Read-only attribute that returns a reference to the Connection object on which the cursor was created. messages List object that includes the sequences (exception class, exception value) for all messages which it received from the underlying database for the cursor.
Can't establish a connection using snowflake-connector-python v1.9. Due to the size of all dependencies snowflake-connector-python is having I had to switch to v1.9 (106Mb total size) and now I'm not able to establish connection, v2.0 is not functioning as well. The only working version is v2.0.1 but it's huge (320Mb total size) comparing to ...
Apr 27, 2021 · The second argument needs to be the database connection (e.g. an sqlalchemy engine)! You’re probably calling it like this: df.to_sql('timeseries', df) but the second argument needs to be db (or whatever your database connection object is named), not df!
22.10.2020 · AttributeError: 'SnowflakeCursor' object has no attribute 'cursor' Ask Question Asked 1 year, 2 months ago. Active 5 months ago. ... When you use df.to_sql, you need to pass in a SQLAlchemy engine and not a standard Snowflake connection object (and not a cursor either as you've tried to do).
Methods¶ close Purpose. Closes the cursor object. describe (command [, parameters][, timeout][, file_stream]) ¶ Purpose. Returns metadata about the result set without executing a database command. This returns the same metadata that is available in the description attribute after executing a query.. This method was introduced in version 2.4.6 of the Snowflake Connector for …
24.06.2019 · First understand what is the use of fetchall, fetchmany (), fetchone (). cursor.fetchall () fetches all the rows of a query result. It returns all the rows as a list of tuples. An empty list is returned if there is no record to fetch. cursor.fetchmany (size) returns the number of rows specified by size argument.
Due to the size of all dependencies snowflake-connector-python is having I had to switch to v1.9 (106Mb total size) and now I'm not able to establish connection, v2.0 is not functioning as well. The only working version is v2.0.1 but it's huge (320Mb total size) comparing to the v1.9.
A Connection object holds the connection and session information to keep the ... Each cursor has its own attributes, description and rowcount , such that ...
12.10.2018 · I get the error: File "app.py", line 23, in data cur = mysql.connection.cursor () AttributeError: 'NoneType' object has no attribute 'cursor'. As pointed out by @Martijn Pieters, this means that I could not connect to the mysql database. The question is, why does flask connect without a problem in the first function and has issues with the ...
Oct 23, 2020 · You need to use an SQLAlchemy engine as the connection when using pandas.DataFrame.to_sql with Snowflake. When you use df.to_sql, you need to pass in a SQLAlchemy engine and not a standard Snowflake connection object (and not a cursor either as you've tried to do).
Python answers related to “python code for snowflake connection” ... 'float' object has no attribute 'replace' · 'jet' is not a registered namespace ...
Can't establish a connection using snowflake-connector-python v1.9. Due to the size of all dependencies snowflake-connector-python is having I had to switch to v1.9 (106Mb total size) and now I'm not able to establish connection, v2.0 is not functioning as well. The only working version is v2.0.1 but it's huge (320Mb total size) comparing to ...
Connect to Snowflake using the login parameters: conn = snowflake.connector.connect( user=USER, password=PASSWORD, account=ACCOUNT, warehouse=WAREHOUSE, database=DATABASE, schema=SCHEMA ) You might need to extend this with other information. Using Single Sign-on (SSO) For Authentication ¶
01.07.2020 · github-actions bot changed the title AttributeError: 'SSLSocket' object has no attribute 'connection' while running test on Airflow SNOW-172208: AttributeError: 'SSLSocket' object has no attribute 'connection' while running test on Airflow Jul 1, 2020