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Diffstat (limited to 'src/backend/tcop/utility.c')
-rw-r--r--src/backend/tcop/utility.c145
1 files changed, 76 insertions, 69 deletions
diff --git a/src/backend/tcop/utility.c b/src/backend/tcop/utility.c
index ec9e7a4cecb..f0206bd14f7 100644
--- a/src/backend/tcop/utility.c
+++ b/src/backend/tcop/utility.c
@@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/tcop/utility.c,v 1.203 2003/08/01 00:15:23 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/tcop/utility.c,v 1.204 2003/08/04 00:43:25 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -70,32 +70,32 @@ struct msgstrings
};
static const struct msgstrings msgstringarray[] = {
- { RELKIND_RELATION,
- ERRCODE_UNDEFINED_TABLE,
- gettext_noop("table \"%s\" does not exist"),
- gettext_noop("\"%s\" is not a table"),
- gettext_noop("Use DROP TABLE to remove a table.") },
- { RELKIND_SEQUENCE,
- ERRCODE_UNDEFINED_TABLE,
- gettext_noop("sequence \"%s\" does not exist"),
- gettext_noop("\"%s\" is not a sequence"),
- gettext_noop("Use DROP SEQUENCE to remove a sequence.") },
- { RELKIND_VIEW,
- ERRCODE_UNDEFINED_TABLE,
- gettext_noop("view \"%s\" does not exist"),
- gettext_noop("\"%s\" is not a view"),
- gettext_noop("Use DROP VIEW to remove a view.") },
- { RELKIND_INDEX,
- ERRCODE_UNDEFINED_OBJECT,
- gettext_noop("index \"%s\" does not exist"),
- gettext_noop("\"%s\" is not an index"),
- gettext_noop("Use DROP INDEX to remove an index.") },
- { RELKIND_COMPOSITE_TYPE,
- ERRCODE_UNDEFINED_OBJECT,
- gettext_noop("type \"%s\" does not exist"),
- gettext_noop("\"%s\" is not a type"),
- gettext_noop("Use DROP TYPE to remove a type.") },
- { '\0', 0, NULL, NULL, NULL }
+ {RELKIND_RELATION,
+ ERRCODE_UNDEFINED_TABLE,
+ gettext_noop("table \"%s\" does not exist"),
+ gettext_noop("\"%s\" is not a table"),
+ gettext_noop("Use DROP TABLE to remove a table.")},
+ {RELKIND_SEQUENCE,
+ ERRCODE_UNDEFINED_TABLE,
+ gettext_noop("sequence \"%s\" does not exist"),
+ gettext_noop("\"%s\" is not a sequence"),
+ gettext_noop("Use DROP SEQUENCE to remove a sequence.")},
+ {RELKIND_VIEW,
+ ERRCODE_UNDEFINED_TABLE,
+ gettext_noop("view \"%s\" does not exist"),
+ gettext_noop("\"%s\" is not a view"),
+ gettext_noop("Use DROP VIEW to remove a view.")},
+ {RELKIND_INDEX,
+ ERRCODE_UNDEFINED_OBJECT,
+ gettext_noop("index \"%s\" does not exist"),
+ gettext_noop("\"%s\" is not an index"),
+ gettext_noop("Use DROP INDEX to remove an index.")},
+ {RELKIND_COMPOSITE_TYPE,
+ ERRCODE_UNDEFINED_OBJECT,
+ gettext_noop("type \"%s\" does not exist"),
+ gettext_noop("\"%s\" is not a type"),
+ gettext_noop("Use DROP TYPE to remove a type.")},
+ {'\0', 0, NULL, NULL, NULL}
};
@@ -181,7 +181,7 @@ CheckRelationOwnership(RangeVar *rel, bool noCatalogs)
tuple = SearchSysCache(RELOID,
ObjectIdGetDatum(relOid),
0, 0, 0);
- if (!HeapTupleIsValid(tuple)) /* should not happen */
+ if (!HeapTupleIsValid(tuple)) /* should not happen */
elog(ERROR, "cache lookup failed for relation %u", relOid);
if (!pg_class_ownercheck(relOid, GetUserId()))
@@ -194,8 +194,8 @@ CheckRelationOwnership(RangeVar *rel, bool noCatalogs)
IsSystemClass((Form_pg_class) GETSTRUCT(tuple)))
ereport(ERROR,
(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
- errmsg("permission denied: \"%s\" is a system catalog",
- rel->relname)));
+ errmsg("permission denied: \"%s\" is a system catalog",
+ rel->relname)));
}
ReleaseSysCache(tuple);
@@ -316,18 +316,18 @@ ProcessUtility(Node *parsetree,
if (stmt->options)
{
- List *head;
+ List *head;
foreach(head, stmt->options)
{
- DefElem *item = (DefElem *) lfirst(head);
+ DefElem *item = (DefElem *) lfirst(head);
- if (strcmp(item->defname, "transaction_isolation")==0)
+ if (strcmp(item->defname, "transaction_isolation") == 0)
SetPGVariable("transaction_isolation",
- makeList1(item->arg), false);
- else if (strcmp(item->defname, "transaction_read_only")==0)
+ makeList1(item->arg), false);
+ else if (strcmp(item->defname, "transaction_read_only") == 0)
SetPGVariable("transaction_read_only",
- makeList1(item->arg), false);
+ makeList1(item->arg), false);
}
}
}
@@ -429,7 +429,11 @@ ProcessUtility(Node *parsetree,
break;
case OBJECT_DOMAIN:
- /* RemoveDomain does its own permissions checks */
+
+ /*
+ * RemoveDomain does its own permissions
+ * checks
+ */
RemoveDomain(names, stmt->behavior);
break;
@@ -438,7 +442,11 @@ ProcessUtility(Node *parsetree,
break;
case OBJECT_SCHEMA:
- /* RemoveSchema does its own permissions checks */
+
+ /*
+ * RemoveSchema does its own permissions
+ * checks
+ */
RemoveSchema(names, stmt->behavior);
break;
