Dropped old insert_id and insert_id_ext and only kepy insert_id_arr.
Added insert_id_pk_name to get the inserted pk name.
Insert RETURNING also works on non set pk name with RETURNING set
Moved the get insert (RETURNING) into method so it can be called from
both dbExec and dbExecute flow.
Error code 31 is only thrown if no returning is set and insert flow
cannot find a primary key for this table
Update all old insert_id calls from other classes
Some code clean up in smarty class (check if $cms object is actually
set)
Logger/Support Debug clean up for some minor logic with debug prefixes
DB IO update debug prefix for log line so we can have a HTML formatted
prefix for echo output
Fix all other class code for calling former Basic class methods.
Also try to replace all remaining array() calls to [] type
Some docblock updates when missing or wrong set
Start moving all basic class methods into dedicated classes.
Most of them are static and can be direct called.
No need to group them into one big class that is hard to maintain and
check.
Work is ongoing
