Re: MySQL Denormalized

2006-06-30 Thread Jan Gomes
efits. What I imagined was a caracter to use as separating that it occupied little space, but seems not to exist. Thanks for all. == Atenciosamente, Jan Gomes - [EMAIL PROTECTED] > A specific character that would occupy less space? You mean like using lower > case instead of uppe

Re: MySQL Denormalized

2006-06-30 Thread Jan Gomes
there any specific character that would occupy less space? Once again thank you very much == Atenciosamente, Jan Gomes - [EMAIL PROTECTED] >Jan Gomes wrote: >> Hy Guys, >> >> I needed denormalized my table to obtain high performance, but i want best >> a

MySQL Denormalized

2006-06-28 Thread Jan Gomes
minimize the space(disk space) required for this separadores ? Like some character that i can use for minimize the table size? PS: The table has 20.000.000 of rows with 2 GB data length. Thanks. == Atenciosamente, Jan Gomes - [EMAIL PROTECTED] -- MySQL General Mailing List For list

Re: Performance Available

2006-05-24 Thread Jan Gomes
with-unix-socket-path=/tmp/mysql.sock --with-mysqld-ldflags=-all-static --enable-assembler Thanks everybody!! ====== Atenciosamente, Jan Gomes - [EMAIL PROTECTED] > > The query is: > > SELECT * FROM table > > where i

Re: Performance Available

2006-05-23 Thread Jan Gomes
ity. PS.: Pardon me for some thing, my english is not very good > Jan Gomes wrote: > > >Hy Jay, > > > >Thanks for you attention. > > > >Show you my structure and EXPLAIN: > > > >CREATE TABLE `table` ( > > `id_table1` int(10) unsigned NOT NULL def

Re: Performance Available

2006-05-23 Thread Jan Gomes
| key_len | ref | rows | Extra | +--- +-+--+--+-+ | table_idx1 | 4 | NULL | 72 | Using where| ++-+--+--+-+ > Please post your exact table schema using SHOW CREATE TABLE, and your > exact query, along with an EXPLAIN SELECT for the query. > &g

Performance Available

2006-05-22 Thread Jan Gomes
Hy Guys, I have a simple structure of tables, howewer has 50 million of registers and 2,5 GB of data. The table is MyIsam and has 4 integer fields and 1 Text field, one primary key with two integer fields and one btree index with one integer field. There is a select in this table using an index