# alter table
hcad_tmp_tables: tmp tables bypass hot alter, we run hcad_tmp_tables_56 instead
hcad_with_locks: cant alter table concurrent with reading a table in 5.5

frm_discover_partition: No partition discovery in MariaDB 5.5
auto_inc: No online ALTER in MariaDB 5.5
fractional_time_alter_table: No online ALTER in MariaDB 5.5
hcad_indexing_mix: No online ALTER in MariaDB 5.5
hcad_null_bits: No online ALTER in MariaDB 5.5
hcr: No online ALTER in MariaDB 5.5
hcr_binary1: No online ALTER in MariaDB 5.5
hcr_blob: No online ALTER in MariaDB 5.5
hcr_char1: No online ALTER in MariaDB 5.5
hcr_text: No online ALTER in MariaDB 5.5
hcr_time: No online ALTER in MariaDB 5.5
hot_row_format_alter: No online ALTER in MariaDB 5.5
other_alter: No online ALTER in MariaDB 5.5
null_bytes_add_key:No online ALTER in MariaDB 5.5
null_bytes_col_rename:No online ALTER in MariaDB 5.5
null_bytes_drop_default:No online ALTER in MariaDB 5.5
null_bytes_drop_key:No online ALTER in MariaDB 5.5
mod_enum: No online ALTER in MariaDB 5.5
