If I have exported a .sql file with my database in it, can I then only import "parts" of that database instead of t开发者_C百科he entire database to MySql?
The question appeared when I was trying it out on a test database.
I exported the testdatabase.
Then emptied some of the tables in the database.
Then I planned on importing from the .sql file and hope the emptied tables would be refilled with whatever they where populated with.
But I get an error:
#1007 Can't create database 'database_name' - database exists
Offcourse it exists, but is it possible to only import values of the already existing tables from the .sql backup?
Or must I remove the entire database and then import the database?
FYI I am using PhpMyAdmin for this currently.
It's straightforward to edit the file and remove the parts you're not interested in having restored, Camran.
Alternatively - import the entire file into a separate database (change the database name @ the top of the file) and then use INSERT statements to copy the data from the tables in this new database to the other.
I solved this problem by writing a script to dump each table into each individual file and all the CREATE TABLE
statements off in their own file. It's gotten a bit long and fancy over the years, so I can't really post it here.
The other approach is to tell MySQL to ignore errors. With the CLI, you provide the -f
switch, but I'm not familiar enough with PhpMyAdmin to know how to do that.
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