IMP Readme for Sql Export Module

sql_export/README.rst

@@ -38,6 +38,16 @@ Dashboards > Sql Export.
     :alt: Try me on Runbot
     :target: https://runbot.odoo-community.org/runbot/149/10.0
     
+
+Specific use with parameters
+----------------------------
+
+- `%(company_id)s` allows to set in the query the company id of the user
+- `%(user_id)s` allows to set in the query the user id
+- for any created field with `Sql Export Variables` menu, you can use it with `%(x_field_example)s` syntax 
+  (Limitation for relational fields)
+
+
 Bug Tracker
 ===========