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Въпрос за sql структура
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Публикувано на: 27.05.2008 06:37
cnoko
Калфа

Мнения: (48)

От тъй ще стане ли файлова система
без да имам проблеми по натам за повече записи 1-2 miliona (в attachments)
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CREATE TABLE categories
(
   
cat_id mediumint(8) UNSIGNED NOT NULL auto_increment,
   
name varchar(255) DEFAULT '' NOT NULL,
   
image_type tinyint(4) UNSIGNED DEFAULT '0',
   
location mediumint(8) UNSIGNED DEFAULT '0',
   
posttime int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
postuser_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
module_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
cat_order mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
modified int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
modified_count mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
is_active tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY (cat_id),
   
KEY image_type(image_type),
   
KEY location(location),
   
KEY posttime(posttime),
   
KEY postuser_id(postuser_id),
   
KEY module_id(module_id),
   
KEY cat_order(cat_order),
   
KEY modified(modified),
   
KEY modified_count(modified_count)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE attachments_categories
(
   
attachment_module_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
cat_id mediumint(8) UNSIGNED  DEFAULT '0' NOT NULL,
   
PRIMARY KEY (attachment_module_id),
   
KEY cat_id(cat_id)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;
CREATE TABLE wordlist
(
   
word_id mediumint(8) UNSIGNED NOT NULL auto_increment,
   
word_text varchar(255) DEFAULT '' NOT NULL,
   
PRIMARY KEY (word_id),
   
UNIQUE word_text(word_text)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE search_words_ids
(
   
module_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
type_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
word_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY module_id(module_id,word_id),
   
KEY type_id(type_id),
   
KEY word_id(word_id)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;
CREATE TABLE modules_attachments
(
   
module_id         mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
module_desc     varchar(100) DEFAULT '' NOT NULL,
   
mimetype         varchar(100) DEFAULT '' NOT NULL,
   
module_file     varchar(255) DEFAULT '' NOT NULL,
   
module_class    varchar(100) DEFAULT '' NOT NULL,
   
icon_mimetype     varchar(100) DEFAULT '' NOT NULL,
   
icon_desc         varchar(255) DEFAULT '' NOT NULL,
   
icon_name         int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
icon_width         smallint(4) UNSIGNED DEFAULT '0' NOT NULL,
   
icon_height     smallint(4) UNSIGNED DEFAULT '0' NOT NULL,
   
module_order     mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
module_active     tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY (module_id),
   
KEY icon_name(icon_name),
   
KEY module_order(module_order),
   
KEY module_active(module_active)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;
CREATE TABLE languages
(
   
lang_id mediumint(8) UNSIGNED NOT NULL auto_increment,
   
lang_name varchar(50) DEFAULT '' NOT NULL,
   
lang_desc varchar(255) DEFAULT '' NOT NULL,
   
installtime int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
modified int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
active  tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY (lang_id),
   
KEY installtime(installtime),
   
KEY modified(modified)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;
CREATE TABLE languages_array
(
   
langkey varchar(255) DEFAULT '' NOT NULL,
   
lang_value text DEFAULT '' NOT NULL,
   
lang_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
postuserid mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
posttime int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
modified int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
modified_userid mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY (lang_id,langkey),
   
KEY lang_id(lang_id),
   
KEY modified_userid(modified_userid),
   
KEY modified(modified),
   
KEY postuserid(postuserid),
   
KEY posttime(posttime)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE config
(
   
config_name  varchar(255) DEFAULT '' NOT NULL,
   
config_value text DEFAULT '' NOT NULL,
   
PRIMARY KEY config_name(config_name)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE modules
(
   
module_id mediumint(8) UNSIGNED NOT NULL auto_increment,
   
module_name varchar(255) DEFAULT '' NOT NULL,
   
module_desclang varchar(50) DEFAULT '',
   
module_file varchar(255) DEFAULT '',
   
module_time int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
active tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY(module_id),
   
KEY module_time(module_time),
   
KEY active(active)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE menu
(
   
menu_id mediumint(8) UNSIGNED auto_increment NOT NULL,
   
lang_key varchar(255) DEFAULT '' NOT NULL,
   
location_url text DEFAULT '' NOT NULL,
   
posttime int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
modified int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
show_in_module_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
active tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY (menu_id),
   
