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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2016-03-23 23:01:35 -0300 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2016-03-23 23:01:35 -0300 |
| commit | 473b93287040b20017cc25a157cffdc5b978c254 (patch) | |
| tree | 58f662a65247525b2e5e178b9050feb3f3056590 /src/backend/commands/event_trigger.c | |
| parent | 2c6af4f44228d76d3351fe26f68b00b55cdd239a (diff) | |
| download | postgresql-473b93287040b20017cc25a157cffdc5b978c254.tar.gz postgresql-473b93287040b20017cc25a157cffdc5b978c254.zip | |
Support CREATE ACCESS METHOD
This enables external code to create access methods. This is useful so
that extensions can add their own access methods which can be formally
tracked for dependencies, so that DROP operates correctly. Also, having
explicit support makes pg_dump work correctly.
Currently only index AMs are supported, but we expect different types to
be added in the future.
Authors: Alexander Korotkov, Petr Jelínek
Reviewed-By: Teodor Sigaev, Petr Jelínek, Jim Nasby
Commitfest-URL: https://commitfest.postgresql.org/9/353/
Discussion: https://www.postgresql.org/message-id/CAPpHfdsXwZmojm6Dx+TJnpYk27kT4o7Ri6X_4OSWcByu1Rm+VA@mail.gmail.com
Diffstat (limited to 'src/backend/commands/event_trigger.c')
| -rw-r--r-- | src/backend/commands/event_trigger.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/backend/commands/event_trigger.c b/src/backend/commands/event_trigger.c index 9e32f8d09b1..3f52ad836b4 100644 --- a/src/backend/commands/event_trigger.c +++ b/src/backend/commands/event_trigger.c @@ -86,6 +86,7 @@ typedef enum /* XXX merge this with ObjectTypeMap? */ static event_trigger_support_data event_trigger_support[] = { + {"ACCESS METHOD", true}, {"AGGREGATE", true}, {"CAST", true}, {"CONSTRAINT", true}, @@ -1078,6 +1079,7 @@ EventTriggerSupportsObjectType(ObjectType obtype) case OBJECT_EVENT_TRIGGER: /* no support for event triggers on event triggers */ return false; + case OBJECT_ACCESS_METHOD: case OBJECT_AGGREGATE: case OBJECT_AMOP: case OBJECT_AMPROC: @@ -1167,6 +1169,7 @@ EventTriggerSupportsObjectClass(ObjectClass objclass) case OCLASS_DEFACL: case OCLASS_EXTENSION: case OCLASS_POLICY: + case OCLASS_AM: return true; } |