From 2102211c2ebebe72558e3529be5e23b5a1b40157 Mon Sep 17 00:00:00 2001
From: Joren l'Ami <joren@distinct.nl>
Date: Fri, 21 Oct 2016 16:59:31 +0200
Subject: [PATCH 01/11] options.dontsave for hasmany

---
 bower.json                       |  2 +-
 dist/pouchdb.relational-pouch.js | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/bower.json b/bower.json
index 786839c..1173025 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "relational-pouch",
-  "version": "1.4.2",
+  "version": "1.4.4",
   "description": "PouchDB, relational-style",
   "homepage": "https://github.com/nolanlawson/relational-pouch",
   "authors": [
diff --git a/dist/pouchdb.relational-pouch.js b/dist/pouchdb.relational-pouch.js
index 429ca66..ff99297 100644
--- a/dist/pouchdb.relational-pouch.js
+++ b/dist/pouchdb.relational-pouch.js
@@ -210,6 +210,11 @@ exports.setSchema = function (schema) {
             obj[field] = obj[field].id;
           }
         } else { // hasMany
+          var relatedType = relationDef[relationType];
+          if (relatedType.options && relatedType.options.dontsave) {
+            delete obj[field];
+            return;
+          }
           if (obj[field]) {
             var dependents = obj[field].map(function (dependent) {
               if (dependent && typeof dependent.id !== 'undefined') {
@@ -342,6 +347,12 @@ exports.setSchema = function (schema) {
           if (typeof relatedType !== 'string') {
             var relationOptions = relatedType.options;
             if (relationOptions && relationOptions.async) {
+              if (relationOptions.dontsave) {
+                delete obj[field];
+                var links = obj.links || {};
+                links[field] = field;
+                obj.links = links;
+              }
               return;
             }
             relatedType = relatedType.type;

From 0bfa7117d54485c34bafb13aab360502a8dfb424 Mon Sep 17 00:00:00 2001
From: Joren l'Ami <joren@distinct.nl>
Date: Thu, 27 Oct 2016 16:17:21 +0200
Subject: [PATCH 02/11] findHasMany for synchronous lookups

---
 dist/pouchdb.relational-pouch.js | 50 +++++++++++++++++++++++---------
 1 file changed, 36 insertions(+), 14 deletions(-)

diff --git a/dist/pouchdb.relational-pouch.js b/dist/pouchdb.relational-pouch.js
index ff99297..01c0c50 100644
--- a/dist/pouchdb.relational-pouch.js
+++ b/dist/pouchdb.relational-pouch.js
@@ -344,15 +344,13 @@ exports.setSchema = function (schema) {
           var relationDef = typeInfo.relations[field];
           var relationType = Object.keys(relationDef)[0];
           var relatedType = relationDef[relationType];
+          var relationOptions = {};
           if (typeof relatedType !== 'string') {
-            var relationOptions = relatedType.options;
-            if (relationOptions && relationOptions.async) {
-              if (relationOptions.dontsave) {
-                delete obj[field];
-                var links = obj.links || {};
-                links[field] = field;
-                obj.links = links;
-              }
+            relationOptions = relatedType.options || {};
+            if (relationOptions.dontsave) {
+              delete obj[field];
+            }
+            if (relationOptions.async) {
               return;
             }
             relatedType = relatedType.type;
@@ -377,10 +375,20 @@ exports.setSchema = function (schema) {
               }));
             }
           } else { // hasMany
-            var relatedIds = extend(true, [], obj[field]);
-            if (typeof relatedIds !== 'undefined' && relatedIds.length) {
-              subTasks.push(Promise.resolve().then(function () {
-
+            var relatedIdsPromise;
+            if (relationOptions.dontsave) {
+              relatedIdsPromise = db.rel.findHasMany(relatedType, relationOptions.inverse, obj._id, {include_docs: false}).then(
+                function(data) {
+                    return data.docs.map(function(doc) {
+                        return doc._id;
+                    });
+                });
+            } else {
+              relatedIdsPromise = Promise.resolve(extend(true, [], obj[field]));
+            }
+            
+            subTasks.push(relatedIdsPromise.then(function (relatedIds) {
+              if (typeof relatedIds !== 'undefined' && relatedIds.length) {
                 // filter out all ids that are already in the foundObjects
                 for (var i = relatedIds.length - 1; i >= 0; i--) {
                   var relatedId = relatedIds[i];
@@ -401,8 +409,8 @@ exports.setSchema = function (schema) {
                     relatedIds: relatedIds
                   };
                 }
-              }));
-            }
+              };
+            }));
           }
         });
         return Promise.all(subTasks);
@@ -487,6 +495,19 @@ exports.setSchema = function (schema) {
       return _find(getTypeInfo(type).singular, idOrIds, new collections.Map());
     });
   }
+  
+  function findHasMany(type, belongsToKey, belongsToId) {
+    var selector = {
+            '_id': {
+                '$gt': makeDocID({type: type}),
+                '$lt': makeDocID({type: type, id: {}}),
+            },
+        };
+    selector['data.' + belongsToKey] = belongsToId;
+    
+    //only use opts for return ids or whole doc? returning normal documents is not really good
+    return db.find({ selector: selector });
+  }
 
   function del(type, obj) {
     return Promise.resolve().then(function () {
@@ -528,6 +549,7 @@ exports.setSchema = function (schema) {
   db.rel = {
     save: save,
     find: find,
+    findHasMany: findHasMany,
     del: del,
     getAttachment: getAttachment,
     putAttachment: putAttachment,

From 59da4e20209153a99b6cfb95e0a2ab8971143ed7 Mon Sep 17 00:00:00 2001
From: Joren l'Ami <joren@distinct.nl>
Date: Tue, 1 Nov 2016 13:07:36 +0100
Subject: [PATCH 03/11] lib changes instead of only dist

---
 dist/pouchdb.relational-pouch.js     | 448 ++++++++++++++-------------
 dist/pouchdb.relational-pouch.min.js |   2 +-
 lib/index.js                         |  51 ++-
 3 files changed, 277 insertions(+), 224 deletions(-)

diff --git a/dist/pouchdb.relational-pouch.js b/dist/pouchdb.relational-pouch.js
index 01c0c50..3b97ca8 100644
--- a/dist/pouchdb.relational-pouch.js
+++ b/dist/pouchdb.relational-pouch.js
@@ -500,15 +500,15 @@ exports.setSchema = function (schema) {
     var selector = {
             '_id': {
                 '$gt': makeDocID({type: type}),
-                '$lt': makeDocID({type: type, id: {}}),
-            },
+                '$lt': makeDocID({type: type, id: {}})
+            }
         };
     selector['data.' + belongsToKey] = belongsToId;
     
     //only use opts for return ids or whole doc? returning normal documents is not really good
     return db.find({ selector: selector });
   }
-
+  
   function del(type, obj) {
     return Promise.resolve().then(function () {
       return _del(type, obj);
@@ -660,7 +660,7 @@ exports.Promise = Promise;
 exports.extend = require('pouchdb-extend');
 
 }).call(this,require('_process'))
-},{"_process":10,"inherits":6,"pouchdb-extend":7,"pouchdb-promise":8}],4:[function(require,module,exports){
+},{"_process":5,"inherits":6,"pouchdb-extend":7,"pouchdb-promise":8}],4:[function(require,module,exports){
 "use strict";
 
 // BEGIN Math.uuid.js
@@ -747,78 +747,187 @@ module.exports = uuid;
 
 
 },{}],5:[function(require,module,exports){
-(function (global){
-'use strict';
-var Mutation = global.MutationObserver || global.WebKitMutationObserver;
+// shim for using process in browser
+var process = module.exports = {};
 
-var scheduleDrain;
+// cached from whatever global is present so that test runners that stub it
+// don't break things.  But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals.  It's inside a
+// function because try/catches deoptimize in certain engines.
 
