Converting MySQL to PostgreSQL

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If you working with mysql and loading database with "rake db:structure:load"
Then later you want migrate from mysql to postgres then "rake db:structure:load" command will not work with Postgres,you will need to convert sql to postgres

Blow are the commands which directly insert .sql file into PG databse then you can create .dump file from postgres which can be use on heroku.
Export .sql from mysql
mysqldump -u username -p --compatible=postgresql databasename > data.sql
Import .sql into Postgres
psql -h server -d databasename -U username -f data.sql

Then you can create dump file from PG
pg_dump databasename > outfile.dump
Now you can push this dump file on heroku also.

Thanks
Experienced Ruby on Rails and Web Developer having 11+ years experience in Ruby & Ruby on Rails framework, TTD, Rspec. Expert on Git, SVN , Git Hook, Bitbucket. I use MySQL, MongoDB , PostgreSQL & Sqlite for Database Management. In front-end development I use HTML5 / HAML, CSS3 / SCSS, javascript / coffeescript. I also know about the deploy the applications on VPS Server i.e AWS EC2, Heroku, Ditital Ocean, Hostgator, Site5, BlueHost, AWS Load Balancing, Elastic Beanstalk, AWS S3 e.t.c ☆ Frameworks ☆ Ruby on Rails, Sinatra ☆ Database ☆ - PostgreSQL, MySQL, SQLite, - MongoDB, Amazon DynamoDB,AWS RDS. ☆ Front end Techniques ☆ - ReactJS, Angular js, Node js, Javascript, JQuery, HTML, CSS - Twitter Bootstrap, Coffeescript. Why hire me? * Master degree in Computer Science * 6 years professional experiences and 10+ projects completed * Available all day long, 7 days/24 hours * Good communication skills with fluent English * Self-motivated, fast-learner and "I can do" mind * Quality insurance and fast delivery

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