hi
i have got a lot of file which is create
DEBUG: recycled transaction log file 0000000100000037
DEBUG: recycled transaction log file 0000000100000038
DEBUG: recycled transaction log file 0000000100000039
DEBUG: recycled transaction log file 000000010000003A
DEBUG: recycled transaction log file 000000010000003B
DEBUG: recycled transaction log file 000000010000003C
why is it create?
and what is this folder? pg_xlog
how i can reduce the number of this files because it takes a lot of place
thanks