MySQL's Standard Dump/Backup Utility

learn more… | top users | synonyms

3
votes
0answers
62 views

mysqldump with --skip-grant-tables

It appears the files in my /var/lib/mysql/mysql are borked, and I can only start mysqld with --skip-grant-tables. Now I want to export all tables with mysqldump --all-databases, wipe and reinstall ...
2
votes
0answers
371 views

mysqldump vs mysqlpump

I just heard about mysqlpump - it looks like it was released with MySQL 5.7, however MySQL 5.7 still includes mysqldump. They're both backup programs, but could anyone summarize the main differences? ...
2
votes
0answers
179 views

mysqldump restore error

I am getting the error below, while restoring a dump to RDS MySQL 5.6. Dump is taken from MySQL 5.5 originally. I tried restoring twice but same error. Can anyone help ERROR 1064 (42000) at line ...
2
votes
0answers
824 views

How do I safely import MySQL data in a directory to a running MariaDB server?

We're integrating another office into ours. That includes some of their data. I have a new installed MariaDB 5.5 server. The data dir = /home/data/MariaDB. I've done a new/fresh install into that ...
1
vote
0answers
18 views

MySQL quick database transfer between two servers

I am migrating a reasonably large (18GB) database used for a website from one server to another. There are two tables which make up 95% of that size and they do not have to be fully transferred for ...
1
vote
0answers
26 views

MySQL master to slave dump fails when done over SSH pipe

When we need to [re]build a MySQL-5.5 slave, our usual approach is this (CHANGE MASTER TO / START SLAVE omitted for clarity): master$ mysqldump -uroot -p --all-databases --master-data > dump.sql ...
1
vote
0answers
54 views

Mariadb improve performance while import dumpfile

I have a dumpfile with millions data inside. I want to decrease time because I waited too long. I imported 10 million data (3 GB) and I waited 1:30 hours. I will import nearly 100 million data (30 GB) ...
1
vote
0answers
206 views

How do I restore a mysql dump that was created in xml format?

I have a rather big XML formatted MySQL dump It was created with the --xml param (-X) param of mysqldump. I need to import it in. This article from 2010 indicates that there was no "built in" way ...
1
vote
0answers
254 views

To configure MySQL Enterprise Workbench for Incremental Backup with Online Backup option

Could not acquire management access for administration RuntimeError:Could not initialize WMI interface: Workbench.wmiOpenSession():Could not connect to target machine. When i am trying to configure ...
1
vote
0answers
213 views

Are ZRM (Zmanda Recovery Manager) incremental backups reliable?

I had an issue while restoring incremental backups and I'm wondering if they are reliable. I'm making weekly full backups and daily incremental backups and I needed to restore a single database after ...
1
vote
0answers
236 views

mysqldump with --single-transaction seems to be “fixing” InnoDB tables with page corruption - why?

I'm trying to find out what exactly is happening here. I've been intentionally corrupting index pages in InnoDB tables, changing bytes in user record areas that actually contain information (largest ...
1
vote
0answers
726 views

MySQL dump error (#1005 - Can't create table 'novephp_cz_bv.jos_jquarks_customsets' (errno: 150))

I´m trying dump mysql database from MySQL 5.1. to MySQL 5.5. But I´m getting an error "#1005 - Can't create table 'novephp_cz_bv.jos_jquarks_customsets' (errno: 150)". Problematic part of script is ...
1
vote
0answers
395 views

restore using mysqlbinlog failing

While doing restore from a MySQL binary log file, it is failing with the following error . mysqlbinlog mysql-bin.000036 | mysql -u root -p asdb ERROR 1032 (HY000) at line 48: Can't find record in ...
1
vote
0answers
154 views

mysqldump issues with DreamHost

Background: I sought to rename a database on Dreamhost web hosting VPS account. I also wanted to rename a database user for the database to be created above. I followed the approached detailed at ...
1
vote
0answers
91 views

MySQL replication backup

How to take MySQL Master-Master and Master-Slave replication backup?. I have setup Master-Master replication with a separate slave for each master on Ubuntu. What happens if, I issue or schedule ...
0
votes
0answers
39 views

