postgresql/src/include/optimizer
Tom Lane 0bf2587df4 Improve planner's estimation of the space needed for HashAgg plans:
look at the actual aggregate transition datatypes and the actual overhead
needed by nodeAgg.c, instead of using pessimistic round numbers.
Per a discussion with Michael Tiemann.
2005-01-28 19:34:28 +00:00
..
clauses.h Improve planner's estimation of the space needed for HashAgg plans: 2005-01-28 19:34:28 +00:00
cost.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_copy.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_gene.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_misc.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_mutation.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_pool.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_random.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_recombination.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_selection.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
joininfo.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
pathnode.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
paths.h The result of a FULL or RIGHT join can't be assumed to be sorted by the 2005-01-23 02:21:36 +00:00
plancat.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
planmain.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
planner.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
prep.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
restrictinfo.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
subselect.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
tlist.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
var.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00