diff options
| author | Kir Shatrov <shatrov@me.com> | 2017-05-21 13:12:08 +0100 |
|---|---|---|
| committer | Kir Shatrov <shatrov@me.com> | 2017-05-22 15:03:36 +0100 |
| commit | 5e6312e1745dc278ba0a99bf2bc7b78977785d35 (patch) | |
| tree | 88a91eaf40b79c1c06e211b59a7e28daeba852e7 /lib/arel/visitors | |
| parent | 03a2de4d063f52250105c08c0c05d64c5d42561d (diff) | |
| download | rails-5e6312e1745dc278ba0a99bf2bc7b78977785d35.tar.gz rails-5e6312e1745dc278ba0a99bf2bc7b78977785d35.tar.bz2 rails-5e6312e1745dc278ba0a99bf2bc7b78977785d35.zip | |
Support INSERT with multiple values
Diffstat (limited to 'lib/arel/visitors')
| -rw-r--r-- | lib/arel/visitors/to_sql.rb | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/lib/arel/visitors/to_sql.rb b/lib/arel/visitors/to_sql.rb index 486c51a183..3f1e390dcc 100644 --- a/lib/arel/visitors/to_sql.rb +++ b/lib/arel/visitors/to_sql.rb @@ -166,6 +166,28 @@ module Arel collector << "FALSE" end + def visit_Arel_Nodes_ValuesList o, collector + collector << "VALUES " + + len = o.rows.length - 1 + o.rows.each_with_index { |row, i| + collector << '(' + row_len = row.length - 1 + row.each_with_index do |value, k| + case value + when Nodes::SqlLiteral, Nodes::BindParam + collector = visit(value, collector) + else + collector << quote(value) + end + collector << COMMA unless k == row_len + end + collector << ')' + collector << COMMA unless i == len + } + collector + end + def visit_Arel_Nodes_Values o, collector collector << "VALUES (" |