CREATE TABLE default.table_for_alter (`id` UInt64, `Data` String) ENGINE = MergeTree() ORDER BY id SETTINGS index_granularity = 4096
CREATE TABLE default.table_for_alter (`id` UInt64, `Data` String) ENGINE = MergeTree() ORDER BY id SETTINGS index_granularity = 4096, parts_to_throw_insert = 1, parts_to_delay_insert = 1
CREATE TABLE default.table_for_alter (`id` UInt64, `Data` String) ENGINE = MergeTree() ORDER BY id SETTINGS index_granularity = 4096, parts_to_throw_insert = 100, parts_to_delay_insert = 100
2
CREATE TABLE default.table_for_alter (`id` UInt64, `Data` String) ENGINE = MergeTree() ORDER BY id SETTINGS index_granularity = 4096, parts_to_throw_insert = 100, parts_to_delay_insert = 100, check_delay_period = 30
CREATE TABLE default.table_for_alter (`id` UInt64, `Data` String, `Data2` UInt64) ENGINE = MergeTree() ORDER BY id SETTINGS index_granularity = 4096, parts_to_throw_insert = 100, parts_to_delay_insert = 100, check_delay_period = 15