3 files changed, 30 insertions, 0 deletions
diff --git a/src/sysync/multifielditemtype.cpp b/src/sysync/multifielditemtype.cpp
index d4e5e05..6f1d810 100755
--- a/src/sysync/multifielditemtype.cpp
+++ b/src/sysync/multifielditemtype.cpp
@@ -220,6 +220,20 @@ public:
     }
   }; // func_CompareFields
 
+
+  // string COMPARISONMODE()
+  // returns mode of comparison
+  static void func_ComparisonMode(TItemField *&aTermP, TScriptContext *aFuncContextP)
+  {
+    TMultiFieldItemType *mfitP = static_cast<TMultiFieldItemType *>(aFuncContextP->getCallerContext());
+    if (!mfitP->fFirstItemP) aTermP->unAssign(); // no comparison
+    else {
+      aTermP->setAsString(comparisonModeNames[mfitP->fEqMode]);
+    }
+  }; // func_CompareFields
+
+
+
   #endif
 
 
@@ -325,6 +339,7 @@ const TBuiltInFuncDef DataTypeFuncDefs[] = {
   { "SETWINNINGCHANGED", TMFTypeFuncs::func_SetWinningChanged, fty_none, 1, param_IntArg },
   { "SETLOOSINGCHANGED", TMFTypeFuncs::func_SetLoosingChanged, fty_none, 1, param_IntArg },
   { "COMPAREFIELDS", TMFTypeFuncs::func_CompareFields, fty_integer, 0, NULL },
+  { "COMPARISONMODE", TMFTypeFuncs::func_ComparisonMode, fty_string, 0, NULL },
   #endif
   { "SYNCOP", TMFTypeFuncs::func_SyncOp, fty_string, 0, NULL },
   { "REJECTITEM", TMFTypeFuncs::func_RejectItem, fty_none, 1, param_IntArg },
diff --git a/src/sysync/syncitem.cpp b/src/sysync/syncitem.cpp
index 1ee1c07..5cc2fb1 100755
--- a/src/sysync/syncitem.cpp
+++ b/src/sysync/syncitem.cpp
@@ -37,6 +37,18 @@ const char * const sysync::compareRelevanceNames[numEQmodes] = {
   "n/a"
 };
 
+
+const char * const sysync::comparisonModeNames[numEQmodes] = {
+  "all",    // compare all fields, even irrelevant ones
+  "n/a", // n/a (scripted)
+  "conflict", // compare fields relevant for (normal sync) conflict detection
+  "slowsync", // compare fields relevant for slow sync match
+  "firstsync", // compare fields relevant for first time slow sync match (possibly relaxed comparison rules)
+  "age", // no test for equality, only for age (returns SYSYNC_NOT_COMPARABLE if age comparison not possible)
+};
+
+
+
 /*
  * Implementation of TSyncItem
  */
diff --git a/src/sysync/syncitem.h b/src/sysync/syncitem.h
index 83476bd..d805902 100755
--- a/src/sysync/syncitem.h
+++ b/src/sysync/syncitem.h
@@ -44,7 +44,10 @@ typedef enum {    // RELEVANCE                        COMPARE MODE
 //     be modified
 //     Fields with eqm_none will also not be included in CRC calculations for detecting changes.
 
+// Names for TEqualityMode when used as field relevance
 extern const char * const compareRelevanceNames[numEQmodes];
+  // Names for TEqualityMode when used as comparison mode
+extern const char * const comparisonModeNames[numEQmodes];
 
 
 // merge options