i have a postgresql db that look like this:
price
1
2
4
9
7
8
3
7
5
3
7
and I want it to look like this: 1 2 4 9 7 8 3 7 5 3 7
I'm reding it using pandas.read_sql()
now I want to convert that the DataFrame will be instead of 11 rows and one column to be 1 row and 11 column, from what I'm understanding I need to use the pandas.melt()
function but I didn't understand how?
You can do
df.T
Out[7]:
0 1 2 3 4 5 6 7 8 9 10
price 1 2 4 9 7 8 3 7 5 3 7
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