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pymysql can't do SELECT *
#4
Thanks for the tips!

print(f"sql: {sql}") gives:

Quote:sql: SELECT * FROM allstudentsAnswers20BECW WHERE weeknr = %s

This, for example, works fine:

Quote:sql = f"SELECT studentnr, score, Answer1, Answer2 FROM allstudentsAnswers{clas}CW WHERE weeknr = %s"

I made a query for all the columns I want:

sql = 'SELECT studentnr, Answer1, Answer2, Answer3, ...... , Answer61 FROM allstudentsAnswers20BECW WHERE weeknr = \'Week1\''

but that fails with the same error. Something weird in there!

Doesn't matter, I just exported the whole table from MySQL as .csv and got what I needed from there!

A mystery!
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Messages In This Thread
pymysql can't do SELECT * - by Pedroski55 - Sep-11-2021, 04:54 AM
RE: pymysql can't do SELECT * - by Larz60+ - Sep-11-2021, 11:42 AM
RE: pymysql can't do SELECT * - by jefsummers - Sep-11-2021, 05:31 PM
RE: pymysql can't do SELECT * - by Pedroski55 - Sep-11-2021, 10:18 PM

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