diff --git a/postgres-testdatabaser/src/main/kotlin/com/github/navikt/tbd_libs/test_support/DatabaseContainer.kt b/postgres-testdatabaser/src/main/kotlin/com/github/navikt/tbd_libs/test_support/DatabaseContainer.kt
index 8faeb72..b430f03 100644
--- a/postgres-testdatabaser/src/main/kotlin/com/github/navikt/tbd_libs/test_support/DatabaseContainer.kt
+++ b/postgres-testdatabaser/src/main/kotlin/com/github/navikt/tbd_libs/test_support/DatabaseContainer.kt
@@ -15,11 +15,17 @@ class DatabaseContainer(
     private val appnavn: String,
     private val poolSize: Int,
     private val cleanUpTables: CleanupStrategy? = null,
-    private val maxHikariPoolSize: Int = 2
+    private val maxHikariPoolSize: Int = 2,
+    private val walLevelLogical: Boolean = false
 ) {
     private val instance by lazy {
         PostgreSQLContainer<Nothing>("postgres:15").apply {
             withCreateContainerCmdModifier { command -> command.withName(appnavn) }
+            if (walLevelLogical) {
+                // Cloud SQL har wal_level = 'logical' på grunn av flagget cloudsql.logical_decoding i
+                // naiserator.yaml. Vi må sette det samme lokalt for at flyway migrering skal fungere.
+                withCommand("postgres", "-c", "wal_level=logical")
+            }
             withReuse(true)
             withLabel("app-navn", appnavn)
             DockerClientFactory.lazyClient().apply {
diff --git a/postgres-testdatabaser/src/main/kotlin/com/github/navikt/tbd_libs/test_support/DatabaseContainers.kt b/postgres-testdatabaser/src/main/kotlin/com/github/navikt/tbd_libs/test_support/DatabaseContainers.kt
index 37c79bd..c0546a3 100644
--- a/postgres-testdatabaser/src/main/kotlin/com/github/navikt/tbd_libs/test_support/DatabaseContainers.kt
+++ b/postgres-testdatabaser/src/main/kotlin/com/github/navikt/tbd_libs/test_support/DatabaseContainers.kt
@@ -13,9 +13,9 @@ object DatabaseContainers {
 
     // gjenbruker containers med samme navn for å unngå
     // å spinne opp mange containers
-    fun container(appnavn: String, cleanUpTables: CleanupStrategy? = null, maxHikariPoolSize: Int = 2, databasePoolSize: Int = POOL_SIZE): DatabaseContainer {
+    fun container(appnavn: String, cleanUpTables: CleanupStrategy? = null, maxHikariPoolSize: Int = 2, databasePoolSize: Int = POOL_SIZE, walLevelLogical: Boolean = false): DatabaseContainer {
         return instances.getOrPut(appnavn) {
-            DatabaseContainer(appnavn, databasePoolSize, cleanUpTables, maxHikariPoolSize)
+            DatabaseContainer(appnavn, databasePoolSize, cleanUpTables, maxHikariPoolSize, walLevelLogical)
         }
     }
 }
\ No newline at end of file