1 files changed, 4 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
index 2fede7b847..8c12cb09bd 100644
--- a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative "abstract_adapter"
 require_relative "statement_pool"
 require_relative "sqlite3/explain_pretty_printer"
@@ -201,7 +203,8 @@ module ActiveRecord
       #++
 
       def explain(arel, binds = [])
-        sql = "EXPLAIN QUERY PLAN #{to_sql(arel, binds)}"
+        sql, binds = to_sql(arel, binds)
+        sql = "EXPLAIN QUERY PLAN #{sql}"
         SQLite3::ExplainPrettyPrinter.new.pp(exec_query(sql, "EXPLAIN", []))
       end