Split files for ease of following the changes of the core code
createas.c and matview.c contain corresponding functions that are
defined in the same name files in the core version. pg_ivm.c contains
user interface functions and callback functions.
In passing, Makefile is also fixed and we don't need to use
USE_PGXS now.
Split files for ease of following the changes of the core code
createas.c and matview.c contain corresponding functions that are defined in the same name files in the core version. pg_ivm.c contains user interface functions and callback functions.
In passing, Makefile is also fixed and we don't need to use USE_PGXS now.