• Moti Cohen's avatar
    Optimize ZUNION[STORE] by avoiding redundant temporary dict usage (#13566) · 26ef2846
    Moti Cohen authored
    This PR is based on valkey-io/valkey#829
    
    Previously, ZUNION and ZUNIONSTORE commands used a temporary accumulator dict
    and at the end copied it as-is to dstzset->dict. This PR removes accumulator and directly
    stores into dstzset->dict, eliminating the extra copy.
    
    Co-authored-by: Rayacoo zisong.cw@alibaba-inc.com
    26ef2846
t_zset.c 151 KB