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事件触发器放开兼容性限制

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This commit is contained in:
kenxx
2024-05-16 05:19:29 -04:00
committed by yaoxin
parent 60faa4a5bd
commit 05d0293519
3 changed files with 2586 additions and 163 deletions
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64
src/common/backend/parser/gram.y
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@ -10449,12 +10449,6 @@ AlterExtensionContentsStmt:
} }
| ALTER EXTENSION name add_drop EVENT_TRIGGER name | ALTER EXTENSION name add_drop EVENT_TRIGGER name
{ {
if(u_sess->attr.attr_sql.sql_compatibility != PG_FORMAT)
{
ereport(errstate,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("EVENT TRIGGER is only supported in PG compatibility database")));
}
AlterExtensionContentsStmt *n = makeNode(AlterExtensionContentsStmt); AlterExtensionContentsStmt *n = makeNode(AlterExtensionContentsStmt);
n->extname = $3; n->extname = $3;
n->action = $4; n->action = $4;
@ -12203,12 +12197,6 @@ CreateEventTrigStmt:
CREATE EVENT_TRIGGER name ON ColLabel CREATE EVENT_TRIGGER name ON ColLabel
EXECUTE PROCEDURE func_name '(' ')' EXECUTE PROCEDURE func_name '(' ')'
{ {
if(u_sess->attr.attr_sql.sql_compatibility != PG_FORMAT)
{
ereport(errstate,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("EVENT TRIGGER is only supported in PG compatibility database")));
}
CreateEventTrigStmt *n = makeNode(CreateEventTrigStmt); CreateEventTrigStmt *n = makeNode(CreateEventTrigStmt);
n->trigname = $3; n->trigname = $3;
n->eventname = $5; n->eventname = $5;
@ -12220,12 +12208,6 @@ CreateEventTrigStmt:
WHEN event_trigger_when_list WHEN event_trigger_when_list
EXECUTE PROCEDURE func_name '(' ')' EXECUTE PROCEDURE func_name '(' ')'
{ {
if(u_sess->attr.attr_sql.sql_compatibility != PG_FORMAT)
{
ereport(errstate,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("EVENT TRIGGER is only supported in PG compatibility database")));
}
CreateEventTrigStmt *n = makeNode(CreateEventTrigStmt); CreateEventTrigStmt *n = makeNode(CreateEventTrigStmt);
n->trigname = $3; n->trigname = $3;
n->eventname = $5; n->eventname = $5;
@ -12257,12 +12239,6 @@ event_trigger_value_list:
AlterEventTrigStmt: AlterEventTrigStmt:
ALTER EVENT_TRIGGER name enable_trigger ALTER EVENT_TRIGGER name enable_trigger
{ {
if(u_sess->attr.attr_sql.sql_compatibility != PG_FORMAT)
{
ereport(errstate,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("EVENT TRIGGER is only supported in PG compatibility database")));
}
AlterEventTrigStmt *n = makeNode(AlterEventTrigStmt); AlterEventTrigStmt *n = makeNode(AlterEventTrigStmt);
n->trigname = $3; n->trigname = $3;
n->tgenabled = $4; n->tgenabled = $4;
@ -13011,13 +12987,7 @@ DropStmt: DROP drop_type IF_P EXISTS any_name_list opt_drop_behavior opt_purge
n->arguments = NIL; n->arguments = NIL;
n->behavior = $6; n->behavior = $6;
n->concurrent = false; n->concurrent = false;
n->purge = $7; n->purge = $7;
if(u_sess->attr.attr_sql.sql_compatibility != PG_FORMAT && n->removeType==OBJECT_EVENT_TRIGGER)
{
ereport(errstate,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("EVENT TRIGGER is only supported in PG compatibility database")));
}
if (n->removeType != OBJECT_TABLE && n->purge) { if (n->removeType != OBJECT_TABLE && n->purge) {
const char* message = "PURGE clause only allowed in \"DROP TABLE\" statement"; const char* message = "PURGE clause only allowed in \"DROP TABLE\" statement";
