Index: trunk/ippTools/src/releasetool.c
===================================================================
--- trunk/ippTools/src/releasetool.c	(revision 35896)
+++ trunk/ippTools/src/releasetool.c	(revision 35897)
@@ -246,4 +246,12 @@
         sep = comma;
     }
+    if (dvodb) {
+        psStringAppend(&query, "%s dvodb = '%s'", sep, dvodb);
+        sep = comma;
+    }
+    if (ubercal_file) {
+        psStringAppend(&query, "%s ubercal_file = '%s'", sep, ubercal_file);
+        sep = comma;
+    }
 
     psString whereClause = psDBGenerateWhereConditionSQL(where, NULL);
@@ -372,4 +380,5 @@
     PXOPT_LOOKUP_F32(user_zpt_obs, config->args,   "-set_zpt_obs", false, false);
     PXOPT_LOOKUP_F32(user_zpt_stdev, config->args, "-set_zpt_stdev", false, false);
+    PXOPT_LOOKUP_F32(mcal,     config->args, "-set_mcal",  false, false);
     PXOPT_LOOKUP_S32(ubercal_dist, config->args, "-set_ubercal_dist", false, false);
     PXOPT_LOOKUP_STR(path_base, config->args, "-set_path_base", false, false);
@@ -463,4 +472,5 @@
             zpt_obs,
             zpt_stdev,
+            mcal,
             ubercal_dist,
             path_base,
@@ -504,11 +514,13 @@
     PXOPT_LOOKUP_STR(state,    config->args, "-set_state",  false, false);
     PXOPT_LOOKUP_U32(flags,    config->args, "-set_flags",  false, false);
-    PXOPT_LOOKUP_STR(path_base, config->args, "-set_path_base", false, false);
+    PXOPT_LOOKUP_STR(path_base,config->args, "-set_path_base", false, false);
     PXOPT_LOOKUP_F32(zpt_obs,  config->args, "-set_zpt_obs",  false, false);
     PXOPT_LOOKUP_F32(zpt_stdev,config->args, "-set_zpt_stdev",  false, false);
+    PXOPT_LOOKUP_F32(mcal,     config->args, "-set_mcal",  false, false);
     PXOPT_LOOKUP_S16(fault,    config->args, "-set_fault",  false, false);
     PXOPT_LOOKUP_S32(ubercal_dist, config->args, "-set_ubercal_dist", false, false);
     PXOPT_LOOKUP_BOOL(clearfault, config->args, "-clearfault",  false);
-    if (!state && !flags && !path_base && !isfinite(zpt_obs) && !isfinite(zpt_stdev) && !fault && !clearfault && !ubercal_dist) {
+    if (!state && !flags && !path_base && !isfinite(zpt_obs) && !isfinite(zpt_stdev) &&!isfinite(mcal)
+        && !fault && !clearfault && !ubercal_dist) {
         psError(PXTOOLS_ERR_CONFIG, true, "must set at least one column\n");
         return false;
@@ -566,4 +578,8 @@
         sep = comma;
     }
+    if (isfinite(mcal)) {
+        psStringAppend(&query, "%s relExp.mcal = %f", sep, mcal);
+        sep = comma;
+    }
     if (ubercal_dist) {
         psStringAppend(&query, "%s relExp.ubercal_dist = %d", sep, ubercal_dist);
@@ -582,5 +598,5 @@
 
     psU64 affected = psDBAffectedRows(config->dbh);
-    psLogMsg("releasetool", PS_LOG_INFO, "Updated %" PRIu64 " ippReleases", affected);
+    psLogMsg("releasetool", PS_LOG_INFO, "Updated %" PRIu64 " relExp rows", affected);
 
 
Index: trunk/ippTools/src/releasetoolConfig.c
===================================================================
--- trunk/ippTools/src/releasetoolConfig.c	(revision 35896)
+++ trunk/ippTools/src/releasetoolConfig.c	(revision 35897)
@@ -112,4 +112,5 @@
     psMetadataAddF32(definerelexpArgs,  PS_LIST_TAIL, "-set_zpt_obs", 0,    "define zero point", NAN);
     psMetadataAddF32(definerelexpArgs,  PS_LIST_TAIL, "-set_zpt_stdev", 0,  "define zero point stdev", NAN);
+    psMetadataAddF32(definerelexpArgs,  PS_LIST_TAIL, "-set_mcal", 0,       "define mcal", NAN);
     psMetadataAddS32(definerelexpArgs,  PS_LIST_TAIL, "-set_ubercal_dist", 0,  "define ubercal dist", 0);
     psMetadataAddStr(definerelexpArgs,  PS_LIST_TAIL, "-set_path_base", 0,  "define state", NULL);
@@ -131,4 +132,5 @@
     psMetadataAddF32(updaterelexpArgs,  PS_LIST_TAIL, "-set_zpt_obs", 0,    "define new zero point", NAN);
     psMetadataAddF32(updaterelexpArgs,  PS_LIST_TAIL, "-set_zpt_stdev", 0,  "define new zero point stdev", NAN);
+    psMetadataAddF32(updaterelexpArgs,  PS_LIST_TAIL, "-set_mcal", 0,       "define mcal", NAN);
     psMetadataAddS32(updaterelexpArgs,  PS_LIST_TAIL, "-set_ubercal_dist", 0, "define new ubercal dist", 0);
     psMetadataAddStr(updaterelexpArgs,  PS_LIST_TAIL, "-set_path_base", 0,  "define path_base", NULL);