1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
-- user_locks.sql --
--
-- SQL code to define the user locks functions.
--
-- Copyright (c) 1998, Massimo Dal Zotto <dz@cs.unitn.it>
--
-- This file is distributed under the GNU General Public License
-- either version 2, or (at your option) any later version.
-- select user_lock(group,id,mode);
--
create function user_lock(int4,int4,int4) returns int4
as 'MODULE_PATHNAME'
language 'c';
-- select user_unlock(group,id,mode);
--
create function user_unlock(int4,int4,int4) returns int4
as 'MODULE_PATHNAME'
language 'c';
-- select user_write_lock(group,id);
--
create function user_write_lock(int4,int4) returns int4
as 'MODULE_PATHNAME'
language 'c';
-- select user_write_unlock(group,id);
--
create function user_write_unlock(int4,int4) returns int4
as 'MODULE_PATHNAME'
language 'c';
-- select user_write_lock(group,oid);
--
create function user_write_lock(int4,oid) returns int4
as 'MODULE_PATHNAME'
language 'c';
-- select user_write_unlock(group,oid);
--
create function user_write_unlock(int4,oid) returns int4
as 'MODULE_PATHNAME'
language 'c';
-- select user_write_lock_oid(oid);
--
create function user_write_lock_oid(oid) returns int4
as 'MODULE_PATHNAME'
language 'c';
-- select user_write_unlock_oid(oid);
--
create function user_write_unlock_oid(oid) returns int4
as 'MODULE_PATHNAME'
language 'c';
-- select user_write_lock_oid(int4);
--
create function user_write_lock_oid(int4) returns int4
as 'MODULE_PATHNAME'
language 'c';
-- select user_write_unlock_oid(int4);
--
create function user_write_unlock_oid(int4) returns int4
as 'MODULE_PATHNAME'
language 'c';
-- select user_unlock_all();
--
create function user_unlock_all() returns int4
as 'MODULE_PATHNAME'
language 'c';
-- end of file
|
