diff --git a/lib/abstract-class.js b/lib/abstract-class.js
index 6ad93bee..d5bc85c4 100644
--- a/lib/abstract-class.js
+++ b/lib/abstract-class.js
@@ -243,8 +243,12 @@ AbstractClass.destroyAll = function destroyAll(cb) {
     }.bind(this));
 };
 
-AbstractClass.count = function (cb) {
-    this.schema.adapter.count(this.modelName, cb);
+AbstractClass.count = function (where, cb) {
+    if (typeof where === 'function') {
+        cb = where;
+        where = null;
+    }
+    this.schema.adapter.count(this.modelName, cb, where);
 };
 
 AbstractClass.toString = function () {
diff --git a/lib/adapters/memory.js b/lib/adapters/memory.js
index 2e040c0b..5372a752 100644
--- a/lib/adapters/memory.js
+++ b/lib/adapters/memory.js
@@ -119,8 +119,21 @@ Memory.prototype.destroyAll = function destroyAll(model, callback) {
     callback();
 };
 
-Memory.prototype.count = function count(model, callback) {
-    callback(null, Object.keys(this.cache[model]).length);
+Memory.prototype.count = function count(model, callback, where) {
+    var cache = this.cache[model];
+    var data = Object.keys(cache)
+    if (where) {
+        data = data.filter(function (id) {
+            var ok = true;
+            Object.keys(where).forEach(function (key) {
+                if (cache[id][key] != where[key]) {
+                    ok = false;
+                }
+            });
+            return ok;
+        });
+    }
+    callback(null, data.length);
 };
 
 Memory.prototype.updateAttributes = function updateAttributes(model, id, data, cb) {
diff --git a/lib/adapters/mysql.js b/lib/adapters/mysql.js
index f3476b3a..c2d1a88a 100644
--- a/lib/adapters/mysql.js
+++ b/lib/adapters/mysql.js
@@ -15,7 +15,8 @@ exports.initialize = function initializeSchema(schema, callback) {
     });
 
     schema.adapter = new MySQL(schema.client);
-    process.nextTick(callback);
+    schema.client.query('SET TIME_ZONE = "+04:00"', callback);
+    // process.nextTick(callback);
 };
 
 function MySQL(client) {
@@ -77,6 +78,19 @@ MySQL.prototype.toFields = function (model, data) {
     return fields.join(',');
 };
 
+function dateToMysql(val) {
+    return val.getUTCFullYear() + '-' +
+        fillZeros(val.getUTCMonth() + 1) + '-' +
+        fillZeros(val.getUTCDate()) + ' ' +
+        fillZeros(val.getUTCHours()) + ':' +
+        fillZeros(val.getUTCMinutes()) + ':' +
+        fillZeros(val.getUTCSeconds());
+
+    function fillZeros(v) {
+        return v < 10 ? '0' + v : v;
+    }
+}
+
 MySQL.prototype.toDatabase = function (prop, val) {
     if (prop.type.name === 'Number') return val;
     if (val === null) return 'NULL';
@@ -85,15 +99,7 @@ MySQL.prototype.toDatabase = function (prop, val) {
         if (!val.toUTCString) {
             val = new Date(val);
         }
-        val = [
-            val.getFullYear(),
-            val.getMonth() + 1,
-            val.getDate(),
-            val.getHours(),
-            val.getMinutes(),
-            val.getSeconds()
-        ].join('-');
-        return '"' + val + '"';
+        return '"' + dateToMysql(val) + '"';
     }
     if (prop.type.name == "Boolean") return val ? 1 : 0;
     return this.client.escape(val.toString());
@@ -105,7 +111,9 @@ MySQL.prototype.fromDatabase = function (model, data) {
     Object.keys(data).forEach(function (key) {
         var val = data[key];
         if (props[key]) {
-            // if (props[key])
+            if (props[key].type.name === 'Date') {
+                val = new Date(val.toString().replace(/GMT.*$/, 'GMT'));
+            }
         }
         data[key] = val;
     });
@@ -165,7 +173,9 @@ MySQL.prototype.all = function all(model, filter, callback) {
         if (err) {
             return callback(err, []);
         }
-        callback(null, data);
+        callback(null, data.map(function (obj) {
+            return self.fromDatabase(model, obj);
+        }));
     }.bind(this));
 
     return sql;
@@ -203,10 +213,26 @@ MySQL.prototype.destroyAll = function destroyAll(model, callback) {
     }.bind(this));
 };
 
