From 5d6d14cb6be217abc04253da0fe49721d09e9575 Mon Sep 17 00:00:00 2001 From: Kir Shatrov Date: Sun, 30 Apr 2017 22:19:09 -0400 Subject: Support multiple inserts --- lib/arel/visitors/to_sql.rb | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'lib/arel/visitors') diff --git a/lib/arel/visitors/to_sql.rb b/lib/arel/visitors/to_sql.rb index 486c51a183..7143d4e76a 100644 --- a/lib/arel/visitors/to_sql.rb +++ b/lib/arel/visitors/to_sql.rb @@ -131,6 +131,7 @@ module Arel end if o.values + collector << " VALUES" maybe_visit o.values, collector elsif o.select maybe_visit o.select, collector @@ -166,8 +167,19 @@ module Arel collector << "FALSE" end + def visit_Arel_Nodes_Tuple o, collector + len = o.values.length - 1 + o.values.each_with_index { |value, i| + collector = visit value, collector + unless i == len + collector << COMMA + end + } + collector + end + def visit_Arel_Nodes_Values o, collector - collector << "VALUES (" + collector << "(" len = o.expressions.length - 1 o.expressions.each_with_index { |value, i| -- cgit v1.2.3