pgsql-server/src/include/catalog pg_attribute.h

CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: tgl@svr1.postgresql.org 03/10/16 19:52:22

Modified files:
src/include/catalog: pg_attribute.h

Log message:
Set attstattarget to -1 for all system catalog columns. All but a few
of the entries used to be zero, which I think I had deliberately done in
the name of saving cycles during ANALYZE, but it was really a rather
foolish decision. Some of the more complex views in information_schema
were getting really bad plans for lack of statistics on the columns they
were joining over.

I'm not forcing an initdb for this, but I think there will be one soon
anyway to repair some bugs in the information_schema views.