change path column type in page table

src/main/java/searchengine/model/PageEntity.java

@@ -18,8 +18,7 @@ public class PageEntity {
     @JoinColumn(name = "site_id", nullable = false)
     private SiteEntity site;
 
-    @Column(columnDefinition = "TEXT NOT NULL, UNIQUE KEY INDEX_PATH (path(255))") // Unique index version
-//    @Column(columnDefinition = "TEXT NOT NULL, INDEX PATH_INDEX USING BTREE(path(255))") // Non-unique index version
+    @Column(columnDefinition = "VARCHAR(255) NOT NULL", unique = true)
     private String path;
 
     @Column(nullable = false)