints always can be >> dr

Re: [GENERAL] Class dependencies

2011-01-10 Thread Jasen Betts
On 2011-01-10, Joel Jacobson wrote: > Hi, > > Is it safe to assume all objects of a given class can be > dropped/created, provided all objects of a list of other classes have > already been dropped/created? > > I'm looking at http://developer.postgresql.org/pgdocs/postgres/catalogs.html > > For ea

[GENERAL] Class dependencies

2011-01-09 Thread Joel Jacobson
Hi, Is it safe to assume all objects of a given class can be dropped/created, provided all objects of a list of other classes have already been dropped/created? I'm looking at http://developer.postgresql.org/pgdocs/postgres/catalogs.html For each class, a list of "References" are defined, i.e. o