mysqldump : MySQL's Standard Dump/Backup Utility

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mysql server password change while restoring

I restored all database backup from another server's dumpfile to my machine. At the end my mysql server's password changed to that mysql server's password. Why it got overwritten? What i need to do to ...
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51 views

Need for backing up MySQL databases information_schema, performance_schema, mysql and phpmyadmin?

I know it's not necessary to backup the information_schema database, but what about the following databases (besides the user-defined databases)? performance_schema mysql phpmyadmin (So, in case ...
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Very weird Innodb Corruption Issue

I'll try to keep this to the point. System: OPenVZ VPS, debian 6, 512 MB RAM, 50 GB HDD (25GB free) I have a mysqldump dump file (3GB), that was created when the innodb database was working fine. ...
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261 views

Can't insert arabic text into mysql database using mysql prompt

I had a local table with arabic values.when exported i got the following query. DROP TABLE IF EXISTS `type`; CREATE TABLE IF NOT EXISTS `type` ( `bs_id` int(11) NOT NULL AUTO_INCREMENT, `types` ...
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177 views

When try to do Mysqldump Backup from console then getting such as error [closed]

mysqldump: Got error: 2003: Can't connect to MySQL server on 'localhost' (10061) when trying to connect when i am tring to do MySQLDump backup from console then getting such as above error. I am ...
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537 views

What are the optimal mysqldump settings?

After some search I ended up with the following settings: mysqldump\ --host=localhost\ --port=3306\ --databases ****\ --user=****\ --password=****\ ...
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339 views

How to take backups of MySQL databases, explicitly based on PyMySQL

I am looking for a purely Python solution to take backups of every MySQL database on localhost. I already use PyMySQL to run queries on these databases. Any help is highly appreciated. EDIT After ...
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1k views

Why mysqldump is returning with error 1143: Couldn't execute 'show table status like

I ran the following command to create a mysqldump mysqldump -ubackup -psomething --single-transaction --quick somedatabase | gzip > 4_19.gz I got following error after 60% (estimating checking ...
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274 views

mysqldump drop create use case sensitivity

Dumped sql from MySQL is showing inconsistencies in the name of the database. Using the following bog standard method to dump a database: mysqldump --add-drop-database -u someuser --databases ...
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467 views

Restore mysql from database snapshot

I have a folder containing the snapshot taken from a database. They are all in the format organisation_product_tablename.sql. How can I restore them back into the database? EDIT 1: I managed to ...
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77 views

How would I exclude a group of tables based on a name prefix foo_* from a mysqldump?

I'd like to exclude a group of tables from a mysqldump command (from a bash script). I might not know the exact table names ahead of time but they will be named with the prefix foo_ or might contain ...
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293 views

Consolidated realtime mysql backup with master/slave setup or binlog

I have 20+ mysql servers and their have low write requirements. So, I want to see if any way I can replicate the data/binlog from these servers to a single slave so realtime backup purpose. If I ...
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2k views

mysqldump: Does --lock-tables=false work with MyISAM tables?

So, I have to check and come with a backup solution for a very busy mysql server (with tables over 5 GB). Due to resources constraints, they choose to set all tables with the MyISAM engine. Currently, ...
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48 views

mysqldump confusion

I must be missing something. The line I keep seeing everywhere for a consistent backup is: mysqldump --single-transaction --all-databases > alldbs.sql Yet the MySQL docs indicate --opt is on by ...
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1k views

mysqlbinlog failing with “ ERROR 1032 (HY000) at line 48: Can't find record in `` ” Error

I am facing some issue with PITR restore using mysqlbinlog . It is failing with the following error . # mysqlbinlog mysql-bin.000035 | mysql -u root -p db Enter password: ERROR 1032 (HY000) at ...
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Can't restore mysqldump database backup in Ubuntu 12.04

I'm trying to restore a database backup created using mysqldump. If I do: $ mysqldump -u ROOT -p DATABASE_NAME < DATABASE.SQL the database remains empty, even though I get some screen output ...
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376 views

mysqldump―output details

I am about to write a little program to process database dump files created by mysqldump and I would like to make sure that my expectations about the »anatomy« of mysqldump's output are right. So ...
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212 views

mysql: how to copy database and required dependencies

I need to set up an automated copy of a single mysql database (not the whole DBMS). If I use mysqldump to dump and recreate a DB, the copy may be unusable because the user accounts need to also be ...
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1k views

mysqldump: replace drop table in output with delete?

I am using mysqldump to dump some records in a table: mysqldump mydatabase mytable --where="field=value" this emits script that includes drop table mytable statement. Since I use the --where ...
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633 views

Using a mysqldump export to create data with a different database name

I am using the following to import database using a mysqldump export: mysql -u root -p example_db < path/to/export.sql I would like to import the database to a database with a different name to ...
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357 views

MySQL import LOCK doesn't prevent PRIMARY key issues

I am using Django and only want to backup mysql data (not it's structure; Django will do that, and it will otherwise mess up Django-South's migration checks). Some info; my tables are almost all ...
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222 views

mysqldump error on bash script

I'm trying to run a bash script to backup my database with Cronjob. # Backup and compress each database for database in $mysql_databases do if [ "${database}" == "information_schema" ] || [ ...
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how to import mysql system “mysql” database [closed]

This question might be already answered but it's almost impossible to google it. When I perform full backup of mysql server using mysqldump --all-databases then reinstall it from scratch I want to ...
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667 views

Proper procedure for migrating a MySQL database to another Debian machine?

