Add extension update documentation

HypoPG · Dec 14, 2020 · 82900d1 · 82900d1
1 parent e1cdd9e
commit 82900d1
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -24,6 +24,14 @@ Installation
 - `sudo make install`
 - In every needed database: `CREATE EXTENSION hypopg;`
 
+
+Updating the extension
+----------------------
+
+Note that hypopg doesn't provide extension upgrade scripts, as there's no
+data saved in any of the objects created.  Therefore, you need to first drop
+the extension then create it again to get the new version.
+
 Usage
 -----