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-rw-r--r--activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb5
1 files changed, 1 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index ccc5085b84..7dd81abc7e 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -404,10 +404,7 @@ module ActiveRecord
# REFERENTIAL INTEGRITY ====================================
def supports_disable_referential_integrity?() #:nodoc:
- version = query("SHOW server_version")[0][0].split('.')
- version[0].to_i >= 8 && version[1].to_i >= 1
- rescue
- return false
+ postgresql_version >= 80100
end
def disable_referential_integrity #:nodoc: