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-rw-r--r--activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb2
-rw-r--r--guides/source/5_0_release_notes.md3
2 files changed, 4 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index a6d9a47b90..beaeef3c78 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -215,7 +215,7 @@ module ActiveRecord
self.class.type_cast_config_to_integer(config.fetch(:statement_limit) { 1000 })
if postgresql_version < 90100
- raise "Your version of PostgreSQL (#{postgresql_version}) is too old, please upgrade!"
+ raise "Your version of PostgreSQL (#{postgresql_version}) is too old. Active Record supports PostgreSQL >= 9.1."
end
add_pg_decoders
diff --git a/guides/source/5_0_release_notes.md b/guides/source/5_0_release_notes.md
index f45c8005da..4e8252f85b 100644
--- a/guides/source/5_0_release_notes.md
+++ b/guides/source/5_0_release_notes.md
@@ -381,6 +381,9 @@ Please refer to the [Changelog][active-record] for detailed changes.
* Removed support for the `protected_attributes` gem.
([commit](https://github.com/rails/rails/commit/f4fbc0301021f13ae05c8e941c8efc4ae351fdf9))
+* Removed support for PostgreSQL versions below 9.1.
+ ([Pull Request](https://github.com/rails/rails/pull/23434))
+
### Deprecations
* Deprecated passing a class as a value in a query. Users should pass strings