diff --git a/pom.xml b/pom.xml
index 6b587ef..b89e8e6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -44,14 +44,22 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-webmvc</artifactId>
 		</dependency>
-
 		<dependency>
 			<groupId>org.projectlombok</groupId>
 			<artifactId>lombok</artifactId>
 			<version>1.18.40</version>
 			<scope>provided</scope>
 		</dependency>
-
+		<dependency>
+			<groupId>org.flywaydb</groupId>
+			<artifactId>flyway-database-postgresql</artifactId>
+			<version>12.0.3</version>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-flyway</artifactId>
+		</dependency>
 		<dependency>
 			<groupId>org.postgresql</groupId>
 			<artifactId>postgresql</artifactId>
@@ -81,6 +89,17 @@
 				<groupId>org.springframework.boot</groupId>
 				<artifactId>spring-boot-maven-plugin</artifactId>
 			</plugin>
+			<plugin>
+			<groupId>org.flywaydb</groupId>
+			<artifactId>flyway-maven-plugin</artifactId>
+			<version>12.0.1</version>
+				<configuration>
+					<url>jdbc:postgresql://127.0.0.1:5432/videos</url>
+					<user>postgres</user>
+					<password>5995</password>
+					<cleanDisabled>false</cleanDisabled>
+				</configuration>
+		</plugin>
 		</plugins>
 	</build>
 
diff --git a/src/main/java/com/example/video_downloader/VideoDownloaderApplication.java b/src/main/java/com/example/video_downloader/VideoDownloaderApplication.java
index 3b61d97..18b9f0b 100644
--- a/src/main/java/com/example/video_downloader/VideoDownloaderApplication.java
+++ b/src/main/java/com/example/video_downloader/VideoDownloaderApplication.java
@@ -10,4 +10,4 @@ public class VideoDownloaderApplication {
 		SpringApplication.run(VideoDownloaderApplication.class, args);
 	}
 
-}
+}
\ No newline at end of file
diff --git a/src/main/java/com/example/video_downloader/entity/Creator.java b/src/main/java/com/example/video_downloader/entity/Creator.java
index 6357207..7174c01 100644
--- a/src/main/java/com/example/video_downloader/entity/Creator.java
+++ b/src/main/java/com/example/video_downloader/entity/Creator.java
@@ -9,7 +9,7 @@ import java.util.List;
 @Entity
 public class Creator {
     @Id
-    @GeneratedValue
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
 
     private String name;
diff --git a/src/main/java/com/example/video_downloader/entity/Playlist.java b/src/main/java/com/example/video_downloader/entity/Playlist.java
index b3b7b32..2bdef15 100644
--- a/src/main/java/com/example/video_downloader/entity/Playlist.java
+++ b/src/main/java/com/example/video_downloader/entity/Playlist.java
@@ -13,10 +13,10 @@ import java.util.List;
 
 public class Playlist {
     @Id
-    @GeneratedValue(strategy = GenerationType.SEQUENCE)
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
 
-    @Column
+    @Column(name = "playlist_name", nullable = false)
     private String playlistName;
     
     @Column
diff --git a/src/main/java/com/example/video_downloader/entity/Video.java b/src/main/java/com/example/video_downloader/entity/Video.java
index 29dd230..861dc7e 100644
--- a/src/main/java/com/example/video_downloader/entity/Video.java
+++ b/src/main/java/com/example/video_downloader/entity/Video.java
@@ -14,17 +14,21 @@ import java.util.List;
 @Table(name = "videos")
 public class Video {
     @Id
-    @GeneratedValue(strategy = GenerationType.SEQUENCE)
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
 
     private String url;
     private String name;
+
+    @Column(name = "upload_date")
     private String uploadDate;
+
     private String duration;
 
     @Enumerated(EnumType.STRING)
     private StatusEnum status;
 
+    @Column(name="full_path")
     private String fullPath;
 
