Hi there,
I have a hierarchical database that include 4 tables. Table A is the parent of B, B is Parent of C, C is parent of D. If I want to query everything in D that is associated with A.name, how do I do that? Thanks!
YanYan (0 Replies)
I am debugging some code and came across ? in the WHERE cause in a mysql query.
Is this possible and what situations would this be used?
SELECT ip, count
FROM table
WHERE domain=?
thanks & regards (2 Replies)
Hi there, I have a table that stores multiple records for many different servers, each of which is timestamped ... I wanted to write a query that would enable me to only output the "latest" record (based on timestamp) for each "unique" server. So for example my main table looks like this
... (3 Replies)
hello all
i have 2 columns every column in the following format
column1
2011-04-01 11:39:54
column2
2019-02-03 00:00:00
i want get difference between above data as following
2 days 11:39
how to do so ?
i tried many functions but nothing works
please advice what is the query... (6 Replies)
Hi,
I want to access mysql query from database , for that i have tried the below code
#! /bin/bash
TABLE_NAME=database1
USER_NAME=root
IP_ADDR=111.20.9.256
somevar=`echo "select altid from alert where altid='2724'"| mysql -h $IP_ADDR -u $USER_NAME $TABLE_NAME `
echo $somevar
... (1 Reply)
Hi,
I want to run below query on shellscript but having one problm.
ADV=$( mysql -h "$IP_ADDR" -u "$USER_NAME" "$TABLE_NAME" -BNe" SELECT ADV FROM indata where inid='$INSTRUID' and Date='$latest Date';" )
here Date column contans different below dates
2011-12-01... (11 Replies)
Hello
i have created mysql query to compare to values and get difference in percentage
as following:
SELECT file_name, 100 - ((100 * (SELECT file_count FROM xipi_files z WHERE x.file_group = z.file_group AND x.file_name = z.file_name AND z.insert_date = CURDATE( ) - INTERVAL 1 DAY)) /... (1 Reply)
Hello Friends,
I am using check_mysql_query plugin in nagios to query database and get output. query is working fine but output which i am getting contain query. I want to remove query from output and give custom message which will be simple and understandable.
Can you help me here with any... (5 Replies)
Discussion started by: ghpradeep
5 Replies
LEARN ABOUT DEBIAN
mouse::meta::class
Mouse::Meta::Class(3pm) User Contributed Perl Documentation Mouse::Meta::Class(3pm)NAME
Mouse::Meta::Class - The Mouse class metaclass
VERSION
This document describes Mouse version 0.99
DESCRIPTION
This class is a meta object protocol for Mouse classes, which is a subset of Moose::Meta:::Class.
METHODS
"initialize(ClassName) -> Mouse::Meta::Class"
Finds or creates a "Mouse::Meta::Class" instance for the given ClassName. Only one instance should exist for a given class.
"name -> ClassName"
Returns the name of the owner class.
"superclasses -> ClassNames" "superclass(ClassNames)"
Gets (or sets) the list of superclasses of the owner class.
"add_method(name => CodeRef)"
Adds a method to the owner class.
"has_method(name) -> Bool"
Returns whether we have a method with the given name.
"get_method(name) -> Mouse::Meta::Method | undef"
Returns a Mouse::Meta::Method with the given name.
Note that you can also use "$metaclass->name->can($name)" for a method body.
"get_method_list -> Names"
Returns a list of method names which are defined in the local class. If you want a list of all applicable methods for a class, use the
"get_all_methods" method.
"get_all_methods -> (Mouse::Meta::Method)"
Return the list of all Mouse::Meta::Method instances associated with the class and its superclasses.
"add_attribute(name => spec | Mouse::Meta::Attribute)"
Begins keeping track of the existing Mouse::Meta::Attribute for the owner class.
"has_attribute(Name) -> Bool"
Returns whether we have a Mouse::Meta::Attribute with the given name.
"get_attribute Name -> Mouse::Meta::Attribute | undef"
Returns the Mouse::Meta::Attribute with the given name.
"get_attribute_list -> Names"
Returns a list of attribute names which are defined in the local class. If you want a list of all applicable attributes for a class, use
the "get_all_attributes" method.
"get_all_attributes -> (Mouse::Meta::Attribute)"
Returns the list of all Mouse::Meta::Attribute instances associated with this class and its superclasses.
"linearized_isa -> [ClassNames]"
Returns the list of classes in method dispatch order, with duplicates removed.
"new_object(Parameters) -> Instance"
Creates a new instance.
"clone_object(Instance, Parameters) -> Instance"
Clones the given instance which must be an instance governed by this metaclass.
"throw_error(Message, Parameters)"
Throws an error with the given message.
SEE ALSO
Mouse::Meta::Module
Moose::Meta::Class
Class::MOP::Class
perl v5.14.2 2012-06-30 Mouse::Meta::Class(3pm)