Only create postgis extension if it isn't already enabled

When using the mdillon/postgis docker image (also used by docker/data/Dockerfile), the extension is already enabled.
codeforamerica · Jul 16, 2018 · 8bb5932 · 8bb5932
1 parent 0642b49
commit 8bb5932
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/db/migrations/001_enable_postgis_extension.rb b/db/migrations/001_enable_postgis_extension.rb
@@ -1,6 +1,6 @@
 Sequel.migration do
   up do
-    execute %{ CREATE EXTENSION "postgis"; }
+    execute %{ CREATE EXTENSION IF NOT EXISTS "postgis"; }
   end
 
   down do