X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=migrations%2FREADME.txt;h=0d14ca7c5bc46a32ae21ea8c2bbdc3c6d7eebfbd;hb=f2aa922463ac2d2d7b1de4de4c63116232070f4d;hp=86adddb4aa5fa2276671930e337be9886e737e2e;hpb=f62304dea30e549193712bb442bf2ebcbb2814bc;p=plcapi.git

diff --git a/migrations/README.txt b/migrations/README.txt
index 86adddb..0d14ca7 100644
--- a/migrations/README.txt
+++ b/migrations/README.txt
@@ -1,3 +1,13 @@
 Store here migration scripts, named
-<nnn>-up-any-text.sql
-with contiguous indices starting with 001
+<nnn>-up-<any-text>.sql
+	handled as a sql script to be run against planetlab5, or
+<nnn>-up-<any-text>.sh
+	which is assumed to be a shell script and is run as is
+
+Another assumption is that 
+ * nnn-up-   script will set subversion number to <nnn>
+ * nnn-down  script will set subversion number to <nnn>-1
+ 
+===
+See the migration script in plc.d/db for how this is used 
+===