diff --git a/.idea/.gitignore b/.idea/.gitignore
index 8e30d9e..3364827 100644
--- a/.idea/.gitignore
+++ b/.idea/.gitignore
@@ -5,4 +5,5 @@
 /dataSources.local.xml
 /compiler.xml
 /uiDesigner.xml
-/dataSources.xml
\ No newline at end of file
+/dataSources.xml
+/sonarlint/
\ No newline at end of file
diff --git a/src/main/kotlin/fr/postgresjson/migration/Migrations.kt b/src/main/kotlin/fr/postgresjson/migration/Migrations.kt
index 68b57d7..962340f 100644
--- a/src/main/kotlin/fr/postgresjson/migration/Migrations.kt
+++ b/src/main/kotlin/fr/postgresjson/migration/Migrations.kt
@@ -159,7 +159,13 @@ class Migrations(directory: File, private val connection: Connection) {
         }
     }
 
-    fun up(): Map<String, Status> {
+    private fun lock() {
+        File(this::class.java.getResource("/sql/migration/lockMigrationTables.sql").toURI()).let {
+            connection.connect().sendQuery(it.readText()).join()
+        }
+    }
+
+    internal fun up(): Map<String, Status> {
         val list: MutableMap<String, Status> = mutableMapOf()
         queries.forEach {
             it.value.let { query ->
@@ -184,7 +190,7 @@ class Migrations(directory: File, private val connection: Connection) {
         return list.toMap()
     }
 
-    fun down(force: Boolean = false): Map<String, Status> {
+    internal fun down(force: Boolean = false): Map<String, Status> {
         val list: MutableMap<String, Status> = mutableMapOf()
         queries.forEach {
             it.value.let { query ->
@@ -209,6 +215,23 @@ class Migrations(directory: File, private val connection: Connection) {
         return list.toMap()
     }
 
+    fun run(): Map<Pair<String, Direction>, Status> {
+        val list: MutableMap<Pair<String, Direction>, Status> = mutableMapOf()
+        connection.connect().apply {
+            sendQuery("BEGIN").join()
+            lock()
+            up().map {
+                list[Pair(it.key, Direction.UP)] = it.value
+            }
+            down(true).map {
+                list[Pair(it.key, Direction.DOWN)] = it.value
+            }
+            sendQuery("COMMIT").join()
+        }
+
+        return list.toMap()
+    }
+
     fun test(): Map<Pair<String, Direction>, Status> {
         val list: MutableMap<Pair<String, Direction>, Status> = mutableMapOf()
         connection.connect().apply {
diff --git a/src/main/resources/sql/migration/lockMigrationTables.sql b/src/main/resources/sql/migration/lockMigrationTables.sql
new file mode 100644
index 0000000..45b16d9
--- /dev/null
+++ b/src/main/resources/sql/migration/lockMigrationTables.sql
@@ -0,0 +1,5 @@
+LOCK TABLE
+    migration.history,
+    migration.functions
+IN ACCESS EXCLUSIVE MODE
+NOWAIT
\ No newline at end of file
diff --git a/src/test/kotlin/fr/postgresjson/MigrationTest.kt b/src/test/kotlin/fr/postgresjson/MigrationTest.kt
index af59604..0b5bc4b 100644
--- a/src/test/kotlin/fr/postgresjson/MigrationTest.kt
+++ b/src/test/kotlin/fr/postgresjson/MigrationTest.kt
@@ -16,9 +16,9 @@ class MigrationTest(): TestAbstract() {
     fun upQuery() {
         val resources = File(this::class.java.getResource("/sql/migrations").toURI())
         val m = Migrations(resources, getConnextion())
-        m.up().let {
-            it `should contain` Pair("1", Migration.Status.OK)
-            it.size `should be equal to` 1
+        m.up().apply {
+            this `should contain` Pair("1", Migration.Status.OK)
+            size `should be equal to` 1
         }
 
         m.up().size `should be equal to` 0
@@ -37,9 +37,9 @@ class MigrationTest(): TestAbstract() {
         val resources = File(this::class.java.getResource("/sql/migrations").toURI())
         val m = Migrations(resources, getConnextion())
         repeat(3) {
-            m.down(true).let {
-                it `should contain` Pair("1", Migration.Status.OK)
-                it.size `should be equal to` 1
+            m.down(true).apply {
+                this `should contain` Pair("1", Migration.Status.OK)
+                size `should be equal to` 1
             }
         }
     }
@@ -54,4 +54,14 @@ class MigrationTest(): TestAbstract() {
             test().size `should be equal to` 2
         }
     }
+
+    @Test
+    fun `test run migrations`() {
+        val resources = File(this::class.java.getResource("/sql/real_migrations").toURI())
+        Migrations(resources, getConnextion()).apply {
+            run().apply {
+                size `should be equal to` 2
+            }
+        }
+    }
 }
\ No newline at end of file