Index: trunk/ippTools/src/stacktool.c
===================================================================
--- trunk/ippTools/src/stacktool.c	(revision 29283)
+++ trunk/ippTools/src/stacktool.c	(revision 29299)
@@ -1096,5 +1096,5 @@
     psMetadata *where = psMetadataAlloc();
     PXOPT_COPY_S64(config->args, where, "-stack_id", "stackSumSkyfile.stack_id", "==");
-    PXOPT_COPY_STR(config->args, where, "-tess_id", "stackRun.tess_id", "==");
+    PXOPT_COPY_STR(config->args, where, "-tess_id", "stackRun.tess_id", "LIKE");
     PXOPT_COPY_STR(config->args, where, "-skycell_id", "stackRun.skycell_id", "==");
     PXOPT_COPY_STR(config->args, where, "-filter", "stackRun.filter", "LIKE");
@@ -1102,4 +1102,7 @@
     PXOPT_COPY_STR(config->args, where, "-data_group", "stackRun.data_group", "LIKE");
     PXOPT_COPY_S16(config->args, where, "-fault", "stackSumSkyfile.fault", "==");
+    PXOPT_COPY_F64(config->args, where, "-mjd_obs_begin", "stackSumSkyfile.mjd_obs", ">=");
+    PXOPT_COPY_F64(config->args, where, "-mjd_obs_end", "stackSumSkyfile.mjd_obs", "<=");
+
 
 //  The following three selectors are incompatible with the sql so omit them