diff options
| author | Robert Haas <rhaas@postgresql.org> | 2012-07-18 10:16:16 -0400 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2012-07-18 10:16:16 -0400 |
| commit | 3855968f328918b6cd1401dd11d109d471a54d40 (patch) | |
| tree | 37cf34023851c0c3d14f30b4833937cfaeb2fa34 /src/backend/tcop/utility.c | |
| parent | faf26bf1175530cc97ce3e804ff10dc2be7026d3 (diff) | |
Syntax support and documentation for event triggers.
They don't actually do anything yet; that will get fixed in a
follow-on commit. But this gets the basic infrastructure in place,
including CREATE/ALTER/DROP EVENT TRIGGER; support for COMMENT,
SECURITY LABEL, and ALTER EXTENSION .. ADD/DROP EVENT TRIGGER;
pg_dump and psql support; and documentation for the anticipated
initial feature set.
Dimitri Fontaine, with review and a bunch of additional hacking by me.
Thom Brown extensively reviewed earlier versions of this patch set,
but there's not a whole lot of that code left in this commit, as it
turns out.
Diffstat (limited to 'src/backend/tcop/utility.c')
| -rw-r--r-- | src/backend/tcop/utility.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/backend/tcop/utility.c b/src/backend/tcop/utility.c index 7f36a09f46d..4438a3daf8a 100644 --- a/src/backend/tcop/utility.c +++ b/src/backend/tcop/utility.c @@ -33,6 +33,7 @@ #include "commands/dbcommands.h" #include "commands/defrem.h" #include "commands/discard.h" +#include "commands/event_trigger.h" #include "commands/explain.h" #include "commands/extension.h" #include "commands/lockcmds.h" @@ -183,6 +184,8 @@ check_xact_readonly(Node *parsetree) case T_CommentStmt: case T_DefineStmt: case T_CreateCastStmt: + case T_CreateEventTrigStmt: + case T_AlterEventTrigStmt: case T_CreateConversionStmt: case T_CreatedbStmt: case T_CreateDomainStmt: @@ -1056,6 +1059,14 @@ standard_ProcessUtility(Node *parsetree, InvalidOid, InvalidOid, false); break; + case T_CreateEventTrigStmt: + CreateEventTrigger((CreateEventTrigStmt *) parsetree); + break; + + case T_AlterEventTrigStmt: + AlterEventTrigger((AlterEventTrigStmt *) parsetree); + break; + case T_CreatePLangStmt: CreateProceduralLanguage((CreatePLangStmt *) parsetree); break; @@ -1472,6 +1483,9 @@ AlterObjectTypeCommandTag(ObjectType objtype) case OBJECT_TRIGGER: tag = "ALTER TRIGGER"; break; + case OBJECT_EVENT_TRIGGER: + tag = "ALTER EVENT TRIGGER"; + break; case OBJECT_TSCONFIGURATION: tag = "ALTER TEXT SEARCH CONFIGURATION"; break; @@ -1741,6 +1755,9 @@ CreateCommandTag(Node *parsetree) case OBJECT_TRIGGER: tag = "DROP TRIGGER"; break; + case OBJECT_EVENT_TRIGGER: + tag = "DROP EVENT TRIGGER"; + break; case OBJECT_RULE: tag = "DROP RULE"; break; @@ -1994,6 +2011,14 @@ CreateCommandTag(Node *parsetree) tag = "CREATE TRIGGER"; break; + case T_CreateEventTrigStmt: + tag = "CREATE EVENT TRIGGER"; + break; + + case T_AlterEventTrigStmt: + tag = "ALTER EVENT TRIGGER"; + break; + case T_CreatePLangStmt: tag = "CREATE LANGUAGE"; break; @@ -2489,6 +2514,14 @@ GetCommandLogLevel(Node *parsetree) lev = LOGSTMT_DDL; break; + case T_CreateEventTrigStmt: + lev = LOGSTMT_DDL; + break; + + case T_AlterEventTrigStmt: + lev = LOGSTMT_DDL; + break; + case T_CreatePLangStmt: lev = LOGSTMT_DDL; break; |