Can somebody please help!
There are two queries -
1. How can I detect from my code whether a table has been updated in the
Database manually (I am firing delete from testtable where SrNo=9; on the
Database server) and not from the code itself. I am running this code -
conn = mysql_init(NULL);
Hi All,
Can anyone provide me some input on How NDB Cluster Local CheckPoint works.
Can anyone provide any good article links where how NDB generates it and
how to clean these logs.
The senerio I am facing is I have set DataMemory as 2G and IndexMemory as
256M.
and the size of my LCP folder is
I'm sorry, you are way off here in what this actually does.
mysql_affected_rows is only going to tell you how many rows were
affected by the execution of the last statement made on your current
connection. It is not an interface to a magic genie maintaining watch
over the state of your entire
Gaurav,
How can I detect from my code whether a table has been updated in the
Database manually
Have a look at Transaction Time Validity in
http://www.osdbzine.net/issue6.pdf and http://www.osdbzine.net/issue7.pdf.
PB
-
Michael Dykman wrote:
I'm sorry, you are way off here in what
I often need a pattern where one record refers to the one before it,
based on the order of some field.
For example, a vehicle log, in which the field odometer is the
current odometer reading upon an event, such as a trip completion,
fueling, maintenance, etc. Very often one wants to
Jan,
I often need a pattern where one record refers to the one before
it, based on the order of some field.
Some ideas under Sequences at
http://www.artfulsoftware.com/infotree/queries.php.
PB
Jan Steinman wrote:
I often need a pattern where one record refers to the one before it,
On 17 Nov 09, at 10:41, Peter Brawley wrote:
I often need a pattern where one record refers to the one before
it, based on the order of some field.
Some ideas under Sequences at http://www.artfulsoftware.com/infotree/queries.php
.
Thanks, Peter! What a marvellous resource!
You
HI experts
I am facing performance issue for last couple of months. it taking more time
to execute query..
developers created tables on myIsam and Innodb. i have a doubts whether we
can use both storage same time..
i have 2 thinks in my minds to check this performance.
1. to check innodb and
hi all
this is my innodb preference. i need to change anything for increasing the
db performance..
innodb_additional_mem_pool_size -- 1048576
innodb_autoextend_increment -- 8
innodb_buffer_pool_awe_mem_mb -- 0
innodb_buffer_pool_size -- 8388608
innodb_checksums-- ON
