caravel can not use greenplum4.3(Postgresql 8.3) as datasource

[qiutiaoming]

System version: Centos 6.3
PostgreSQL 8.3devel (Greenplum Database 4.3.99.00 build dev)

I can use select statements in /caravel/sql/* , but could not create table from datasource in caravel.below are some exception information.

[mistercrunch]

What postgres driver are you using? What's does your SqlAlchemy URI look like? I don't know much about Greenplum but I'd try something that starts with postgresql+psycopg2://

[qiutiaoming]

Thanks @mistercrunch ,
driver: psycopg2 v2.5 , a bit older version of psycopg2,because, when I install the newest one, pip throw exception.
SqlAlchemy url: postgresql+psycopg2://

[phreatom]

Greenplum 4.3 does work with caravel. I use a url like postgresql:// and psycopg2 v2.6.2

[xrmx]

Closing then, thanks @phreatom for the update!

[mistercrunch]

Added an entry in the docs for greenplum
84b98c2

[qiutiaoming]

@phreatom ,Thansk for your test.
@xrmx I think docs should add one column about the very basic version of db supported.

[mistercrunch]

I'm not sure what you mean by that.