Conditional unique indexes in Rails and PostgreSQL

This is a simple example of adding a conditional and partial unique index to Rails applications backed by PostgreSQL.To demonstrate adding a conditional unique index I will use a following User model that I want to add.
Conditional unique indexes in Rails and PostgreSQL #ruby #rubydeveloper #rubyonrails https://www.rubyonrails.ba/single/conditional-unique-indexes-in-rails-and-postgresql

Nezir Zahirovic

Contractor Ruby On Rails (8+ years) / MCPD .Net / C# / Asp.Net / CSS / SQL / (11 years)

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