KEY posttime(posttime),
   
KEY modified(modified),
   
KEY show_in_module_id(show_in_module_id),
   
KEY active(active)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE users
(
   
userid mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
username varchar(32) NOT NULL DEFAULT '',
   
password varchar(33) NOT NULL DEFAULT '',
   
register_date int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
download_count mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
userlang_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
active tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
login_in tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY userid(userid),
   
UNIQUE username(username),
   
KEY register_date(register_date),
   
KEY download_count(download_count),
   
KEY userlang_id(userlang_id),
   
KEY login_in(login_in),
   
KEY active(active)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE text_replace
(
   
pattern varchar(255) DEFAULT '' NOT NULL,
   
replaced mediumtext DEFAULT '' NOT NULL,
   
module_id mediumint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
is_preg tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY (pattern),
   
KEY module_id(module_id),
   
KEY is_preg(is_preg)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;
CREATE TABLE sites
(
   
site_id mediumint(8) UNSIGNED NOT NULL auto_increment,
   
site_host varchar(150) DEFAULT '' NOT NULL,
   
port smallint(4) UNSIGNED DEFAULT '80' NOT NULL,
   
site_ssl  tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
active  tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY site_id(site_id),
   
UNIQUE site_host(site_host),
   
KEY site_ssl(site_ssl),
   
KEY active(active)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE sites_paths
(
   
path_id mediumint(8) UNSIGNED NOT NULL auto_increment,
   
uri_path text DEFAULT '' NOT NULL,
   
PRIMARY KEY (path_id)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE sites_querys
(
   
query_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
site_query text DEFAULT '',
   
PRIMARY KEY query_id(query_id)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE attachments
(
   
fileid varchar(100) DEFAULT '' NOT NULL,
   
filename varchar(255) DEFAULT '' NOT NULL,
   
real_filename varchar(255) DEFAULT '' NOT NULL,
   
filedesc text DEFAULT '',
   
query_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
path_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
site_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
filesize int(20) UNSIGNED DEFAULT '0' NOT NULL,
   
filetime int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
modified int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
postuserip int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
postuserid mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
modified_userid mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
module_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
modified_count mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
downloads mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
is_archive tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
is_audio tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
is_video tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY(fileid),
   
KEY query_id(query_id),
   
KEY path_id(path_id),
   
KEY site_id(site_id),
   
KEY filesize(filesize),
   
KEY filetime(filetime),
   
KEY modified(modified),
   
KEY postuserip(postuserip),
   
KEY postuserid(postuserid),
   
KEY module_id(module_id),
   
KEY modified_count(modified_count),
   
KEY downloads(downloads),
   
KEY is_archive(is_archive),
   
KEY is_audio(is_audio),
   
KEY is_video(is_video)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE attachments_archive_files
(
   
afileid mediumint(8) UNSIGNED NOT NULL auto_increment,
   
attachment_id varchar(100) DEFAULT '' NOT NULL,
   
afilename varchar(255DEFAULT '0' NOT NULL,
   
afilesize int(20) UNSIGNED DEFAULT '0' NOT NULL,
   
afiletime int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
afmodified int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
afhidden tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
isdir tinyint(1) UNSIGNED DEFAULT '0' NOT NULl,
   
dir mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY afileid(afileid,attachment_id),
   
KEY afilesize(afilesize),
   
KEY afiletime(afiletime),
   
KEY afmodified(afmodified),
   
KEY afhidden(afhidden),
   
KEY isdir(isdir),
   
KEY dir(dir)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;
CREATE TABLE modifications_artists
(
   
artist_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
modified_artist varchar(255) DEFAULT '0' NOT NULL,
   
artist_info text DEFAULT '',
   
modified_userid mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
modified int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY artist_id(artist_id,modified_userid),
   
KEY modified_userid(modified_userid),
   
KEY modified(modified)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE artists
(
   
artist_id mediumint(8) UNSIGNED NOT NULL auto_increment,
   
artist varchar(255) DEFAULT '' NOT NULL,
   
artist_info text DEFAULT '',
   
posttime int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
modified int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
modified_userid mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
modified_count mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
active tinyint(1) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY artist_id(artist_id),
   