-{
-  if (Mutation) {
-    var called = 0;
-    var observer = new Mutation(nextTick);
-    var element = global.document.createTextNode('');
-    observer.observe(element, {
-      characterData: true
-    });
-    scheduleDrain = function () {
-      element.data = (called = ++called % 2);
-    };
-  } else if (!global.setImmediate && typeof global.MessageChannel !== 'undefined') {
-    var channel = new global.MessageChannel();
-    channel.port1.onmessage = nextTick;
-    scheduleDrain = function () {
-      channel.port2.postMessage(0);
-    };
-  } else if ('document' in global && 'onreadystatechange' in global.document.createElement('script')) {
-    scheduleDrain = function () {
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+    throw new Error('setTimeout has not been defined');
+}
+function defaultClearTimeout () {
+    throw new Error('clearTimeout has not been defined');
+}
+(function () {
+    try {
+        if (typeof setTimeout === 'function') {
+            cachedSetTimeout = setTimeout;
+        } else {
+            cachedSetTimeout = defaultSetTimout;
+        }
+    } catch (e) {
+        cachedSetTimeout = defaultSetTimout;
+    }
+    try {
+        if (typeof clearTimeout === 'function') {
+            cachedClearTimeout = clearTimeout;
+        } else {
+            cachedClearTimeout = defaultClearTimeout;
+        }
+    } catch (e) {
+        cachedClearTimeout = defaultClearTimeout;
+    }
+} ())
+function runTimeout(fun) {
+    if (cachedSetTimeout === setTimeout) {
+        //normal enviroments in sane situations
+        return setTimeout(fun, 0);
+    }
+    // if setTimeout wasn't available but was latter defined
+    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+        cachedSetTimeout = setTimeout;
+        return setTimeout(fun, 0);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedSetTimeout(fun, 0);
+    } catch(e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+            return cachedSetTimeout.call(null, fun, 0);
+        } catch(e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+            return cachedSetTimeout.call(this, fun, 0);
+        }
+    }
 
-      // Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
-      // into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
-      var scriptEl = global.document.createElement('script');
-      scriptEl.onreadystatechange = function () {
-        nextTick();
 
-        scriptEl.onreadystatechange = null;
-        scriptEl.parentNode.removeChild(scriptEl);
-        scriptEl = null;
-      };
-      global.document.documentElement.appendChild(scriptEl);
-    };
-  } else {
-    scheduleDrain = function () {
-      setTimeout(nextTick, 0);
-    };
-  }
 }
+function runClearTimeout(marker) {
+    if (cachedClearTimeout === clearTimeout) {
+        //normal enviroments in sane situations
+        return clearTimeout(marker);
+    }
+    // if clearTimeout wasn't available but was latter defined
+    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+        cachedClearTimeout = clearTimeout;
+        return clearTimeout(marker);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedClearTimeout(marker);
+    } catch (e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
+            return cachedClearTimeout.call(null, marker);
+        } catch (e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+            return cachedClearTimeout.call(this, marker);
+        }
+    }
 
-var draining;
+
+
+}
 var queue = [];
-//named nextTick for less confusing stack traces
-function nextTick() {
-  draining = true;
-  var i, oldQueue;
-  var len = queue.length;
-  while (len) {
-    oldQueue = queue;
-    queue = [];
-    i = -1;
-    while (++i < len) {
-      oldQueue[i]();
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+    if (!draining || !currentQueue) {
+        return;
+    }
+    draining = false;
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue);
+    } else {
+        queueIndex = -1;
+    }
+    if (queue.length) {
+        drainQueue();
     }
-    len = queue.length;
-  }
-  draining = false;
 }
 
-module.exports = immediate;
-function immediate(task) {
-  if (queue.push(task) === 1 && !draining) {
-    scheduleDrain();
-  }
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    var timeout = runTimeout(cleanUpNextTick);
+    draining = true;
+
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run();
+            }
+        }
+        queueIndex = -1;
+        len = queue.length;
+    }
+    currentQueue = null;
+    draining = false;
+    runClearTimeout(timeout);
 }
 
-}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+process.nextTick = function (fun) {
+    var args = new Array(arguments.length - 1);
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i];
+        }
+    }
+    queue.push(new Item(fun, args));
+    if (queue.length === 1 && !draining) {
+        runTimeout(drainQueue);
+    }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun;
+    this.array = array;
+}
+Item.prototype.run = function () {
+    this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
 },{}],6:[function(require,module,exports){
 if (typeof Object.create === 'function') {
   // implementation from standard node.js 'util' module
@@ -1291,168 +1400,79 @@ function race(iterable) {
   }
 }
 
-},{"immediate":5}],10:[function(require,module,exports){
-// shim for using process in browser
-var process = module.exports = {};
-
-// cached from whatever global is present so that test runners that stub it
-// don't break things.  But we need to wrap it in a try catch in case it is
-// wrapped in strict mode code which doesn't define any globals.  It's inside a
-// function because try/catches deoptimize in certain engines.
+},{"immediate":10}],10:[function(require,module,exports){
+(function (global){
+'use strict';
+var Mutation = global.MutationObserver || global.WebKitMutationObserver;
 
-var cachedSetTimeout;
-var cachedClearTimeout;
+var scheduleDrain;
 
-(function () {
-    try {
-        cachedSetTimeout = setTimeout;
-    } catch (e) {
-        cachedSetTimeout = function () {
-            throw new Error('setTimeout is not defined');
-        }
-    }
-    try {
-        cachedClearTimeout = clearTimeout;
-    } catch (e) {
-        cachedClearTimeout = function () {
-            throw new Error('clearTimeout is not defined');
-        }
-    }
-} ())
-function runTimeout(fun) {
-    if (cachedSetTimeout === setTimeout) {
-        //normal enviroments in sane situations
-        return setTimeout(fun, 0);
-    }
-    try {
-        // when when somebody has screwed with setTimeout but no I.E. maddness
-        return cachedSetTimeout(fun, 0);
-    } catch(e){
-        try {
-            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
-            return cachedSetTimeout.call(null, fun, 0);
-        } catch(e){
-            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
-            return cachedSetTimeout.call(this, fun, 0);
-        }
-    }
+{
+  if (Mutation) {
+    var called = 0;
+    var observer = new Mutation(nextTick);
+    var element = global.document.createTextNode('');
+    observer.observe(element, {
+      characterData: true
+    });
+    scheduleDrain = function () {
+      element.data = (called = ++called % 2);
+    };
+  } else if (!global.setImmediate && typeof global.MessageChannel !== 'undefined') {
+    var channel = new global.MessageChannel();
+    channel.port1.onmessage = nextTick;
+    scheduleDrain = function () {
+      channel.port2.postMessage(0);
+    };
+  } else if ('document' in global && 'onreadystatechange' in global.document.createElement('script')) {
+    scheduleDrain = function () {
 
+      // Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
+      // into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
+      var scriptEl = global.document.createElement('script');
+      scriptEl.onreadystatechange = function () {
+        nextTick();
 
