   DEFAULT CHARSET = utf8mb4;
 
 
-CREATE TABLE harajs_histories (
+CREATE TABLE ads_histories (
   guid       CHAR(32) PRIMARY KEY,
   ID         TEXT,
   url        TEXT,

  DEFAULT CHARSET = utf8mb4;


CREATE TABLE harajs (
  guid        CHAR(32) PRIMARY KEY,
  url         TEXT,
  created_at  DATETIME,

CREATE TABLE ads_caches (
  guid       CHAR(32) PRIMARY KEY,
  ID         TEXT,
  url        TEXT,
