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MySQL Workbench: Generate a bunch of rows?
原标题:

I have a MySQL workbench model that I ve used to generate a schema. To play around with it, I d like a bunch of fake data. Is there an easy way to generate this, or must I do it by hand?

问题回答

This is a site I always use to generate dummy data. http://www.generatedata.com This will generate the data as well as the insert scripts.

This is what I did with mysql workbench

schema for table newtable

create table newtable (c1 int, c2 varchar(255),create_ts timestamp DEFAULT CURRENT_TIMESTAMP NOT NULL, update_ts timestamp DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP NOT NULL);

on a shell created this file foo.txt

for i in `seq 0 10000`; do echo "insert into newtable (c1,c2) values($i, bar$i );" >> ~/Downloads/foo.txt; done

rootuser@rootuser$ cp ~/Downloads/foo.txt ~/Downloads/foo.sql

upload the file foo.sql via workbench and hit run, it will generate 10K new rows





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