Cache opaque handle for GUC option to avoid repeasted lookups. When setting GUCs from proconfig, performance is important, and hash lookups in the GUC table are significant. Per suggestion from Robert Haas. Discussion: https://postgr.es/m/CA+TgmoYpKxhR3HOD9syK2XwcAUVPa0+ba0XPnwWBcYxtKLkyxA@mail.gmail.com Reviewed-by: John Naylor Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/867dd2dc8704e58636b8599f61ada3d83c7e6473 Modified Files -------------- src/backend/utils/fmgr/fmgr.c | 31 +++++++++++++++++----- src/backend/utils/misc/guc.c | 57 +++++++++++++++++++++++++++++++++++----- src/include/utils/guc.h | 9 +++++++ src/tools/pgindent/typedefs.list | 1 + 4 files changed, 84 insertions(+), 14 deletions(-)
Соглашаюсь с условиями обработки персональных данных
