Merge pull request #125 from mnaberez/postgresql_version

Restore support for PostgreSQL with Rails versions before 5.0.0
mbleigh · Apr 7, 2018 · ba11d38 · ba11d38
2 parents 9a5913f + 0ad8e46
commit ba11d38
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,10 @@
+Version 2.3.8
+-------------
+
+Bug fixes:
+
+* Restored support for PostgreSQL with Rails versions before 5.0.0 broken in Seed Fu 2.3.7.
+
 Version 2.3.7
 -------------
 

diff --git a/lib/seed-fu/seeder.rb b/lib/seed-fu/seeder.rb
@@ -91,7 +91,8 @@ def update_id_sequence
           quoted_id       = @model_class.connection.quote_column_name(@model_class.primary_key)
           sequence = @model_class.sequence_name
 
-          if @model_class.connection.postgresql_version >= 100000
+          # TODO postgresql_version was made public in Rails 5.0.0, remove #send when support for earlier versions are dropped
+          if @model_class.connection.send(:postgresql_version) >= 100000
             sql =<<-EOS
               SELECT setval('#{sequence}', (SELECT GREATEST(MAX(#{quoted_id})+(SELECT seqincrement FROM pg_sequence WHERE seqrelid = '#{sequence}'::regclass), (SELECT seqmin FROM pg_sequence WHERE seqrelid = '#{sequence}'::regclass)) FROM #{@model_class.quoted_table_name}), false)
             EOS