Thread: [COMMITTERS] pgsql: Add a new DestReceiver for printing tuples without catalogacces
[COMMITTERS] pgsql: Add a new DestReceiver for printing tuples without catalogacces
From
Robert Haas
Date:
Add a new DestReceiver for printing tuples without catalog access. If you create a DestReciver of type DestRemote and try to use it from a replication connection that is not bound to a specific daabase, or any other hypothetical type of backend that is not bound to a specific database, it will fail because it doesn't have a pg_proc catalog to look up properties of the types being printed. In general, that's an unavoidable problem, but we can hardwire the properties of a few builtin types in order to support utility commands. This new DestReceiver of type DestRemoteSimple does just that. Patch by me, reviewed by Michael Paquier. Discussion: http://postgr.es/m/CA+TgmobNo4qz06wHEmy9DszAre3dYx-WNhHSCbU9SAwf+9Ft6g@mail.gmail.com Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/a84069d9350400c860d5e932b50dfd337aa407b0 Modified Files -------------- src/backend/access/common/Makefile | 4 +- src/backend/access/common/printsimple.c | 110 ++++++++++++++++++++++++++++++++ src/backend/tcop/dest.c | 12 ++++ src/include/access/printsimple.h | 23 +++++++ src/include/tcop/dest.h | 1 + 5 files changed, 148 insertions(+), 2 deletions(-)