diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb index 66db4e4149..47b5c4b9ec 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql/schema_statements.rb @@ -77,6 +77,10 @@ module ActiveRecord super end + def create_table(table_name, options: default_row_format, **) + super + end + def internal_string_options_for_primary_key super.tap do |options| if !row_format_dynamic_by_default? && CHARSETS_OF_4BYTES_MAXLEN.include?(charset) @@ -104,6 +108,20 @@ module ActiveRecord end end + def default_row_format + return if row_format_dynamic_by_default? + + unless defined?(@default_row_format) + if query_value("SELECT @@innodb_file_per_table = 1 AND @@innodb_file_format = 'Barracuda'") == 1 + @default_row_format = "ROW_FORMAT=DYNAMIC" + else + @default_row_format = nil + end + end + + @default_row_format + end + def schema_creation MySQL::SchemaCreation.new(self) end |