+        scriptEl.onreadystatechange = null;
+        scriptEl.parentNode.removeChild(scriptEl);
+        scriptEl = null;
+      };
+      global.document.documentElement.appendChild(scriptEl);
+    };
+  } else {
+    scheduleDrain = function () {
+      setTimeout(nextTick, 0);
+    };
+  }
 }
-function runClearTimeout(marker) {
-    if (cachedClearTimeout === clearTimeout) {
-        //normal enviroments in sane situations
-        return clearTimeout(marker);
-    }
-    try {
-        // when when somebody has screwed with setTimeout but no I.E. maddness
-        return cachedClearTimeout(marker);
-    } catch (e){
-        try {
-            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
-            return cachedClearTimeout.call(null, marker);
-        } catch (e){
-            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
-            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
-            return cachedClearTimeout.call(this, marker);
-        }
-    }
 
-
-
-}
+var draining;
 var queue = [];
-var draining = false;
-var currentQueue;
-var queueIndex = -1;
-
-function cleanUpNextTick() {
-    if (!draining || !currentQueue) {
-        return;
-    }
-    draining = false;
-    if (currentQueue.length) {
-        queue = currentQueue.concat(queue);
-    } else {
-        queueIndex = -1;
-    }
-    if (queue.length) {
-        drainQueue();
-    }
-}
-
-function drainQueue() {
-    if (draining) {
-        return;
-    }
-    var timeout = runTimeout(cleanUpNextTick);
-    draining = true;
-
-    var len = queue.length;
-    while(len) {
-        currentQueue = queue;
-        queue = [];
-        while (++queueIndex < len) {
-            if (currentQueue) {
-                currentQueue[queueIndex].run();
-            }
-        }
-        queueIndex = -1;
-        len = queue.length;
+//named nextTick for less confusing stack traces
+function nextTick() {
+  draining = true;
+  var i, oldQueue;
+  var len = queue.length;
+  while (len) {
+    oldQueue = queue;
+    queue = [];
+    i = -1;
+    while (++i < len) {
+      oldQueue[i]();
     }
-    currentQueue = null;
-    draining = false;
-    runClearTimeout(timeout);
+    len = queue.length;
+  }
+  draining = false;
 }
 
-process.nextTick = function (fun) {
-    var args = new Array(arguments.length - 1);
-    if (arguments.length > 1) {
-        for (var i = 1; i < arguments.length; i++) {
-            args[i - 1] = arguments[i];
-        }
-    }
-    queue.push(new Item(fun, args));
-    if (queue.length === 1 && !draining) {
-        runTimeout(drainQueue);
-    }
-};
-
-// v8 likes predictible objects
-function Item(fun, array) {
-    this.fun = fun;
-    this.array = array;
+module.exports = immediate;
+function immediate(task) {
+  if (queue.push(task) === 1 && !draining) {
+    scheduleDrain();
+  }
 }
-Item.prototype.run = function () {
-    this.fun.apply(null, this.array);
-};
-process.title = 'browser';
-process.browser = true;
-process.env = {};
-process.argv = [];
-process.version = ''; // empty string to avoid regexp issues
-process.versions = {};
-
-function noop() {}
-
-process.on = noop;
-process.addListener = noop;
-process.once = noop;
-process.off = noop;
-process.removeListener = noop;
-process.removeAllListeners = noop;
-process.emit = noop;
-
-process.binding = function (name) {
-    throw new Error('process.binding is not supported');
-};
-
-process.cwd = function () { return '/' };
-process.chdir = function (dir) {
-    throw new Error('process.chdir is not supported');
-};
-process.umask = function() { return 0; };
 
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
 },{}],11:[function(require,module,exports){
 "use strict"
 
diff --git a/dist/pouchdb.relational-pouch.min.js b/dist/pouchdb.relational-pouch.min.js
index 240191a..b503818 100644
--- a/dist/pouchdb.relational-pouch.min.js
+++ b/dist/pouchdb.relational-pouch.min.js
@@ -1 +1 @@
-!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.RelationalPouch=e()}}(function(){return function e(t,n,r){function o(u,c){if(!n[u]){if(!t[u]){var s="function"==typeof require&&require;if(!c&&s)return s(u,!0);if(i)return i(u,!0);var a=new Error("Cannot find module '"+u+"'");throw a.code="MODULE_NOT_FOUND",a}var f=n[u]={exports:{}};t[u][0].call(f.exports,function(e){var n=t[u][1][e];return o(n?n:e)},f,f.exports,e,t,n,r)}return n[u].exports}for(var i="function"==typeof require&&require,u=0;u<r.length;u++)o(r[u]);return o}({1:[function(e,t,n){"use strict";function r(){this.store={}}function o(){this.store=new r}n.Map=r,n.Set=o,r.prototype.mangle=function(e){if("string"!=typeof e)throw new TypeError("key must be a string but Got 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diff --git a/lib/index.js b/lib/index.js
index bc85303..b3fae48 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -134,6 +134,11 @@ exports.setSchema = function (schema) {
             obj[field] = obj[field].id;
           }
         } else { // hasMany
+          var relatedType = relationDef[relationType];
+          if (relatedType.options && relatedType.options.dontsave) {
+            delete obj[field];
+            return;
+          }
           if (obj[field]) {
             var dependents = obj[field].map(function (dependent) {
               if (dependent && typeof dependent.id !== 'undefined') {
@@ -263,9 +268,13 @@ exports.setSchema = function (schema) {
           var relationDef = typeInfo.relations[field];
           var relationType = Object.keys(relationDef)[0];
           var relatedType = relationDef[relationType];
+          var relationOptions = {};
           if (typeof relatedType !== 'string') {
-            var relationOptions = relatedType.options;
-            if (relationOptions && relationOptions.async) {
+            relationOptions = relatedType.options || {};
+            if (relationOptions.dontsave) {
+              delete obj[field];
+            }
+            if (relationOptions.async) {
               return;
             }
             relatedType = relatedType.type;
@@ -290,10 +299,20 @@ exports.setSchema = function (schema) {
               }));
             }
           } else { // hasMany
-            var relatedIds = extend(true, [], obj[field]);
-            if (typeof relatedIds !== 'undefined' && relatedIds.length) {
-              subTasks.push(Promise.resolve().then(function () {
-
+            var relatedIdsPromise;
+            if (relationOptions.dontsave) {
+              relatedIdsPromise = db.rel.findHasMany(relatedType, relationOptions.inverse, obj._id, {include_docs: false}).then(
+                function(data) {
+                    return data.docs.map(function(doc) {
+                        return doc._id;
+                    });
+                });
+            } else {
+              relatedIdsPromise = Promise.resolve(extend(true, [], obj[field]));
+            }
+            
+            subTasks.push(relatedIdsPromise.then(function (relatedIds) {
+              if (typeof relatedIds !== 'undefined' && relatedIds.length) {
                 // filter out all ids that are already in the foundObjects
                 for (var i = relatedIds.length - 1; i >= 0; i--) {
                   var relatedId = relatedIds[i];
@@ -314,8 +333,8 @@ exports.setSchema = function (schema) {
                     relatedIds: relatedIds
                   };
                 }
-              }));
-            }
+              };
+            }));
           }
         });
         return Promise.all(subTasks);
@@ -400,7 +419,20 @@ exports.setSchema = function (schema) {
       return _find(getTypeInfo(type).singular, idOrIds, new collections.Map());
     });
   }
-
+  
+  function findHasMany(type, belongsToKey, belongsToId) {
+    var selector = {
+            '_id': {
+                '$gt': makeDocID({type: type}),
+                '$lt': makeDocID({type: type, id: {}}),
+            },
+        };
+    selector['data.' + belongsToKey] = belongsToId;
+    
+    //only use opts for return ids or whole doc? returning normal documents is not really good
+    return db.find({ selector: selector });
+  }
+  
   function del(type, obj) {
     return Promise.resolve().then(function () {
       return _del(type, obj);
@@ -441,6 +473,7 @@ exports.setSchema = function (schema) {
   db.rel = {
     save: save,
     find: find,
+    findHasMany: findHasMany,
     del: del,
     getAttachment: getAttachment,
     putAttachment: putAttachment,

