Switch the code point for these below for logic reasons
CLEAR_CACHE 1 => 2 (clear cache AFTER END read)
READ_NEW 2 => 1 (clear cache BEFORE first read)
in dbReturn cursor ext array:
remove firstcall entry because it is not needed
add new:
- cache_flag: $cache method call number
- assoc_flag: the assoc read flag from the method call
- cached: if there is data cached in the cursor ext array this is true
- finished: true if the last read was false
- db_read_finished: if true the db read has fiinished (read_rows =
num_rows)
- read_finished: if true the current read (cache or db) via pos =
num_rows is done
- log_pos: sequential number for each call with the same query hash
- log: array with current actions done in the last read
Update DB IO class test with all cursor, cursor ext, read single step,
read in loop, read again, etc tests
Clemens Schwaighofer
cde29c0362