InsertErrorMessage(message, u_sess->plsql_cxt.plpgsql_yylloc); InsertErrorMessage(message, u_sess->plsql_cxt.plpgsql_yylloc);
@ -13039,12 +13009,6 @@ DropStmt: DROP drop_type IF_P EXISTS any_name_list opt_drop_behavior opt_purge
n->behavior = $4; n->behavior = $4;
n->concurrent = false; n->concurrent = false;
n->purge = $5; n->purge = $5;
if(u_sess->attr.attr_sql.sql_compatibility != PG_FORMAT && n->removeType==OBJECT_EVENT_TRIGGER)
{
ereport(errstate,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("EVENT TRIGGER is only supported in PG compatibility database")));
}
if (n->removeType != OBJECT_TABLE && n->purge) { if (n->removeType != OBJECT_TABLE && n->purge) {
const char* message = "PURGE clause only allowed in \"DROP TABLE\" statement"; const char* message = "PURGE clause only allowed in \"DROP TABLE\" statement";
InsertErrorMessage(message, u_sess->plsql_cxt.plpgsql_yylloc); InsertErrorMessage(message, u_sess->plsql_cxt.plpgsql_yylloc);
@ -13229,13 +13193,7 @@ CommentStmt:
n->objtype = $3; n->objtype = $3;
n->objname = $4; n->objname = $4;
n->objargs = NIL; n->objargs = NIL;
n->comment = $6; n->comment = $6;
if(u_sess->attr.attr_sql.sql_compatibility != PG_FORMAT && n->objtype==OBJECT_EVENT_TRIGGER)
{
ereport(errstate,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("EVENT TRIGGER is only supported in PG compatibility database")));
}
$$ = (Node *) n; $$ = (Node *) n;
} }
| COMMENT ON AGGREGATE func_name aggr_args IS comment_text | COMMENT ON AGGREGATE func_name aggr_args IS comment_text
@ -13445,12 +13403,6 @@ SecLabelStmt:
n->objname = $6; n->objname = $6;
n->objargs = NIL; n->objargs = NIL;
n->label = $8; n->label = $8;
if(u_sess->attr.attr_sql.sql_compatibility != PG_FORMAT && n->objtype==OBJECT_EVENT_TRIGGER)
{
ereport(errstate,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("EVENT TRIGGER is only supported in PG compatibility database")));
}
$$ = (Node *) n; $$ = (Node *) n;
} }
| SECURITY LABEL opt_provider ON AGGREGATE func_name aggr_args | SECURITY LABEL opt_provider ON AGGREGATE func_name aggr_args
@ -17719,12 +17671,6 @@ RenameStmt: ALTER AGGREGATE func_name aggr_args RENAME TO name
} }
| ALTER EVENT_TRIGGER name RENAME TO name | ALTER EVENT_TRIGGER name RENAME TO name
{ {
if(u_sess->attr.attr_sql.sql_compatibility != PG_FORMAT)
{
ereport(errstate,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("EVENT TRIGGER is only supported in PG compatibility database")));
}
RenameStmt *n = makeNode(RenameStmt); RenameStmt *n = makeNode(RenameStmt);
n->renameType = OBJECT_EVENT_TRIGGER; n->renameType = OBJECT_EVENT_TRIGGER;
n->object = list_make1(makeString($3)); n->object = list_make1(makeString($3));
@ -17733,12 +17679,6 @@ RenameStmt: ALTER AGGREGATE func_name aggr_args RENAME TO name
} }
| ALTER EVENT_TRIGGER name OWNER TO RoleId | ALTER EVENT_TRIGGER name OWNER TO RoleId
{ {
if(u_sess->attr.attr_sql.sql_compatibility != PG_FORMAT)
{
ereport(errstate,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("EVENT TRIGGER is only supported in PG compatibility database")));
}
AlterOwnerStmt *n = makeNode(AlterOwnerStmt); AlterOwnerStmt *n = makeNode(AlterOwnerStmt);
n->objectType = OBJECT_EVENT_TRIGGER; n->objectType = OBJECT_EVENT_TRIGGER;
n->object = list_make1(makeString($3)); n->object = list_make1(makeString($3));

1549
src/test/regress/expected/event_trigger.out
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1136
src/test/regress/sql/event_trigger.sql
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