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caravel can not use greenplum4.3(Postgresql 8.3) as datasource #782

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qiutiaoming opened this issue Jul 19, 2016 · 7 comments
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caravel can not use greenplum4.3(Postgresql 8.3) as datasource #782

qiutiaoming opened this issue Jul 19, 2016 · 7 comments
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#bug:cant-reproduce Bugs that cannot be reproduced

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@qiutiaoming
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qiutiaoming commented Jul 19, 2016

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.

image

@qiutiaoming qiutiaoming changed the title greenplum4.3(Postgresql 8.3) can not use caravel as datasource caravel can not use greenplum4.3(Postgresql 8.3) as datasource Jul 19, 2016
@mistercrunch
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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
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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://

@xrmx xrmx added help wanted #bug:cant-reproduce Bugs that cannot be reproduced labels Aug 9, 2016
@phreatom
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Greenplum 4.3 does work with caravel. I use a url like postgresql:// and psycopg2 v2.6.2

@xrmx
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xrmx commented Nov 14, 2016

Closing then, thanks @phreatom for the update!

@xrmx xrmx closed this as completed Nov 14, 2016
@mistercrunch
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Added an entry in the docs for greenplum
84b98c2

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

@mistercrunch
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I'm not sure what you mean by that.

zhaoyongjie pushed a commit to zhaoyongjie/incubator-superset that referenced this issue Nov 17, 2021
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