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author | Matthew Draper <matthew@trebex.net> | 2017-04-17 02:58:52 +0930 |
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committer | GitHub <noreply@github.com> | 2017-04-17 02:58:52 +0930 |
commit | e1e3be7c02acb0facbf81a97bbfe6d1a6e9ca598 (patch) | |
tree | 5640f0f52e7f19bc349abb3127cff6ea4437b305 /activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb | |
parent | 01caad190f8f6aa1fe36f1cda764f22b6df72e22 (diff) | |
parent | 606830d27a32fab23c0964b4383807fcdfdd7eba (diff) | |
download | rails-e1e3be7c02acb0facbf81a97bbfe6d1a6e9ca598.tar.gz rails-e1e3be7c02acb0facbf81a97bbfe6d1a6e9ca598.tar.bz2 rails-e1e3be7c02acb0facbf81a97bbfe6d1a6e9ca598.zip |
Merge pull request #28773 from kamipo/support_descending_indexes
Support Descending Indexes for MySQL
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb index 4682afc188..7cafbb7e12 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb @@ -3,7 +3,32 @@ module ActiveRecord # Abstract representation of an index definition on a table. Instances of # this type are typically created and returned by methods in database # adapters. e.g. ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter#indexes - IndexDefinition = Struct.new(:table, :name, :unique, :columns, :lengths, :orders, :where, :type, :using, :comment) #:nodoc: + class IndexDefinition # :nodoc: + attr_reader :table, :name, :unique, :columns, :lengths, :orders, :where, :type, :using, :comment + + def initialize( + table, name, + unique = false, + columns = [], + lengths: {}, + orders: {}, + where: nil, + type: nil, + using: nil, + comment: nil + ) + @table = table + @name = name + @unique = unique + @columns = columns + @lengths = lengths + @orders = orders + @where = where + @type = type + @using = using + @comment = comment + end + end # Abstract representation of a column definition. Instances of this type # are typically created by methods in TableDefinition, and added to the |