Index: trunk/ippTools/src/dettool.c
===================================================================
--- trunk/ippTools/src/dettool.c	(revision 10704)
+++ trunk/ippTools/src/dettool.c	(revision 10706)
@@ -1437,4 +1437,11 @@
     PS_ASSERT_PTR_NON_NULL(config, false);
 
+    bool status = false;
+    psU64 limit = psMetadataLookupU64(&status, config->args, "-limit");
+    if (!status) {
+        psError(PS_ERR_UNKNOWN, false, "failed to lookup value for -limit");
+        return false;
+    }
+
     // select det_id, det_type & rawImfile *
     // get det_id from detInputExp.det_id
@@ -1477,4 +1484,11 @@
     }
 
+    // treat limit == 0 as "no limit"
+    if (limit) {
+        psString limitString = psDBGenerateLimitSQL(limit);
+        psStringAppend(&query, " %s", limitString);
+        psFree(limitString);
+    }
+
     if (!p_psDBRunQuery(config->dbh, query)) {
         psError(PS_ERR_UNKNOWN, false, "database error");
@@ -1704,4 +1718,11 @@
 {
     PS_ASSERT_PTR_NON_NULL(config, false);
+
+    bool status = false;
+    psU64 limit = psMetadataLookupU64(&status, config->args, "-limit");
+    if (!status) {
+        psError(PS_ERR_UNKNOWN, false, "failed to lookup value for -limit");
+        return false;
+    }
 
     // select detProcessedImfile.det_id
@@ -1772,4 +1793,11 @@
 #endif
 
+    // treat limit == 0 as "no limit"
+    if (limit) {
+        psString limitString = psDBGenerateLimitSQL(limit);
+        psStringAppend(&query, " %s", limitString);
+        psFree(limitString);
+    }
+
     if (!p_psDBRunQuery(config->dbh, query)) {
         psError(PS_ERR_UNKNOWN, false, "database error");
@@ -2023,4 +2051,11 @@
     PS_ASSERT_PTR_NON_NULL(config, false);
 
+    bool status = false;
+    psU64 limit = psMetadataLookupU64(&status, config->args, "-limit");
+    if (!status) {
+        psError(PS_ERR_UNKNOWN, false, "failed to lookup value for -limit");
+        return false;
+    }
+
     // select detRun.iteration
     // select detProcessedImfile.det_id
@@ -2083,4 +2118,11 @@
 #endif
 
+    // treat limit == 0 as "no limit"
+    if (limit) {
+        psString limitString = psDBGenerateLimitSQL(limit);
+        psStringAppend(&query, " %s", limitString);
+        psFree(limitString);
+    }
+
     if (!p_psDBRunQuery(config->dbh, query)) {
         psError(PS_ERR_UNKNOWN, false, "database error");
@@ -2407,4 +2449,11 @@
 {
     PS_ASSERT_PTR_NON_NULL(config, false);
+
+    bool status = false;
+    psU64 limit = psMetadataLookupU64(&status, config->args, "-limit");
+    if (!status) {
+        psError(PS_ERR_UNKNOWN, false, "failed to lookup value for -limit");
+        return false;
+    }
 
     // select detRun.det_id (det_id)
@@ -2471,4 +2520,11 @@
 #endif
 
+    // treat limit == 0 as "no limit"
+    if (limit) {
+        psString limitString = psDBGenerateLimitSQL(limit);
+        psStringAppend(&query, " %s", limitString);
+        psFree(limitString);
+    }
+
     if (!p_psDBRunQuery(config->dbh, query)) {
         psError(PS_ERR_UNKNOWN, false, "database error");
@@ -2627,4 +2683,11 @@
 {
     PS_ASSERT_PTR_NON_NULL(config, false);
+
+    bool status = false;
+    psU64 limit = psMetadataLookupU64(&status, config->args, "-limit");
+    if (!status) {
+        psError(PS_ERR_UNKNOWN, false, "failed to lookup value for -limit");
+        return false;
+    }
 
     // select detNormalizedStatImfile.*
@@ -2668,4 +2731,11 @@
 #endif
 
+    // treat limit == 0 as "no limit"
+    if (limit) {
+        psString limitString = psDBGenerateLimitSQL(limit);
+        psStringAppend(&query, " %s", limitString);
+        psFree(limitString);
+    }
+
     if (!p_psDBRunQuery(config->dbh, query)) {
         psError(PS_ERR_UNKNOWN, false, "database error");
@@ -2945,4 +3015,11 @@
 {
     PS_ASSERT_PTR_NON_NULL(config, false);
+
+    bool status = false;
+    psU64 limit = psMetadataLookupU64(&status, config->args, "-limit");
+    if (!status) {
+        psError(PS_ERR_UNKNOWN, false, "failed to lookup value for -limit");
+        return false;
+    }
 
     psString query = psStringCopy(
@@ -2991,4 +3068,11 @@
     }
 #endif
+
+    // treat limit == 0 as "no limit"
+    if (limit) {
+        psString limitString = psDBGenerateLimitSQL(limit);
+        psStringAppend(&query, " %s", limitString);
+        psFree(limitString);
+    }
 
     if (!p_psDBRunQuery(config->dbh, query)) {