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-rw-r--r--activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb9
1 files changed, 7 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
index c11f82a33f..b8e91a2aea 100644
--- a/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
@@ -122,6 +122,11 @@ module ActiveRecord
true
end
+ # Returns true.
+ def supports_explain?
+ true
+ end
+
def requires_reloading?
true
end
@@ -219,9 +224,9 @@ module ActiveRecord
# DATABASE STATEMENTS ======================================
- def explain(arel)
+ def explain(arel, binds = [])
sql = "EXPLAIN QUERY PLAN #{to_sql(arel)}"
- ExplainPrettyPrinter.new.pp(exec_query(sql, 'EXPLAIN'))
+ ExplainPrettyPrinter.new.pp(exec_query(sql, 'EXPLAIN', binds))
end
class ExplainPrettyPrinter