Readme update

Author: King-Ozymandias

README.md

@@ -11,7 +11,7 @@ DataFrame is a tabular data structure for data analysis in [Pharo](https://pharo
 To install the latest stable version of DataFrame (`pre-v3`), go to the Playground (`Ctrl+OW`) in your Pharo image and execute the following Metacello script (select it and press Do-it button or `Ctrl+D`):
 
 ```st
-EpMonitor disableDuring: [ 
+EpMonitor disableDuring: [
     Metacello new
       baseline: 'DataFrame';
       repository: 'github://PolyMathOrg/DataFrame:pre-v3/src';
@@ -21,13 +21,23 @@ EpMonitor disableDuring: [
 Use this script if you want the latest version of DataFrame:
 
 ```st
-EpMonitor disableDuring: [ 
+EpMonitor disableDuring: [
     Metacello new
       baseline: 'DataFrame';
       repository: 'github://PolyMathOrg/DataFrame/src';
       load ].
 ```
 
+If you'd be interested in (basic, read-only for now) SQLite support, use `load: 'sqlite'` at the end:
+
+```st
+EpMonitor disableDuring: [
+    Metacello new
+      baseline: 'DataFrame';
+      repository: 'github://PolyMathOrg/DataFrame/src';
+      load: 'sqlite' ].
+```
+
 _Note:_ `EpMonitor` serves to deactive [Epicea](https://github.com/pharo-open-documentation/pharo-wiki/blob/3cfb4ebc19821d607bec35c34ee928b4e06822ee/General/TweakingBigImages.md#disable-epicea), a Pharo code recovering mechanism, during the installation of DataFrame.
 
 ## How to depend on it?
@@ -52,7 +62,7 @@ A data frame is like a database inside a variable. It is an object which can be
 
 In this section I show a very simple example of creating and manipulating a little data frame. For more advanced examples, please check the [DataFrame Booklet](#dataframe-booklet).
 
-### Creating a data frame 
+### Creating a data frame
 
 ```Smalltalk
 weather := DataFrame withRows: #(
@@ -120,6 +130,12 @@ weather transposed.
 | **2** | true | true | false | true | true |
 | **3** | snow | rain | -     | rain | snow |
 
+### Load data from SQLite query:
+```st
+"If you have a connection ready in conn"
+df := DataFrame readFromSqliteCursor: (conn execute: 'SELECT * FROM table').
+```
+
 ## Documentation and Literature
 
 1. [Data Analysis Made Simple with Pharo DataFrame](https://github.com/SquareBracketAssociates/Booklet-DataFrame) - a booklet that serves as the main source of documentation for the DataFrame project. It describes the complete API of DataFrame and DataSeries data structures, and provides examples for each method.