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1 | (* HCoop Domtool (http://hcoop.sourceforge.net/) |
2 | * Copyright (c) 2006, Adam Chlipala | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or | |
5 | * modify it under the terms of the GNU General Public License | |
6 | * as published by the Free Software Foundation; either version 2 | |
7 | * of the License, or (at your option) any later version. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License | |
15 | * along with this program; if not, write to the Free Software | |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
17 | *) | |
18 | ||
19 | (* PostgreSQL user/table management *) | |
20 | ||
21 | structure Postgres :> POSTGRES = struct | |
22 | ||
21d921a5 | 23 | fun adduser {user, passwd} = |
d541c618 AC |
24 | if Slave.shell [Config.Postgres.adduser, user] then |
25 | NONE | |
26 | else | |
27 | SOME "Error executing CREATE USER script" | |
28 | ||
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29 | fun passwd _ = SOME "We don't use PostgreSQL passwords." |
30 | ||
90dd48df AC |
31 | fun createdb {user, dbname} = |
32 | if Slave.shell [Config.Postgres.createdb, user, " ", dbname] then | |
33 | NONE | |
34 | else | |
35 | SOME "Error executing CREATE DATABASE script" | |
36 | ||
35659203 AC |
37 | fun dropdb {user, dbname} = |
38 | if Slave.shell [Config.Postgres.dropdb, user, " ", dbname] then | |
39 | NONE | |
40 | else | |
41 | SOME "Error executing DROP DATABASE script" | |
42 | ||
21d921a5 AC |
43 | val _ = Dbms.register ("postgres", {getpass = NONE, |
44 | adduser = adduser, | |
86aa5de7 | 45 | passwd = passwd, |
35659203 | 46 | createdb = createdb, |
99cc4144 AC |
47 | dropdb = dropdb, |
48 | grant = fn _ => SOME "You don't need to use GRANT for Postgres."}) | |
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49 | |
50 | end |