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-rw-r--r--activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index 710b5cd887..140ad4827a 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -315,6 +315,10 @@ module ActiveRecord
postgresql_version >= 90300
end
+ def supports_pgcrypto_uuid?
+ postgresql_version >= 90400
+ end
+
def get_advisory_lock(lock_id) # :nodoc:
unless lock_id.is_a?(Integer) && lock_id.bit_length <= 63
raise(ArgumentError, "Postgres requires advisory lock ids to be a signed 64 bit integer")