pgsql : fix asset store and a cast on estate

diff --git a/OpenSim/Data/PGSQL/PGSQLEstateData.cs b/OpenSim/Data/PGSQL/PGSQLEstateData.cs
index 4eff7fb..f059e49 100644
--- a/OpenSim/Data/PGSQL/PGSQLEstateData.cs
+++ b/OpenSim/Data/PGSQL/PGSQLEstateData.cs
@@ -295,7 +295,7 @@ namespace OpenSim.Data.PGSQL
             using (NpgsqlCommand cmd = new NpgsqlCommand(sql, conn))
             {
                 NpgsqlParameter idParameter = new NpgsqlParameter("EstateID", DbType.Int32);
-                idParameter.Value = es.EstateID;
+                idParameter.Value = (int)es.EstateID;
                 cmd.Parameters.Add(idParameter);
                 conn.Open();
                 using (NpgsqlDataReader reader = cmd.ExecuteReader())
diff --git a/OpenSim/Data/PGSQL/Resources/AssetStore.migrations b/OpenSim/Data/PGSQL/Resources/AssetStore.migrations
index 31db577..38db5ee 100644
--- a/OpenSim/Data/PGSQL/Resources/AssetStore.migrations
+++ b/OpenSim/Data/PGSQL/Resources/AssetStore.migrations
@@ -102,8 +102,6 @@ COMMIT;

 BEGIN TRANSACTION;

---# "creatorID" goes up to VARCHAR(128)
-
 alter table assets
   alter column "creatorID" type varchar(128);