text: create table if not exists t_purchase (id integer primary key, purchase_date text, item_name text, vendor_platform text, div text, price integer, currency text, img_url text, img_file text,img_hash text, UNIQUE(item_name, purchase_date, vendor_platform, price, img_hash) ON CONFLICT IGNORE);
  
  select * from t_purchase tp order by tp.purchase_date 
  
  update t_purchase set item_name = 'Original Samsung S3 Akku Galaxy EB-L1G6LLU GT-I9300 Neo Ersatz Batterie Accu NEU' where id = 76
  
  drop table t_purchase 
  
  delete  from t_purchase
  
  select * from t_purchase where id >= 82 -25 order by id
  select * from t_purchase tp  where tp.vendor_platform  = 'alternate' order by id
  
  --t_ignoreHash tih 
  
  create table if not exists t_ignoreHash (id integer primary key, vendor_platform text, img_hash text)
  
  select * from t_ignoreHash 
  
  insert into t_ignoreHash (vendor_platform, img_hash) values ('ebay', 'a567462f4edd496bdf5cd00da5bbde64131c283e3cf396bfd58c0fac26b13d9a')
  insert into t_ignoreHash (vendor_platform , img_hash) values ('alternate','c041d4387a7d60b3d31d7f9c39e8ac531d8a342e24e695c739718a388f914f93')
  