diff --git a/.github/workflows/example.yaml b/.github/workflows/example.yaml
index 0751eb8..a1c9d28 100644
--- a/.github/workflows/example.yaml
+++ b/.github/workflows/example.yaml
@@ -38,8 +38,7 @@ jobs:
           command: psqldef
           version: latest
           config-file: examples/psqldef.yaml
-          baseline-schema-file: examples/psqldef-current.sql
-          schema-file: examples/psqldef-desired.sql
+          schema-file: examples/psqldef-current.sql
           pg-user: postgres
           pg-password: postgres
           pg-host: localhost
@@ -76,8 +75,7 @@ jobs:
           command: mysqldef
           version: latest
           config-file: examples/mysqldef.yaml
-          baseline-schema-file: examples/mysqldef-current.sql
-          schema-file: examples/mysqldef-desired.sql
+          schema-file: examples/mysqldef-current.sql
           mysql-user: root
           mysql-password: testpass
           mysql-host: 127.0.0.1
@@ -100,8 +98,7 @@ jobs:
           command: sqlite3def
           version: latest
           config-file: examples/sqlite3def.yaml
-          baseline-schema-file: examples/sqlite3def-current.sql
-          schema-file: examples/sqlite3def-desired.sql
+          schema-file: examples/sqlite3def-current.sql
           sqlite-database: test.db
           github-token: ${{ github.token }}
 
@@ -139,8 +136,7 @@ jobs:
           command: mssqldef
           version: latest
           config-file: examples/mssql.yaml
-          baseline-schema-file: examples/mssqldef-current.sql
-          schema-file: examples/mssqldef-desired.sql
+          schema-file: examples/mssqldef-current.sql
           mssql-user: SA
           mssql-password: Passw0rd
           mssql-host: localhost
diff --git a/examples/mssqldef-current.sql b/examples/mssqldef-current.sql
index ec4183d..059ff1a 100644
--- a/examples/mssqldef-current.sql
+++ b/examples/mssqldef-current.sql
@@ -1,6 +1,8 @@
 CREATE TABLE users (
     id BIGINT PRIMARY KEY,
     username NVARCHAR(255) NOT NULL,
-    created_at DATETIME2 NOT NULL,
-    updated_at DATETIME2 NOT NULL
-);
\ No newline at end of file
+    email NVARCHAR(255) NULL,
+    created_at DATETIME2 NOT NULL
+);
+
+CREATE INDEX idx_users_email ON users(email);
\ No newline at end of file
diff --git a/examples/mysqldef-current.sql b/examples/mysqldef-current.sql
index 54d8795..690f438 100644
--- a/examples/mysqldef-current.sql
+++ b/examples/mysqldef-current.sql
@@ -1,6 +1,8 @@
 CREATE TABLE users (
     id BIGINT PRIMARY KEY,
     username VARCHAR(255) NOT NULL,
-    created_at TIMESTAMP NOT NULL,
-    updated_at TIMESTAMP NOT NULL
-);
\ No newline at end of file
+    email VARCHAR(255) NULL,
+    created_at TIMESTAMP NOT NULL
+);
+
+CREATE INDEX idx_users_email ON users(email);
\ No newline at end of file
diff --git a/examples/psqldef-current.sql b/examples/psqldef-current.sql
index 54d8795..690f438 100644
--- a/examples/psqldef-current.sql
+++ b/examples/psqldef-current.sql
@@ -1,6 +1,8 @@
 CREATE TABLE users (
     id BIGINT PRIMARY KEY,
     username VARCHAR(255) NOT NULL,
-    created_at TIMESTAMP NOT NULL,
-    updated_at TIMESTAMP NOT NULL
-);
\ No newline at end of file
+    email VARCHAR(255) NULL,
+    created_at TIMESTAMP NOT NULL
+);
+
+CREATE INDEX idx_users_email ON users(email);
\ No newline at end of file
diff --git a/examples/sqlite3def-current.sql b/examples/sqlite3def-current.sql
index fcc11df..faf3672 100644
--- a/examples/sqlite3def-current.sql
+++ b/examples/sqlite3def-current.sql
@@ -1,6 +1,8 @@
 CREATE TABLE users (
     id INTEGER PRIMARY KEY,
     username TEXT NOT NULL,
-    created_at TEXT NOT NULL,
-    updated_at TEXT NOT NULL
-);
\ No newline at end of file
+    email TEXT NULL,
+    created_at TEXT NOT NULL
+);
+
+CREATE INDEX idx_users_email ON users(email);
\ No newline at end of file