Index: trunk/ippTools/src/pstamptool.c
===================================================================
--- trunk/ippTools/src/pstamptool.c	(revision 32771)
+++ trunk/ippTools/src/pstamptool.c	(revision 32786)
@@ -58,4 +58,5 @@
 static bool addfileMode(pxConfig *config);
 static bool listfileMode(pxConfig *config);
+static bool deletefileMode(pxConfig *config);
 
 # define MODECASE(caseName, func) \
@@ -107,4 +108,5 @@
         MODECASE(PSTAMPTOOL_MODE_ADDFILE, addfileMode);
         MODECASE(PSTAMPTOOL_MODE_LISTFILE, listfileMode);
+        MODECASE(PSTAMPTOOL_MODE_DELETEFILE, deletefileMode);
         default:
             psAbort("invalid option (this should not happen)");
@@ -1579,2 +1581,23 @@
 }
 
+static bool deletefileMode(pxConfig *config)
+{
+    PS_ASSERT_PTR_NON_NULL(config, false);
+
+    PXOPT_LOOKUP_S64(job_id, config->args, "-job_id", true, false);
+
+    psString query = NULL; 
+    psStringAppend(&query, "DELETE FROM pstampFile WHERE job_id = %" PRId64, job_id);
+
+    if (!p_psDBRunQuery(config->dbh, query)) {
+        psError(PS_ERR_UNKNOWN, false, "database error");
+        psFree(query);
+        return false;
+    }
+    psFree(query);
+
+    psU64 affected = psDBAffectedRows(config->dbh);
+    psLogMsg("pstamptool", PS_LOG_INFO, "Deleted %" PRIu64 " rows from pstampFile", affected);
+
+    return true;
+}