From ae398c24141b3d9f5aadbe25ea29c8d94f95fcc2 Mon Sep 17 00:00:00 2001
From: Joren l'Ami <joren@distinct.nl>
Date: Thu, 3 Nov 2016 14:21:58 +0100
Subject: [PATCH 04/11] queryInverse instead of dontsave

---
 dist/pouchdb.relational-pouch.js     | 12 ++++++------
 dist/pouchdb.relational-pouch.min.js |  2 +-
 lib/index.js                         | 12 ++++++------
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/dist/pouchdb.relational-pouch.js b/dist/pouchdb.relational-pouch.js
index 3b97ca8..33af79c 100644
--- a/dist/pouchdb.relational-pouch.js
+++ b/dist/pouchdb.relational-pouch.js
@@ -211,7 +211,7 @@ exports.setSchema = function (schema) {
           }
         } else { // hasMany
           var relatedType = relationDef[relationType];
-          if (relatedType.options && relatedType.options.dontsave) {
+          if (relatedType.options && relatedType.options.queryInverse) {
             delete obj[field];
             return;
           }
@@ -347,12 +347,12 @@ exports.setSchema = function (schema) {
           var relationOptions = {};
           if (typeof relatedType !== 'string') {
             relationOptions = relatedType.options || {};
-            if (relationOptions.dontsave) {
-              delete obj[field];
-            }
             if (relationOptions.async) {
               return;
             }
+            if (relationOptions.queryInverse) {
+              delete obj[field];
+            }
             relatedType = relatedType.type;
           }
           if (relationType === 'belongsTo') {
@@ -376,8 +376,8 @@ exports.setSchema = function (schema) {
             }
           } else { // hasMany
             var relatedIdsPromise;
-            if (relationOptions.dontsave) {
-              relatedIdsPromise = db.rel.findHasMany(relatedType, relationOptions.inverse, obj._id, {include_docs: false}).then(
+            if (relationOptions.queryInverse) {
+              relatedIdsPromise = db.rel.findHasMany(relatedType, relationOptions.queryInverse, obj._id, {include_docs: false}).then(
                 function(data) {
                     return data.docs.map(function(doc) {
                         return doc._id;
diff --git a/dist/pouchdb.relational-pouch.min.js b/dist/pouchdb.relational-pouch.min.js
index b503818..123e05d 100644
--- a/dist/pouchdb.relational-pouch.min.js
+++ b/dist/pouchdb.relational-pouch.min.js
@@ -1 +1 @@
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diff --git a/lib/index.js b/lib/index.js
index b3fae48..ee20996 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -135,7 +135,7 @@ exports.setSchema = function (schema) {
           }
         } else { // hasMany
           var relatedType = relationDef[relationType];
-          if (relatedType.options && relatedType.options.dontsave) {
+          if (relatedType.options && relatedType.options.queryInverse) {
             delete obj[field];
             return;
           }
@@ -271,12 +271,12 @@ exports.setSchema = function (schema) {
           var relationOptions = {};
           if (typeof relatedType !== 'string') {
             relationOptions = relatedType.options || {};
-            if (relationOptions.dontsave) {
-              delete obj[field];
-            }
             if (relationOptions.async) {
               return;
             }
+            if (relationOptions.queryInverse) {
+              delete obj[field];
+            }
             relatedType = relatedType.type;
           }
           if (relationType === 'belongsTo') {
@@ -300,8 +300,8 @@ exports.setSchema = function (schema) {
             }
           } else { // hasMany
             var relatedIdsPromise;
-            if (relationOptions.dontsave) {
-              relatedIdsPromise = db.rel.findHasMany(relatedType, relationOptions.inverse, obj._id, {include_docs: false}).then(
+            if (relationOptions.queryInverse) {
+              relatedIdsPromise = db.rel.findHasMany(relatedType, relationOptions.queryInverse, obj.id, {include_docs: false}).then(
                 function(data) {
                     return data.docs.map(function(doc) {
                         return doc._id;

From d346f2135c4d3be696d5a00b69d9ff0690bdc952 Mon Sep 17 00:00:00 2001
From: Joren l'Ami <joren@distinct.nl>
Date: Thu, 3 Nov 2016 14:27:36 +0100
Subject: [PATCH 05/11] build _id => id for sync queryInverse findHasMany

---
 dist/pouchdb.relational-pouch.js     | 2 +-
 dist/pouchdb.relational-pouch.min.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dist/pouchdb.relational-pouch.js b/dist/pouchdb.relational-pouch.js
index 33af79c..44dc192 100644
--- a/dist/pouchdb.relational-pouch.js
+++ b/dist/pouchdb.relational-pouch.js
@@ -377,7 +377,7 @@ exports.setSchema = function (schema) {
           } else { // hasMany
             var relatedIdsPromise;
             if (relationOptions.queryInverse) {
-              relatedIdsPromise = db.rel.findHasMany(relatedType, relationOptions.queryInverse, obj._id, {include_docs: false}).then(
+              relatedIdsPromise = db.rel.findHasMany(relatedType, relationOptions.queryInverse, obj.id, {include_docs: false}).then(
                 function(data) {
                     return data.docs.map(function(doc) {
                         return doc._id;
diff --git a/dist/pouchdb.relational-pouch.min.js b/dist/pouchdb.relational-pouch.min.js
index 123e05d..a68d1f8 100644
--- a/dist/pouchdb.relational-pouch.min.js
+++ b/dist/pouchdb.relational-pouch.min.js
@@ -1 +1 @@
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From c81507535d25e6d11feb7cb76c8ac26fe3cdc211 Mon Sep 17 00:00:00 2001
From: Joren l'Ami <joren@distinct.nl>
Date: Thu, 3 Nov 2016 17:13:23 +0100
Subject: [PATCH 06/11] parseRelDocs to parse documents from other pouch
 sources, e.g. db.find

