/[pgmemcache]/trunk/pgmemcache.sql
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /trunk/pgmemcache.sql

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Revision 7 - (show annotations)
Thu Jul 20 11:33:56 2006 UTC (16 years, 4 months ago) by dpavlin
File size: 7262 byte(s)
fix path to functions to include $libdir
1 -- Copyright (c) 2004 Sean Chittenden <sean@chittenden.org>
2 --
3 -- Permission is hereby granted, free of charge, to any person
4 -- obtaining a copy of this software and associated documentation
5 -- files (the "Software"), to deal in the Software without
6 -- restriction, including without limitation the rights to use, copy,
7 -- modify, merge, publish, distribute, sublicense, and/or sell copies
8 -- of the Software, and to permit persons to whom the Software is
9 -- furnished to do so, subject to the following conditions:
10 --
11 -- The above copyright notice and this permission notice shall be
12 -- included in all copies or substantial portions of the Software.
13 --
14 -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
15 -- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16 -- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
17 -- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
18 -- BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
19 -- ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
20 -- CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 -- SOFTWARE.
22 --
23 -- http://people.FreeBSD.org/~seanc/pgmemcache/
24 --
25 -- $PostgreSQL: pgmemcache/pgmemcache.sql.in,v 1.5 2004/12/25 03:00:16 seanc Exp $
26
27 -- Adjust this setting to control where the objects get created.
28 SET search_path = public;
29
30 CREATE OR REPLACE FUNCTION memcache_init() RETURNS BOOL
31 AS '$libdir/pgmemcache', 'memcache_init' LANGUAGE 'C';
32
33
34 -- $1 = server name - TEXT
35 -- $2 = port number - TEXT
36 CREATE OR REPLACE FUNCTION memcache_server_add(TEXT, TEXT) RETURNS BOOL
37 AS '$libdir/pgmemcache', 'memcache_server_add' LANGUAGE 'C' STRICT;
38
39 -- $1 = key to look up server with - TEXT
40 CREATE OR REPLACE FUNCTION memcache_server_find(TEXT) RETURNS TEXT
41 AS '$libdir/pgmemcache', 'memcache_server_find' LANGUAGE 'C' STRICT;
42
43 -- $1 = hash value to look up server with - INT4
44 CREATE OR REPLACE FUNCTION memcache_server_find(INT4) RETURNS TEXT
45 AS '$libdir/pgmemcache', 'memcache_server_find_hash' LANGUAGE 'C' STRICT;
46
47
48 -- $1 = key - TEXT
49 -- $2 = val - TEXT (opt)
50 -- $3 = expire - INTERVAL (opt)
51 -- $4 = flags - INT4 (opt)
52 CREATE OR REPLACE FUNCTION memcache_add(TEXT, TEXT, INTERVAL, INT4) RETURNS BOOL
53 AS '$libdir/pgmemcache', 'memcache_add' LANGUAGE 'C';
54
55 CREATE OR REPLACE FUNCTION memcache_add(TEXT, TEXT, INTERVAL) RETURNS BOOL
56 AS '$libdir/pgmemcache', 'memcache_add' LANGUAGE 'C';
57
58 CREATE OR REPLACE FUNCTION memcache_add(TEXT, TEXT) RETURNS BOOL
59 AS '$libdir/pgmemcache', 'memcache_add' LANGUAGE 'C';
60
61 CREATE OR REPLACE FUNCTION memcache_add(TEXT) RETURNS BOOL
62 AS '$libdir/pgmemcache', 'memcache_add' LANGUAGE 'C';
63
64
65 -- $1 = key - TEXT
66 -- $2 = val - TEXT (opt)
67 -- $3 = expire - INTERVAL (opt)
68 -- $4 = flags - INT4 (opt)
69 CREATE OR REPLACE FUNCTION memcache_add(TEXT, TEXT, TIMESTAMP WITH TIME ZONE, INT4) RETURNS BOOL
70 AS '$libdir/pgmemcache', 'memcache_add_absexpire' LANGUAGE 'C';
71
72 CREATE OR REPLACE FUNCTION memcache_add(TEXT, TEXT, TIMESTAMP WITH TIME ZONE) RETURNS BOOL
73 AS '$libdir/pgmemcache', 'memcache_add_absexpire' LANGUAGE 'C';
74
75
76 -- $1 = key - TEXT
77 CREATE OR REPLACE FUNCTION memcache_get(TEXT) RETURNS TEXT
78 AS '$libdir/pgmemcache', 'memcache_get' LANGUAGE 'C' STRICT;
79
80
81 -- $1 = key - TEXT
82 -- $2 = decrement - INT4, default 1 (opt)
83 CREATE OR REPLACE FUNCTION memcache_decr(TEXT, INT4) RETURNS INT4
84 AS '$libdir/pgmemcache', 'memcache_decr' LANGUAGE 'C';
85
86 CREATE OR REPLACE FUNCTION memcache_decr(TEXT) RETURNS INT4
87 AS '$libdir/pgmemcache', 'memcache_decr' LANGUAGE 'C';
88
89
90 -- $1 = key - TEXT
91 -- $2 = increment - INT4, default 1 (opt)
