[sqlalchemy] Re: pandas to MS SQL DataWarehouse (to_sql)

2017-09-11 Thread dirk.biesinger
re-attaching the files On Monday, September 11, 2017 at 3:34:47 PM UTC-7, dirk.biesinger wrote: > > I am encountering errors when trying to use the pd.to_sql function to > write a dataframe to MS SQL Data Warehouse. > The connection works when NOT using sqlalchemy engines. > I can read

[sqlalchemy] pandas to MS SQL DataWarehouse (to_sql)

2017-09-11 Thread dirk.biesinger
I am encountering errors when trying to use the pd.to_sql function to write a dataframe to MS SQL Data Warehouse. The connection works when NOT using sqlalchemy engines. I can read dataframes as well as row-by-row via select statements when I use pyodbc connections I can write data via insert

Re: [sqlalchemy] pandas to MS SQL DataWarehouse (to_sql)

2017-09-11 Thread Dirk Biesinger
Mike, I have upgraded to 1.1.11 (specifically) after posting and have still seen the same error. I also used the event override you posted in issue #3994. Since these experiments I have upgraded to 1.1.13 and the issues persist. Unfortunately I can't give you permission to our database instance

[sqlalchemy] Conflicting relationships in class hierarchy

2017-09-11 Thread Julio César Gázquez
Hi list. I guess I messed it. I built an app on the premise I can build two different relationships relying on the same field. My data model is basically as below. Class names are roughly translated from Spanish. Please read comments in Charge subclasses to grasp the problem. class

[sqlalchemy] Urgent required Data Analyst( Back fill position )

2017-09-11 Thread anusha reddy
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Re: [sqlalchemy] SQLAlchemy, Oracle, and Oracle synonyms

2017-09-11 Thread Shane Ó Conchúir
Hi Mike, Sorry for the delay in response - I have not gotten back to this project yet to test your suggestions out. I am not working from reflection currently and may not do so for a couple of reasons. I like your idea of renaming the tables - I was autogenerating the models (it is a large

Re: [sqlalchemy] Conflicting relationships in class hierarchy

2017-09-11 Thread Mike Bayer
Please provide all mappings including the missing "Prestacion" class as well as exact information on which classes have their own tables or not.The code should be a mappings I can paste into a .py file and run to see the error you are getting. On Mon, Sep 11, 2017 at 11:38 AM, Julio César

Re: [sqlalchemy] pandas to MS SQL DataWarehouse (to_sql)

2017-09-11 Thread Mike Bayer
On Mon, Sep 11, 2017 at 6:34 PM, dirk.biesinger wrote: > I am encountering errors when trying to use the pd.to_sql function to write > a dataframe to MS SQL Data Warehouse. > The connection works when NOT using sqlalchemy engines. > I can read dataframes as well as