> On 11 January 2018 at 22:52, Amit Langote <langote_amit...@lab.ntt.co.jp> > wrote: >> Can you point me to the email where Beena reported the problem in question? > > https://www.postgresql.org/message-id/CAOG9ApERiop7P=grkqqka82aubkjxn3qvixie3wk4wqqpej...@mail.gmail.com
To save you from having to look at the run-time prune patch, here's case that break in v18. create table xy (a int, b text) partition by range (a,b); create table xy1 partition of xy for values from (0,'a') to (10, 'b'); select * from xy where a = 1 and b in('x','y'); ERROR: operator 531 is not a member of opfamily 1976 -- David Rowley http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services