diff --git a/src/metadata_provider_mysql.rs b/src/metadata_provider_mysql.rs
index e802523..08ea16d 100644
--- a/src/metadata_provider_mysql.rs
+++ b/src/metadata_provider_mysql.rs
@@ -141,7 +141,7 @@ impl MetadataProvider for MySqlMetadataProvider {
             let rows = sqlx::query(
                 "SELECT column_id, column_name, column_type, nulls_allowed
                  FROM ducklake_column
-                 WHERE table_id = ?
+                 WHERE table_id = ? AND end_snapshot IS NULL
                  ORDER BY column_order",
             )
             .bind(table_id)
diff --git a/src/metadata_provider_postgres.rs b/src/metadata_provider_postgres.rs
index 7cbc934..568f276 100644
--- a/src/metadata_provider_postgres.rs
+++ b/src/metadata_provider_postgres.rs
@@ -175,7 +175,7 @@ impl MetadataProvider for PostgresMetadataProvider {
             let rows = sqlx::query(
                 "SELECT column_id, column_name, column_type, nulls_allowed
                  FROM ducklake_column
-                 WHERE table_id = $1
+                 WHERE table_id = $1 AND end_snapshot IS NULL
                  ORDER BY column_order",
             )
             .bind(table_id)