-MySQL.prototype.count = function count(model, callback) {
-    this.query('SELECT count(*) as cnt FROM ' + model, function (err, res) {
+MySQL.prototype.count = function count(model, callback, where) {
+    var self = this;
+    var props = this._models[model].properties;
+
+    this.query('SELECT count(*) as cnt FROM ' + model + buildWhere(where), function (err, res) {
         callback(err, err ? null : res[0].cnt);
     });
+
+    function buildWhere(conds) {
+        var cs = [];
+        Object.keys(conds || {}).forEach(function (key) {
+            var keyEscaped = '`' + key.replace(/\./g, '`.`') + '`'
+            if (conds[key] === null) {
+                cs.push(keyEscaped + ' IS NULL');
+            } else {
+                cs.push(keyEscaped + ' = ' + self.toDatabase(props[key], conds[key]));
+            }
+        });
+        return cs.length ? ' WHERE ' + cs.join(' AND ') : '';
+    }
 };
 
 MySQL.prototype.updateAttributes = function updateAttrs(model, id, data, cb) {
diff --git a/lib/adapters/neo4j.js b/lib/adapters/neo4j.js
index 18dff009..22be99f8 100644
--- a/lib/adapters/neo4j.js
+++ b/lib/adapters/neo4j.js
@@ -254,10 +254,21 @@ Neo4j.prototype.destroy = function destroy(model, id, callback) {
 Neo4j.prototype.all = function all(model, filter, callback) {
     this.client.queryNodeIndex(model, 'id:*', function (err, nodes) {
         if (nodes) {
-            nodes = nodes.map(function (s) { s.data.id = s.id; return s.data });
+            nodes = nodes.map(function (obj) {
+                obj.data.id = obj.id;
+                return this.readFromDb(model, obj.data);
+            }.bind(this));
         }
-        callback(err, filter && nodes ? nodes.filter(applyFilter(filter)) : nodes);
-    });
+        if (filter) {
+            nodes = nodes ? nodes.filter(applyFilter(filter)) : nodes;
+            if (filter.order) {
+                nodes = nodes.sort(function (a, b) {
+                    return a[filter.order] > b[filter.order];
+                });
+            }
+        }
+        callback(err, nodes);
+    }.bind(this));
 };
 
 Neo4j.prototype.allNodes = function all(model, callback) {
@@ -285,6 +296,10 @@ function applyFilter(filter) {
         if (typeof value === 'string' && example && example.constructor.name === 'RegExp') {
             return value.match(example);
         }
+        if (typeof value === 'object' && value.constructor.name === 'Date' && typeof example === 'object' && example.constructor.name === 'Date') {
+            return example.toString() === value.toString();
+        }
+        console.log(example,'==', value, example == value);
         // not strict equality
         return example == value;
     }
@@ -308,8 +323,8 @@ Neo4j.prototype.destroyAll = function destroyAll(model, callback) {
     }
 };
 
-Neo4j.prototype.count = function count(model, callback) {
-    this.all(model, null, function (err, collection) {
+Neo4j.prototype.count = function count(model, callback, conds) {
+    this.all(model, {where: conds}, function (err, collection) {
         callback(err, collection ? collection.length : 0);
     });
 };
diff --git a/lib/adapters/postgres.js b/lib/adapters/postgres.js
index ae163710..c92056ed 100644
--- a/lib/adapters/postgres.js
+++ b/lib/adapters/postgres.js
@@ -93,6 +93,22 @@ PG.prototype.toFields = function (model, data, forCreate) {
     }
 };
 
+function dateToPostgres(val) {
+    return [
+        val.getUTCFullYear(),
+        fz(val.getUTCMonth() + 1),
+        fz(val.getUTCDate())
+    ].join('-') + ' ' + [
+        fz(val.getUTCHours()),
+        fz(val.getUTCMinutes()),
+        fz(val.getUTCSeconds())
+    ].join(':');
+
+    function fz(v) {
+        return v < 10 ? '0' + v : v;
+    }
+}
+
 PG.prototype.toDatabase = function (prop, val) {
     if (val === null) return 'NULL';
     if (prop.type.name === 'Number') return val;
@@ -101,18 +117,10 @@ PG.prototype.toDatabase = function (prop, val) {
         if (!val.toUTCString) {
             val = new Date(val);
         }
-        val = [
-            val.getUTCFullYear(),
-            val.getUTCMonth() + 1,
-            val.getUTCDate()
-        ].join('-') + ' ' + [
-          val.getUTCHours(),
-          val.getUTCMinutes(),
-          val.getUTCSeconds()  
-        ].join(':');
-        return escape(val);
+        return escape(dateToPostgres(val));
     }
     return escape(val.toString());
+
 };
 
 PG.prototype.fromDatabase = function (model, data) {
@@ -161,7 +169,7 @@ PG.prototype.all = function all(model, filter, callback) {
         if (err) {
             return callback(err, []);
         }
-        callback(err, filter ? data.items.filter(applyFilter(filter)) : data.items);
+        callback(err, filter && filter.where ? data.items.filter(applyFilter(filter)) : data.items);
     }.bind(this));
 };
 
