03-14-2014
Technical questions on bash,mysql and pHp
1. bash
-bash escape rules, esp. ',",
-how to use Ctrl+R reverse cmd search with regex?
2. mysql
-how to use grep in mysql
3. php
-why !0 is not evaluated to true? what's its value
-php getopt: what if there is duplicate in cmdline args
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LEARN ABOUT DEBIAN
dbix::searchbuilder::handle::mysql
DBIx::SearchBuilder::Handle::mysql(3pm) User Contributed Perl Documentation DBIx::SearchBuilder::Handle::mysql(3pm)
NAME
DBIx::SearchBuilder::Handle::mysql - A mysql specific Handle object
SYNOPSIS
DESCRIPTION
This module provides a subclass of DBIx::SearchBuilder::Handle that compensates for some of the idiosyncrasies of MySQL.
METHODS
Insert
Takes a table name as the first argument and assumes that the rest of the arguments are an array of key-value pairs to be inserted.
If the insert succeeds, returns the id of the insert, otherwise, returns a Class::ReturnValue object with the error reported.
SimpleUpdateFromSelect
Customization of "SimpleUpdateFromSelect" in DBIx::SearchBuilder::Handle. Mysql doesn't support update with subqueries when those fetch
data from the table that is updated.
DatabaseVersion
Returns the mysql version, trimming off any -foo identifier
CaseSensitive
Returns undef, since mysql's searches are not case sensitive by default
SimpleDateTimeFunctions
Returns hash reference with specific date time functions of this database for "DateTimeFunction" in DBIx::SearchBuilder::Handle.
ConvertTimezoneFunction
Custom implementation of "ConvertTimezoneFunction" in DBIx::SearchBuilder::Handle.
Use the following query to get list of timezones:
SELECT Name FROM mysql.time_zone_name;
Read docs about keeping timezone data up to date:
http://dev.mysql.com/doc/refman/5.5/en/time-zone-upgrades.html
AUTHOR
Jesse Vincent, jesse@fsck.com
SEE ALSO
DBIx::SearchBuilder, DBIx::SearchBuilder::Handle
perl v5.14.2 2011-09-21 DBIx::SearchBuilder::Handle::mysql(3pm)