Create expression that returns record size in memory when either the
storage-engine is memory or data-in-memory is true, otherwise returns 0.
This expression usually evaluates quickly because record meta data is cached
in memory.
Requires server version between 5.3.0 inclusive and 7.0 exclusive.
Use recordSize for server version 7.0+.
Create expression that returns record size in memory when either the storage-engine is memory or data-in-memory is true, otherwise returns 0. This expression usually evaluates quickly because record meta data is cached in memory. Requires server version between 5.3.0 inclusive and 7.0 exclusive. Use recordSize for server version 7.0+.