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| author | Itagaki Takahiro <itagaki.takahiro@gmail.com> | 2009-12-11 03:34:57 +0000 |
|---|---|---|
| committer | Itagaki Takahiro <itagaki.takahiro@gmail.com> | 2009-12-11 03:34:57 +0000 |
| commit | f1325ce213ae1843d2ee636ff6780c3f8ac9ada6 (patch) | |
| tree | 2fab9db3d075fcca27a87e92a9be02263865b93a /src/backend/parser | |
| parent | 64579962bbe522bf9ced8e4ed712b9072fb89142 (diff) | |
| download | postgresql-f1325ce213ae1843d2ee636ff6780c3f8ac9ada6.tar.gz postgresql-f1325ce213ae1843d2ee636ff6780c3f8ac9ada6.zip | |
Add large object access control.
A new system catalog pg_largeobject_metadata manages
ownership and access privileges of large objects.
KaiGai Kohei, reviewed by Jaime Casanova.
Diffstat (limited to 'src/backend/parser')
| -rw-r--r-- | src/backend/parser/gram.y | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y index 8dca2573605..3257ccbbf83 100644 --- a/src/backend/parser/gram.y +++ b/src/backend/parser/gram.y @@ -11,7 +11,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.695 2009/12/07 05:22:22 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.696 2009/12/11 03:34:55 itagaki Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -397,6 +397,7 @@ static TypeName *TableFuncTypeName(List *columns); %type <boolean> opt_varying opt_timezone %type <ival> Iconst SignedIconst +%type <list> Iconst_list %type <str> Sconst comment_text %type <str> RoleId opt_granted_by opt_boolean ColId_or_Sconst %type <list> var_list @@ -4576,6 +4577,14 @@ privilege_target: n->objs = $2; $$ = n; } + | LARGE_P OBJECT_P Iconst_list + { + PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget)); + n->targtype = ACL_TARGET_OBJECT; + n->objtype = ACL_OBJECT_LARGEOBJECT; + n->objs = $3; + $$ = n; + } | SCHEMA name_list { PrivTarget *n = (PrivTarget *) palloc(sizeof(PrivTarget)); @@ -5851,6 +5860,14 @@ AlterOwnerStmt: ALTER AGGREGATE func_name aggr_args OWNER TO RoleId n->newowner = $7; $$ = (Node *)n; } + | ALTER LARGE_P OBJECT_P Iconst OWNER TO RoleId + { + AlterOwnerStmt *n = makeNode(AlterOwnerStmt); + n->objectType = OBJECT_LARGEOBJECT; + n->object = list_make1(makeInteger($4)); + n->newowner = $7; + $$ = (Node *)n; + } | ALTER OPERATOR any_operator oper_argtypes OWNER TO RoleId { AlterOwnerStmt *n = makeNode(AlterOwnerStmt); @@ -10542,6 +10559,10 @@ SignedIconst: Iconst { $$ = $1; } | '-' Iconst { $$ = - $2; } ; +Iconst_list: Iconst { $$ = list_make1(makeInteger($1)); } + | Iconst_list ',' Iconst { $$ = lappend($1, makeInteger($3)); } + ; + /* * Name classification hierarchy. * |