Imposm 2.4.0 - Changelog

What's new in Imposm 2.4.0:

March 31st, 2012

· new Class and Type field types
· add support to disable automatic type column
· new --connection option
· support for PostGIS Trigram indices
· do not try to simplify empty geometries
· limit progress logging to 5 times per second
· use SERIAL as primary key to support multiple features with the same OSM ID
· new optional splitting of long line strings
· use BIGINT for OSM ID in Postgres to support 64bit OSM IDs

What's new in Imposm 2.3.1:

July 6th, 2011

· DROP views instead of REPLACE to prevent errors when columns changed

What's new in Imposm 2.2.0:

June 1st, 2011

· support for Shapely speedups (>=1.2.10)
· new --port option for PostgreSQL port
· reduced size of nodes cache by ~40%
· store inserted ways in extra cache
· support for relations type=boundary
· new faster relation builder that supports relations with >1000 rings
· set import options in mapping file

· import_partial_relations=True/False
· relation_builder=contains(new)/union(old)
· imposm_multipolygon_report=60(seconds)
· imposm_multipolygon_max_ring=0

What's new in Imposm 2.1.3:

April 19th, 2011

· support for colons and other special chars in field and table names (e.g. de:name)

What's new in Imposm 2.1.2:

April 14th, 2011

· make it work on 32bit systems

What's new in Imposm 2.1.1:

April 13th, 2011

· new --proj option to change DB projection from EPSG:900913
· abort if there are existing cache files
· new --merge-cache and --overwrite-cache options