Vlad Zolotarov 28cbaef110 service/client_state and alternator/server: use cached values for driver_name and driver_version fields ...

Optimize memory usage changing types of driver_name and driver_version be
a reference to a cached value instead of an sstring.

These fields very often have the same value among different connections hence
it makes sense to cache these values and use references to them instead of duplicating
such strings in each connection state.

Signed-off-by: Vlad Zolotarov <vladz@scylladb.com>

2025-12-20 12:26:22 -05:00

2.3 KiB

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