I have one server running an older Debian version with MySQL 5.x and a newer Debian server, also running MySQL. I've created a backup of all databases on the first server like so: mysqldump -uuser ...
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302 views

MySQL Dump all rountines except one

We want to export a large amount of tables and routines and we've do this often. Each database, table and routine should be dumped with one exception: a procedure with a specific name. So I was ...
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199 views

Translating backup size to database size

I have a client who gave me a 4 gig datafile from mysqldump that I need to restore somewhere. Is there a good rule of thumb for translating the size of a backup into the size of the database once it ...
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297 views

mysqldump, preserve update_time and modify_time attributes as listed by show table status from

Does mysqldump preserve the create_time and update_time attributes that are output by show table status from? If not, is there an option that does this? From the manual it looks like mysqldump ...
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2k views

Database table data transfer between different servers using bcp.exe and mysqldump

I have 2 servers, both are exact clones of another, one is PRODUCTION live use and the other is strictly for backend DATAENTRY. Using MSSQL on two different servers I am using the following command ...
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171 views

Access denied Error in MySQL and Drupal

We are trying to deploy a Drupal application on our production server. We see this strange error Lost connection to MySQL server at ''Access denied root@ipaddres password(yes) after deploying. We ...
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208 views

How export a database based in a primary key of a table?

So, I'm trying to export all the DB structure of my MySQL db. Attached is my DB structure, I have more then this, but I want these tables only. Basically Tools relate to Factsheets and Factsheets ...
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6k views

Problem with View When Restoring a MySQL Backup

I have a database (InnoDB) with some tables, views and routines... Periodically I do a backup using the command line: mysqldump -u user -ppassword --routines db_name > backup.sql But I have a ...
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267 views

Mysql 5.1.X How to upload data from dump file without the partitioning commands?

I need to upload data from a dump file (large one) that includes partitioning info into a database that doesn't support partitioning. How can I tell the mysql command line to ignore the partitioning ...
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617 views

How mysqldump replaces special characters during dumping records?

i am trying to dump a particular row using java. So that i retrieve the data by using record sets and i manually written sql script code by appending the dynamic records. But my problem is i could ...
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“Too many connections” when running MySQLDump

MySQL 5.5.x on Windows, 4GB RAM. I have a Wordpress Multi-Site install. The WPMU db contains over 6k tables (I know, horrendous... WPMU is not my favorite app right now) I am running mysqldump ...
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471 views

Good strategy to replicate MySQL data

I'm working on MySQL database, well i have a master instance and slaves, and i need to add a new slave to Master. I adopt a simple strategy to do so: Stop slave, import data to new slave, and finally ...
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2k views

MySQL - MySqlDump uses \n instead of null

Using Windows with MySQL 5.1. I am running a script that uses mysqldump to backup a database. The mysqldump syntax used is: mysqldump --user=root --port=3306 --password=topsecret some_database ...
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3k views

Write lock during mysqldump even using --lock-tables=false

When I try to dump an online database using --lock-tables=false, others cannot update the table. Are there any methods to solve this? As I am using MyISAM, does --single-transaction for InnoDB help? ...
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4k views

ERROR 1114 (HY000) at line 6308 in file & The table user_analysis is full

There is a SAN mounted 1TB partition for Mysql backups in our server with version 5.0.45-log. From two days, im seeing the log entries ERROR 1114 (HY000) at line 6308 in file & The table ...
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ALTER DATABASE script preventing restore of MySQL database in another server

While backing up the database with mysqldump --routines options, I see ALTER DATABASE in the middle of the output dump, near the routines. /*!50003 DROP FUNCTION IF EXISTS `f_my_function` */; ALTER ...
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I really can't get rid of these conditional statements in mysqldump?

My mysqldump DDL file is filled with tons of this: /*!50003 CREATE*/ /*!50017 DEFINER=`root`@`localhost`*/ /*!50003 TRIGGER `my_trigger`... I've searched to no avail for an option to silence this. ...
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mysqldump: Got error: 1045: Access denied for user 'root'@'localhost' (using password: YES) when trying to connect [duplicate]

I am troubleshooting a backup script (bash), and I have limited working knowledge of the current configuration since the last 3 predecessors did not leave any documentation. I do know that my server ...
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125 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 ...
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319 views

mysqldump: Got error: 1044: Access denied for user 'username'@'localhost' to database 'databasename' when using LOCK TABLES

mysqldump: Got error: 1044: Access denied for user 'username'@'localhost' to database 'databasename' when using LOCK TABLES I am able to loging properly and able to take full backup from SQLyog Tool ...
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146 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 ...
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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 ...
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153 views

Using mysqldump on RDS to export a large file in TSV format

I would like to export a single, large table (30GB) from an RDS MySQL server on a regular basis into a TSV file, so that we can load the file into Vertica. However, RDS doesn't provide a way to use ...
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243 views

Options to include with mysqldump when taking backup of hybrid databases

I'm planning on taking backups of all MySQL databases on a remote production server. The combined database size is around 2 GB. Most of the tables are InnoDB ~1.8 GB and the rest are MyISAM. Now I've ...
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560 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 ...
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32 views

mysqldump: dump several tables from db. what will be locked?

I have active database with dozens of tables. Among them several are unused (no queries/insertions are performing over them for a while). I want to dump that inactive tables. I would suggest that it ...
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254 views

Make MySQL dump from parts of each table

I need to export some data from different tables. I tried this query select * into outfile 'C:\Users\\User\\Desktop\\ololo.sql' from db.users where id % 2 = 1; After this query, the SQL file was ...