Add GUC for temporarily disabling event triggers
In order to troubleshoot misbehaving or buggy event triggers, the
documented advice is to enter single-user mode. In an attempt to
reduce the number of situations where single-user mode is required
(or even recommended) for non-extraordinary maintenance, this GUC
allows to temporarily suspend event triggers.
This was originally extracted from a larger patchset which aimed
at supporting event triggers on login events.
Reviewed-by: Ted Yu <[email protected]>
Reviewed-by: Mikhail Gribkov <[email protected]>
Reviewed-by: Justin Pryzby <[email protected]>
Reviewed-by: Michael Paquier <[email protected]
Reviewed-by: Robert Haas <[email protected]>
Discussion: https://postgr.es/m/[email protected]
Discussion: https://postgr.es/m/[email protected]
Branch
------
master
Details
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https://git.postgresql.org/pg/commitdiff/7750fefdb2b81e0ee09c523d0a21cbd37edaf4b2
Modified Files
--------------
doc/src/sgml/config.sgml | 19 +++++++++++++++++++
doc/src/sgml/ref/create_event_trigger.sgml | 9 ++++++---
src/backend/commands/event_trigger.c | 20 +++++++++++++-------
src/backend/utils/misc/guc_tables.c | 11 +++++++++++
src/backend/utils/misc/postgresql.conf.sample | 1 +
src/include/commands/event_trigger.h | 2 ++
src/test/regress/expected/event_trigger.out | 22 ++++++++++++++++++++++
src/test/regress/sql/event_trigger.sql | 24 ++++++++++++++++++++++++
8 files changed, 98 insertions(+), 10 deletions(-)
