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Tag Archive for pythonsql

Detect if a wifi or cellular connection is connected over VPN or just regular carrier

I need a dataset for python or SQL for the following problem set, where I can do this analysis where I can detect whether a device is connected to a carrier which is connected to any VPN service or just using regular location carrier where he or she might be a traveler travelling to certain country. If anyone have any idea from where I can get a sample data for this please let me know.

SQL FetchMany in the middle

So I’m fetching data from large tables. I’m using fetchmany to get 100,000 rows at a time. However, during my export, I will occasionally get a network disconnect, or need to stop the process for one reason or another.

How can I upload and download photos from the Postgresql database?

I am writing a bot on aiogram, I took PostreSQL as a DBMS. The database contains the product ID, photo, name, and description with price. I tried uploading the url of the photo to the database, but when output, it is necessary that the url is not output, but the image itself is output. Or is there another way to upload an image without a url?

Test if a date is in a given period

I have a table t1 with a “ColDate” field. I would like rows whose ColDate is between the start and end of the month. I have a date_py variable, I would like get the month before date_py then take the lines according to the month before