Re: [postgis-users] [postgis-devel] PostGIS Known Issues : OEL7 to RHEL8 Upgrade

2023-08-23 Thread Nikhil Shetty
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 wrote: >

Re: [postgis-users] st_transform performance after upgrade

2023-08-23 Thread James Klassen
On Wed, Aug 23, 2023 at 20:26 Mike Taves wrote: > On Thu, 24 Aug 2023 at 13:08, Bo Guo wrote: > > But we ran into severe (15 times) performance degradation when making CS > transformation calls such as st_transform (geom, proj4, 4326) > > Note the docs say the geometry ST_Transform(geometry

Re: [postgis-users] st_transform performance after upgrade

2023-08-23 Thread Mike Taves
On Thu, 24 Aug 2023 at 13:08, Bo Guo wrote: > But we ran into severe (15 times) performance degradation when making CS > transformation calls such as st_transform (geom, proj4, 4326) Note the docs say the geometry ST_Transform(geometry geom, text from_proj, text to_proj) is not optimized. Are

[postgis-users] st_transform performance after upgrade

2023-08-23 Thread Bo Guo
Hi there, One of our Postgresql Servers was recently upgraded from POSTGIS="3.2.1 5fae8e5" [EXTENSION] PGSQL="130" (procs need upgrade for use with PostgreSQL "140") GEOS="3.7.1-CAPI-1.11.1 27a5e771" PROJ="Rel. 4.9.3, 15 August 2016" LIBXML="2.9.4" LIBJSON="0.12.1" LIBPROTOBUF="1.2.1"

Re: [postgis-users] DMARC config

2023-08-23 Thread Greg Troxel
Sandro Santilli writes: > On Wed, Aug 16, 2023 at 08:46:08AM +0200, Paolo Cavallini wrote: >> Dear admin, >> the list, as many @osgeo were, is misconfigured for its DMARC. I suggest to >> change one of the settings. > > Hi Paolo, thanks for the heads up. > I've followed Markus Neteler's recipe

Re: [postgis-users] [postgis-devel] PostGIS Known Issues : OEL7 to RHEL8 Upgrade

2023-08-23 Thread Regina Obe
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

[postgis-users] PostGIS Known Issues : OEL7 to RHEL8 Upgrade

2023-08-23 Thread Nikhil Shetty
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

Re: [postgis-users] Stuck with upgrade from postgresql 9.6 to postgresql 14 due to postgis2.3

2023-08-23 Thread Sandro Santilli
On Wed, Aug 23, 2023 at 10:08:23AM +, atanga MARCELIUS wrote: > x=# ALTER EXTENSION postgis UPDATE TO '2.5.5'; > ERROR:  extension "postgis" does not exist The above message means that database "x" does not contain the "postgis extension". This does not necessarely mean it doesn't

Re: [postgis-users] Chinese translation

2023-08-23 Thread Sandro Santilli
Hi WangDapeng, On Wed, Aug 23, 2023 at 02:00:31PM +0800, Light wrote: > I see that the Chinese translation of the documentation is missing and I > want to contribute. We submit 3-4 files per week. There's some simplified chinese translation on weblate:

Re: [postgis-users] views

2023-08-23 Thread Sandro Santilli
On Wed, Aug 23, 2023 at 12:36:58PM +0200, Nicolas Ribot wrote: > (OpenJump is a GIS software that can display such views/tables > containing heterogeneous geometry types, as QGIS does not like them) I believe recent QGIS versions do support views with heterogeneous geometries, not in the same

Re: [postgis-users] DMARC config

2023-08-23 Thread Sandro Santilli
On Wed, Aug 16, 2023 at 08:46:08AM +0200, Paolo Cavallini wrote: > Dear admin, > the list, as many @osgeo were, is misconfigured for its DMARC. I suggest to > change one of the settings. Hi Paolo, thanks for the heads up. I've followed Markus Neteler's recipe here:

Re: [postgis-users] (no subject)

2023-08-23 Thread Nicolas Ribot
Hello, Yes you can by creating a view using UNION ALL (or UNION if you want to filter out duplicate lines) between tables you want to use, for instance: create or replace view myview as select suivi_dossier as suivi_dossier, commune as commune, geom from table1 UNION ALL select

Re: [postgis-users] Stuck with upgrade from postgresql 9.6 to postgresql 14 due to postgis2.3

2023-08-23 Thread atanga MARCELIUS
Hello Everyone,we am trying to upgrade postgresql9.6 to postgresql 14 and postgis with below steps followingthe postgis compartibility with postgis. postgres 9.6( postgis 2.3) -> postgres 10 ( postgis 2.3)  ( postgres upgrade) postgres 10 (postgis 2.3) -> postgres 10 (postgis 2.5) ( postgis

[postgis-users] (no subject)

2023-08-23 Thread celati Laurent
Good morning, I have 5 postgis tables which have different types of geometries (1 point, 1 linear, 3 polygon). And also different field structures. These tables share fields that provide the same information (project_monitoring, municipality, etc.). Although the name of these fields is not always

[postgis-users] Chinese translation

2023-08-23 Thread Light
Hello everyone, I see that the Chinese translation of the documentation is missing and I want to contribute. We submit 3-4 files per week. Which branch should I use? I saw KDE, any more detailed instructions? Thanks. WangDapeng. ___ postgis-users