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pbugnion / jupyterlab-sql

SQL GUI for JupyterLab
MIT License
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Oracle Database cannot retrieve tables #132

Open mail2julian opened 4 years ago

mail2julian commented 4 years ago

hi, i was trying to connect oracle database to jupyterlab using this sql extension. The connection was successful, i was able to run custom SQL query from the extensions. It also showed the tables in the database, but when i tried to open a table it gives me this error:

(cx_Oracle.DatabaseError) ORA-00936: missing expression [SQL: SELECT FROM DUAL WHERE ROWNUM <= :param_1] [parameters: {'param_1': 1000}] (Background on this error at: http://sqlalche.me/e/4xp6)

But if i try to get the same table data from the Custom SQL query it shows the data. this error only occurs in Oracle DB, all the other supported Databases are working fine.

pls help to resolve error.

thank you.

ckiefer commented 4 years ago

I have exactly the same issue. Any comments are highly appreciated.