Python Playground

I have an python script that needs to be running all the time. Sometimes it can run for a hole day,… Read more Python Script Stops, No Errors Giving

Is it possible to specify where pyodbc looks for the SQL driver? I have a python application which… Read more Pyodbc: Specify Location Of Driver In Windows

I am using a combination of Python and Amazon Redshift. I have hits from various users and some dat… Read more How To Get The Local Timezone Given Time And State Info

I am developing an app which obtains financial data from the Federal Reserve, stores it in a SQlite… Read more How To Insert Timeseries Data Into Sqlite Using Sqlalchemy?

I am trying to create a method in python insert records into a table passing in a list of column na… Read more Pyscopg2: Is It Possible To Dynamically Add %s In Loop

As part of artifacts delivery, our developers give the data and structure scripts in .sql files. I … Read more Execute .sql Files That Are Used To Run In Sql Management Studio In Python

I want to upload a .png file into my database. fileName = QFileDialog().getOpenFileName() … Read more Python Pyqt5: Store Image Data Into A Phpmyadmin Database

I'm connecting to a Oracle database using the following code: jar = ojdbc8.jar path jvm_path = … Read more Can't Properly Read Sql Table In Python: Varchar Columns Imported As Comma-separated Characters / Tuples

I am trying to write a simple query but using PSQL functions CURRENT_DATE and INTERVAL, for instanc… Read more How To Use Db Functions In Tortoise Orm

Is there a built-in way in SQLite (or similar) to keep the best of both worlds SQL / NoSQL, for sma… Read more Flat File Nosql Solution

So, I have a csv file containing data like this: id type sum_cost date_time ----… Read more Sql/python: Transform Data From Csv And Into Table With Different Schema With Condition

I have a list of tuples: list_ = [(1,7,3000),(1,8,3500), (1,9,3900)] I want to update a table with… Read more Insert Multiple Rows Into Db With Python List Of Tuples

This code uses pymysql, however when i try to insert the variable title into the sql query it comes… Read more How To Remove Extra Quotes In Pymysql

I am reading a table from like this: query = ( 'select mandant,posnr,systemdat, 'lieferbedi… Read more Column ( ) Not Found In Any Table In The Query (or Slv Is Undefined). Sqlcode=-217

Be forgiving, only started using beautifulSoup today to deal with this problem. I've managed to… Read more Extracting Tables From A Webpage Using Beautifulsoup 4

I would like to go from this list: my_list = [u'a','b','c',1,2,3] ...to th… Read more Turn A Mixed List Into A String, Keep Quotes Only For Strings

For example, is there a difference between the following two? session = Session() # Session is a se… Read more Does Closing A Sqlalchemy Orm Session Roll Back Uncommitted Changes?

I want to generate a dynamic table: columnames=[element[0] for element in bufferdata['data'… Read more Python Mysql Error In Query

I am quite troubled by the behaviour of Pandas DataFrame about Dtype detection. I use 'read_sql… Read more Python Pandas Dtypes Detection From Sql

Can someone please explain this to me: import sqlite3 db = sqlite3.connect(':memory:') db… Read more Sqlite3 Cursors Live Updating?