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Newest 'mysqldump' Questions - Database Administrators Stack Exchange
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Learn more about TeamsQuestions tagged [mysqldump]
MySQL's Standard Dump/Backup Utility
754 questions
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1
vote
1
answer
31
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mariadb docker fails to Initialize database contents from dump file
I have a Nextcloud server set up that uses docker image mariadb:10.11. I use mysqldump to back up the database. Where I am having trouble is trying to restore that to a test system as described here ...
1
vote
0
answers
25
views
Cloud SQL: gcloud sql export sql does not include procedures/triggers — alternatives?
How to export stored procedures and triggers from Cloud SQL without hitting production?
I'm using Google Cloud SQL (MySQL) and want to automate a nightly/weekly clone of the production database into ...
1
vote
2
answers
42
views
Unexpected occasional DEADLOCK when re-recreating database from split MySQL dump
To replace the content of a test database from a production database mysqldump output the following command was used:
cat mysqldump-db-thisdate.sql | mysql -p ... mydb
There has never been any issue ...
1
vote
1
answer
84
views
Restoring a primary mysqldump on a R/O replica
EDITED:
I've encountered the following error message on my R/O replica which supports GTIDs and had not been running for a few weeks:
Last_IO_Error: Got fatal error 1236 from source when reading data ...
1
vote
1
answer
49
views
Replication - replica falling behind while mysqldump is taken
I am pretty inexperienced with MariaDB, especially replication. However, being 'on call duty' I have an issue with this today.
it looks like my replica is falling behind while I am taking a mysqldump ...
0
votes
0
answers
48
views
mysqldump export not all rows on table with binary content
I try export a table from mediawiki. The structure is:
CREATE TABLE `dev1text` (
`old_id` int unsigned NOT NULL AUTO_INCREMENT,
`old_text` mediumblob NOT NULL,
`old_flags` tinyblob NOT NULL,
...
1
vote
1
answer
123
views
How to truncate tables in cron job while mysqldump is running? Prevent Error 1412 "Table Definition Has Changed"
I have a maintenance cron job script that runs every 5 minutes that TRUNCATES a table, repopulates it with maintenance data, and then TRUNCATES it at the end. I also run a daily mysqldump script that ...
0
votes
1
answer
88
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The mysqldump command is omitting collation in the output
When I run mysqldump, the output does not include the table default collation for some tables. How do I include the collation for all tables?
The MySQL version is 5.7.
mysqldump --version
mysqldump ...
0
votes
0
answers
55
views
MySQL: Using Symbolic Links for Databases on linux
Someone gave me a database. It's (1) a folder containing files with the following extensions: MYD, MYI, TRG, TRN, frm, opt; (2) a file with the sql-extension called db_add_nodata.sql , and (3) a file ...
0
votes
3
answers
521
views
How to use mysqldump to transfer data to another server with a different database name
I have a production MySQL server and I want to copy everything to a development MySQL server (actually, I believe it is really MariaDB on the development side). Both servers are hosted (one Azure, the ...
0
votes
0
answers
35
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Issue when performing mysqldump - Matomo - MySQL error 2013
On premise setup, **Ubuntu 20.04:
CPU: AMD Ryzen 5 3600 6-Core Processor
Memory: 64GB RAM**
mysql Ver 8.0.40-0ubuntu0.20.04.1 for Linux on x86_64 ((Ubuntu))
We’re recently being confronted by an ...
1
vote
1
answer
61
views
0
votes
1
answer
151
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Loading an SQL dump is slow
note: I initially asked this question on stackoverflow, but was told superuser would be a better place for it. I was then made aware of the existence of dba.stackexchange, which seems like the right ...
1
vote
1
answer
39
views
mysqldump 8.0.22 doesn't output rows for a large table using where flag
I have a table which has a few hundred million rows and I'm trying to create backups using the mysqldump utility, version 8.0.22.
My entire command looks like the following (I've omitted the actual ...
0
votes
1
answer
42
views
Why my mysqldumps are corrupted?
Every night laravel scheduler runs "mysqldump -h $dbHost -u $dbUsername -p$dbPassword $dbDatabase > $path/$filename" command through exec() functon.
And sometimes the dump is corrupted in ...
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