pgsql: Get rid of a global variable

Get rid of a global variable

bootstrap_data_checksum_version can just as easily be passed to where
it is used via function arguments.

Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://www.postgresql.org/message-id/flat/e0a62134-83da-4ba4-8cdb-ceb0111c95ce@eisentraut.org

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/935e675f3c9efd0e39bf33db15ab85049cc4ee7c

Modified Files
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src/backend/access/transam/xlog.c | 12 +++++-------
src/backend/bootstrap/bootstrap.c |  5 ++---
src/include/access/xlog.h         |  2 +-
3 files changed, 8 insertions(+), 11 deletions(-)