Index: trunk/dbconfig/cam.md
===================================================================
--- trunk/dbconfig/cam.md	(revision 13740)
+++ trunk/dbconfig/cam.md	(revision 13937)
@@ -6,5 +6,5 @@
     workdir     STR         255 
     label       STR         64      # key
-    recipe      STR         64
+    reduction   STR         64
     expgroup    STR         64      # key
     dvodb       STR         255
@@ -17,5 +17,5 @@
     workdir        STR      255 
     label          STR      64      # key
-    recipe         STR      64
+    reduction      STR      64
     expgroup       STR      64      # key
     dvodb          STR      255
Index: trunk/dbconfig/changes.txt
===================================================================
--- trunk/dbconfig/changes.txt	(revision 13740)
+++ trunk/dbconfig/changes.txt	(revision 13937)
@@ -12,2 +12,14 @@
 alter table diffSkyfile add column path_base varchar(255) NULL DEFAULT NULL after uri;
 alter table stackSumSkyfile add column path_base varchar(255) NULL DEFAULT NULL after uri;
+
+
+Version 1.1.22 --> 1.1.23
+# Adding support for reduction classes (which are used to specify recipes for parts of the pipeline).
+# Adding 'reduction' to detRun
+# Renaming 'recipe' in {chip,cam}{Pending,Processed}Exp to 'reduction'
+
+alter table detRun add column reduction varchar(64) NULL DEFAULT NULL after exp_type;
+alter table chipPendingExp change column recipe reduction varchar(64);
+alter table chipProcessedExp change column recipe reduction varchar(64);
+alter table camPendingExp change column recipe reduction varchar(64);
+alter table camProcessedExp change column recipe reduction varchar(64);
Index: trunk/dbconfig/chip.md
===================================================================
--- trunk/dbconfig/chip.md	(revision 13740)
+++ trunk/dbconfig/chip.md	(revision 13937)
@@ -8,5 +8,5 @@
     workdir     STR         255 
     label       STR         64      # key
-    recipe      STR         64
+    reduction   STR         64      # Reduction class
     expgroup    STR         64      # key
     dvodb       STR         255
@@ -30,5 +30,5 @@
     workdir     STR         255 
     label       STR         64      # key
-    recipe      STR         64
+    reduction   STR         64
     expgroup    STR         64      # key
     dvodb       STR         255
Index: trunk/dbconfig/config.md
===================================================================
--- trunk/dbconfig/config.md	(revision 13740)
+++ trunk/dbconfig/config.md	(revision 13937)
@@ -2,4 +2,4 @@
     pkg_name        STR     ippdb
     pkg_namespace   STR     ippdb
-    pkg_version     STR     1.1.22
+    pkg_version     STR     1.1.23
 END
Index: trunk/dbconfig/det.md
===================================================================
--- trunk/dbconfig/det.md	(revision 13740)
+++ trunk/dbconfig/det.md	(revision 13937)
@@ -10,4 +10,5 @@
     telescope   STR         64
     exp_type    STR         64      # XXX this should be dropped
+    reduction   STR         64      # Reduction clas
     filter      STR         64
     airmass_min F32         0.0