diff --git a/migrations-semver/1.0.0_create_t0.sql b/migrations-semver/1.0.0_create_t0.sql
new file mode 100644
index 0000000..9cefa94
--- /dev/null
+++ b/migrations-semver/1.0.0_create_t0.sql
@@ -0,0 +1,4 @@
+CREATE TABLE "public"."t0" (
+    "id" serial PRIMARY KEY,
+    "name" text NOT NULL
+);
\ No newline at end of file
diff --git a/migrations-semver/1.0.0_init.sql b/migrations-semver/1.0.0_init.sql
deleted file mode 100644
index 3d49b78..0000000
--- a/migrations-semver/1.0.0_init.sql
+++ /dev/null
@@ -1,5 +0,0 @@
-CREATE TABLE IF NOT EXISTS users (
-    id SERIAL PRIMARY KEY,
-    name VARCHAR(255) NOT NULL,
-    email VARCHAR(255) NOT NULL UNIQUE
-)
\ No newline at end of file
diff --git a/migrations-semver/1.0.1_init_data_dml.sql b/migrations-semver/1.0.1_init_data_dml.sql
deleted file mode 100644
index 075b74f..0000000
--- a/migrations-semver/1.0.1_init_data_dml.sql
+++ /dev/null
@@ -1,5 +0,0 @@
-INSERT INTO users (
-    id, name, email
-) VALUES (
-    1, 'me', 'me@me.com'
-);
diff --git a/migrations-semver/1.1.1_comment.sql b/migrations-semver/1.1.1_comment.sql
deleted file mode 100644
index c7fca96..0000000
--- a/migrations-semver/1.1.1_comment.sql
+++ /dev/null
@@ -1 +0,0 @@
-ALTER TABLE IF EXISTS users ADD COLUMN IF NOT EXISTS comment VARCHAR(255) NOT NULL DEFAULT '';
\ No newline at end of file
diff --git a/migrations-semver/1.13.0_phone.sql b/migrations-semver/1.13.0_phone.sql
deleted file mode 100644
index e8de331..0000000
--- a/migrations-semver/1.13.0_phone.sql
+++ /dev/null
@@ -1 +0,0 @@
-ALTER TABLE IF EXISTS users ADD COLUMN IF NOT EXISTS phone VARCHAR(255) NOT NULL DEFAULT '';
diff --git a/migrations-semver/1.14.0_email.sql b/migrations-semver/1.14.0_email.sql
deleted file mode 100644
index aefd24d..0000000
--- a/migrations-semver/1.14.0_email.sql
+++ /dev/null
@@ -1 +0,0 @@
-ALTER TABLE IF EXISTS users ADD COLUMN IF NOT EXISTS email VARCHAR(255) NOT NULL DEFAULT '';
diff --git a/migrations-semver/1.3.5_nickname.sql b/migrations-semver/1.3.5_nickname.sql
deleted file mode 100644
index 09eed38..0000000
--- a/migrations-semver/1.3.5_nickname.sql
+++ /dev/null
@@ -1,2 +0,0 @@
--- add nickname column for users
-ALTER TABLE IF EXISTS users ADD COLUMN IF NOT EXISTS nickname VARCHAR(255) NOT NULL DEFAULT '';