Nikhil,
As Greg had stated in a related post, I’d advice not using a micro we no longer support. I already pointed at all the issues with those here - https://git.osgeo.org/gitea/postgis/postgis/src/branch/stable-3.1/NEWS The BIG known issue is we can’t help you if anything goes wrong cause we don’t support PostGIS 3.1.2 and I honestly can’t remember that far back in time (2 years ago). That’s 7 unsupported micro releases ago paired with a PostgreSQL version that is 7 micro releases behind the latest stable PostgreSQL 13. Yes I suspect you’ll have lots of issues. Any issues you run into using PostGIS 3.1.2 instead of any of our supported micros - https://postgis.net/development/source_code/ are on you. PostgreSQL group will have the same answer if you ask them if you have issues with a micro they stopped supporting a while ago. If you report an issue to either PostGIS or PostgreSQL groups, our answer will be “Upgrade to the latest micro to make sure it’s not an issue we already solved” or go ask the group (e.g. vendor) who is asking you to run an out of date version of software. I also have no idea whether you are packaging your own or getting it from a distribution. Most of the issues that arise are how you package the dependencies, which versions you are running with and how it conflicts with stuff you already have installed or applications that depend on it. I’m also unclear what version of PostGIS you are upgrading from. Telling me you are coming from RHEL7 tells me nothing since I have much newer minor versions of PostGIS running on RHEL 7 systems. You will need to report at the very least: SELECT version(), postgis_full_version(); >From your RHEL7 system and if you are doing a pg_dump and pg_restore or not. Generally running pg_dump / pg_restore is slowest way to upgrade but least hassle of issues so easiest to go if you have few databases or a small database. Doing a replication and then pg_upgrade after is the fastest way to upgrade and what I do for databases in the high gigabytes or terabytes (least amount of downtime), but there are lots of gotchas with that such as What I mentioned here: https://www.bostongis.com/blog/index.php?/archives/273-Using-pg_upgrade-to-upgrade-PostgreSQL-9.3-PostGIS-2.1-to-PostgreSQL-11-2.5-on-Yum.html There are also often issues that arise with PROJ, but those should be less so since you are not trying to upgrade on the same system. Hope that helps, Regina From: postgis-devel <postgis-devel-boun...@lists.osgeo.org> On Behalf Of Nikhil Shetty Sent: Friday, August 25, 2023 4:03 AM To: PostGIS Users Discussion <postgis-users@lists.osgeo.org> Cc: PostGIS Development Discussion <postgis-de...@lists.osgeo.org> Subject: Re: [postgis-devel] [postgis-users] PostGIS Known Issues : OEL7 to RHEL8 Upgrade Hi Regina, Please let us know if upgrading to RHEL8 with 3.1.2 would be an issue or any other known issues with PostGIS Thanks, Nikhil On Thu, 24 Aug 2023 at 08:24, Nikhil Shetty <nikhil.db...@gmail.com <mailto:nikhil.db...@gmail.com> > wrote: Hi Regina, We do have plans to upgrade both Postgres and PostGIS to higher versions but currently we are focusing on OS upgrade to RHEL8 Do you think being on PostGIS 3.1.2 will impact OS upgrade? Are there any known issues Thanks, Nikhil On Wed, 23 Aug 2023 at 23:41, Regina Obe <l...@pcorp.us <mailto:l...@pcorp.us> > wrote: 3.1.2 is not the latest stable release for 3.1, so you really shouldn’t be using that. The 3.1.2 is before the PostgreSQL security vulnerability patches for example and numerous bugs have been fixed since then. Latest 3.1 is 3.1.9 https://postgis.net/2023/05/PostGIS-3.3.3-3.2.5-3.1.9-3.0.9-Patch-Releases/ News specific for 3.1 - https://git.osgeo.org/gitea/postgis/postgis/raw/tag/3.1.9/NEWS I would say the same holds true for PostgreSQL 13.12 is the latest stable, so not sure why you are trying to use a version several micro updates behind https://www.postgresql.org/about/news/postgresql-154-149-1312-1216-1121-and-postgresql-16-beta-3-released-2689/ Hope that helps, Regina From: postgis-devel [mailto:postgis-devel-boun...@lists.osgeo.org <mailto:postgis-devel-boun...@lists.osgeo.org> ] On Behalf Of Nikhil Shetty Sent: Wednesday, August 23, 2023 2:02 PM To: PostGIS Development Discussion <postgis-de...@lists.osgeo.org <mailto:postgis-de...@lists.osgeo.org> >; postgis-users@lists.osgeo.org <mailto:postgis-users@lists.osgeo.org> Subject: [postgis-devel] PostGIS Known Issues : OEL7 to RHEL8 Upgrade Hi Team, We want to know if there are any open/known issues that we may face post-migration of the Postgres database instance with PostGIS enabled from centos7/RHEL7/OEL7 to RHEL8. We came across one issue regarding collation(https://wiki.postgresql.org/wiki/Locale_data_changes), the solution for which is to reindex or use logical replication. This is not related to PostGIS but still a concern causing index corruption In a similar way, we want to understand if there are any other known issues related to PostGIS that should be taken care of PostgreSQL : 13.6 PostGIS : 3.1.2 Thanks and Regards, Nikhil _______________________________________________ postgis-users mailing list postgis-users@lists.osgeo.org <mailto:postgis-users@lists.osgeo.org> https://lists.osgeo.org/mailman/listinfo/postgis-users
_______________________________________________ postgis-users mailing list postgis-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/postgis-users