     @ManyToMany
diff --git a/src/main/java/com/example/video_downloader/services/YTDLPService.java b/src/main/java/com/example/video_downloader/services/YTDLPService.java
index e04e284..4f546a1 100644
--- a/src/main/java/com/example/video_downloader/services/YTDLPService.java
+++ b/src/main/java/com/example/video_downloader/services/YTDLPService.java
@@ -38,7 +38,6 @@ public class YTDLPService {
 
     public void processPlaylist() throws IOException, InterruptedException {
         List<Playlist> playlists = playlistRepository.findByStatus(StatusEnum.NEW);
-        System.out.println("Am I slow?");
         for(Playlist playlist : playlists) {
             String urls =  processService.execute("yt-dlp", "--force-ipv4", "--flat-playlist", "--print", "webpage_url", playlist.getUrl());
             for(String url : urls.split("\\n")){
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index cc208ff..24808a0 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -2,4 +2,8 @@ spring.application.name=video_downloader
 spring.datasource.url = jdbc:postgresql://127.0.0.1:5432/videos
 spring.datasource.username = postgres
 spring.datasource.password = 5995
-spring.jpa.hibernate.ddl-auto = create-drop
\ No newline at end of file
+spring.jpa.hibernate.ddl-auto = none
+logging.level.org.flywaydb=DEBUG
+logging.level.org.springframework.boot.autoconfigure.flyway=DEBUG
+spring.flyway.enabled=true
+spring.flyway.baseline-on-migrate=true
diff --git a/src/main/resources/db/migration/V1__create_table_playlist.sql b/src/main/resources/db/migration/V1__create_table_playlist.sql
new file mode 100644
index 0000000..ac4b719
--- /dev/null
+++ b/src/main/resources/db/migration/V1__create_table_playlist.sql
@@ -0,0 +1,6 @@
+CREATE TABLE playlists (
+id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
+playlist_name VARCHAR(100) NOT NULL,
+url VARCHAR(200) NOT NULL,
+status VARCHAR(10) NOT NULL
+);
\ No newline at end of file
diff --git a/src/main/resources/db/migration/V2__create_table_videos.sql b/src/main/resources/db/migration/V2__create_table_videos.sql
new file mode 100644
index 0000000..e899599
--- /dev/null
+++ b/src/main/resources/db/migration/V2__create_table_videos.sql
@@ -0,0 +1,9 @@
+CREATE TABLE videos (
+    id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
+    name VARCHAR(200),
+    url VARCHAR(200) NOT NULL,
+    upload_date VARCHAR(100),
+    duration VARCHAR(10),
+    status VARCHAR(10) NOT NULL,
+    full_path VARCHAR(100)
+);
\ No newline at end of file
diff --git a/src/main/resources/db/migration/V3__create_table_creator.sql b/src/main/resources/db/migration/V3__create_table_creator.sql
new file mode 100644
index 0000000..2e5ef98
--- /dev/null
+++ b/src/main/resources/db/migration/V3__create_table_creator.sql
@@ -0,0 +1,5 @@
+CREATE TABLE creator (
+    id BIGSERIAL PRIMARY KEY,
+    name VARCHAR(200) NOT NULL,
+    url VARCHAR(200) NOT NULL
+);
\ No newline at end of file
diff --git a/src/main/resources/db/migration/V4__create_table_video_playlist.sql b/src/main/resources/db/migration/V4__create_table_video_playlist.sql
new file mode 100644
index 0000000..a251b8b
--- /dev/null
+++ b/src/main/resources/db/migration/V4__create_table_video_playlist.sql
@@ -0,0 +1,7 @@
+CREATE TABLE video_playlist (
+    video_id BIGINT NOT NULL,
+    playlist_id BIGINT NOT NULL,
+    PRIMARY KEY (video_id, playlist_id),
+    FOREIGN KEY (video_id) REFERENCES videos(id) ON DELETE CASCADE,
+    FOREIGN KEY (playlist_id) REFERENCES playlists(id) ON DELETE CASCADE
+);
\ No newline at end of file
diff --git a/src/main/resources/db/migration/V5__alter_table_videos.sql b/src/main/resources/db/migration/V5__alter_table_videos.sql
new file mode 100644
index 0000000..c67d281
--- /dev/null
+++ b/src/main/resources/db/migration/V5__alter_table_videos.sql
@@ -0,0 +1,4 @@
+ALTER TABLE videos
+ADD COLUMN creator_id BIGINT,
+ADD CONSTRAINT fk_videos_creator FOREIGN KEY (creator_id) REFERENCES creator(id)
+