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-rw-r--r--activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
index ffc3847a31..7dee68502f 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
@@ -327,6 +327,8 @@ module ActiveRecord
#
# Note: SQLite doesn't support index length
def add_index(table_name, column_name, options = {})
+ options[:name] = options[:name].to_s if options.key?(:name)
+
column_names = Array.wrap(column_name)
index_name = index_name(table_name, :column => column_names)