Hi All,
While i was going through mysql reference manual. I saw that
A query cannot be cached if it contains any of the functions shown below
BENCHMARK()
CONNECTION_ID() CONVERT_TZ()
CURDATE()
CURRENT_DATE() CURRENT_TIME()
Krishna Chandra Prajapati schrieb:
Hi All,
While i was going through mysql reference manual. I saw that
A query cannot be cached if it contains any of the functions shown below
BENCHMARK()
CONNECTION_ID() CONVERT_TZ()
CURDATE()
CURRENT_DATE()
On Mon, 10 Mar 2008, Krishna Chandra Prajapati [EMAIL PROTECTED] wrote:
While i was going through mysql reference manual. I saw that
A query cannot be cached if it contains any of the functions shown
below
...
NOW()
On my production server, the following query is being used.
select * from
Hello,
is there a possibility to declare constants in MySQL functions?
declare test_name varchar(50) DEFAULT 'test';
The variable test_name here ist changeable but it should not be.
Oracle syntax:
test_name CONSTANT VARCHAR2(50) := 'test';
Regards,
Spiker
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Pt! Schon vom neuen GMX
in perl for converting IP's, the same as
MySQL
functions: INET_ATON('IP_ADDRESS_STR') and INET_NTOA('STR')
TIA,
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Hello,
Sorry for the slightly OT question :)
Hoping we have some expert MySQL Function to perl function people on the list.
Is there an equivelant function in perl for converting IP's, the same as MySQL
functions: INET_ATON('IP_ADDRESS_STR') and INET_NTOA('STR')
TIA,
--
Mike(mickalo)Blezien
Does anyone know an easy way to get a list of all MySQL Functions that
can be used within queries?
I've looked at the docs and tried all the obvious stuff (show func...etc).
Thanks,
James
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In the last episode (Mar 13), James Kiser said:
Does anyone know an easy way to get a list of all MySQL Functions that
can be used within queries?
I've looked at the docs and tried all the obvious stuff (show func...etc).
? The documentation has a whole chapter on it.
http://dev.mysql.com
/Adding_procedures.html
Date: Sat, 30 Oct 2004 23:13:42 +0200
To: [EMAIL PROTECTED]
From: Ferhat BINGOL [EMAIL PROTECTED]
Subject: MySQL functions
Message-ID: [EMAIL PROTECTED]
Hi,
How do I add a new function to MySQL SQL statement list.
What I mean is AVG(), MIN() or MAX() is a ready
Hi,
How do I add a new function to MySQL SQL statement list.
What I mean is AVG(), MIN() or MAX() is a ready function isnt it? Is there a
way to add new functions without compiling all server?
Regards...
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To
Hi,
I have designed a application (written in visual basic) to visualize
projects in a treeview and to attach all kinds of information to those
treenodes (for example hours used, budget avail, pictures of
manufactoring parts/ bought-out parts etc).
After using microsoft access for a short time,
We are using Mysql with one master and several slaves.
In some INSERT and UPDATE queries we use Mysql functions like CURDATE() and
RAND() .
The problem that now occurs is that if a slave is reading the queries from
the binary log, the resulting data is different from that on the master,
because
Arnoud Witt (Marktplaats) [EMAIL PROTECTED] wrote:
We are using Mysql with one master and several slaves.
In some INSERT and UPDATE queries we use Mysql functions like CURDATE() =
and
RAND() .
The problem that now occurs is that if a slave is reading the queries =
from
the binary log
I'm having problems with vb.net and MySQL, only on reading records returned
with requests for functions, i.e., such as the following
SELECT max(field1) AS MaxValue FROM Table1
or
SELECT concat( field1, ' ', field2) as FullName FROM Table1
The queries work fine when executed directly
Hi
Can anyone tell me how to call Mysql UDF functions from Java??
Thanks
Amit
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To
Hi,
I have looked at the online documentation and the mysql books that I
have but can find no answer. I have a field that looks like this:
(8+2) Landscape
I want to sort on the alphabetic characters. My mysql query does an
order by this field and that returns a numeric order (which for me
Hi Nicole,
Perhaps it's me, but I'm having trouble following you - as I did with the question
I've just finished responding
to...
I have looked at the online documentation and the mysql books that I
have but can find no answer. I have a field that looks like this:
(8+2) Landscape
I take
Sorry Dan, I had actually replied to Steve who had asked the same
question but I forgot to reply to the list with this:
here is the query:
select catval,catdescr from embiteccat
where catzid=$zid and catlid=$lid and catunder=$cat order by
catdescr;
Here is a some data:
Nicole,
RTFM: 6.3 Functions for Use in SELECT and WHERE Clauses
in particular the String Functions
If the first space (in every row) can be taken as the 'marker' of what to remove
(including the space itself),
then take a look at the following:
SELECT catval, RIGHT( strcatdescr, POSITION(
Can anyone help point me to a good resource for finding out if particular
functions supported by MySQL are ANSI SQL standard functions or if they
are MySQL specific? I'm particularly wondering about:
concat()
if()
length()
Thanks,
-Chris
---
[EMAIL PROTECTED]
At 9:08 AM -0700 5/10/01, Chris Nichols wrote:
Can anyone help point me to a good resource for finding out if particular
functions supported by MySQL are ANSI SQL standard functions or if they
are MySQL specific? I'm particularly wondering about:
concat()
if()
length()
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