garthee/gnot — pull request #1 by kohkwa (2014-02-07 06:22:30+00:00)
Title: ENH: Redshift support

Added redshift support for gnot:
- fix error in using db_system=psql for redshift. Redshift (or postgresql 8.0.2) does not support copy from select. Added additional db_system called redshift.
- fix incorrect location (lat/lon) in explore_gmap. The default behavior for numeric type conversion is different from that of greenplum, which caused the problem.