Обсуждение: pgsql: Add ABI extra field to fmgr magic block

Add ABI extra field to fmgr magic block

This allows derived products to intentionally make their fmgr ABI
incompatible, with a clean error message.

Discussion: https://www.postgresql.org/message-id/flat/55215fda-db31-a045-d6b7-d6f2d2dc9920%40enterprisedb.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/d6d1dfcc99e3dd6e70e2a7024924e491bb7a9670

Modified Files
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src/backend/utils/fmgr/dfmgr.c | 15 +++++++++++++++
src/include/fmgr.h             |  7 ++++++-
src/include/pg_config_manual.h | 17 +++++++++++++++++
3 files changed, 38 insertions(+), 1 deletion(-)