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-   -   Error restoring from backup. (https://www.eqemulator.org/forums/showthread.php?t=42592)

jaspen 09-01-2019 10:53 AM

Error restoring from backup.
 
Not sure if this is an issue or if it can be ignored. Everything appears to run fine afterwards but I wanted to side on the side of caution.

When restoring from a backup, I drop the peq database, create a blank peq database, and then import from a compressed backup of the database that was done using the eqemu_server.pl file. Upon doing so I always get the following error in which the script stops...

Code:

/*!50001 VIEW `vw_groups` AS select `g`.`groupid` AS `group_id`,`GetMobType`(`g`.`name`) AS `mob_type`,`g`.`name` AS `name`,`g`.`charid` AS `mob_id`,ifnull(`c`.`level`,`b`.`level`) AS `level` from ((`group_id` `g` left join `character_data` `c` on((`g`.`name` = `c`.`name`))) left join `bot_data` `b` on((`g`.`name` = `b`.`name`))) */;
/* SQL Error (1305): FUNCTION test.GetMobType does not exist */


Uleat 09-01-2019 07:38 PM

The backup process doesn't appear to grab functions..

..you'll need to add it back manually.


Code:

DELIMITER $$

CREATE FUNCTION `GetMobType` (mob_name VARCHAR(64)) RETURNS CHAR(1)
BEGIN
        DECLARE Result CHAR(1);
       
        SET Result = NULL;
       
        IF ((SELECT COUNT(*) FROM `character_data` WHERE `name` = mob_name) > 0) THEN
                SET Result = 'C';
        ELSEIF ((SELECT COUNT(*) FROM `bot_data` WHERE `name` = mob_name) > 0) THEN
                SET Result = 'B';
        END IF;
       
        RETURN Result;
END$$


EDIT: (For anyone not sure what to do with that, run it as a query on the database)

Huppy 09-02-2019 12:25 AM

This is just me, doing things manually all the time, but using the --routines backs up the views and functions as well.
Example: (assuming "peq" is name of database, and "*****" is db password") :
mysqldump --routines -u root -p***** peq > peq_backup.sql


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