• Tom Lane's avatar
    Improve the plan cache invalidation mechanism to make it invalidate plans · ee33b95d
    Tom Lane authored
    when user-defined functions used in a plan are modified.  Also invalidate
    plans when schemas, operators, or operator classes are modified; but for these
    cases we just invalidate everything rather than tracking exact dependencies,
    since these types of objects seldom change in a production database.
    
    Tom Lane; loosely based on a patch by Martin Pihlak.
    ee33b95d
ts_cache.c 17.3 KB