Filter mongodb id value when querying the database #535

PoonLab · Sep 16, 2024 · af038b2 · af038b2
1 parent c7d0d20
commit af038b2
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/dbmanager.js b/dbmanager.js
@@ -101,7 +101,7 @@ class DBManager {
     }
 
     get_regionMap() {
-        return this.db_.collection($COLLECTION__REGION_MAP).find().toArray().then((docs,err)=>{
+        return this.db_.collection($COLLECTION__REGION_MAP).find({}, { projection: { _id: 0 } }).toArray().then((docs,err)=>{
             if(err){
                 console.log(`dbmanager::get_regionMap error`,err);
                 return ;

diff --git a/js/covizu.js b/js/covizu.js
@@ -284,7 +284,6 @@ req = $.when(
   }),
   $.getJSON("/api/regionmap", function(data) {
     region_map = data;
-    delete region_map._id;
   })
 );
-Original file line number
+Diff line change
@@ Expand Up / @@ -284,7 +284,6 @@ req = $.when( @@
       }),
       $.getJSON("/api/regionmap", function(data) {
         region_map = data;
-        delete region_map._id;
       })
     );
@@ Expand Down @@