diff --git a/.pubignore b/.pubignore
index ec6e2ff..472e2cb 100644
--- a/.pubignore
+++ b/.pubignore
@@ -29,4 +29,6 @@ doc/api/
 main.exe
 teste_concorrencia.dart
 teste_utils.dart
-teste_insert_get_id.dart
\ No newline at end of file
+teste_insert_get_id.dart
+
+example/bin/teste_insert_get_id.dart
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 293a634..82d34bb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -86,4 +86,8 @@ final manager = Manager();
 
 - fix bugs in onOpen callback to configure connection settings
 - improvements to README
-- implemented connection pool for 'postgres' (v2) driver_implementation
\ No newline at end of file
+- implemented connection pool for 'postgres' (v2) driver_implementation
+
+## 3.2.1
+
+- fix bug on format Schema
\ No newline at end of file
diff --git a/lib/src/connectors/postgres_connector.dart b/lib/src/connectors/postgres_connector.dart
index fde72f3..63f9116 100644
--- a/lib/src/connectors/postgres_connector.dart
+++ b/lib/src/connectors/postgres_connector.dart
@@ -115,9 +115,9 @@ class PostgresConnector extends Connector implements ConnectorInterface {
     }
 
     if (config['schema'] != null) {
-      dsn += ";schema=${config['schema']}";
+      dsn += ";schema=${formatSchema(config['schema'])}";
     }
-    
+
     if (config['timezone'] != null) {
       dsn += ";timezone=${config['timezone']}";
     }
@@ -132,11 +132,20 @@ class PostgresConnector extends Connector implements ConnectorInterface {
   /// @return string
   ///
   String formatSchema(dynamic schema) {
-    if (Utils.is_array(schema)) {
-      return '"' + Utils.implode('", "', schema) + '"';
+    String result = '';
+    if (schema is List<String>) {
+      result = schema.map((e) => '"$e"').join(',');
+    } else if (schema is String) {
+      if (schema.contains(',')) {
+        final parts = schema.split(',');
+        result = parts.map((e) => '"$e"').join(',');
+      } else {
+        result = '"$schema"';
+      }
     } else {
-      return '"' + schema + '"';
+      throw Exception('schema is not String or List<String>');
     }
+    return result;
   }
 
   ///
diff --git a/pubspec.yaml b/pubspec.yaml
index 7f77816..01a4e10 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: eloquent
-version: 3.2.0
+version: 3.2.1
 description: eloquent query builder port from PHP Laravel
 homepage: https://github.com/insinfo/eloquent_dart
 #publish_to: none