FWH 16.06: MariaDb/MySql Backup and Restore (Updated 16.08)

[nageswaragunupudi]

Thanks...

Any idea for a quick implementation?

Regards

We could not make this feature ready in FWH 17.02.
If you like to help by testing this new feature, we would be glad to send revised libs to you by email for your testing and feedback.

If interested, please send email to me
nageswaragunupudi [at] gmail [dot] com

[devtuxtla]

Hi Nages.

Ok via e-mail

Regards.

[nageswaragunupudi]

Silent Automatic Daily Backups Example:

Code: Select all

#include "fivewin.ch"

function Main()

   local oCn

   oCn := mysql_Connect( "localhost", "fwh", "gnrao", "secret" ) // DB selected is FWH
   oCn:BackUp( NIL, "c:\mysqlbackups\" )

return nil

Build this exe in c:\fwh\samples folder.

Now use Windows TaskSheduler to run this program every night at 03:00 AM silently using SYSTEM user account.

Every morning this program creates a new folder with the weekday name and creates a backup in that folder. Exampple
c:\mysqlbackups\monday\fwh.sql
c:\mysqlbackups\tuesday\fwh.sql
etc.

[MGA]

Fantastic Mr Nages

[Maurizio]

Hello Ms. Nages

I use MariaDB/MySql Backup with great satisfaction .

Now I have two SQL Server databases. One is client and the second is on the server .
I use MariaDB/MySql Backup for the backup on the server , and MariaDB/MySql Restore on the client.

I saw that with mysqldump you can do it in one operation :
mysqldump --host=127.0.0.1 --port=3306 -uxxx -px mastronipe arti | mysql --host=192.168.0.254 --port=3306 -uxxxx -pxxxx mastropalmare

can you do the same with MariaDB/MySql Backup ? or there is a better way to replicate 2 databases ?

Regards Maurizio

[Busmatic_wpb]

Hi I have a question..

Is there any way to insert new records and that the table or tables are not deleted when executing a restore?

Thanks

[nageswaragunupudi]

No.

[MOISES]

Hi,

I can´t get to work with ADO for MSSQL.

Thank you.

[nageswaragunupudi]

Hi,

I can´t get to work with ADO for MSSQL.

Thank you.

This backup and restore feature is only for MySQL / MariaDB databases. Not for any other databases like MSSQL.

[MOISES]

As sources are not available, can you please adapt these functions for ADO too?

At least, the backup function.

Thank you.

[nageswaragunupudi]

You can use the same backup/restore for any mysql/mariadb database whether your main application uses ADO or FWMariaLibs or any other libs like Dolphin,etc.

But this logic is not at all useful to any other database like MSSQL., Oracle, etc.

[MOISES]

Hi,

What I mean is produce an output such as:

DROP TABLE IF EXISTS `clientes`;
CREATE TABLE `clientes` (
`id_cliente` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(100) COLLATE utf8_unicode_ci DEFAULT NULL,
PRIMARY KEY (`id_cliente`)
) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;

INSERT INTO `clientes` VALUES (1,'Distribuidora Pepe'),(2,'Estacion de Servicio YPF'),(3,'Agropecuaria Venado');
-- {{"moises",0,645,FW_SToT("20200608100940337"),0.19000000,"TABLE"},{"clientes",645,391,FW_SToT("20200608100940567"),0.19100000,"TABLE"}}008B

This code can be executed in mostly RDBMS.

At least, the INSERT INTO for all values.

[nageswaragunupudi]

FWH 2006

* New functions for MSSQL in adofuncs.prg
FW_MSSQL_Backup( oCn, cDb, cFile ) --> lSuccess
FW_MSSQL_Restore( oCn, cDb, cFile ) --> lSuccess

[MOISES]

Thank you very much!

Will support Access too?

[nageswaragunupudi]

Access?
Simply copy mdb/accdb file to a safe place.