This page is only for RDBMS.
Jetelina model has some uniqueness in its database table, e.g. ‘jt_id’, ‘jetelina_delete_flg’. And the column’s name is to be <table name>_<original column name> for keeping uniqueness in each table.
I mean a table which has been created by uploading a csv file is to be alike below.
file name: test.csv table name in RDBMS: test
name,age test_jt_id|test_name|test_age|jetelina_delete_flg
Tom,23 → 1 | Tom | 23 | 0
Jef,25 2 | Jef | 25 | 0 You see ‘test_jt_id’ and ‘jetelina_delete_flg’ are added, and ‘name’ and ‘age’ are changed to ‘test_name’, ‘test_age’. These transformers are uniqunesses in Jetelina.