mtree update

June 30, 2026 · View on GitHub

Manually applies changes to a table’s Merkle tree (also supports rebalancing).

Usage

./ace mtree update [flags] [cluster_name] <schema.table_name>

Arguments

  • [cluster_name] — Optional; overrides default_cluster.
  • schema is the name of the schema in which a table resides.
  • table_name is the name of the table.

Flags

FlagAliasDescriptionDefault
--dbname-dDatabase name
--nodes-nNodes to include (comma or all)all
--max-cpu-ratio-mMax CPU ratio0.5
--rebalance-lMerge small blocks to rebalancefalse
--skip-cdc-USkip CDC processing (only rehash dirty blocks)false
--cdc-timeoutSeconds to drain CDC before giving up (0 = use cdc_processing_timeout / default)0
--quiet-qSuppress outputfalse
--debug-vDebug loggingfalse

Example

./ace mtree update --rebalance --dbname=mydatabase my-cluster public.my_table