instance method `collation`

Ruby on Rails 4.2.9

Since v4.2.9

Available in: v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

collation()

Returns the current database collation.

Source

# File activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb, line 228
        def collation
          query(<<-end_sql, 'SCHEMA')[0][0]
            SELECT pg_database.datcollate FROM pg_database WHERE pg_database.datname LIKE '#{current_database}'
          end_sql
        end

Defined in activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb line 228 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::PostgreSQL::SchemaStatements

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