this->db->insert_batch( ) return 0 on failure not false · Issue #5607 · bcit-ci/CodeIgniter · GitHub
GitHub - AmirHuxain/CodeIgniter-Insert-Batch-on-DUPLICATE-KEY-Update: This class helps you to extend the codeigniter mysqli driver to be able to support update on duplicate while inserting batch feature. This allows you to be able to
insert query in loop | insert batch | insert multiple record in codeigniter - YouTube
insert_batch() not working completely · Issue #5086 · bcit-ci/CodeIgniter · GitHub
Replace_batch() function? and Insert_batch() error on large data. · Issue #4452 · bcit-ci/CodeIgniter · GitHub