diff --git a/integrations/postgresql/src/main/kotlin/com/xebia/functional/xef/store/postgresql/postgres.kt b/integrations/postgresql/src/main/kotlin/com/xebia/functional/xef/store/postgresql/postgres.kt
index 4f4cef72d..b90b7011b 100644
--- a/integrations/postgresql/src/main/kotlin/com/xebia/functional/xef/store/postgresql/postgres.kt
+++ b/integrations/postgresql/src/main/kotlin/com/xebia/functional/xef/store/postgresql/postgres.kt
@@ -15,7 +15,7 @@ val createMemoryTable: String =
        uuid TEXT PRIMARY KEY,
        conversation_id TEXT NOT NULL,
        role TEXT NOT NULL,
-       content TEXT UNIQUE NOT NULL,
+       content TEXT NOT NULL,
        index INT NOT NULL
      );"""
     .trimIndent()
diff --git a/integrations/postgresql/src/main/resources/vectorStore/migrations/V1__Initial.sql b/integrations/postgresql/src/main/resources/vectorStore/migrations/V1__Initial.sql
index 4a4671806..f9fd90d81 100644
--- a/integrations/postgresql/src/main/resources/vectorStore/migrations/V1__Initial.sql
+++ b/integrations/postgresql/src/main/resources/vectorStore/migrations/V1__Initial.sql
@@ -12,7 +12,7 @@ CREATE TABLE IF NOT EXISTS xef_memory (
        uuid TEXT PRIMARY KEY,
        conversation_id TEXT NOT NULL,
        role TEXT NOT NULL,
-       content TEXT UNIQUE NOT NULL,
+       content TEXT NOT NULL,
        index INT NOT NULL
      );