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Diffstat (limited to 'src/backend/tcop/utility.c')
-rw-r--r--src/backend/tcop/utility.c154
1 files changed, 85 insertions, 69 deletions
diff --git a/src/backend/tcop/utility.c b/src/backend/tcop/utility.c
index 40dec9d68b8..92d876b265b 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 1.176 2002/09/02 02:13:01 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/tcop/utility.c,v 1.177 2002/09/04 20:31:26 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -207,17 +207,19 @@ ProcessUtility(Node *parsetree,
BeginTransactionBlock();
break;
- /*
- * START TRANSACTION, as defined by SQL99: Identical to BEGIN,
- * except that it takes a few additional options.
- */
+ /*
+ * START TRANSACTION, as defined by SQL99:
+ * Identical to BEGIN, except that it takes a few
+ * additional options.
+ */
case START:
{
BeginTransactionBlock();
/*
- * Currently, the only option that can be set by
- * START TRANSACTION is the isolation level.
+ * Currently, the only option that can be set
+ * by START TRANSACTION is the isolation
+ * level.
*/
if (stmt->options)
{
@@ -285,8 +287,8 @@ ProcessUtility(Node *parsetree,
RELKIND_RELATION);
/*
- * Let AlterTableCreateToastTable decide if this one needs a
- * secondary relation too.
+ * Let AlterTableCreateToastTable decide if this one needs
+ * a secondary relation too.
*/
CommandCounterIncrement();
AlterTableCreateToastTable(relOid, true);
@@ -300,7 +302,7 @@ ProcessUtility(Node *parsetree,
foreach(arg, stmt->objects)
{
- List *names = (List *) lfirst(arg);
+ List *names = (List *) lfirst(arg);
RangeVar *rel;
switch (stmt->removeType)
@@ -335,7 +337,11 @@ ProcessUtility(Node *parsetree,
break;
case DROP_DOMAIN:
- /* RemoveDomain does its own permissions checks */
+
+ /*
+ * RemoveDomain does its own permissions
+ * checks
+ */
RemoveDomain(names, stmt->behavior);
break;
@@ -344,7 +350,11 @@ ProcessUtility(Node *parsetree,
break;
case DROP_SCHEMA:
- /* RemoveSchema does its own permissions checks */
+
+ /*
+ * RemoveSchema does its own permissions
+ * checks
+ */
RemoveSchema(names, stmt->behavior);
break;
}
@@ -359,7 +369,7 @@ ProcessUtility(Node *parsetree,
case T_TruncateStmt:
{
- TruncateStmt *stmt = (TruncateStmt *) parsetree;
+ TruncateStmt *stmt = (TruncateStmt *) parsetree;
TruncateRelation(stmt->relation);
}
@@ -398,7 +408,7 @@ ProcessUtility(Node *parsetree,
case T_RenameStmt:
{
RenameStmt *stmt = (RenameStmt *) parsetree;
- Oid relid;
+ Oid relid;
CheckOwnership(stmt->relation, true);
@@ -407,44 +417,44 @@ ProcessUtility(Node *parsetree,
switch (stmt->renameType)
{
case RENAME_TABLE:
- {
- /*
- * RENAME TABLE requires that we (still) hold CREATE
- * rights on the containing namespace, as well as
- * ownership of the table.
- */
- Oid namespaceId = get_rel_namespace(relid);
- AclResult aclresult;
+ {
+ /*
+ * RENAME TABLE requires that we (still) hold
+ * CREATE rights on the containing namespace,
+ * as well as ownership of the table.
+ */
+ Oid namespaceId = get_rel_namespace(relid);
+ AclResult aclresult;
- aclresult = pg_namespace_aclcheck(namespaceId,
- GetUserId(),
- ACL_CREATE);
- if (aclresult != ACLCHECK_OK)
- aclcheck_error(aclresult,
- get_namespace_name(namespaceId));
+ aclresult = pg_namespace_aclcheck(namespaceId,
+ GetUserId(),
+ ACL_CREATE);
+ if (aclresult != ACLCHECK_OK)
+ aclcheck_error(aclresult,
+ get_namespace_name(namespaceId));
- renamerel(relid, stmt->newname);
- break;
- }
+ renamerel(relid, stmt->newname);
+ break;
+ }
case RENAME_COLUMN:
renameatt(relid,
- stmt->oldname, /* old att name */
- stmt->newname, /* new att name */
- interpretInhOption(stmt->relation->inhOpt), /* recursive? */
- false); /* recursing already? */
+ stmt->oldname, /* old att name */
+ stmt->newname, /* new att name */
+ interpretInhOption(stmt->relation->inhOpt), /* recursive? */
+ false); /* recursing already? */
break;
case RENAME_TRIGGER:
renametrig(relid,
- stmt->oldname, /* old att name */
- stmt->newname); /* new att name */
+ stmt->oldname, /* old att name */
+ stmt->newname); /* new att name */
break;
case RENAME_RULE:
elog(ERROR, "ProcessUtility: Invalid target for RENAME: %d",
- stmt->renameType);
+ stmt->renameType);
break;
default:
elog(ERROR, "ProcessUtility: Invalid target for RENAME: %d",
- stmt->renameType);
+ stmt->renameType);
}
}
break;
@@ -454,7 +464,7 @@ ProcessUtility(Node *parsetree,
case T_AlterTableStmt:
{
AlterTableStmt *stmt = (AlterTableStmt *) parsetree;
- Oid relid;
+ Oid relid;
relid = RangeVarGetRelid(stmt->relation, false);
@@ -465,74 +475,80 @@ ProcessUtility(Node *parsetree,
switch (stmt->subtype)
{
case 'A': /* ADD COLUMN */
+
/*
- * Recursively add column to table and,
- * if requested, to descendants
+ * Recursively add column to table and, if
+ * requested, to descendants
*/
AlterTableAddColumn(relid,
- interpretInhOption(stmt->relation->inhOpt),
+ interpretInhOption(stmt->relation->inhOpt),
false,
(ColumnDef *) stmt->def);
break;
case 'T': /* ALTER COLUMN DEFAULT */
+
/*
* Recursively alter column default for table and,
* if requested, for descendants
*/
AlterTableAlterColumnDefault(relid,
- interpretInhOption(stmt->relation->inhOpt),
+ interpretInhOption(stmt->relation->inhOpt),
stmt->name,
stmt->def);
break;
case 'N': /* ALTER COLUMN DROP NOT NULL */
AlterTableAlterColumnDropNotNull(relid,
- interpretInhOption(stmt->relation->inhOpt),
- stmt->name);
+ interpretInhOption(stmt->relation->inhOpt),
+ stmt->name);
break;
case 'O': /* ALTER COLUMN SET NOT NULL */
AlterTableAlterColumnSetNotNull(relid,
- interpretInhOption(stmt->relation->inhOpt),
- stmt->name);
+ interpretInhOption(stmt->relation->inhOpt),
+ stmt->name);
break;
case 'S': /* ALTER COLUMN STATISTICS */
- case 'M': /* ALTER COLUMN STORAGE */
+ case 'M': /* ALTER COLUMN STORAGE */
+
/*
- * Recursively alter column statistics for table and,
- * if requested, for descendants
+ * Recursively alter column statistics for table
+ * and, if requested, for descendants
*/
AlterTableAlterColumnFlags(relid,
- interpretInhOption(stmt->relation->inhOpt),
+ interpretInhOption(stmt->relation->inhOpt),
stmt->name,
stmt->def,
&(stmt->subtype));
break;
case 'D': /* DROP COLUMN */
- /*
- * Recursively drop column from table and,
- * if requested, from descendants
+
+ /*
+ * Recursively drop column from table and, if
+ * requested, from descendants
*/
AlterTableDropColumn(relid,
- interpretInhOption(stmt->relation->inhOpt),
+ interpretInhOption(stmt->relation->inhOpt),
false,
stmt->name,
stmt->behavior);
break;
case 'C': /* ADD CONSTRAINT */
+
/*
- * Recursively add constraint to table and,
- * if requested, to descendants
+ * Recursively add constraint to table and, if
+ * requested, to descendants
*/
AlterTableAddConstraint(relid,
- interpretInhOption(stmt->relation->inhOpt),
+ interpretInhOption(stmt->relation->inhOpt),
(List *) stmt->def);
break;
case 'X': /* DROP CONSTRAINT */
+
/*
- * Recursively drop constraint from table and,
- * if requested, from descendants
+ * Recursively drop constraint from table and, if
+ * requested, from descendants
*/
AlterTableDropConstraint(relid,
- interpretInhOption(stmt->relation->inhOpt),
+ interpretInhOption(stmt->relation->inhOpt),
stmt->name,
stmt->behavior);
break;
@@ -585,7 +601,7 @@ ProcessUtility(Node *parsetree,
case T_CompositeTypeStmt: /* CREATE TYPE (composite) */
{
- CompositeTypeStmt *stmt = (CompositeTypeStmt *) parsetree;
+ CompositeTypeStmt *stmt = (CompositeTypeStmt *) parsetree;
DefineCompositeType(stmt->typevar, stmt->coldeflist);
}
@@ -599,7 +615,7 @@ ProcessUtility(Node *parsetree,
}
break;
- case T_CreateFunctionStmt: /* CREATE FUNCTION */
+ case T_CreateFunctionStmt: /* CREATE FUNCTION */
CreateFunction((CreateFunctionStmt *) parsetree);
break;
@@ -609,10 +625,10 @@ ProcessUtility(Node *parsetree,
CheckOwnership(stmt->relation, true);
- DefineIndex(stmt->relation, /* relation */
- stmt->idxname, /* index name */
- stmt->accessMethod, /* am name */
- stmt->indexParams, /* parameters */
+ DefineIndex(stmt->relation, /* relation */
+ stmt->idxname, /* index name */
+ stmt->accessMethod, /* am name */
+ stmt->indexParams, /* parameters */
stmt->unique,
stmt->primary,
stmt->isconstraint,
@@ -740,7 +756,7 @@ ProcessUtility(Node *parsetree,
case T_DropPropertyStmt:
{
DropPropertyStmt *stmt = (DropPropertyStmt *) parsetree;
- Oid relId;
+ Oid relId;
relId = RangeVarGetRelid(stmt->relation, false);
generated by cgit v1.2.3 (git 2.46.0) at 2025-09-26 07:04:51 +0000