Can I make it shorter - MySQL - Printable Version

Can I make it shorter - MySQL - Printable Version

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Can I make it shorter - MySQL - NeXoR - 24.04.2016

Hello, I started working to transfer my mode on MySQL
Can I do this shorter ? (Originally from newbienoob's tutorial)
(Registration)

PHP код:



mysql_format(mysql, query, sizeof(query), "INSERT INTO `players` (`Username`, `Password`, `IP`, `Admin`, `VIP`, `Money`, `PosX` ,`PosY`, `PosZ`) VALUES ('%e', '%s', '%s', 0, 0, 0, 0.0, 0.0, 0.0)", Name[playerid], pInfo[playerid][Password], IP[playerid]);

I have 345 columns in my .ini and it's too long to write
Can I do this shorter?
Same for loading a character

Re: Can I make it shorter - MySQL - Gammix - 24.04.2016

Yes if you have default values such as 0, there is no need to set it while registering a new row.
Default values can be set when you are creating a column in a MySQL table, either by code or manually.

For example:
You have default values of `Admin`, `VIP` etc. as 0. So your query can be:

pawn Код:

mysql_format(mysql, query, sizeof(query), "INSERT INTO `players` (`Username`, `Password`, `IP`) VALUES ('%e', '%s', '%s')", Name[playerid], pInfo[playerid][Password], IP[playerid]);

Re: Can I make it shorter - MySQL - NeXoR - 24.04.2016

Quote:

Originally Posted by Gammix

Yes if you have default values such as 0, there is no need to set it while registering a new row.
Default values can be set when you are creating a column in a MySQL table, either by code or manually.

For example:
You have default values of `Admin`, `VIP` etc. as 0. So your query can be:

pawn Код:

mysql_format(mysql, query, sizeof(query), "INSERT INTO `players` (`Username`, `Password`, `IP`) VALUES ('%e', '%s', '%s')", Name[playerid], pInfo[playerid][Password], IP[playerid]);

Makes sense indeed, thank you
Regarding player load
How can I load everything without a mass code ?
Example for mass code

PHP код:



pInfo[playerid][Admin] = cache_get_field_content_int(0, "Admin"); //we're getting a field 4 from row 0. And since it's an integer, we use cache_get_row_int

     pInfo[playerid][VIP] = cache_get_field_content_int(0, "VIP"); //Above

     pInfo[playerid][Money] = cache_get_field_content_int(0, "Money");//Above

     pInfo[playerid][posX] = cache_get_field_content_float(0, "PosX");//Above. Since player's position is a float, we use cache_get_field_content_float

     pInfo[playerid][posY] = cache_get_field_content_float(0, "PosY");//Above

     pInfo[playerid][posZ] = cache_get_field_content_float(0, "PosZ");//Above

Edit - in default values on column edition
Shall I put it NULL or otherwise?

Re: Can I make it shorter - MySQL - Gammix - 24.04.2016

It is by far the only way of loading and is very sophisticated.

Default values can be done like this: (example while creating a table)
"CREATE TABLE `Users` (`Int` INTEGER DEFAULT 0, `String` TEXT DEFAULT 'default text here', `Float` FLOAT DEFAULT 0.0)"

http://www.tutorialspoint.com/sqlite
^^ This website may be helpful.

Re: Can I make it shorter - MySQL - NeXoR - 24.04.2016

Quote:

Originally Posted by Gammix

It is by far the only way of loading and is very sophisticated.

Default values can be done like this: (example while creating a table)
"CREATE TABLE `Users` (`Int` INTEGER DEFAULT 0, `String` TEXT DEFAULT 'default text here', `Float` FLOAT DEFAULT 0.0)"

http://www.tutorialspoint.com/sqlite
^^ This website may be helpful.

Thanks
Just to realize the idea of the speed of MySQL
Does the load char executes the catch field all at once to make it fast or ?
And I'll use the website, thanks

Re: Can I make it shorter - MySQL - NeXoR - 24.04.2016

Quote:

Originally Posted by Gammix

Last question
Is it possible to transfer databases
I mean transfer my database from XAMPP to my further VPS

Re: Can I make it shorter - MySQL - Gammix - 24.04.2016

Quote:

Originally Posted by NeXoR

Thanks
Just to realize the idea of the speed of MySQL
Does the load char executes the catch field all at once to make it fast or ?
And I'll use the website, thanks

Yes, MySQL loads all the data at once and forward it be only usable in the callback used while executing a threaded query. That's why threaded queries are preferred, because of it's multi task and speed.

Quote:

Originally Posted by NeXoR

Last question
Is it possible to transfer databases
I mean transfer my database from XAMPP to my further VPS

I have no idea about that.

Re: Can I make it shorter - MySQL - Lordzy - 24.04.2016

Quote:

Originally Posted by NeXoR

Last question
Is it possible to transfer databases
I mean transfer my database from XAMPP to my further VPS

Yes, it is possible. You'll either have to link in using remote database connection (which is slower) or just download and upload which will be the easiest way.

Re: Can I make it shorter - MySQL - Lordzy - 24.04.2016

You just have to navigate to "Export" button where you can download the whole database in SQL format and then upload it "Import" on your destined phpMyAdmin. Once you've purchased a VPS from OVH, you'll have to install phpMyAdmin all by yourself and after that you'll be able to upload without any issues.
NOTE : There might be memory limit which can be configured through php.ini file.

Re: Can I make it shorter - MySQL - NeXoR - 24.04.2016

Quote:

Originally Posted by Lordzy

You just have to navigate to "Export" button where you can download the whole database in SQL format and then upload it "Import" on your destined phpMyAdmin. Once you've purchased a VPS from OVH, you'll have to install phpMyAdmin all by yourself and after that you'll be able to upload without any issues.
NOTE : There might be memory limit which can be configured through php.ini file.

Thanks!

Scripting time xD