Re: How to have a table very very big?
Thank you for your response (I said right?!? sorry for my little english!) what you say is very interesting!!! Where can I read more about RAID_TYPE ecc... (the 3 solution you said?)? Now I'm writing the program in C and I have not meet this problem but I will :-( Just for curiosity: I have to study the flow of data in a net : I'm working in a network desing. If somebody is doing that or is interested we can exchange experiences and suggestions. Thank you again. Mario. Il 16:51, gioved 15 marzo 2001, scrivesti: Hi Mario, I think I had the same problem as you, and got som help... You have three ways of doing this: 1. Switch to a FileSystem that supports bigger Files 2. Use MERGE, create a lot of small tables and use MERGE in you select Querys, The manual is quit god at explaining how to do this, but I'll think you will find the limitations about INSERT as irritating as I 3. Use the --with-raid option. This is what I do. You need to recompile the mysqld using --with-raid when configuering it. This way you can create tables Using: RAID_TYPE=1 RAID_CHUNKS=XX RAID_CHUNKSIZE=YY The RAID_CHUNKS tells the mysql how many separate files it will split the DB into. IE. RAID_CHUNKS=100 will create 100 datafiles, wich each can be 2GB = 2 000 GB. More about this in CREATE TABLE. The problem with this is the indexfile, wich now is the problem (max 2GB) But I'll will reach that in about 2 weeks so ill figure something out by then. /roger I have to store data for Internet desining (10-20 Gb at Day) so I have to use a data base very fast: MySql is fast? I have to put 10-20 Gb of data every day: but I can have a table only of 2Gb (I know that reading manual of Mysql). How to do a table so big? Thank you in advance, Rino. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: How to have a table very very big?
Hi again, Theres not much written in the manual about RAID_X but you'll find it under CREATE TABLE Thank you for your response (I said right?!? sorry for my little english!) what you say is very interesting!!! Where can I read more about RAID_TYPE ecc... (the 3° solution you said?)? Now I'm writing the program in C and I have not meet this problem but I will :-( Just for curiosity: I have to study the flow of data in a net : I'm working in a network desing. If somebody is doing that or is interested we can exchange experiences and suggestions. Thank you again. Mario. Il 16:51, giovedì 15 marzo 2001, scrivesti: Hi Mario, I think I had the same problem as you, and got som help... You have three ways of doing this: 1. Switch to a FileSystem that supports bigger Files 2. Use MERGE, create a lot of small tables and use MERGE in you select Querys, The manual is quit god at explaining how to do this, but I'll think you will find the limitations about INSERT as irritating as I 3. Use the --with-raid option. This is what I do. You need to recompile the mysqld using --with-raid when configuering it. This way you can create tables Using: RAID_TYPE=1 RAID_CHUNKS=XX RAID_CHUNKSIZE=YY The RAID_CHUNKS tells the mysql how many separate files it will split the DB into. IE. RAID_CHUNKS=100 will create 100 datafiles, wich each can be 2GB = 2 000 GB. More about this in CREATE TABLE. The problem with this is the indexfile, wich now is the problem (max 2GB) But I'll will reach that in about 2 weeks so ill figure something out by then. /roger I have to store data for Internet desining (10-20 Gb at Day) so I have to use a data base very fast: MySql is fast? I have to put 10-20 Gb of data every day: but I can have a table only of 2Gb (I know that reading manual of Mysql). How to do a table so big? Thank you in advance, Rino. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: How to have a table very very big?
Hi Mario, I think I had the same problem as you, and got som help... You have three ways of doing this: 1. Switch to a FileSystem that supports bigger Files 2. Use MERGE, create a lot of small tables and use MERGE in you select Querys, The manual is quit god at explaining how to do this, but I'll think you will find the limitations about INSERT as irritating as I 3. Use the --with-raid option. This is what I do. You need to recompile the mysqld using --with-raid when configuering it. This way you can create tables Using: RAID_TYPE=1 RAID_CHUNKS=XX RAID_CHUNKSIZE=YY The RAID_CHUNKS tells the mysql how many separate files it will split the DB into. IE. RAID_CHUNKS=100 will create 100 datafiles, wich each can be 2GB = 2 000 GB. More about this in CREATE TABLE. The problem with this is the indexfile, wich now is the problem (max 2GB) But I'll will reach that in about 2 weeks so ill figure something out by then. /roger I have to store data for Internet desining (10-20 Gb at Day) so I have to use a data base very fast: MySql is fast? I have to put 10-20 Gb of data every day: but I can have a table only of 2Gb (I know that reading manual of Mysql). How to do a table so big? Thank you in advance, Rino. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: How to have a table very very big?
I saw that someone already gave you some suggestions, but the reply seemed to lack a bit of WHY you have that limitation, so I thought I would explain. The 2Gb limitation is not in MySQL. It's in your operating system. If you read some of your OS's docs, you can see how to get around this problem either by installing a filesystem patch or by switching to a different file system. You may not even HAVE this limitation, again the only way to really know is to check with your OS's docs. - Original Message - From: "Mario Latens" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, March 15, 2001 12:49 AM Subject: How to have a table very very big? I have to store data for Internet desining (10-20 Gb at Day) so I have to use a data base very fast: MySql is fast? I have to put 10-20 Gb of data every day: but I can have a table only of 2Gb (I know that reading manual of Mysql). How to do a table so big? Thank you in advance, Rino. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
