• Tom Lane's avatar
    Keep track of the last active slot in the shared ProcState array, so · ebb0a201
    Tom Lane authored
    that search loops only have to scan that far and not through all maxBackends
    entries.  This eliminates a performance penalty for setting maxBackends
    much higher than the average number of active backends.  Also, eliminate
    no-longer-used 'backend tag' concept.  Remove setting of environment
    variables at backend start (except for CYR_RECODE), since none of them
    are being examined by the backend any longer.
    ebb0a201
backendid.h 728 Bytes