Quick Start

Prerequisite

Please start by following the installation instructions, and then install pandas.

A simple example

For this basic example let’s create a main.py file with the following content:

import pandas as pd

import letsql as ls

con = ls.connect()

df = pd.DataFrame({"a": [1, 2, 3, 4, 5], "b": [2, 3, 4, 5, 6]})
t = con.register(df, "frame")

res = t.head(3).execute()
print(res)

   a  b
0  1  2
1  2  3
2  3  4

If you run python main.py then your output should look like the above.