Table data is not getting dumped

This is just for test purpose. I'm taking backup (INNODB DB) with --single-transaction and from another terminal I'm running alter table on one of the table of same DB on which dump command is ...
0
votes
0answers
46 views

mysqldbcompare SELECT command denied to user

I am trying to run mysqldbcompare to see the difference between two tables: mysqldbcompare --server1=server1:2016@localhost --server2=server2:2016@localhost user:user --difftype=sql --run-all-tests ...
0
votes
0answers
23 views

Restoring a mysql database from raw files found in a mysql folder

My webhost screwed me. The dedicated server I had had a failed hdd and I lost the drive. I backed up all files but not the databases. I was able to save some MYI and MYD files but no able to do a ...
0
votes
0answers
64 views

Database as it is raw content

recently I asked my hosting company to give the backup of my database . I asked them to create a new database and import backup to that database. But they reply cannot dump database ...
0
votes
0answers
23 views

Import MYSQL DB scripts to MSSQL

Please suggest how to restore Mysql DB to SQL server 2008. I have backup script file taken from MYSQL (.sql file) 50gb in size and needs to be restored to SQL server. I have tried using sqlcmd ...
0
votes
0answers
11 views

MySQL disk usage due to failure on dump import

I've just SCPed a 400 MB database from a live server. I dumped it with mysqldump and gziped it as following: mysqldump --single-transaction=TRUE -u dbuser -p dbname | gzip> /home/user/database.gz ...
0
votes
0answers
35 views

How to dump few columns of a mysql table using mysqldump?

I want to dump few columns of a table. How can I achieve this? Options with me are, (as per my thinking): I can use mysql -hXX -pXX -uXX -pXX db_name -e "select query with particular fields" > ...
0
votes
0answers
30 views

MySQL replication Got fatal error 1236

I am getting this error when starting a new slave replication from master. Last_IO_Error: Got fatal error 1236 from master when reading data from binary log: 'log event entry exceeded ...
0
votes
0answers
48 views

mysqldump resulting in empty file

I keep getting empty files generated from running $command = 'mysqldump -uroot -pmysql pakaranak tamp2 > mydb_tables.sql'; exec($command); I'm using phpMyAdmin Version 2.10.3. So, any ideas?
0
votes
0answers
87 views

mysql optimize table and mysqldump

I have a dbserver with about 1.000 databases. This year (2015) we didn't do anything about table optimizing at all. Also our had an uptime for almost a year (338 days). Our backup script with ...
0
votes
0answers
23 views

Dumping data to a CSV file

I am trying to export mysql data to a csv file and before I execute the command, I'd like to make sure the outcome as intended. If I run, mysqldump -u user -ppassword --no-create-info --tab=c:/temp ...
0
votes
0answers
22 views

Dreadful encoding issue

I've got several Drupal sites, and all their tables are latin1 and collations are latin1_swedish_ci. Recently, I wanted to shrink my ibdata1 so I proceeded to read this answer and I dropped my tables ...
0
votes
0answers
45 views

My DB restarts again and again

MySQL keeps restarting and logs keep giving this errors InnoDB: Database was not shutdown normally! InnoDB: Starting crash recovery. InnoDB: Reading tablespace information from the .ibd ...
0
votes
0answers
26 views

Taking a mysqldump from a specific point in time

Is there a way I can take mysql dump from a specific point in time until the latest? Let me explain the need of such requirement, maybe someone could suggest a better option: I took a mysqldump ...
0
votes
0answers
41 views

Is it safe to run parallel innodb single-transaction of individual tables

I can't seem to find the internals for --single-transaction mysqldump option for InnoDB tables, but is it possible to use --single-transaction for single tables in a parallel dump so that the ...
0
votes
0answers
60 views

mysqldump slows down to a crawl

I have a table with ~10mln records that I want to dump. Running: mysqldump --opt --skip-extended-insert database table > table.sql While monitoring progress I have noticed that first 9.8mln ...
0
votes
0answers
27 views

MySQL import a sql file but login for which is different than localhost db

I have a SQL file which I want to import into MySQL using the command line but get an error saying that the username does not have access to it. The file is too big, like 35GB, so I can't open it and ...
0
votes
0answers
185 views

Restore .dmp file into csv

We have asked our clients for certain data in a csv file format and we just got a .dmp file. I have been trying to open it using MySQL as if it were .dump but it doesn't work. I have seen other ...
0
votes
0answers
55 views

How to view the data from a .mysql file?

