Use standard compare_exchange loop style in ProcArrayGroupClearXid(). Besides style, this might improve performance in the contended case.
Reviewed by Amit Kapila. Discussion: https://postgr.es/m/[email protected] Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/48cc59ed24f95fa171b12ba1b461e6dc72d62b2b Modified Files -------------- src/backend/storage/ipc/procarray.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
