Thread: [COMMITTERS] pgsql: Take PROVE_FLAGS from the command line but not the environment

Take PROVE_FLAGS from the command line but not the environment

This reverts commit 56b6ef893fee9e9bf47d927a02f4d1ea911f4d9c and instead
makes vcregress.pl parse out PROVE_FLAGS from a command line argument
when doing a TAP test, thus making it consistent with the makefile
treatment.

Discussion: https://postgr.es/m/c26a7416-2fb9-34ab-7991-618c922f896e%402ndquadrant.com

Backpatch to 9.4 like previous patch.

Branch
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REL9_5_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/11aa362c89360aa5a044bd0b949b60ed4a5176bd

Modified Files
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src/Makefile.global.in      |  2 +-
src/tools/msvc/vcregress.pl | 12 +++++++++---
2 files changed, 10 insertions(+), 4 deletions(-)