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| author | Sean Griffin <sean@seantheprogrammer.com> | 2015-10-20 14:39:53 -0600 |
|---|---|---|
| committer | Sean Griffin <sean@seantheprogrammer.com> | 2015-10-20 14:39:53 -0600 |
| commit | d99db6b8b3e48ca209436facdac9899d3d99f641 (patch) | |
| tree | 66df33f707b9823ff782958008eef3e479879f02 /activerecord/lib/active_record | |
| parent | 0ceaa733aa327e2117c5e059f4cd00126449e8e8 (diff) | |
| parent | 4c42c89b0482f8ccde625e4d4699cd14f5f20afc (diff) | |
| download | rails-d99db6b8b3e48ca209436facdac9899d3d99f641.tar.gz rails-d99db6b8b3e48ca209436facdac9899d3d99f641.tar.bz2 rails-d99db6b8b3e48ca209436facdac9899d3d99f641.zip | |
Merge pull request #18856 from al2o3cr/issue_17897
Match table names exactly on MySQL
Diffstat (limited to 'activerecord/lib/active_record')
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb index 926b9e6987..59137fb842 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb @@ -482,8 +482,16 @@ module ActiveRecord show_variable 'collation_database' end - def tables(name = nil) # :nodoc: - select_values("SHOW FULL TABLES", 'SCHEMA') + def tables(name = nil, database = nil, like = nil) #:nodoc: + database ||= current_database + + sql = "SELECT table_name FROM information_schema.tables " + sql << "WHERE table_schema = #{quote(database)}" + sql << " AND table_name = #{quote(like)}" if like + + execute_and_free(sql, 'SCHEMA') do |result| + result.collect(&:first) + end end alias data_sources tables |