mysql - mysqldump with create database line -

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i'm in process of moving files onto computer, , 1 thing transfer data in mysql database. want dump databases .sql files, have create database db_name including in file, way have import file mysql without having manually create databases. there way that?

by default mysqldump creates create database if not exists db_name; statement @ beginning of dump file.

[edit] few things mysqldump file , it's options:

--all-databases, -a

dump tables in databases. same using --databases option , naming databases on command line.

--add-drop-database

add drop database statement before each create database statement. option typically used in conjunction --all-databases or --databases option because no create database statements written unless 1 of options specified.

--databases, -b

dump several databases. normally, mysqldump treats first name argument on command line database name , following names table names. option, treats name arguments database names. create database , use statements included in output before each new database.

--no-create-db, -n

this option suppresses create database statements otherwise included in output if --databases or --all-databases option given.

some time ago, there similar question asking not having such statement on beginning of file (for xml file). link question is here.

so answer question:

  • if have 1 database dump, should have --add-drop-database option in mysqldump statement.
  • if have multiple databases dump, should use option --databases or --all-databases , create database syntax added automatically

more information @ mysql reference manual


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