On 2017/04/08 1:49, Tom Lane wrote: > Amit Langote <langote_amit...@lab.ntt.co.jp> writes: >> Should ExecPrepareExprList also switch to estate->es_query_cxt? > > Good point; I'm surprised we haven't noted any failures from that. > We surely want the entire result data structure to be in the same > memory context. There are not very many callers right now, and > I guess they are all in the right context already (or we aren't > testing them :-().
Thanks for the fix. >> Or maybe >> ExecPrepareExpr could itself detect that passed-in node is a List and >> create the list of ExprState nodes by itself. > > -1. That's just breaking the API of ExecPrepareExpr. I guess you're right. I was just thinking that passing a List through ExecPrepareExpr() used to work and now it doesn't. Thanks, Amit -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers