
id : int(11)
|

batch_id : varchar(50)
|

batch_number : int(11)
|

group_id : varchar(100)
|

messages_fetched : int(11)
|

messages_new : int(11)
|

messages_duplicate : int(11)
|

messages_stored : int(11)
|

questions_detected : int(11)
|

unanswered_count : int(11)
|

fetch_status : enum('pending','success','failed')
|

process_status : enum('pending','analyzed','sent','failed')
|

error_message : longtext
|

retry_count : int(11)
|

fetch_start_at : datetime
|

fetch_end_at : datetime
|

analyze_start_at : datetime
|

analyze_end_at : datetime
|

created_at : timestamp
|