Create MySQL query to create a table from an existing table
I have quite a large and complex table in a MySQL database 开发者_如何学JAVAthat would be a pain to have to build a query for manually to recreate if anything went wrong.
Is there someway I can get MySQL or some other tool/script I can use to get a Query made automatically that would recreate the structure of the table?
Ideally if you suggested a tool/script it would be for Linux
SHOW CREATE TABLE `thetable`;
Also any backup method like mysqldump
should give you an option to save structure as well as data.
from http://dev.mysql.com/doc/refman/5.0/en/create-table.html
to create an empty table based on the definition of another table, including any column attributes and indexes defined in the original table:
CREATE TABLE new_tbl LIKE orig_tbl;
execute these queries :
If you want to copy table structure with primary key, foreign key and constrains with data...
CREATE TABLE newtableName LIKE oldTableName;
INSERT newtableName SELECT * FROM oldTableName;
You can use the mysqldump tool to export the structure and data of a mysql table.
http://dev.mysql.com/doc/refman/5.1/en/mysqldump.html
CREATE TABLE new_table AS SELECT * FROM old_table WHERE 1 =0
you can export the structure of the table from phpmyadmin to a sql file...
SHOW CREATE TABLE `table_name`;
I definitely agree with other folks:
with mysqldump you get a dump of your table (option --tables), let's say dumpMyTable.sql
then if you want to load this dump on a new schema:
mysql -uuser_name -ppassword MyNewSchema < dumpMyTable.sql
if you want to load it in the same schema but in a new table you will have to edit the dumpMyTable.sql file and change the name of the table manually. If the dump file is very big, I recommend the use of the "sed" command
You may use SqlYog for this purpose. Solution is just 2 clicks away from this tool. You may use DataBase menu for this purpose. You can also copy only the schema or the whole data and both to even different servers.
精彩评论