The PostGIS development team is pleased to release PostGIS 3.0.0rc2. This will be the final RC before release.
This release works with PostgreSQL 9.5-12 and GEOS >= 3.6
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View all closed tickets for 3.0.0.
Main changes since PostGIS 3.0.0rc1 release are as follows:
- 4534, Fix leak in lwcurvepoly_from_wkb_state (Raúl Marín)
- 4536, Fix leak in lwcollection_from_wkb_state (Raúl Marín)
- 4537, Fix leak in WKT collection parser (Raúl Marín)
- 4535, WKB: Avoid buffer overflow (Raúl Marín)
Note that a major change in 3.0 is that the raster functionality has been broken out as a separate extension. If you are upgrading from a previous edition, do the following:
After installing the binaries or after running pg_upgrade, make sure to do:
1ALTER EXTENSION postgis UPDATE; 2-* this next step repackages raster in its own extension 3-* and upgrades all your other related postgis extension 4SELECT PostGIS_Extensions_Upgrade(); 5 6--if you don't use raster, you can do 7DROP EXTENSION postgis_raster;
-* New users
1CREATE EXTENSION postgis; 2CREATE EXTENSION postgis_raster; 3CREATE EXTENSION postgis_topology; 4CREATE EXTENSION postgis_tiger_geocoder;
If you use legacy.sql or legacy_minimal.sql, make sure to rerun the version packaged with these releases.