diff options
| author | Pavan Deolasee | 2016-12-21 17:24:58 +0000 |
|---|---|---|
| committer | Pavan Deolasee | 2017-05-05 04:59:33 +0000 |
| commit | cad751b23b2ed7a2371b3bb9074cd93d38c7bfb7 (patch) | |
| tree | 6043387d7be1f4d62c3e1362a8d84c6960396787 /src/include/pgxc | |
| parent | df13f58003d119162d9a1450ced06048e5992b67 (diff) | |
Send shared invalidation messages to other backends upon completion of a
command.
Since multiple backends may cooperate in a distributed transaction, it's
important that when one of the backends make changes to catalogs, which
requires cache invalidation, the other cooperating backends see those changes
immediately instead of end-of-transaction.
Also ensure that invalidation messages are accepted even when a relation lock
was already held by the backend, if it's running in a distributed transaction.
Diffstat (limited to 'src/include/pgxc')
0 files changed, 0 insertions, 0 deletions