php Programming Glossary: unsigned

Magento upgrade takes too long and never completes

http://stackoverflow.com/questions/13163847/magento-upgrade-takes-too-long-and-never-completes

CREATE TABLE IF NOT EXISTS log_customer log_id int 10 unsigned NOT NULL AUTO_INCREMENT visitor_id bigint 20 unsigned DEFAULT.. 10 unsigned NOT NULL AUTO_INCREMENT visitor_id bigint 20 unsigned DEFAULT NULL customer_id int 11 NOT NULL DEFAULT '0' login_at.. 00 00' logout_at datetime DEFAULT NULL store_id smallint 5 unsigned NOT NULL PRIMARY KEY log_id KEY IDX_VISITOR visitor_id ENGINE..

How to 'insert if not exists' in MySQL?

http://stackoverflow.com/questions/1361340/how-to-insert-if-not-exists-in-mysql

varchar 20 NOT NULL `transcript_chrom_start` int 10 unsigned NOT NULL `transcript_chrom_end` int 10 unsigned NOT NULL PRIMARY.. int 10 unsigned NOT NULL `transcript_chrom_end` int 10 unsigned NOT NULL PRIMARY KEY `ensembl_transcript_id` ENGINE InnoDB DEFAULT..

MySQL and NoSQL: Help me to choose the right one

http://stackoverflow.com/questions/4419499/mysql-and-nosql-help-me-to-choose-the-right-one

Each forum row includes a counter called next_thread_id unsigned int which is maintained by a trigger and increments every time.. if exists forums create table forums forum_id smallint unsigned not null auto_increment primary key title varchar 255 unique.. key title varchar 255 unique not null next_thread_id int unsigned not null default 0 count of threads in each forum engine innodb..

Getting a modified preorder tree traversal model (nested set) into a <ul>

http://stackoverflow.com/questions/1310649/getting-a-modified-preorder-tree-traversal-model-nested-set-into-a-ul

the first at hand CREATE TABLE t_categories` `id` INTEGER UNSIGNED NOT NULL AUTO_INCREMENT `title` VARCHAR 45 NOT NULL `lft` INTEGER.. AUTO_INCREMENT `title` VARCHAR 45 NOT NULL `lft` INTEGER UNSIGNED NOT NULL `rght` INTEGER UNSIGNED NOT NULL PRIMARY KEY `id` INSERT.. 45 NOT NULL `lft` INTEGER UNSIGNED NOT NULL `rght` INTEGER UNSIGNED NOT NULL PRIMARY KEY `id` INSERT INTO t_categories title lft..

mysql SELECT LIKE must match whole words only to the variable

http://stackoverflow.com/questions/1568068/mysql-select-like-must-match-whole-words-only-to-the-variable

be using the MyISAM engine CREATE TABLE test id INT 11 UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY headline VARCHAR 120 NOT..

Save PHP array to MySQL?

http://stackoverflow.com/questions/1978438/save-php-array-to-mysql

EXISTS test' r mysql_query 'CREATE TABLE test id INTEGER UNSIGNED NOT NULL a INTEGER UNSIGNED NOT NULL b INTEGER UNSIGNED NOT.. 'CREATE TABLE test id INTEGER UNSIGNED NOT NULL a INTEGER UNSIGNED NOT NULL b INTEGER UNSIGNED NOT NULL c INTEGER UNSIGNED NOT.. UNSIGNED NOT NULL a INTEGER UNSIGNED NOT NULL b INTEGER UNSIGNED NOT NULL c INTEGER UNSIGNED NOT NULL PRIMARY KEY id ' To work..

How can I throttle user login attempts in PHP

http://stackoverflow.com/questions/2090910/how-can-i-throttle-user-login-attempts-in-php

a timestamp perhaps CREATE TABLE failed_logins id INT 11 UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY username VARCHAR 16 NOT.. PRIMARY KEY username VARCHAR 16 NOT NULL ip_address INT 11 UNSIGNED NOT NULL attempted DATETIME NOT NULL INDEX `attempted_idx` `attempted`..

Many-to-many relationships examples

http://stackoverflow.com/questions/2923809/many-to-many-relationships-examples

simple design CREATE TABLE `Student` `StudentID` INT UNSIGNED NOT NULL AUTO_INCREMENT `FirstName` VARCHAR 25 `LastName` VARCHAR.. utf8_general_ci CREATE TABLE `Course` `CourseID` SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT `Code` VARCHAR 10 CHARACTER SET ascii.. CREATE TABLE `CourseMembership` `Student` INT UNSIGNED NOT NULL `Course` SMALLINT UNSIGNED NOT NULL PRIMARY KEY `Student`..

Which MySQL datatype for an IP address? [duplicate]

http://stackoverflow.com/questions/5133580/which-mysql-datatype-for-an-ip-address

Since IPv4 addresses are 4 byte long you could use an INT UNSIGNED that has exactly 4 bytes `ipv4` INT UNSIGNED And INET_ATON and.. use an INT UNSIGNED that has exactly 4 bytes `ipv4` INT UNSIGNED And INET_ATON and INET_NTOA to convert them INSERT INTO `table`..

Using MySQL's TIMESTAMP vs storing timestamps directly

http://stackoverflow.com/questions/7029127/using-mysqls-timestamp-vs-storing-timestamps-directly

and time values in MySQL's TIMESTAMP format vs in a custom UNSIGNED INT format. The main considerations here are speed of retrieval.. '1970 01 01 00 00 01' UTC to '2038 01 19 03 14 07' UTC UNSIGNED INT 4 bytes Maximum Value 4294967295 I dont need the range of.. range of DATETIME at all. I'm torn between TIMESTAMP and UNSIGNED INT. Arguments in favor of UNSIGNED INT A UNIX timestamp of..

Can someone explain to me the pack() function in PHP?

http://stackoverflow.com/questions/987854/can-someone-explain-to-me-the-pack-function-in-php

the data as. php bin pack S 65535 ray unpack S bin echo UNSIGNED SHORT VAL ray 1 n bin pack S 65536 ray unpack S bin echo OVERFLOW..