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| author | Ryuta Kamizono <kamipo@gmail.com> | 2017-04-16 05:17:14 +0900 |
|---|---|---|
| committer | Ryuta Kamizono <kamipo@gmail.com> | 2017-04-16 07:58:10 +0900 |
| commit | 606830d27a32fab23c0964b4383807fcdfdd7eba (patch) | |
| tree | 7d057eaeeab90fbc3e7c8347d0ea9d99aabe0228 /activerecord/test | |
| parent | 1a92ae8318c3f5720907dec671d9ebb9221c0817 (diff) | |
| download | rails-606830d27a32fab23c0964b4383807fcdfdd7eba.tar.gz rails-606830d27a32fab23c0964b4383807fcdfdd7eba.tar.bz2 rails-606830d27a32fab23c0964b4383807fcdfdd7eba.zip | |
Support Descending Indexes for MySQL
MySQL 8.0.1 and higher supports descending indexes: `DESC` in an index
definition is no longer ignored.
See https://dev.mysql.com/doc/refman/8.0/en/descending-indexes.html.
Diffstat (limited to 'activerecord/test')
| -rw-r--r-- | activerecord/test/cases/schema_dumper_test.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/test/cases/schema_dumper_test.rb b/activerecord/test/cases/schema_dumper_test.rb index fccba4738f..cb8d449ba9 100644 --- a/activerecord/test/cases/schema_dumper_test.rb +++ b/activerecord/test/cases/schema_dumper_test.rb @@ -182,7 +182,11 @@ class SchemaDumperTest < ActiveRecord::TestCase if current_adapter?(:PostgreSQLAdapter) assert_equal 't.index ["firm_id", "type", "rating"], name: "company_index", order: { rating: :desc }', index_definition elsif current_adapter?(:Mysql2Adapter) - assert_equal 't.index ["firm_id", "type", "rating"], name: "company_index", length: { type: 10 }', index_definition + if ActiveRecord::Base.connection.supports_index_sort_order? + assert_equal 't.index ["firm_id", "type", "rating"], name: "company_index", length: { type: 10 }, order: { rating: :desc }', index_definition + else + assert_equal 't.index ["firm_id", "type", "rating"], name: "company_index", length: { type: 10 }', index_definition + end else assert_equal 't.index ["firm_id", "type", "rating"], name: "company_index"', index_definition end |