I have a .mysql database file. I need to open it and view the data. I've MySQL Server & MySQL Workbench installed into my Ubuntu 14.04. Now how do I open the .mysql file and view the data inside ...
0
votes
0answers
193 views

Using mysqldump and command line client

Very new to db admin. I am using Windows Server 2012 R2 in a testing environment, trying to teach myself basically. Looking into db replication. I have a very simple and newbie question. I am ...
0
votes
0answers
491 views

Cannot locally import UTF-8 encoded SQL database on Mac

I was importing a confirmed UTF-8 encoded SQL database into Sequel Pro on Mac and got thrown this error halfway through: An error occurred when reading the file, as it could not be read in the ...
0
votes
0answers
211 views

Export MySQL Database with version compatibility

I'm trying to move a MySQL database out of my Win 2012 server & onto a shared hosting web server (Linux). I'm having problems importing the database (which imports fine into other hosted packages ...
0
votes
0answers
76 views

Best way to restore 400GB+ worth of data in MySQL 5.6

So I'm trying to figure what the best/quickest way would be to refresh a massive amount of data. We're wanting to copy 3 months worth of data from a replication server to a QA server for product ...
0
votes
0answers
295 views

Automysqlbackup fix error “Skipping the data of table mysql.event. Specify the --events option explicitly”

I need to fix the mysqldump warning "-- Warning: Skipping the data of table mysql.event. Specify the --events option explicitly.". I found that its because of not specifying whether or not to add ...
0
votes
0answers
150 views

Daily backup with mysqldump

I want a periodic MySQL database backup, but I don't have permission to access ssh. When I try to run mysqldump via command line in Plesk Scheduled Tasks, it only creates a blank file 0 kb sized. I'm ...
0
votes
0answers
168 views

How I do a complete backup restore of MySQL Schema with views and functions?

I am trying to backup a single schema on a Windows server and restore it to an Ubuntu 12.04 Linux server running MySQL 5.5.4. The schema includes views and functions. When I used the MySQL Workbench ...
0
votes
0answers
504 views

MySQL dump - how to order tables?

It seems that mysqldump dumps tables in sequential order - using the same order tables are shown when running: show tables; I would like to reverse that order - is it possible to do without getting ...
0
votes
0answers
275 views

How to change the domain name or IP address in mysql database in every tables

I was using Openfire chat server in Ubuntu, whose IP address was 192.168.1.15. Then, I wanted to move it to other ip (192.168.1.55), so i took a backup of my database. The database I was using is ...
0
votes
0answers
401 views

Updating +150,000 rows using .sql file causes ERROR 2013 Lost connection to MySQL server during query

I am using ubuntu 12.04. I have a .sql file that is around 5 megabytes. When I use the command: mysql -u -p -v database query.sql The server prints out the content of the file (because of --verbose) ...
0
votes
0answers
80 views

mysql logs same query multiple times or is it application problem?

I have temporarily switched on logging on the server. The site is used in the US and local time there was 4 in the morning so not many people are using it at that time. What I did was delete any logs ...
0
votes
0answers
274 views

Upgrade from mysql 4.1 to mysql 5.5

I was going through upgrade process of mysql server. It is mentioned that to upgrade from 4.1 to 5.5 we need to upgrade step by step like first to 5.0,5.1 ...5.4 and then 5.5. I have some questions : ...
0
votes
0answers
133 views

MYSQL backup options using mysqldump and mysqlbackup

I'm currently using mysqldump to backup mysql database. I heard that mysqlbackup offers a much much better performance. Unfortunately it requires MySQL enterprise version which is pricy. A few ...
0
votes
0answers
1k views

MySQL - Out of memory: Kill process 3046 (mysqld)

We run a MySQL (v5.6.17) dump backup every 4 hours, and today noticed: Apr 19 20:09:30 mysql1 kernel: Out of memory: Kill process 3046 (mysqld) score 970 or sacrifice child Apr 19 20:09:30 mysql1 ...
0
votes
0answers
87 views

SQL Error while restoring big database in Mysql

I have successfully created a MYSQL dump on RHEL 6 machine. The dump file is having 40 GB. When I try to restore it in an UBUNTU machine I got this error.
0
votes
0answers
527 views

Issues with mysqldump after upgrade 5.5 -> 5.6

A few months ago I updated a MySQL setup from 5.5 to 5.6. Since then I've been having problems with a script that I use to dump the various databases so that I can back them up. The script is a short ...