92 CREATE OR REPLACE FUNCTION memcache_incr(TEXT, INT4) RETURNS INT4
93 AS '$libdir/pgmemcache', 'memcache_incr' LANGUAGE 'C';
94
95 CREATE OR REPLACE FUNCTION memcache_incr(TEXT) RETURNS INT4
96 AS '$libdir/pgmemcache', 'memcache_incr' LANGUAGE 'C';
97
98
99 -- $1 = key - TEXT
100 -- $2 = hold timer - INTERVAL (opt)
101 CREATE OR REPLACE FUNCTION memcache_delete(TEXT, INTERVAL) RETURNS BOOL
102 AS '$libdir/pgmemcache', 'memcache_delete' LANGUAGE 'C';
103
104 CREATE OR REPLACE FUNCTION memcache_delete(TEXT) RETURNS BOOL
105 AS '$libdir/pgmemcache', 'memcache_delete' LANGUAGE 'C';
106
107 -- Flush all servers in the cluster
108 CREATE OR REPLACE FUNCTION memcache_flush_all() RETURNS BOOL
109 AS '$libdir/pgmemcache', 'memcache_flush_all0' LANGUAGE 'C';
110
111 -- $1 = key to server to be flushed
112 CREATE OR REPLACE FUNCTION memcache_flush(TEXT) RETURNS BOOL
113 AS '$libdir/pgmemcache', 'memcache_flush' LANGUAGE 'C';
114
115 -- Cleans up the backend
116 CREATE OR REPLACE FUNCTION memcache_free() RETURNS BOOL
117 AS '$libdir/pgmemcache', 'memcache_free' LANGUAGE 'C';
118
119 CREATE OR REPLACE FUNCTION memcache_hash(TEXT) RETURNS INT4
120 AS '$libdir/pgmemcache', 'memcache_hash' LANGUAGE 'C';
121
122
123 -- $1 = key - TEXT
124 -- $2 = val - TEXT (opt)
125 -- $3 = expire - INTERVAL (opt)
126 -- $4 = flags - INT4 (opt)
127 CREATE OR REPLACE FUNCTION memcache_replace(TEXT, TEXT, INTERVAL, INT4) RETURNS BOOL
128 AS '$libdir/pgmemcache', 'memcache_replace' LANGUAGE 'C';
129
130 CREATE OR REPLACE FUNCTION memcache_replace(TEXT, TEXT, INTERVAL) RETURNS BOOL
131 AS '$libdir/pgmemcache', 'memcache_replace' LANGUAGE 'C';
132
133 CREATE OR REPLACE FUNCTION memcache_replace(TEXT, TEXT) RETURNS BOOL
134 AS '$libdir/pgmemcache', 'memcache_replace' LANGUAGE 'C';
135
136 CREATE OR REPLACE FUNCTION memcache_replace(TEXT) RETURNS BOOL
137 AS '$libdir/pgmemcache', 'memcache_replace' LANGUAGE 'C';
138
139
140 -- $1 = key - TEXT
141 -- $2 = val - TEXT (opt)
142 -- $3 = expire - INTERVAL (opt)
143 -- $4 = flags - INT4 (opt)
144 CREATE OR REPLACE FUNCTION memcache_replace(TEXT, TEXT, TIMESTAMP WITH TIME ZONE, INT4) RETURNS BOOL
145 AS '$libdir/pgmemcache', 'memcache_replace_absexpire' LANGUAGE 'C';
146
147 CREATE OR REPLACE FUNCTION memcache_replace(TEXT, TEXT, TIMESTAMP WITH TIME ZONE) RETURNS BOOL
148 AS '$libdir/pgmemcache', 'memcache_replace_absexpire' LANGUAGE 'C';
149
150
151 -- $1 = key - TEXT
152 -- $2 = val - TEXT (opt)
153 -- $3 = expire - INTERVAL (opt)
154 -- $4 = flags - INT4 (opt)
155 CREATE OR REPLACE FUNCTION memcache_set(TEXT, TEXT, INTERVAL, INT4) RETURNS BOOL
156 AS '$libdir/pgmemcache', 'memcache_set' LANGUAGE 'C';
157
158 CREATE OR REPLACE FUNCTION memcache_set(TEXT, TEXT, INTERVAL) RETURNS BOOL
159 AS '$libdir/pgmemcache', 'memcache_set' LANGUAGE 'C';
160
161 CREATE OR REPLACE FUNCTION memcache_set(TEXT, TEXT) RETURNS BOOL
162 AS '$libdir/pgmemcache', 'memcache_set' LANGUAGE 'C';
163
164 CREATE OR REPLACE FUNCTION memcache_set(TEXT) RETURNS BOOL
165 AS '$libdir/pgmemcache', 'memcache_set' LANGUAGE 'C';
166
167
168 -- $1 = key - TEXT
169 -- $2 = val - TEXT (opt)
170 -- $3 = expire - INTERVAL (opt)
171 -- $4 = flags - INT4 (opt)
172 CREATE OR REPLACE FUNCTION memcache_set(TEXT, TEXT, TIMESTAMP WITH TIME ZONE, INT4) RETURNS BOOL
173 AS '$libdir/pgmemcache', 'memcache_set_absexpire' LANGUAGE 'C';
174
175 CREATE OR REPLACE FUNCTION memcache_set(TEXT, TEXT, TIMESTAMP WITH TIME ZONE) RETURNS BOOL
176 AS '$libdir/pgmemcache', 'memcache_set_absexpire' LANGUAGE 'C';
177
178
179 CREATE OR REPLACE FUNCTION memcache_stats() RETURNS TEXT
180 AS '$libdir/pgmemcache', 'memcache_stats' LANGUAGE 'C';
181
182 -- $1 = stat name - TEXT
183 CREATE OR REPLACE FUNCTION memcache_stats(TEXT) RETURNS TEXT
184 AS '$libdir/pgmemcache', 'memcache_stat' LANGUAGE 'C';
185
186
187 -- DEPRECIATED!!! Use memcache_flush(TEXT) instead!!!
188 -- $1 = key to server to be flushed
189 CREATE OR REPLACE FUNCTION memcache_flush_all(TEXT) RETURNS BOOL
190 AS '$libdir/pgmemcache', 'memcache_flush_all' LANGUAGE 'C';

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