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
<?php
/*
Question2Answer by Gideon Greenspan and contributors
http://www.question2answer.org/
File: qa-include/qa-db-maxima.php
Description: Definitions that determine database column size and rows retrieved
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
More about this license: http://www.question2answer.org/license.php
*/
if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser
header('Location: ../');
exit;
}
// Maximum column sizes - any of these can be defined in qa-config.php to override the defaults below,
// but you need to do so before creating the database, otherwise it's too late.
@define('QA_DB_MAX_EMAIL_LENGTH', 80);
@define('QA_DB_MAX_HANDLE_LENGTH', 20);
@define('QA_DB_MAX_TITLE_LENGTH', 800);
@define('QA_DB_MAX_CONTENT_LENGTH', 12000);
@define('QA_DB_MAX_FORMAT_LENGTH', 20);
@define('QA_DB_MAX_TAGS_LENGTH', 800);
@define('QA_DB_MAX_NAME_LENGTH', 40);
@define('QA_DB_MAX_WORD_LENGTH', 80);
@define('QA_DB_MAX_CAT_PAGE_TITLE_LENGTH', 80);
@define('QA_DB_MAX_CAT_PAGE_TAGS_LENGTH', 200);
@define('QA_DB_MAX_CAT_CONTENT_LENGTH', 800);
@define('QA_DB_MAX_WIDGET_TAGS_LENGTH', 800);
@define('QA_DB_MAX_WIDGET_TITLE_LENGTH', 80);
@define('QA_DB_MAX_OPTION_TITLE_LENGTH', 40);
@define('QA_DB_MAX_PROFILE_TITLE_LENGTH', 40);
@define('QA_DB_MAX_PROFILE_CONTENT_LENGTH', 8000);
@define('QA_DB_MAX_CACHE_AGE', 86400);
@define('QA_DB_MAX_BLOB_FILE_NAME_LENGTH', 255);
@define('QA_DB_MAX_META_TITLE_LENGTH', 40);
@define('QA_DB_MAX_META_CONTENT_LENGTH', 8000);
// How many records to retrieve for different circumstances. In many cases we retrieve more records than we
// end up needing to display once we know the value of an option. Wasteful, but allows one query per page.
@define('QA_DB_RETRIEVE_QS_AS', 50);
@define('QA_DB_RETRIEVE_TAGS', 200);
@define('QA_DB_RETRIEVE_USERS', 200);
@define('QA_DB_RETRIEVE_ASK_TAG_QS', 500);
@define('QA_DB_RETRIEVE_COMPLETE_TAGS', 1000);
@define('QA_DB_RETRIEVE_MESSAGES', 20);
// Keep event streams trimmed - not worth storing too many events per question because we only display the
// most recent event for each question, that has not been invalidated due to hiding/unselection/etc...
@define('QA_DB_MAX_EVENTS_PER_Q', 5);
/*
Omit PHP closing tag to help avoid accidental output
*/