@@ -171,7 +179,7 @@ PG.prototype.toFilter = function (model, filter) {
     }
     if (!filter) return '';
     var props = this._models[model].properties;
-    var out='';
+    var out = '';
     if (filter.where) {
         var fields = [];
         Object.keys(filter.where).forEach(function (key) {
@@ -188,9 +196,18 @@ PG.prototype.toFilter = function (model, filter) {
             }
         }.bind(this));
         if (fields.length) {
-            out += ' where ' + fields.join(' AND ');
+            out += ' WHERE ' + fields.join(' AND ');
         }
     }
+
+    if (filter.order) {
+        out += ' ORDER BY ' + filter.order;
+    }
+
+    if (filter.limit) {
+        out += ' LIMIT ' + filter.limit + ' ' + (filter.offset || '');
+    }
+
     return out;
 };
 
@@ -228,11 +245,26 @@ PG.prototype.destroyAll = function destroyAll(model, callback) {
     }.bind(this));
 };
 
-PG.prototype.count = function count(model, callback) {
-    this.query('SELECT count(*) as cnt FROM "' + model + '"', function (err, res) {
+PG.prototype.count = function count(model, callback, where) {
+    var self = this;
+    var props = this._models[model].properties;
+
+    this.query('SELECT count(*) as cnt FROM "' + model + '"' + buildWhere(where), function (err, res) {
         if (err) return callback(err);
         callback(err, res && res.items[0] && res.items[0].cnt);
     });
+
+    function buildWhere(conds) {
+        var cs = [];
+        Object.keys(conds || {}).forEach(function (key) {
+            if (conds[key] === null) {
+                cs.push(key + ' IS NULL');
+            } else {
+                cs.push(key + ' = ' + self.toDatabase(props[key], conds[key]));
+            }
+        });
+        return cs.length ? ' WHERE ' + cs.join(' AND ') : '';
+    }
 };
 
 PG.prototype.updateAttributes = function updateAttrs(model, id, data, cb) {
diff --git a/lib/adapters/redis.js b/lib/adapters/redis.js
index bdd249f9..09f5572a 100644
--- a/lib/adapters/redis.js
+++ b/lib/adapters/redis.js
@@ -366,13 +366,19 @@ BridgeToRedis.prototype.destroyAll = function destroyAll(model, callback) {
     }.bind(this));
 };
 
-BridgeToRedis.prototype.count = function count(model, callback) {
+BridgeToRedis.prototype.count = function count(model, callback, where) {
     var keysQuery = model + ':*';
     var t1 = Date.now();
-    this.client.keys(keysQuery, function (err, keys) {
-        this.log('KEYS ' + keysQuery, t1);
-        callback(err, err ? null : keys.length);
-    }.bind(this));
+    if (where && Object.keys(where).length) {
+        this.all(model, {where: where}, function (err, data) {
+            callback(err, err ? null : data.length);
+        });
+    } else {
+        this.client.keys(keysQuery, function (err, keys) {
+            this.log('KEYS ' + keysQuery, t1);
+            callback(err, err ? null : keys.length);
+        }.bind(this));
+    }
 };
 
 BridgeToRedis.prototype.updateAttributes = function updateAttrs(model, id, data, cb) {
diff --git a/package.json b/package.json
index 9932ec03..73a5d00c 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   },
   "main": "index.js",
   "scripts": {
-    "test": "ONLY=memory ./support/nodeunit/bin/nodeunit test/*_test.* && ONLY=redis nodeunit test/common_test.js && ONLY=mysql nodeunit test/common_test.js"
+    "test": "ONLY=memory ./support/nodeunit/bin/nodeunit test/*_test.* && ONLY=redis nodeunit test/common_test.js && ONLY=mysql nodeunit test/common_test.js && ONLY=postgres nodeunit test/common_test.js"
   },
   "engines": [
     "node >= 0.4.0"
diff --git a/test/common_test.js b/test/common_test.js
index fa6e1b03..150f3f81 100644
--- a/test/common_test.js
+++ b/test/common_test.js
@@ -297,12 +297,15 @@ function testOrm(schema) {
         });
     });
 
-    var countOfposts;
+    var countOfposts, countOfpostsFiltered;
     it('should fetch collection', function (test) {
         Post.all(function (err, posts) {
             countOfposts = posts.length;
             test.ok(countOfposts > 0);
             test.ok(posts[0] instanceof Post);
+            countOfpostsFiltered = posts.filter(function (p) {
+                return p.title === 'title';
+            }).length;
             test.done();
         });
     });
@@ -310,7 +313,10 @@ function testOrm(schema) {
     it('should fetch count of records in collection', function (test) {
         Post.count(function (err, count) {
             test.equal(countOfposts, count);
-            test.done();
+            Post.count({title: 'title'}, function (err, count) {
+                test.equal(countOfpostsFiltered, count);
+                test.done();
+            });
         });
     });
 
@@ -481,6 +487,7 @@ function testOrm(schema) {
                 if (err) console.log(err);
                 test.equal(posts.length, 5);
                 dates.sort(numerically).forEach(function (d, i) {
+                    // fix inappropriated tz convert
                     test.equal(posts[i].date.toString(), d.toString());
                 });
                 finished();