On 1/28/10 5:21 AM, changuno chang...@rediffmail.com wrote:
Hi folks,
Read a blog which states 50 things to know before migrating from Oracle to
MySQL. Any comments on this?
as a relatively unsophisticated dbms user (just dynamic web site back end),
i thought it was very interesting to see
non-linearity in the insert rate means you have indexes on some columns.
depending on your situation, mysql can be more efficient if drop those
indexes, do bulk inserts, and then add the indexes again.
On 1/23/10 5:02 AM, Krishna Chandra Prajapati prajapat...@gmail.com
wrote:
Hi shawn,
As
On 1/21/10 12:03 PM, Price, Randall randall.pr...@vt.edu wrote:
I have a two databases, one in a production environment (let's call it
db_prod) and the other in a testing environments (Let's call it db_test).
What is the best way to synchronize the database schemas? db_test has had a
few
that's exactly how i do it.
On 1/19/10 3:57 PM, Intell! Soft h.ba...@intelli-soft.at wrote:
Thanks! - I found a Insert Into on your tip:
Insert Into Lieferanten (Lieferant)
select distinct
a.lieferant
from artikelstamm a
left join lieferanten b on
a.lieferant = b.lieferant
On 1/21/10 10:27 AM, John Campbell jcampbe...@gmail.com wrote:
I want to find rows that contain a word that matches a term, accent
insensitive: I am using utf8-general collation everywhere.
attempt 1:
SELECT * FROM t WHERE txt LIKE '%que%'
Matches que qué, but also matches 'queue'
On 1/19/10 2:19 AM, Ningappa Koneri ningappa.kon...@comviva.com wrote:
3.It worked even after removing meta tag from the head tag as well -- plz
through some light y it got displayed at the browser ?
this is not a mysql question. but see:
you can specify the character encoding (called CHARSET in mysql) and
collation on a per column, per table or per database level. e.g.
CREATE DATABASE foo CHARACTER SET utf8 COLLATE utf8_general_ci;
or
CREATE TABLE foo ( ... ) CHARACTER SET utf8 COLLATE utf8_general_ci;
or
CREATE TABLE foo (
On 1/15/10 12:01 AM, Junior Ortis jror...@gmail.com wrote:
Hi guys i have a problem, 3 big tables: item_instance about 15KK rows,
character_inventory 15KK rows, guild_bank_item 2KK rows.
And i need i clean on item_instance how this query:
DELETE FROM `item_instance` WHERE guid NOT
the example you gave would work with a range constraint:
WHERE `bar_id` 0 AND `bar_id` 63
but i guess this is not a general solution.
i've done exactly this kind of select using an IN constraint very often.
i've not had any trouble with lists of a few hundred so long as i have the
necessary
On 1/13/10 2:28 PM, Lawrence Sorrillo sorri...@jlab.org wrote:
The issue is that in theory this should work given the facts announced
by MySQL regarding binary logging and replication.
I can certainly do it the way you propose, but to my mind I should also
be able to do it using the fact that
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