diff --git a/internal/integration/testdata/postgres/column-generated.txt b/internal/integration/testdata/postgres/column-generated.txt
deleted file mode 100644
index c49eadcd4b3..00000000000
--- a/internal/integration/testdata/postgres/column-generated.txt
+++ /dev/null
@@ -1,111 +0,0 @@
-# Skip PostgreSQL 10, 11 as they do not support generated columns. Also, skip PostgreSQL 17, because it has a separate test file.
-! only postgres10|postgres11|postgres-ext-postgis
-
-apply 1.hcl
-cmpshow users 1.sql
-
-! apply 2.fail1.hcl 'changing column "a" to generated column is not supported (drop and add is required)'
-! apply 2.fail2.hcl 'changing the generation expression for a column "b" is not supported'
-
-# Skip PostgreSQL 12 as it does not support 'DROP EXPRESSION'.
-! only postgres12
-apply 3.hcl
-cmpshow users 3.sql
-
--- 1.hcl --
-schema "$db" {}
-
-table "users" {
-    schema = schema.$db
-    column "a" {
-        type = int
-    }
-    column "b" {
-        type = int
-        as = "1"
-    }
-    column "c" {
-        type = int
-        as {
-            expr = "2"
-            type = STORED
-        }
-    }
-}
-
--- 1.sql --
-                  Table "script_column_generated.users"
- Column |  Type   | Collation | Nullable |            Default
---------+---------+-----------+----------+--------------------------------
- a      | integer |           | not null |
- b      | integer |           | not null | generated always as (1) stored
- c      | integer |           | not null | generated always as (2) stored
-
--- 2.fail1.hcl --
-schema "$db" {}
-
-table "users" {
-    schema = schema.$db
-    column "a" {
-        type = int
-        as = "0"
-    }
-    column "b" {
-        type = int
-        as = "1"
-    }
-    column "c" {
-        type = int
-        as {
-            expr = "2"
-            type = STORED
-        }
-    }
-}
-
--- 2.fail2.hcl --
-schema "$db" {}
-
-table "users" {
-    schema = schema.$db
-    column "a" {
-        type = int
-    }
-    column "b" {
-        type = int
-        as = "2"
-    }
-    column "c" {
-        type = int
-        as {
-            expr = "3"
-            type = STORED
-        }
-    }
-}
-
-
--- 3.hcl --
-schema "$db" {}
-
-table "users" {
-    schema = schema.$db
-    column "a" {
-        type = int
-    }
-    column "b" {
-        type = int
-    }
-    column "c" {
-        type = int
-    }
-}
-
--- 3.sql --
-       Table "script_column_generated.users"
- Column |  Type   | Collation | Nullable | Default
---------+---------+-----------+----------+---------
- a      | integer |           | not null |
- b      | integer |           | not null |
- c      | integer |           | not null |
-