You need a dump/reload to upgrade from precedent releases. See the upgrading chapter for more informations.
haut de la page | table des matièresRelease date: 2005/01/13
This is the first candidate of a major postgis release, with internal storage of postgis types redesigned to be smaller and faster on indexed queries.
You need a dump/reload to upgrade from precedent releases. See the upgrading chapter for more informations.
haut de la page | table des matièresFaster canonical input parsing.
Lossless canonical output.
EWKB Canonical binary IO with PG>73.
Support for up to 4d coordinates, providing lossless shapefile->postgis->shapefile conversion.
New function: UpdateGeometrySRID(), AsGML(), SnapToGrid(), ForceRHR(), estimated_extent(), accum().
Vertical positioning indexed operators.
JOIN selectivity function.
More geometry constructors / editors.
Postgis extension API.
UTF8 support in loader.