diff --git a/PostgresqlExtensionsGrailsPlugin.groovy b/PostgresqlExtensionsGrailsPlugin.groovy
index f88c92a..5d20930 100644
--- a/PostgresqlExtensionsGrailsPlugin.groovy
+++ b/PostgresqlExtensionsGrailsPlugin.groovy
@@ -4,7 +4,7 @@ import net.kaleidos.hibernate.postgresql.criteria.JsonCriterias
 
 class PostgresqlExtensionsGrailsPlugin {
     // the plugin version
-    def version = "4.2.0"
+    def version = "4.3.0"
     // the version or versions of Grails the plugin is designed for
     def grailsVersion = "2.0 > *"
     // the other plugins this plugin depends on
diff --git a/README.md b/README.md
index 77eae21..4313024 100644
--- a/README.md
+++ b/README.md
@@ -94,6 +94,18 @@ development {
 
 If you just only add the dialect, hibernate will create a new sequence for every table to generate the sequential ids instead of a global sequence for all your tables.
 
+You can also deactive this behaviour and create only one sequence for all the tables with the following property in your datasource definition:
+
+```groovy
+development {
+    dataSource {
+       ...
+       postgresql.extensions.sequence_per_table = false
+       ...
+    }
+}
+```
+
 
 ## Native Types
 
@@ -514,6 +526,7 @@ Collaborations are appreciated :-)
 Release Notes
 -------------
 
+* 4.3.0 - 17/Aug/2014 - Hibernate 4.x. Fix #49. Configure sequence per table or a global sequence for all tables.
 * 3.2.0 - 02/Aug/2014 - Hiberate 3.x. PgJsonHasFieldValue criteria.
 * 4.2.0 - 28/Jul/2014 - Hiberate 4.x. PgJsonHasFieldValue criteria.
 * 3.1.0 - 25/Jul/2014 - Add JSON support for Hibernate 3.x. It's now possible to store and read domain classes with map types persisted to json.
diff --git a/src/java/net/kaleidos/hibernate/PostgresqlExtensionsDialect.java b/src/java/net/kaleidos/hibernate/PostgresqlExtensionsDialect.java
index aea299d..bf6ae89 100644
--- a/src/java/net/kaleidos/hibernate/PostgresqlExtensionsDialect.java
+++ b/src/java/net/kaleidos/hibernate/PostgresqlExtensionsDialect.java
@@ -1,5 +1,6 @@
 package net.kaleidos.hibernate;
 
+import grails.util.Holders;
 import net.kaleidos.hibernate.usertype.ArrayType;
 import net.kaleidos.hibernate.usertype.HstoreType;
 import net.kaleidos.hibernate.usertype.JsonMapType;
@@ -53,17 +54,22 @@ public static class TableNameSequenceGenerator extends SequenceGenerator {
          */
         @Override
         public void configure(final Type type, final Properties params, final Dialect dialect) {
-            if (params.getProperty(SEQUENCE) == null || params.getProperty(SEQUENCE).length() == 0) {
-                String tableName = params.getProperty(PersistentIdentifierGenerator.TABLE);
-                String schemaName = params.getProperty("schemaName");
-                if (schemaName != null) {
-                    params.setProperty(PersistentIdentifierGenerator.SCHEMA, schemaName);
-                }
-                if (tableName != null) {
-                    params.setProperty(SEQUENCE, "seq_" + tableName);
+
+            Boolean sequencePerTable = (Boolean) Holders.getFlatConfig().get("dataSource.postgresql.extensions.sequence_per_table");
+
+            if ((sequencePerTable == null) || sequencePerTable) {
+                if (params.getProperty(SEQUENCE) == null || params.getProperty(SEQUENCE).length() == 0) {
+                    String tableName = params.getProperty(PersistentIdentifierGenerator.TABLE);
+                    String schemaName = params.getProperty("schemaName");
+                    if (schemaName != null) {
+                        params.setProperty(PersistentIdentifierGenerator.SCHEMA, schemaName);
+                    }
+                    if (tableName != null) {
+                        params.setProperty(SEQUENCE, "seq_" + tableName);
+                    }
                 }
             }
             super.configure(type, params, dialect);
         }
     }
-}
+}
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