---
 dist/pouchdb.relational-pouch.js     | 61 ++++++++++++++++++----------
 dist/pouchdb.relational-pouch.min.js |  2 +-
 lib/index.js                         | 61 ++++++++++++++++++----------
 3 files changed, 79 insertions(+), 45 deletions(-)

diff --git a/dist/pouchdb.relational-pouch.js b/dist/pouchdb.relational-pouch.js
index 44dc192..3481c1b 100644
--- a/dist/pouchdb.relational-pouch.js
+++ b/dist/pouchdb.relational-pouch.js
@@ -325,16 +325,32 @@ exports.setSchema = function (schema) {
     // find by single id
       opts.key = serialize(typeInfo.documentType, idOrIds);
     }
-
-    if (!foundObjects.has(type)) {
+    
+    return db.allDocs(opts).then(_parseAlldocs.bind(this, type, foundObjects));
+  }
+  
+  function _parseAlldocs(type, foundObjects, pouchRes) {
+  	return _parseRelDocs(type, foundObjects, pouchRes.rows.map(function (row) {
+        if (row.doc && !row.value.deleted) {
+          return row.doc;
+        }
+      }));
+  }
+  
+  function parseRelDocs(type, pouchDocs) {
+  	return _parseRelDocs(type, new collections.Map(), pouchDocs);
+  }
+  
+  function _parseRelDocs(type, foundObjects, pouchDocs) {
+  	var typeInfo = getTypeInfo(type);
+  	
+  	if (!foundObjects.has(type)) {
       foundObjects.set(type, new collections.Map());
     }
-
-    return db.allDocs(opts).then(function (pouchRes) {
-      var tasks = pouchRes.rows.filter(function (row) {
-        return row.doc && !row.value.deleted;
-      }).map(function (row) {
-        var obj = fromRawDoc(row.doc);
+    
+  	return Promise.resolve().then(function() {
+      var tasks = pouchDocs.map(function (doc) {
+        var obj = fromRawDoc(doc);
 
         foundObjects.get(type).set(JSON.stringify(obj.id), obj);
 
@@ -375,17 +391,11 @@ exports.setSchema = function (schema) {
               }));
             }
           } else { // hasMany
-            var relatedIdsPromise;
+            
             if (relationOptions.queryInverse) {
-              relatedIdsPromise = db.rel.findHasMany(relatedType, relationOptions.queryInverse, obj.id, {include_docs: false}).then(
-                function(data) {
-                    return data.docs.map(function(doc) {
-                        return doc._id;
-                    });
-                });
-            } else {
-              relatedIdsPromise = Promise.resolve(extend(true, [], obj[field]));
+              return _findHasMany(relatedType, relationOptions.queryInverse, obj.id, foundObjects);
             }
+            var relatedIdsPromise = Promise.resolve(extend(true, [], obj[field]));
             
             subTasks.push(relatedIdsPromise.then(function (relatedIds) {
               if (typeof relatedIds !== 'undefined' && relatedIds.length) {
@@ -440,7 +450,7 @@ exports.setSchema = function (schema) {
           found.forEach(function (obj) {
             list.push(obj);
           });
-          list.sort(lexCompare);
+          //list.sort(lexCompare);
         });
         return res;
       });
@@ -496,8 +506,8 @@ exports.setSchema = function (schema) {
     });
   }
   
-  function findHasMany(type, belongsToKey, belongsToId) {
-    var selector = {
+  function _findHasMany(type, belongsToKey, belongsToId, foundObjects) {
+  	var selector = {
             '_id': {
                 '$gt': makeDocID({type: type}),
                 '$lt': makeDocID({type: type, id: {}})
@@ -506,7 +516,13 @@ exports.setSchema = function (schema) {
     selector['data.' + belongsToKey] = belongsToId;
     
     //only use opts for return ids or whole doc? returning normal documents is not really good
-    return db.find({ selector: selector });
+    return db.find({ selector: selector }).then(function(findRes) {
+    	return _parseRelDocs(type, foundObjects, findRes.docs);
+    });
+  }
+  
+  function findHasMany(type, belongsToKey, belongsToId) {
+    return _findHasMany(type, belongsToKey, belongsToId, new collections.Map());
   }
   
   function del(type, obj) {
@@ -555,7 +571,8 @@ exports.setSchema = function (schema) {
     putAttachment: putAttachment,
     removeAttachment: removeAttachment,
     parseDocID: parseDocID,
-    makeDocID: makeDocID
+    makeDocID: makeDocID,
+    parseRelDocs: parseRelDocs
   };
 };
 
diff --git a/dist/pouchdb.relational-pouch.min.js b/dist/pouchdb.relational-pouch.min.js
index a68d1f8..384ee4d 100644
--- a/dist/pouchdb.relational-pouch.min.js
+++ b/dist/pouchdb.relational-pouch.min.js
@@ -1 +1 @@
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diff --git a/lib/index.js b/lib/index.js
index ee20996..9c53b5d 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -249,16 +249,32 @@ exports.setSchema = function (schema) {
     // find by single id
       opts.key = serialize(typeInfo.documentType, idOrIds);
     }
-
-    if (!foundObjects.has(type)) {
+    
+    return db.allDocs(opts).then(_parseAlldocs.bind(this, type, foundObjects));
+  }
+  
+  function _parseAlldocs(type, foundObjects, pouchRes) {
+  	return _parseRelDocs(type, foundObjects, pouchRes.rows.map(function (row) {
+        if (row.doc && !row.value.deleted) {
+          return row.doc;
+        }
+      }));
+  }
+  
+  function parseRelDocs(type, pouchDocs) {
+  	return _parseRelDocs(type, new collections.Map(), pouchDocs);
+  }
+  
+  function _parseRelDocs(type, foundObjects, pouchDocs) {
+  	var typeInfo = getTypeInfo(type);
+  	
+  	if (!foundObjects.has(type)) {
       foundObjects.set(type, new collections.Map());
     }
-
-    return db.allDocs(opts).then(function (pouchRes) {
-      var tasks = pouchRes.rows.filter(function (row) {
-        return row.doc && !row.value.deleted;
-      }).map(function (row) {
-        var obj = fromRawDoc(row.doc);
+    
+  	return Promise.resolve().then(function() {
+      var tasks = pouchDocs.map(function (doc) {
+        var obj = fromRawDoc(doc);
 
         foundObjects.get(type).set(JSON.stringify(obj.id), obj);
 
@@ -299,17 +315,11 @@ exports.setSchema = function (schema) {
               }));
             }
           } else { // hasMany
-            var relatedIdsPromise;
+            
             if (relationOptions.queryInverse) {
-              relatedIdsPromise = db.rel.findHasMany(relatedType, relationOptions.queryInverse, obj.id, {include_docs: false}).then(
-                function(data) {
-                    return data.docs.map(function(doc) {
-                        return doc._id;
-                    });
-                });
-            } else {
-              relatedIdsPromise = Promise.resolve(extend(true, [], obj[field]));
+              return _findHasMany(relatedType, relationOptions.queryInverse, obj.id, foundObjects);
             }
+            var relatedIdsPromise = Promise.resolve(extend(true, [], obj[field]));
             
             subTasks.push(relatedIdsPromise.then(function (relatedIds) {
               if (typeof relatedIds !== 'undefined' && relatedIds.length) {
@@ -364,7 +374,7 @@ exports.setSchema = function (schema) {
           found.forEach(function (obj) {
             list.push(obj);
           });
-          list.sort(lexCompare);
+          //list.sort(lexCompare);
         });
         return res;
       });
@@ -420,8 +430,8 @@ exports.setSchema = function (schema) {
     });
   }
   
-  function findHasMany(type, belongsToKey, belongsToId) {
-    var selector = {
+  function _findHasMany(type, belongsToKey, belongsToId, foundObjects) {
+  	var selector = {
             '_id': {
                 '$gt': makeDocID({type: type}),
                 '$lt': makeDocID({type: type, id: {}}),
@@ -430,7 +440,13 @@ exports.setSchema = function (schema) {
     selector['data.' + belongsToKey] = belongsToId;
     
