# pgRouting Manual (2.1.0)

## pgRouting 1.x Release Notes

The following release notes have been copied from the previous `RELEASE_NOTES` file and are kept as a reference. Release notes starting with version 2.0.0 will follow a different schema.

## Changes for release 1.05

- Bugfixes

## Changes for release 1.03

- Much faster topology creation
- Bugfixes

## Changes for release 1.02

- Shooting* bugfixes
- Compilation problems solved

## Changes for release 1.01

- Shooting* bugfixes

## Changes for release 1.0

- Core and extra functions are separated
- Cmake build process
- Bugfixes

## Changes for release 1.0.0b

- Additional SQL file with more simple names for wrapper functions
- Bugfixes

## Changes for release 1.0.0a

- Shooting* shortest path algorithm for real road networks
- Several SQL bugs were fixed

## Changes for release 0.9.9

- PostgreSQL 8.2 support
- Shortest path functions return empty result if they couldn’t find any path

## Changes for release 0.9.8

- Renumbering scheme was added to shortest path functions
- Directed shortest path functions were added
- routing_postgis.sql was modified to use dijkstra in TSP search