#pragma once #include namespace DB { class ASTStorage; #define MEMORY_SETTINGS(M) \ M(Bool, compress, false, "Compress data in memory", 0) \ DECLARE_SETTINGS_TRAITS(memorySettingsTraits, MEMORY_SETTINGS) /** Settings for the Memory engine. * Could be loaded from a CREATE TABLE query (SETTINGS clause). */ struct MemorySettings : public BaseSettings { void loadFromQuery(ASTStorage & storage_def); }; }