Re: Updating a pre-10 partitioned table to use PG 10 partitioning

2018-01-12 Thread Keith
On Thu, Jan 11, 2018 at 8:40 PM, Michael Paquier wrote: > On Thu, Jan 11, 2018 at 04:40:30PM +0100, Alban Hertroys wrote: > > What is a good approach here? > > By having a some point an origin and target table in the same cluster, > you would just need to define things properly. I have not checke

Re: Updating a pre-10 partitioned table to use PG 10 partitioning

2018-01-11 Thread Michael Paquier
On Thu, Jan 11, 2018 at 04:40:30PM +0100, Alban Hertroys wrote: > What is a good approach here? By having a some point an origin and target table in the same cluster, you would just need to define things properly. I have not checked, but perhaps this is the kind of use cases where pg_partman (http

RE: Updating a pre-10 partitioned table to use PG 10 partitioning

2018-01-11 Thread Igor Neyman
-Original Message- From: Alban Hertroys [mailto:haram...@gmail.com] Sent: Thursday, January 11, 2018 10:41 AM To: Postgres General Subject: Updating a pre-10 partitioned table to use PG 10 partitioning I'm trying to update an existing table that was created in PG9.6 using th

Updating a pre-10 partitioned table to use PG 10 partitioning

2018-01-11 Thread Alban Hertroys
I'm trying to update an existing table that was created in PG9.6 using the old approach with manual inheritance and check constraints to make use of the new approach in PG 10 using 'partitioned by', 'attach partition', etc. I ran into some how-to's on the internet, but they all assume you start pa