Обсуждение: pgsql: Refactor heap_page_prune_and_freeze() parameters into a struct

Refactor heap_page_prune_and_freeze() parameters into a struct

heap_page_prune_and_freeze() had accumulated an unwieldy number of input
parameters and upcoming work to handle VM updates in this function will
add even more.

Introduce a new PruneFreezeParams struct to group the function’s input
parameters, improving readability and maintainability.

Author: Melanie Plageman <melanieplageman@gmail.com>
Reviewed-by: Kirill Reshke <reshkekirill@gmail.com>
Discussion: https://postgr.es/m/yn4zp35kkdsjx6wf47zcfmxgexxt4h2og47pvnw2x5ifyrs3qc%407uw6jyyxuyf7

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/1937ed70621e203c99e651ce4430dd217743d150

Modified Files
--------------
src/backend/access/heap/pruneheap.c  | 91 ++++++++++++++++--------------------
src/backend/access/heap/vacuumlazy.c | 12 +++--
src/include/access/heapam.h          | 63 ++++++++++++++++++++-----
src/tools/pgindent/typedefs.list     |  1 +
4 files changed, 100 insertions(+), 67 deletions(-)