instance method
extensions
Ruby on Rails 5.1.7
Since v4.0.13Signature
extensions()No documentation comment.
Source
# File activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb, line 367
def extensions
if supports_extensions?
exec_query("SELECT extname FROM pg_extension", "SCHEMA").cast_values
else
super
end
end
Defined in activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb line 367
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Defined in ActiveRecord::ConnectionAdapters::PostgreSQLAdapter