     //only use opts for return ids or whole doc? returning normal documents is not really good
-    return db.find({ selector: selector });
+    return db.find({ selector: selector }).then(function(findRes) {
+    	return _parseRelDocs(type, foundObjects, findRes.docs);
+    });
+  }
+  
+  function findHasMany(type, belongsToKey, belongsToId) {
+    return _findHasMany(type, belongsToKey, belongsToId, new collections.Map());
   }
   
   function del(type, obj) {
@@ -479,7 +495,8 @@ exports.setSchema = function (schema) {
     putAttachment: putAttachment,
     removeAttachment: removeAttachment,
     parseDocID: parseDocID,
-    makeDocID: makeDocID
+    makeDocID: makeDocID,
+    parseRelDocs: parseRelDocs
   };
 };
 

From b21051a59f6e3139b98f4a19e95ce7a38e0360d9 Mon Sep 17 00:00:00 2001
From: Joren l'Ami <joren@distinct.nl>
Date: Thu, 3 Nov 2016 21:51:50 +0100
Subject: [PATCH 07/11] use subtask to fill foundObjects and return nothing for
 hasmany

---
 dist/pouchdb.relational-pouch.js     | 15 ++++++++-------
 dist/pouchdb.relational-pouch.min.js |  2 +-
 lib/index.js                         | 15 ++++++++-------
 3 files changed, 17 insertions(+), 15 deletions(-)

diff --git a/dist/pouchdb.relational-pouch.js b/dist/pouchdb.relational-pouch.js
index 3481c1b..10bb65d 100644
--- a/dist/pouchdb.relational-pouch.js
+++ b/dist/pouchdb.relational-pouch.js
@@ -391,14 +391,15 @@ exports.setSchema = function (schema) {
               }));
             }
           } else { // hasMany
-            
             if (relationOptions.queryInverse) {
-              return _findHasMany(relatedType, relationOptions.queryInverse, obj.id, foundObjects);
+              subTasks.push(_findHasMany(relatedType, relationOptions.queryInverse, obj.id, foundObjects).then(function (res) { return; }));
+              return;
             }
-            var relatedIdsPromise = Promise.resolve(extend(true, [], obj[field]));
             
-            subTasks.push(relatedIdsPromise.then(function (relatedIds) {
-              if (typeof relatedIds !== 'undefined' && relatedIds.length) {
+            var relatedIdsPromise = extend(true, [], obj[field]);
+            
+            if (typeof relatedIds !== 'undefined' && relatedIds.length) {
+              subTasks.push(relatedIdsPromise.then(function (relatedIds) {
                 // filter out all ids that are already in the foundObjects
                 for (var i = relatedIds.length - 1; i >= 0; i--) {
                   var relatedId = relatedIds[i];
@@ -419,8 +420,8 @@ exports.setSchema = function (schema) {
                     relatedIds: relatedIds
                   };
                 }
-              };
-            }));
+              }));
+            };
           }
         });
         return Promise.all(subTasks);
diff --git a/dist/pouchdb.relational-pouch.min.js b/dist/pouchdb.relational-pouch.min.js
index 384ee4d..87a7581 100644
--- a/dist/pouchdb.relational-pouch.min.js
+++ b/dist/pouchdb.relational-pouch.min.js
@@ -1 +1 @@
-!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.RelationalPouch=e()}}(function(){return function e(t,n,r){function o(u,c){if(!n[u]){if(!t[u]){var s="function"==typeof require&&require;if(!c&&s)return s(u,!0);if(i)return i(u,!0);var a=new Error("Cannot find module '"+u+"'");throw a.code="MODULE_NOT_FOUND",a}var f=n[u]={exports:{}};t[u][0].call(f.exports,function(e){var n=t[u][1][e];return o(n?n:e)},f,f.exports,e,t,n,r)}return n[u].exports}for(var i="function"==typeof require&&require,u=0;u<r.length;u++)o(r[u]);return o}({1:[function(e,t,n){"use strict";function r(){this.store={}}function o(){this.store=new r}n.Map=r,n.Set=o,r.prototype.mangle=function(e){if("string"!=typeof e)throw new TypeError("key must be a string but Got 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t=1,n=e.length,r=e[0],o=e[0],i=1;i<n;++i,o=r)if(o=r,r=e[i],r!==o){if(i===t){t++;continue}e[t++]=r}return e.length=t,e}function i(e,t,n){return 0===e.length?e:t?(n||e.sort(t),r(e,t)):(n||e.sort(),o(e))}t.exports=i},{}]},{},[2])(2)});
diff --git a/lib/index.js b/lib/index.js
index 9c53b5d..c88ad8b 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -315,14 +315,15 @@ exports.setSchema = function (schema) {
               }));
             }
           } else { // hasMany
-            
             if (relationOptions.queryInverse) {
-              return _findHasMany(relatedType, relationOptions.queryInverse, obj.id, foundObjects);
+              subTasks.push(_findHasMany(relatedType, relationOptions.queryInverse, obj.id, foundObjects).then(function (res) { return; }));
+              return;
             }
-            var relatedIdsPromise = Promise.resolve(extend(true, [], obj[field]));
             
-            subTasks.push(relatedIdsPromise.then(function (relatedIds) {
-              if (typeof relatedIds !== 'undefined' && relatedIds.length) {
+            var relatedIds = extend(true, [], obj[field]);
+            if (typeof relatedIds !== 'undefined' && relatedIds.length) {
+              subTasks.push(Promise.resolve().then(function () {
+
                 // filter out all ids that are already in the foundObjects
                 for (var i = relatedIds.length - 1; i >= 0; i--) {
                   var relatedId = relatedIds[i];
@@ -343,8 +344,8 @@ exports.setSchema = function (schema) {
                     relatedIds: relatedIds
                   };
                 }
-              };
-            }));
+              }));
+            }
           }
         });
         return Promise.all(subTasks);

From 849ebc9f6d3caab00a1ad9a86970d456124fd746 Mon Sep 17 00:00:00 2001
From: Joren l'Ami <joren@distinct.nl>
Date: Thu, 3 Nov 2016 22:33:37 +0100
Subject: [PATCH 08/11] build relatedIdsPromise revert

---
 dist/pouchdb.relational-pouch.js     | 8 ++++----
 dist/pouchdb.relational-pouch.min.js | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/dist/pouchdb.relational-pouch.js b/dist/pouchdb.relational-pouch.js
index 10bb65d..157ed78 100644
--- a/dist/pouchdb.relational-pouch.js
+++ b/dist/pouchdb.relational-pouch.js
@@ -396,10 +396,10 @@ exports.setSchema = function (schema) {
               return;
             }
             
-            var relatedIdsPromise = extend(true, [], obj[field]);
-            
+            var relatedIds = extend(true, [], obj[field]);
             if (typeof relatedIds !== 'undefined' && relatedIds.length) {
-              subTasks.push(relatedIdsPromise.then(function (relatedIds) {
+              subTasks.push(Promise.resolve().then(function () {
+
                 // filter out all ids that are already in the foundObjects
                 for (var i = relatedIds.length - 1; i >= 0; i--) {
                   var relatedId = relatedIds[i];
@@ -421,7 +421,7 @@ exports.setSchema = function (schema) {
                   };
                 }
               }));
-            };
+            }
           }
         });
         return Promise.all(subTasks);
diff --git a/dist/pouchdb.relational-pouch.min.js b/dist/pouchdb.relational-pouch.min.js
index 87a7581..e163971 100644
--- a/dist/pouchdb.relational-pouch.min.js
+++ b/dist/pouchdb.relational-pouch.min.js
@@ -1 +1 @@
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From 0c085d3f830aec8636b30f5801ff9c507620e35d Mon Sep 17 00:00:00 2001
From: Joren l'Ami <joren@distinct.nl>
Date: Sun, 6 Nov 2016 14:27:02 +0100
Subject: [PATCH 09/11] jshint fixes

