Revert "Fix corner case with PGP decompression in pgcrypto"
This reverts commit 9e10898, after finding out that buildfarm members
running SLES 15 on z390 complain on the compression and decompression
logic of the new test: pipistrelles, barbthroat and steamerduck.
Those hosts are visibly using hardware-specific changes to improve zlib
performance, requiring more investigation.
Thanks to Tom Lane for the discussion.
Discussion: https://postgr.es/m/20200722093749.GA2564@paquier.xyz
Backpatch-through: 9.5
Branch
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REL_13_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/9f5162ef43c52396c4365b9cabfdffb4e4bf716d
Modified Files
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contrib/pgcrypto/expected/pgp-compression.out | 30 ---------------------------
contrib/pgcrypto/pgp-compress.c | 22 ++++++++++----------
contrib/pgcrypto/sql/pgp-compression.sql | 21 -------------------
3 files changed, 11 insertions(+), 62 deletions(-)