Re: insert timestamp value into postgresql

2019-03-28 Thread Yuzhao Chen
Calcite does not support implicit type cast yet, so it is strict for type compare, e.g. two decimals with different precision or scale will be considered different type. For timestamp(3) and varchar, they are definitely different data types. You can make explicit type cast before inserting

insert timestamp value into postgresql

2019-03-28 Thread 勾王敏浩
Hi, My Name is Wangminhao Gou,I hava used calcite to operate several relational databases including PG,however,when I want to insert timestamp value,there is an exception.The information is like this: org.apache.calcite.runtime.CalciteContextException: From line 1, column 47 to line 1, column

Re: [DISCUSS] Towards Avatica 1.14.0

2019-03-28 Thread Francis Chuang
Would anyone be interested in finishing CALCITE-2322 (https://github.com/apache/calcite-avatica/pull/49)? There were some minor changes that were requested, but the original author has disappeared. There does not appear to be any tests for the change, but I am not sure how much work is

Re: reuse of relational expressions

2019-03-28 Thread Michael Mior
Are you suggesting this only for UNION? I assume not, but I'm not sure I see how the approach you're suggesting will generalize. Of course, we also need to consider *how* to reuse the results of the expression. The approach sounds like it could be reasonable, but I don't fully understand what

Re: Site branch

2019-03-28 Thread Kevin Risden
Sorry for messing up the site branch as part of the 1.19.0 release. I think I missed the fast forward flag on the merge. Thanks to all for cleaning it up. +1 to Francis' suggestion to make the site docs more clear. I think that was the hardest part of the release. I'll try to set some time aside

Re: master build broken

2019-03-28 Thread Hongze Zhang
I see the CI of the last commit is passed now: https://travis-ci.org/apache/calcite/builds/512347766?utm_source=github_status_medium=notification But the build status of GitHub commit (the yellow point after "committed xx days ago") is still now being synced. Hongze -- Original Message

回复:master build broken

2019-03-28 Thread Chunwei Lei
Yes. I also find some updates in https://www.traviscistatus.com/. Maybe we should just wait. Bests, Chunwei -- 发件人:Yuzhao Chen 发送时间:2019年3月28日(星期四) 15:05 收件人:dev ; 雷春蔚(勿烦) 主 题:Re: master build broken It seems all the

Re: master build broken

2019-03-28 Thread Yuzhao Chen
It seems all the Travis buildings are stuck  at state Waiting to be queued. Best, Danny Chan 在 2019年3月28日 +0800 PM2:40,雷春蔚(勿烦) ,写道: > Hi, > I notice that the travis-ci build of a new PR is much slower than before and > Calcite master looks like still build broken. Is anybody looking into it? > >

Re: master build broken

2019-03-28 Thread Yuzhao Chen
I will take a look. Best, Danny Chan 在 2019年3月28日 +0800 PM2:40,雷春蔚(勿烦) ,写道: > Hi, > I notice that the travis-ci build of a new PR is much slower than before and > Calcite master looks like still build broken. Is anybody looking into it? > > > > Bests, > Chunwei