Use atomics to avoid locking in InjectionPointRun() This allows using injection points without having a PGPROC, like early at backend startup, or in the postmaster.
The injection points facility is new in v17, so backpatch there. Reviewed-by: Michael Paquier <[email protected]> Disussion: https://www.postgresql.org/message-id/[email protected] Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/86db52a5062a77c6ee533586be2cef8672a20c7d Modified Files -------------- src/backend/utils/misc/injection_point.c | 404 +++++++++++++++++++++---------- src/tools/pgindent/typedefs.list | 1 + 2 files changed, 281 insertions(+), 124 deletions(-)
