Module cartridge.lua-api.compression¶
Compression API.
Functions¶
get_cluster_compression_info ()¶
This function gets compression info on cluster aggregated by instances. Function surfs by replicates to find master storages and calls on them __cartridgeGetStorageCompressionInfo() func.
Returns:
(table) {{instance_id, instance_compression_info},…}
Or
(nil)
(table) Error description