python - How to update the whole of the column of MySql table with one numpy array (without considering iteration) -


is there clever way update 1 (of many) column of 1 mysql table values of numpy array?

i tried code did not work:

update mytable set thiscol =onenumpyarray 

i can of course iterate on array , update column values 1 one following code, don't think elegant , faster way:

for r in range(0,mynumpy.size):   sqlstr="update mytable set thiscol=" + str(mynumpy[r])+" id = "+id   (...and run consecutive sql statements) 

but aim update entire column numpy array no reference clause , without iteration.

there should way export numpy arrays (not insert, update) mysql table column without iteration.

i walked through numpy documentation did not see handy.

thanks in advance interest guys.


Comments

Popular posts from this blog

php - Calling a template part from a post -

Firefox SVG shape not printing when it has stroke -

How to mention the localhost in android -