UNIQUE artist(artist),
   
KEY posttime(posttime),
   
KEY modified(modified),
   
KEY modified_userid(modified_userid),
   
KEY modified_count(modified_count),
   
KEY active(active)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE groups
(
   
group_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
artist_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY group_id(group_id,artist_id),
   
KEY artist_id(artist_id)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE albums
(
   
album_id mediumint(8) UNSIGNED NOT NULL auto_increment,
   
name varchar(255) DEFAULT '' NOT NULL,
   
artist_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
group_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
posttime int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
modified int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
modified_count mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
post_userid mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
modified_userid mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY (album_id),
   
UNIQUE name(name),
   
KEY artist_id(artist_id,group_id),
   
KEY posttime(posttime),
   
KEY modified(modified),
   
KEY modified_count(modified_count),
   
KEY post_userid(post_userid),
   
KEY modified_userid(modified_userid)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE pesni
(
   
pesen_id mediumint(8) UNSIGNED NOT NULL auto_increment,
   
name  varchar(100) DEFAULT '' NOT NULL,
   
artist_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
group_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
album_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
pesen_text text DEFAULT '',
   
posttime int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
modified int(11) UNSIGNED DEFAULT '0' NOT NULL,
   
modified_count mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
post_userid mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
modified_userid mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY (pesen_id),
   
UNIQUE name(name),
   
KEY artist_id(artist_id,group_id),
   
KEY album_id(album_id),
   
KEY posttime(posttime),
   
KEY modified(modified),
   
KEY modified_count(modified_count),
   
KEY post_userid(post_userid),
   
KEY modified_userid(modified_userid)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;

CREATE TABLE attachments_video
(
   
attachment_id    varchar(100)     DEFAULT '0' NOT NULL,
   
width             smallint(4)     UNSIGNED DEFAULT '0' NOT NULL,
   
height             smallint(4)        UNSIGNED DEFAULT '0' NOT NULL,
   
has_video         tinyint(1)         UNSIGNED DEFAULT '0' NOT NULL,
   
videocodec         tinyint(2)         UNSIGNED DEFAULT '0' NOT NULL,
   
PRIMARY KEY (attachment_id),
   
KEY has_video(has_video),
   
KEY videocodec(videocodec)
)
CHARACTER SET `utf8` COLLATE `utf8_bin`;
трябват още 1-2-20 таблици и няколко за форум, но това по-натам.
таблицата users не е довършена
и някои полета май им сложих по-малка,поголяма цифра или греша?


 
---------------------------
Потребител от: 06.05.08 | Всички уроци от cnoko | Всички скриптове от cnoko
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Публикувано на: 29.05.2008 00:18
Mutatos
Император

Администратор

Мнения: (1263)

Здрасти, какъв е въпроса в тази тема?


 
---------------------------
Потребител от: 18.04.04 | Всички уроци от Mutatos | Всички скриптове от Mutatos

Търся за почасова надомна работа преводачи от английски език за превод на материали от IT сферата - новини, уроци ...!
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Публикувано на: 29.05.2008 18:30
cnoko
Калфа

Мнения: (48)

еми въпроса е в това че тия KEY's които сложих на всякаде дали ще работи при много записи или ще прави проблеми
попринцип не съм чел за mysql/i нищо всичко схванах постепенно и най вече от phpbb2/3
EDIT:
aa, да бях чел веднъж твой урок за полетата колко съдържание може да имат и колко байта заемат, и най вече за ипто беше полезно :), но само това


 
Това мнение е редактирано от cnoko на 29.05.2008 18:34
---------------------------
Потребител от: 06.05.08 | Всички уроци от cnoko | Всички скриптове от cnoko
напиши eMail напиши лично съобщение виж профила на cnoko
Публикувано на: 29.05.2008 20:36
PureEvil
Самурай

Мнения: (1778)

Лошо :), много лошо .. щом си се учил от такъв велик форум.
Прочети повече за нормализациите.
А за правилните индекси ... как да ти каже някой дали са правилни? Само ти познаваш системта която ще правиш.


 
---------------------------
Потребител от: 17.02.05 | Всички уроци от PureEvil | Всички скриптове от PureEvil

Liberate Tu Temet Ex Inferis
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