Skip to content
ClickHouse Docs
ClickHouse DocsClickHouse Docs

enable_block_* MergeTree table settings

These settings are available in system.merge_tree_settings and are autogenerated from ClickHouse source.

enable_block_number_column

Type
Bool
Default
0

Enable persisting column _block_number for each row.

enable_block_offset_column

Type
Bool
Default
0

Persists virtual column _block_offset on merges.

Navigation