---
 dist/pouchdb.relational-pouch.js     | 17 ++++-------------
 dist/pouchdb.relational-pouch.min.js |  2 +-
 lib/index.js                         | 17 ++++-------------
 3 files changed, 9 insertions(+), 27 deletions(-)

diff --git a/dist/pouchdb.relational-pouch.js b/dist/pouchdb.relational-pouch.js
index 157ed78..71182c2 100644
--- a/dist/pouchdb.relational-pouch.js
+++ b/dist/pouchdb.relational-pouch.js
@@ -89,17 +89,6 @@ function createError(str) {
   return err;
 }
 
-function lexCompare(a, b) {
-  // This always seems to be sorted in the tests,
-  // but I like to be sure.
-  /* istanbul ignore else */
-  if (a.id < b.id) {
-    return -1;
-  } else {
-    return 1;
-  }
-}
-
 var MAX_INT_LENGTH = 16; // max int in JS is 9007199254740992
 var TYPE_UNDEF = '0';
 var TYPE_NUM = '1';
@@ -326,7 +315,7 @@ exports.setSchema = function (schema) {
       opts.key = serialize(typeInfo.documentType, idOrIds);
     }
     
-    return db.allDocs(opts).then(_parseAlldocs.bind(this, type, foundObjects));
+    return db.allDocs(opts).then(_parseAlldocs.bind(db, type, foundObjects));
   }
   
   function _parseAlldocs(type, foundObjects, pouchRes) {
@@ -392,7 +381,9 @@ exports.setSchema = function (schema) {
             }
           } else { // hasMany
             if (relationOptions.queryInverse) {
-              subTasks.push(_findHasMany(relatedType, relationOptions.queryInverse, obj.id, foundObjects).then(function (res) { return; }));
+              subTasks.push(_findHasMany(relatedType, relationOptions.queryInverse,
+                                         obj.id, foundObjects)
+                            .then(function () { return; }));
               return;
             }
             
diff --git a/dist/pouchdb.relational-pouch.min.js b/dist/pouchdb.relational-pouch.min.js
index e163971..cb859fc 100644
--- a/dist/pouchdb.relational-pouch.min.js
+++ b/dist/pouchdb.relational-pouch.min.js
@@ -1 +1 @@
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diff --git a/lib/index.js b/lib/index.js
index c88ad8b..eea284a 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -13,17 +13,6 @@ function createError(str) {
   return err;
 }
 
-function lexCompare(a, b) {
-  // This always seems to be sorted in the tests,
-  // but I like to be sure.
-  /* istanbul ignore else */
-  if (a.id < b.id) {
-    return -1;
-  } else {
-    return 1;
-  }
-}
-
 var MAX_INT_LENGTH = 16; // max int in JS is 9007199254740992
 var TYPE_UNDEF = '0';
 var TYPE_NUM = '1';
@@ -250,7 +239,7 @@ exports.setSchema = function (schema) {
       opts.key = serialize(typeInfo.documentType, idOrIds);
     }
     
-    return db.allDocs(opts).then(_parseAlldocs.bind(this, type, foundObjects));
+    return db.allDocs(opts).then(_parseAlldocs.bind(db, type, foundObjects));
   }
   
   function _parseAlldocs(type, foundObjects, pouchRes) {
@@ -316,7 +305,9 @@ exports.setSchema = function (schema) {
             }
           } else { // hasMany
             if (relationOptions.queryInverse) {
-              subTasks.push(_findHasMany(relatedType, relationOptions.queryInverse, obj.id, foundObjects).then(function (res) { return; }));
+              subTasks.push(_findHasMany(relatedType, relationOptions.queryInverse,
+                                         obj.id, foundObjects)
+                            .then(function () { return; }));
               return;
             }
             

From ba686c178b34829d868682ffda4cf80f0e628d1d Mon Sep 17 00:00:00 2001
From: Joren l'Ami <joren@distinct.nl>
Date: Sun, 6 Nov 2016 14:37:38 +0100
Subject: [PATCH 10/11] don't combine map and filter

---
 dist/pouchdb.relational-pouch.js     | 10 +++++-----
 dist/pouchdb.relational-pouch.min.js |  2 +-
 lib/index.js                         | 10 +++++-----
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/dist/pouchdb.relational-pouch.js b/dist/pouchdb.relational-pouch.js
index 71182c2..f56607a 100644
--- a/dist/pouchdb.relational-pouch.js
+++ b/dist/pouchdb.relational-pouch.js
@@ -319,11 +319,11 @@ exports.setSchema = function (schema) {
   }
   
   function _parseAlldocs(type, foundObjects, pouchRes) {
-  	return _parseRelDocs(type, foundObjects, pouchRes.rows.map(function (row) {
-        if (row.doc && !row.value.deleted) {
-          return row.doc;
-        }
-      }));
+  	return _parseRelDocs(type, foundObjects, pouchRes.rows.filter(function (row) {
+      return row.doc && !row.value.deleted;
+    }).map(function (row) {
+      return row.doc;
+    }));
   }
   
   function parseRelDocs(type, pouchDocs) {
diff --git a/dist/pouchdb.relational-pouch.min.js b/dist/pouchdb.relational-pouch.min.js
index cb859fc..348737f 100644
--- a/dist/pouchdb.relational-pouch.min.js
+++ b/dist/pouchdb.relational-pouch.min.js
@@ -1 +1 @@
-!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.RelationalPouch=e()}}(function(){return function e(t,n,r){function o(u,c){if(!n[u]){if(!t[u]){var s="function"==typeof require&&require;if(!c&&s)return s(u,!0);if(i)return i(u,!0);var a=new Error("Cannot find module '"+u+"'");throw a.code="MODULE_NOT_FOUND",a}var f=n[u]={exports:{}};t[u][0].call(f.exports,function(e){var n=t[u][1][e];return o(n?n:e)},f,f.exports,e,t,n,r)}return n[u].exports}for(var i="function"==typeof require&&require,u=0;u<r.length;u++)o(r[u]);return o}({1:[function(e,t,n){"use strict";function r(){this.store={}}function o(){this.store=new r}n.Map=r,n.Set=o,r.prototype.mangle=function(e){if("string"!=typeof e)throw new TypeError("key must be a string but Got 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n}function i(e){var t=e.indexOf("_"),n=e.charAt(t+1),r=e.substring(t+3);return n===d?parseInt(r,10):r}var u=e("./pouch-utils"),c=u.extend,s=u.Promise,a=e("./collections"),f=e("./uuid"),l=e("uniq"),p=16,h="0",d="1",y="2",v="3";n.setSchema=function(e){function t(e,t){t=c(!0,{},t);var n={};t.rev&&(n._rev=t.rev,delete t.rev),t.attachments&&(n._attachments=t.attachments,delete t.attachments);var r=t.id||f();return delete t.id,n._id=o(e.documentType,r),e.relations&&Object.keys(e.relations).forEach(function(n){var r=e.relations[n],o=Object.keys(r)[0];if("belongsTo"===o)t[n]&&"undefined"!=typeof t[n].id&&(t[n]=t[n].id);else{var i=r[o];if(i.options&&i.options.queryInverse)return void delete t[n];if(t[n]){var u=t[n].map(function(e){return e&&"undefined"!=typeof e.id?e.id:e});t[n]=u}else t[n]=[]}}),n.data=t,n}function n(e){var t=e.data;return t.id=i(e._id),t.rev=e._rev,e._attachments&&(t.attachments=e._attachments),t}function p(e){if(!I.has(e))throw r("unknown type: "+JSON.stringify(e));return 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diff --git a/lib/index.js b/lib/index.js
index eea284a..4a290c7 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -243,11 +243,11 @@ exports.setSchema = function (schema) {
   }
   
