pgsql: Move per-agg and per-trans duplicate finding to the planner.
| От | Heikki Linnakangas |
|---|---|
| Тема | pgsql: Move per-agg and per-trans duplicate finding to the planner. |
| Дата | |
| Msg-id | E1khU50-0001Af-Ir@gemulon.postgresql.org обсуждение исходный текст |
| Ответы |
Re: pgsql: Move per-agg and per-trans duplicate finding to the planner.
|
| Список | pgsql-committers |
Move per-agg and per-trans duplicate finding to the planner. This has the advantage that the cost estimates for aggregates can count the number of calls to transition and final functions correctly. Bump catalog version, because views can contain Aggrefs. Reviewed-by: Andres Freund Discussion: https://www.postgresql.org/message-id/b2e3536b-1dbc-8303-c97e-89cb0b4a9a48%40iki.fi Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/0a2bc5d61e713e3fe72438f020eea5fcc90b0f0b Modified Files -------------- contrib/postgres_fdw/postgres_fdw.c | 12 +- src/backend/executor/execExpr.c | 10 +- src/backend/executor/execExprInterp.c | 6 +- src/backend/executor/nodeAgg.c | 364 +++--------- src/backend/jit/llvm/llvmjit_expr.c | 11 +- src/backend/nodes/copyfuncs.c | 2 + src/backend/nodes/equalfuncs.c | 2 + src/backend/nodes/outfuncs.c | 2 + src/backend/nodes/readfuncs.c | 2 + src/backend/optimizer/path/costsize.c | 3 +- src/backend/optimizer/plan/planagg.c | 69 +-- src/backend/optimizer/plan/planner.c | 66 +-- src/backend/optimizer/prep/Makefile | 1 + src/backend/optimizer/prep/prepagg.c | 678 ++++++++++++++++++++++ src/backend/optimizer/util/clauses.c | 288 --------- src/backend/parser/parse_func.c | 2 + src/backend/utils/adt/selfuncs.c | 12 +- src/include/catalog/catversion.h | 2 +- src/include/executor/execExpr.h | 3 +- src/include/nodes/execnodes.h | 11 - src/include/nodes/nodes.h | 3 +- src/include/nodes/pathnodes.h | 80 ++- src/include/nodes/primnodes.h | 8 + src/include/optimizer/clauses.h | 2 - src/include/optimizer/prep.h | 8 + src/include/utils/selfuncs.h | 2 +- src/test/regress/expected/partition_aggregate.out | 41 +- src/test/regress/sql/partition_aggregate.sql | 9 +- src/tools/pgindent/typedefs.list | 1 - 29 files changed, 954 insertions(+), 746 deletions(-)
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