Hi Christopher, thanks a lot for your suggestion however I need to run against dump files so it's useless for me.
Thanks anyway, Michal On 10/13/2015 07:23 PM, Christopher Browne wrote: > On 13 October 2015 at 11:48, Michal Novotny > <michal.novo...@trustport.com <mailto:michal.novo...@trustport.com>> wrote: > > Hi guys, > > I would like to ask you whether is there any tool to be able to compare > database schemas ideally no matter what the column order is or to dump > database table with ascending order of all database columns. > > For example, if I have table (called table) in schema A and in schema B > (the time difference between is 1 week) and I would like to verify the > column names/types matches but the order is different, i.e.: > > Schema A (2015-10-01) | Schema B (2015-10-07) > | > id int | id int > name varchar(64) | name varchar(64) > text text | description text > description text | text text > > Is there any tool to compare and (even in case above) return that both > tables match? Something like pgdiff or something? > > This should work for all schemas, tables, functions, triggers and all > the schema components? > > Also, is there any tool to accept 2 PgSQL dump files (source for > pg_restore) and compare the schemas of both in the way above? > > Thanks a lot! > Michal > > > I built a tool I call "pgcmp", which is out on GitHub > <https://github.com/cbbrowne/pgcmp> > > The one thing that you mention that it *doesn't* consider is the > ordering of columns. > > It would not be difficult at all to add that comparison; as simple as adding > an extra capture of table columns and column #'s. I'd be happy to consider > adding that in. > > Note that pgcmp expects the database to be captured as databases; it > pulls data > from information_schema and such. In order to run it against a pair of > dumps, > you'd need to load those dumps into databases, first. > -- > When confronted by a difficult problem, solve it by reducing it to the > question, "How would the Lone Ranger handle this?" -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
