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PG::DuplicateTable: ERROR: relation "taggings" already exists in Ruby on Rails

Error: PG::DuplicateTable: ERROR:  relation "taggings" already exists

Solution :

Already the table present in your database.But migration also trying to create a table in database.For this reason error occurred. So try to remove the table (taggings) from your database.

  postgresql :
  
  > DROP TABLE IF EXISTS taggings;

  Rails console :
  
  > ActiveRecord::Migration.drop_table(:taggings)

Comments

  1. Tejuteju21 June 2018 at 00:24

    very informative blog and useful article thank you for sharing with us , keep posting Ruby on Rails Online Course India

    ReplyDelete

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