Horton

Re: [HACKERS] generated columns

Erik Rijkers <er@xs4all.nl>

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From: Erik Rijkers <er@xs4all.nl>
To: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>, Sergei Kornilov <sk@zsrv.org>, Michael Paquier <michael.paquier@gmail.com>, Jaime Casanova <jaime.casanova@2ndquadrant.com>
Date: 2019-01-16T21:40:59Z
Lists: pgsql-hackers 
I couldn't compile v7-0001 and I am testing with the older v6-0001 (of 
which I still had an instance).

So the problem below may have been fixed already.

If you add a generated column to a file_fdw foreign table, it works OK 
wih VIRTUAL (the default) but with STORED it adds an empty column, 
silently.  I would say it would make more sense to get an error.


Erik Rijkers

Commits

  1. Generated columns

  2. Add walreceiver API to get remote server version

  3. Add pg_partition_tree to display information about partitions

  4. pg_restore: Augment documentation for -N option

  5. Change delimiter used for display of NextXID