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| author | Matthew Draper <matthew@trebex.net> | 2018-04-25 08:18:02 +0930 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-04-25 08:18:02 +0930 |
| commit | 989b1cb4a326632a686d61df42695b27e4ef6b2e (patch) | |
| tree | 026a41714b44dba185f084f8f21bb81eb01db681 /activerecord/lib/arel/visitors/where_sql.rb | |
| parent | 7e815415edbe42f1df64d786a8f923a171778d64 (diff) | |
| parent | 354f1c28e81d9846fb9e5346fcca50cf303c12c1 (diff) | |
| download | rails-989b1cb4a326632a686d61df42695b27e4ef6b2e.tar.gz rails-989b1cb4a326632a686d61df42695b27e4ef6b2e.tar.bz2 rails-989b1cb4a326632a686d61df42695b27e4ef6b2e.zip | |
Merge pull request #32097 from matthewd/arel
Merge Arel
Diffstat (limited to 'activerecord/lib/arel/visitors/where_sql.rb')
| -rw-r--r-- | activerecord/lib/arel/visitors/where_sql.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/activerecord/lib/arel/visitors/where_sql.rb b/activerecord/lib/arel/visitors/where_sql.rb new file mode 100644 index 0000000000..c6caf5e7c9 --- /dev/null +++ b/activerecord/lib/arel/visitors/where_sql.rb @@ -0,0 +1,23 @@ +# frozen_string_literal: true + +module Arel # :nodoc: all + module Visitors + class WhereSql < Arel::Visitors::ToSql + def initialize(inner_visitor, *args, &block) + @inner_visitor = inner_visitor + super(*args, &block) + end + + private + + def visit_Arel_Nodes_SelectCore(o, collector) + collector << "WHERE " + wheres = o.wheres.map do |where| + Nodes::SqlLiteral.new(@inner_visitor.accept(where, collector.class.new).value) + end + + inject_join wheres, collector, " AND " + end + end + end +end |