   function _parseAlldocs(type, foundObjects, pouchRes) {
-  	return _parseRelDocs(type, foundObjects, pouchRes.rows.map(function (row) {
-        if (row.doc && !row.value.deleted) {
-          return row.doc;
-        }
-      }));
+  	return _parseRelDocs(type, foundObjects, pouchRes.rows.filter(function (row) {
+      return row.doc && !row.value.deleted;
+    }).map(function (row) {
+      return row.doc;
+    }));
   }
   
   function parseRelDocs(type, pouchDocs) {

From 012acf65ec45c112ca2cdaaaccbe71a8df759e01 Mon Sep 17 00:00:00 2001
From: Joren l'Ami <joren@distinct.nl>
Date: Sun, 6 Nov 2016 16:27:28 +0100
Subject: [PATCH 11/11] test for new features

---
 package.json |   1 +
 test/test.js | 198 ++++++++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 198 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index e7904ac..193808a 100644
--- a/package.json
+++ b/package.json
@@ -38,6 +38,7 @@
     "lie": "^3.1.0",
     "pouchdb-extend": "^0.1.0",
     "pouchdb-promise": "5.4.5",
+    "pouchdb-find": "^0.10.2",
     "uniq": "^1.0.1"
   },
   "devDependencies": {
diff --git a/test/test.js b/test/test.js
index ffd94e7..ddaa70e 100644
--- a/test/test.js
+++ b/test/test.js
@@ -34,7 +34,16 @@ function tests(dbName, dbType) {
     return db;
   });
   afterEach(function () {
-    return db.destroy();
+    return db.getIndexes().then(function(data) {
+      var deleteIndexPromises = data.indexes.map(function(index) {
+          return index.ddoc ? (db.deleteIndex(index)) : (Promise.resolve());
+      	});
+      return Promise.all(deleteIndexPromises);
+    }).catch(function() {
+    	//may fail on http
+    }).then(function() {
+    	return db.destroy();
+    });
   });
 
   describe(dbType + ': basic tests', function () {
@@ -1293,7 +1302,194 @@ function tests(dbName, dbType) {
         });
       });
     });
+    
+    if (dbType === 'local') { //pouchdb-find only supported on cloudant and couch >= 2.0
+    it('does parseRelDocs', function () {
+      db.setSchema([
+        {
+          singular: 'author',
+          plural: 'authors',
+          relations: {
+            'books': {hasMany: { type: 'book'}}
+          }
+        },
+        {
+          singular: 'book',
+          plural: 'books',
+          relations: {
+            'author': {belongsTo: 'author'}
+          }
+        }
+      ]);
+
+      return db.createIndex({index: { fields: ['data.name'] }}).then(function() {
+      	return db.rel.save('author', {
+          name: 'Stephen King',
+          id: 19,
+          books: [1]
+        });
+      }).then(function () {
+        return db.rel.save('book', {
+          title: 'It',
+          id: 1,
+          author: 19
+        });
+      }).then(function () {
+      	//not a rel.find
+        return db.find({selector: {'data.name': 'Stephen King'}}).then(function(findRes) {
+        	return db.rel.parseRelDocs('author', findRes.docs);
+        });
+      }).then(function (res) {
+        ['authors', 'books'].forEach(function (type) {
+          res[type].forEach(function (obj) {
+            obj.rev.should.be.a('string');
+            delete obj.rev;
+          });
+        });
+        res.should.deep.equal({
+          "authors": [
+            {
+              "name": "Stephen King",
+              "id": 19,
+              "books": [1]
+            }
+          ],
+          "books": [
+            {
+              "title": "It",
+              "id": 1,
+              author: 19
+            }
+          ]
+        });
+      });
+    });
+    
+    it('does one-to-many without saving hasMany side', function () {
+      db.setSchema([
+        {
+          singular: 'author',
+          plural: 'authors',
+          relations: {
+            'books': {hasMany: { type: 'book', options: {queryInverse: 'author'}}}
+          }
+        },
+        {
+          singular: 'book',
+          plural: 'books',
+          relations: {
+            'author': {belongsTo: 'author'}
+          }
+        }
+      ]);
+
+      return db.createIndex({index: { fields: ['data.author', '_id'] }}).then(function() {
+      	return db.rel.save('author', {
+          name: 'Stephen King',
+          id: 19,
+        });
+      }).then(function () {
+        return db.rel.save('book', {
+          title: 'It',
+          id: 1,
+          author: 19
+        });
+      }).then(function () {
+        return db.rel.find('author');
+      }).then(function (res) {
+        ['authors', 'books'].forEach(function (type) {
+          res[type].forEach(function (obj) {
+            obj.rev.should.be.a('string');
+            delete obj.rev;
+          });
+        });
+        res.should.deep.equal({
+          "authors": [
+            {
+              "name": "Stephen King",
+              "id": 19
+            }
+          ],
+          "books": [
+            {
+              "title": "It",
+              "id": 1,
+              author: 19
+            }
+          ]
+        });
+      });
+    });
+    
+    it('does findHasMany', function () {
+      db.setSchema([
+        {
+          singular: 'author',
+          plural: 'authors',
+          relations: {
+          	//omit relation should also work
+            'books': {hasMany: { type: 'book', options: {async: true, queryInverse: 'author'}}}
+          }
+        },
+        {
+          singular: 'book',
+          plural: 'books',
+          relations: {
+            'author': {belongsTo: { type: 'author', options: {async: true}}}
+          }
+        }
+      ]);
 
+      return db.createIndex({index: { fields: ['data.author', '_id'] }}).then(function() {
+      	return db.rel.save('author', {
+          name: 'Stephen King',
+          id: 19,
+        });
+      }).then(function () {
+        return db.rel.save('book', {
+          title: 'It',
+          id: 1,
+          author: 19
+        });
+      }).then(function () {
+        return db.rel.find('author');
+      }).then(function (res) {
+        ['authors'].forEach(function (type) {
+          res[type].forEach(function (obj) {
+            obj.rev.should.be.a('string');
+            delete obj.rev;
+          });
+        });
+        res.should.deep.equal({
+          "authors": [
+            {
+              "name": "Stephen King",
+              "id": 19
+            }
+          ]
+        });
+        
+        return db.rel.findHasMany('book', 'author', 19);
+      }).then(function(res) {
+      	['books'].forEach(function (type) {
+          res[type].forEach(function (obj) {
+            obj.rev.should.be.a('string');
+            delete obj.rev;
+          });
+        });
+        res.should.deep.equal({
+          "books": [
+            {
+              "title": "It",
+              "id": 1,
+              author: 19
+            }
+          ]
+        });
+      });
+    });
+    }
+	
     it('does many-to-many with several entities', function () {
       db.setSchema([
         {