> > Want to put together a patch? > > Yes, will do v1-0001 is the documentation only patch. I improved upon the description suggested in [0]
> > For extra credit, maybe we could add a test or two, too... I can add tests, even though we don't really have system function specific testing. A simple test will be a regress/sql which ensure the XID and lock mode of a transaction using a savepoint, something like the below. To do anything fancier with concurrency, we will need an isolation test. ``` drop table if exists t; create table t (v int); insert into t values (1); begin; select from t for update ; savepoint s1; update t set v = v; select pg_get_multixact_members(a.relminmxid), a.relminmxid from (select relminmxid from pg_class where relname = 't') a; commit; ``` Thoughts? -- Sami Imseih Amazon Web Services (AWS) [0] https://www.postgresql.org/message-id/20150619215231.gt133...@postgresql.org
v1-0001-Document-pg_get_multixact_members.patch
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