Обсуждение: pgsql: instr_time.h: add INSTR_TIME_SET_CURRENT_LAZY

instr_time.h: add INSTR_TIME_SET_CURRENT_LAZY

Sets the timestamp to current if not already set.  Will acquire more
callers momentarily.

Author: Fabien Coelho
Discussion: https://postgr.es/m/alpine.DEB.2.21.1808111104320.1705@lancre

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/6f7d02aa60b711c2a61d12b2f2f7ff4c5d5d6df4

Modified Files
--------------
src/backend/executor/instrument.c    | 10 +++-------
src/include/portability/instr_time.h |  8 ++++++++
2 files changed, 11 insertions(+), 7 deletions(-)