Index: trunk/dbconfig/changes.txt
===================================================================
--- trunk/dbconfig/changes.txt	(revision 28043)
+++ trunk/dbconfig/changes.txt	(revision 28056)
@@ -1680,2 +1680,6 @@
 ALTER TABLE diffSkyfile ADD COLUMN maskfrac_advisory FLOAT after maskfrac_magic;
 
+ALTER TABLE chipRun CHANGE maskfrac_npix  maskfrac_npix FLOAT;
+ALTER TABLE camRun CHANGE maskfrac_npix  maskfrac_npix FLOAT;
+ALTER TABLE warpRun CHANGE maskfrac_npix maskfrac_npix FLOAT; 
+ALTER TABLE diffRun CHANGE maskfrac_npix maskfrac_npix FLOAT;