Жаль, что работает только с MySQL. Вот что говорит по этому поводу автор:
«Actually the first thought it was to use only the active record to have all the queries. After that I realized that the codeigniter drivers are really weak. So it was difficult for me to stay only with the active record. Now it works only with mySQL and mySQLi.
If you like you can have a try with the model. You can use the set_model ( www.grocerycr..._name/set_model ), so you don't have to change the core of grocery CRUD, see what the error will be and just create a model for postgresql. For now it will be easy because you will have to change only ONE function, the function get_field_types_basic_table(){}»
Grocery CRUD, или как я облегчил себе жизнь на неделю