How to import a single table in to mysql database using command line

问题

I had successfully imported a database using command line, but now my pain area is how to import a single table with its data to the existing database using command line.

回答1:

Linux :

In command line

 mysql -u username -p  databasename  < path/example.sql

put your table in example.sql

Import / Export for single table:

Export table schema
```
mysqldump -u username -p databasename tableName > path/example.sql
```
This will create a file named example.sql at the path mentioned and write the create table sql command to create table tableName.
Import data into table
```
mysql -u username -p databasename < path/example.sql
```
This command needs an sql file containing data in form of insert statements for table tableName. All the insert statements will be executed and the data will be loaded.

回答2:

Export:

mysqldump --user=root databasename > whole.database.sql
mysqldump --user=root databasename onlySingleTableName > single.table.sql

Import:

Whole database:

mysql --user=root wholedatabase < whole.database.sql

Single table:

mysql --user=root databasename < single.table.sql

回答3:

All of these options are fine, if you have the option to re-export the data.

But if you need to use an existing SQL file, and use a specific table from it, then this perl script in the TimeSheet blog, with enable you to extract the table to a separate SQL file, and then import it.

回答4:

Importing the Single Table

To import a single table into an existing database you would use the following command:

mysql -u username -p -D database_name < tableName.sql

Note:It is better to use full path of the the sql file tableName.sql

回答5:

Command Line

Import / Export for single table:

Exporting table schema

 -> mysqldump -u your_user_name -p your_database_name table_name > test.sql

This will create a file named test.sql and creates table sql command to create table table_name.

Importing data into table

 -> mysql -u your_user_name -p database_name table_name < test.sql

Make sure your test.sql file is in the same directory, if not navigate through the path and then run the command.

回答6:

It works correctly...

C:\>mysql>bin>mysql -u USERNAME DB_NAME < tableNameFile.sql

please note .sql file specified your current database..

回答7:

We can import single table using CMD as below:

D:\wamp\bin\mysql\mysql5.5.24\bin>mysql -h hostname -u username -p passowrd databasename < filepath

回答8:

if you already have the desired table on your database, first delete it and then run the command below:

 mysql -u username -p  databasename  < yourtable.sql

回答9:

From server to local(Exporting)

mysqldump -u username -p db_name table_name > path/filename.sql;
mysqldump -u root -p remotelab welcome_ulink > 
/home_local/ladmin/kakalwar/base/welcome_ulink.sql;

From local to server(Importing)

mysql -u username -p -D databasename < path/x/y/z/welcome_queue.sql
mysql -u root -p -D remotelab < 
/home_local/ladmin/kakalwar/instant_status/db_04_12/welcome_queue.sql

回答10:

Also its working. In command form

cd C:\wamp\bin\mysql\mysql5.5.8\bin //hit enter
mysql -u -p databasename //-u=root,-p=blank

回答11:

It would be combination of EXPORT INTO OUTFILE and LOAD DATA INFILE
You need to export that single table with EXPORT INTO OUTFILE, this will export table data to a file. You can import that particular table using LOAD DATA INFILE
Refer doc1 , doc2

回答12:

First of all, login to your database and check whether the database table which you want to import is not available on your database.

If it is available, delete the table using the command. Else it will throw an error while importing the table.

DROP TABLE Table_Name;

Then, move to the folder in which you have the .sql file to import and run the following command from your terminal

mysql -u username -p  databasename  < yourtable.sql

The terminal will ask you to enter the password. Enter it and check the database.

回答13:

you can do it in mysql command instead of linux command.
1.login your mysql.
2.excute this in mysql command:
use DATABASE_NAME;
SET autocommit=0 ; source ABSOLUTE_PATH/TABLE_SQL_FILE.sql ; COMMIT ;

回答14:

mysql -u root -p -D dbname < tablename.sql

回答15:

-> mysql -h host -u user -p database_name table_name < test_table.sql

回答16:

Using a temporary database could be a solution depending on the size of the database.

mysql -u [username] -p -e "create database tempdb"
mysql -u [username] -p tempdb < db.sql
mysqldump -u [username] -p tempdb _table_to_import_ > table_to_import.sql
mysql -u [username] -p maindb < table_to_import.sql

来源：https://stackoverflow.com/questions/5387619/how-to-import-a-single-table-in-to-mysql-database-using-command-line

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