method

remove_unique_constraint

rails latest stable - Class: ActiveRecord::ConnectionAdapters::PostgreSQL::Table

remove_unique_constraint(...)

public

Removes the given unique constraint from the table.

t.remove_unique_constraint(name: "unique_position")

See {connection.remove_unique_constraint}[rdoc-ref:SchemaStatements#remove_unique_constraint]

# File activerecord/lib/active_record/connection_adapters/postgresql/schema_definitions.rb, line 325
        def remove_unique_constraint(...)
          @base.remove_unique_constraint(name, ...)
        end

remove_unique_constraint

Method not available on this version

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