Обсуждение: pgsql: REALLOCATE_BITMAPSETS manual compile-time option

REALLOCATE_BITMAPSETS manual compile-time option

This option forces each bitmapset modification to reallocate bitmapset.  This
is useful for debugging hangling pointers to bitmapset's.

Discussion: https://postgr.es/m/CAMbWs4_wJthNtYBL%2BSsebpgF-5L2r5zFFk6xYbS0A78GKOTFHw%40mail.gmail.com
Reviewed-by: Richard Guo, Andres Freund, Ashutosh Bapat, Andrei Lepikhov

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/7d58f2342bd3d2f0474207b63a3a548c29e20a9e

Modified Files
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src/backend/nodes/bitmapset.c  | 77 ++++++++++++++++++++++++++++++++++++++++++
src/include/pg_config_manual.h |  6 ++++
2 files changed, 83 insertions(+)