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TYPE
KEY
VALUE
Factoid
!pastebin
see http://pastie.org/
Factoid
##php
only registered nicks can join at the moment, see http://freenode.net/faq.shtml#userregistration
Factoid
1064
the syntax checker bails out at the first thing it cannot understand, either something immediately before is incorrect, or you used a reserved word or its just plain bad syntax and you are not following the manual
Factoid
121
issue "SHOW ENGINE InnoDB STATUSG" and make sure no fk names are duplicated within the database. Also see "150".
Factoid
14.04
https://bugs.launchpad.net/ubuntu/+source/mysql-5.5/+bug/1273462 https://bugs.launchpad.net/ubuntu/+source/mysql-5.5/+bug/1308431 https://bugs.launchpad.net/ubuntu/+source/rsyslog/+bug/1311810
Factoid
150
MySQL error code 150: Foreign key constraint is incorrectly formed --> To see the error: SHOW ENGINE INNODB STATUSG and look for the Latest Foreign Key Error --> More information and FK requirements: http://dev.mysql.com/doc/refman/5.5/en/create-table-foreign-keys.html
Factoid
1nf
first normal form-> never store more than one piece of data in a single row field
Factoid
235959
http://code.openark.org/blog/mysql/235959-is-not-the-end-of-the-day-no-really
Factoid
8601
Regarding date format there is no room for discussion. Please read http://xkcd.com/1179/
Factoid
990
http://xfs.org/index.php/XFS_FAQ#Q:_I_see_applications_returning_error_990_or_.22Structure _needs_cleaning.22.2C_what_is_wrong.3F
Trigger
<3
http://pastebin.com/Qs4U8TPQ
Factoid
a = x and y
SELECT b FROM table WHERE a IN(x,y) GROUP BY b HAVING COUNT(DISTINCT a) = 2
Factoid
a not in b
SELECT a.* FROM a LEFT JOIN b ON a.id = b.id WHERE b.id IS NULL;
Factoid
aborted connections
http://dev.mysql.com/doc/refman/5.0/en/communication-errors.html
Factoid
abstraction
http://dammit.lt/2008/01/02/my-own-database-abstraction-class/
Factoid
access
http://dev.mysql.com/doc/refman/5.5/en/connector-odbc-examples-tools-with-access.html
Factoid
achieve
Step back. Tell us what you're trying to achieve.
Factoid
acid
see http://en.wikipedia.org/wiki/ACID for an explanation
Factoid
add debian user
mysql -e"GRANT ALL PRIVILEGES ON *.* TO 'debian-sys-maint'@'localhost' IDENTIFIED BY '$(awk '$1 ~ /password/ {print $3}' /etc/mysql/debian.cnf)'"
Factoid
address formats
http://www.upu.int/post_code/en/postal_addressing_systems_member_countries.shtml
Factoid
administrator
MySQL Administrator: http://mysql.com/products/tools/administrator/
Factoid
AI
Artificial intelligence is better than natural stupidity!
Factoid
alias
aliases established in the SELECT clause are not available until the resultset is returned (can be used in GROUP BY, ORDER BY and HAVING clauses). Aliases established in the FROM clause are available earlier (can be used in the WHERE clause).
Trigger
all grants
mysql -BNe "select concat('show grants for ''',user,'''@''',host,''';') from mysql.user" | mysql -BN
Factoid
almost
Some men give up their designs when they have almost reached the goal; While others, on the contrary, obtain a victory by exerting, at the last moment, more vigorous efforts than ever before.
Trigger
alot
http://hyperboleandahalf.blogspot.ca/2010/04/alot-is-better-than-you-at-everything.html
Factoid
alter table locks
see http://ebergen.net/wordpress/2007/05/07/how-alter-table-locks-tables-and-handles-transacti ons/
Factoid
alter table time
The speed of alter table is determined mostly by: 1. global buffer sizes (innodb_buffer_pool_size and/or key_buffer_size) 2. The size of the table on disk: SHOW TABLE STATUS LIKE 'table'\G and add up data+index size. 3. The speed of your disk subsystems (hint: raid 1+0 is best). With good hardware and proper tuning you can expect to see 2-4G/hour.
Factoid
ambigious
http://is.gd/b0FuwC
Factoid
analyze
http://dev.mysql.com/doc/refman/5.5/en/analyze-table.html
Factoid
anemometer
Anemometer is a query analysis and trending tool that helps visualize the worst queries on your systems and allows for easy optimization. (https://github.com/box/Anemometer)
Factoid
anonymous
Although you created user@%, you may be logged in under the ''@localhost account. Create user@localhost, or drop ''@localhost. Search for the text "If you cannot figure out why you get Access denied" at http://dev.mysql.com/doc/refman/5.5/en/problems-connecting.html
Factoid
anyone
http://en.wikipedia.org/wiki/Warnock's_dilemma
Factoid
apc
try http://pastebin.ca or http://pastebin.mysql-es.org
Factoid
app code
don't pastebin app code, we have no way of knowing if your variables contain the values you imagine they do. Echo the query out to SQL only. Also, pastebin any resulting error message, or, if none, explain why you think you're getting different results than you should have.
Factoid
arbitrary order
see: update row order
Factoid
archives
http://downloads.mysql.com/archives.php some here http://mirror.provenscaling.com/ and even older http://www.archivist.info/mysql_archive/
Factoid
archlinux
a lightweight and flexible distribution that tries to Keep It Simple. See /etc/rc.conf, /etc/mysql/my.cnf and /var/lib/mysql/`hostname`.err
Factoid
ascii
you can ask any first year CS student, or go here: http://en.wikipedia.org/wiki/ASCII
Factoid
ask
You don't have to ask to ask, or state: "I have a question", Don't ask: "Is anyone around?" or "Can anyone help?". Just Ask The Question. Also, please read: http://workaround.org/getting-help-on-irc
Factoid
assume
Your assumptions may well be wrong. http://lucene.grantingersoll.com/2009/09/22/assumptions-in-apache-lucene-and-solr-and-pret ty-much-everything-else-considered-harmful/
Factoid
async
http://jan.kneschke.de/2008/9/9/async-mysql-queries-with-c-api
Factoid
auth_socket
If "mysql -u root" only works as the system root user, you might be using the auth_socket plugin. SELECT user, host, plugin FROM mysql.user; and see https://dev.mysql.com/doc/refman/5.7/en/socket-pluggable-authentication.html
Factoid
autoinc
https://hashmysql.net/wiki/Autoincrement_FAQ
Factoid
autoincrement
https://hashmysql.net/wiki/Autoincrement_FAQ
Factoid
auto_increment
https://hashmysql.net/wiki/Autoincrement_FAQ
Factoid
away
http://sackheads.org/~bnaylor/spew/away_msgs.html
Factoid
baarf
http://www.baarf.com/
Factoid
backup
Choices for backing up MySQL data include: stopping the server and copying the files :: mysqldump (-F|--single-transaction) :: LVM snapshot :: innobackup/xtrabackup :: replication AND one of the previous.
Factoid
batch drop
for table in `mysql -u root -pPASS schema -BNe "SHOW TABLES LIKE 'bak_%'"` ; do mysql -u root -pPASS schema -e "DROP TABLE $table"` ; done ## (C) [raymond]
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