@@ -590,8 +598,8 @@ ProcessUtility(Node *parsetree,
/* check that we are the superuser */
if (!superuser())
ereport(ERROR,
- (errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
- errmsg("must be superuser to alter owner")));
+ (errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
+ errmsg("must be superuser to alter owner")));
/* get_usesysid raises an error if no such user */
AlterTableOwner(relid,
get_usesysid(stmt->name));
@@ -599,9 +607,9 @@ ProcessUtility(Node *parsetree,
case 'L': /* CLUSTER ON */
AlterTableClusterOn(relid, stmt->name);
break;
- case 'o': /* ADD OIDS */
+ case 'o': /* ADD OIDS */
AlterTableAlterOids(relid,
- interpretInhOption(stmt->relation->inhOpt),
+ interpretInhOption(stmt->relation->inhOpt),
false);
break;
default: /* oops */
@@ -652,8 +660,8 @@ ProcessUtility(Node *parsetree,
/* check that we are the superuser */
if (!superuser())
ereport(ERROR,
- (errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
- errmsg("must be superuser to alter owner")));
+ (errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
+ errmsg("must be superuser to alter owner")));
/* get_usesysid raises an error if no such user */
AlterTypeOwner(stmt->typename,
get_usesysid(stmt->name));
@@ -828,40 +836,39 @@ ProcessUtility(Node *parsetree,
VariableSetStmt *n = (VariableSetStmt *) parsetree;
/*
- * Special cases for special SQL syntax that
- * effectively sets more than one variable per
- * statement.
+ * Special cases for special SQL syntax that effectively
+ * sets more than one variable per statement.
*/
- if (strcmp(n->name, "TRANSACTION")==0)
+ if (strcmp(n->name, "TRANSACTION") == 0)
{
- List *head;
+ List *head;
foreach(head, n->args)
{
- DefElem *item = (DefElem *) lfirst(head);
+ DefElem *item = (DefElem *) lfirst(head);
- if (strcmp(item->defname, "transaction_isolation")==0)
+ if (strcmp(item->defname, "transaction_isolation") == 0)
SetPGVariable("transaction_isolation",
- makeList1(item->arg), n->is_local);
- else if (strcmp(item->defname, "transaction_read_only")==0)
+ makeList1(item->arg), n->is_local);
+ else if (strcmp(item->defname, "transaction_read_only") == 0)
SetPGVariable("transaction_read_only",
- makeList1(item->arg), n->is_local);
+ makeList1(item->arg), n->is_local);
}
}
- else if (strcmp(n->name, "SESSION CHARACTERISTICS")==0)
+ else if (strcmp(n->name, "SESSION CHARACTERISTICS") == 0)
{
- List *head;
+ List *head;
foreach(head, n->args)
{
- DefElem *item = (DefElem *) lfirst(head);
+ DefElem *item = (DefElem *) lfirst(head);
- if (strcmp(item->defname, "transaction_isolation")==0)
+ if (strcmp(item->defname, "transaction_isolation") == 0)
SetPGVariable("default_transaction_isolation",
- makeList1(item->arg), n->is_local);
- else if (strcmp(item->defname, "transaction_read_only")==0)
+ makeList1(item->arg), n->is_local);
+ else if (strcmp(item->defname, "transaction_read_only") == 0)
SetPGVariable("default_transaction_read_only",
- makeList1(item->arg), n->is_local);
+ makeList1(item->arg), n->is_local);
}
}
else
@@ -1046,14 +1053,14 @@ UtilityReturnsTuples(Node *parsetree)
{
case T_FetchStmt:
{
- FetchStmt *stmt = (FetchStmt *) parsetree;
- Portal portal;
+ FetchStmt *stmt = (FetchStmt *) parsetree;
+ Portal portal;
if (stmt->ismove)
return false;
portal = GetPortalByName(stmt->portalname);
if (!PortalIsValid(portal))
- return false; /* not our business to raise error */
+ return false; /* not our business to raise error */
return portal->tupDesc ? true : false;
}
@@ -1066,7 +1073,7 @@ UtilityReturnsTuples(Node *parsetree)
return false;
entry = FetchPreparedStatement(stmt->name, false);
if (!entry)
- return false; /* not our business to raise error */
+ return false; /* not our business to raise error */
switch (ChoosePortalStrategy(entry->query_list))
{
case PORTAL_ONE_SELECT:
@@ -1106,14 +1113,14 @@ UtilityTupleDescriptor(Node *parsetree)
{
case T_FetchStmt:
{
- FetchStmt *stmt = (FetchStmt *) parsetree;
- Portal portal;
+ FetchStmt *stmt = (FetchStmt *) parsetree;
+ Portal portal;
if (stmt->ismove)
return NULL;
portal = GetPortalByName(stmt->portalname);
if (!PortalIsValid(portal))
- return NULL; /* not our business to raise error */
+ return NULL; /* not our business to raise error */
return CreateTupleDescCopy(portal->tupDesc);
}
@@ -1126,7 +1133,7 @@ UtilityTupleDescriptor(Node *parsetree)
return NULL;
entry = FetchPreparedStatement(stmt->name, false);
if (!entry)
- return NULL; /* not our business to raise error */
+ return NULL; /* not our business to raise error */
return FetchPreparedStatementResultDesc(entry);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-20 06:08:07 +0000