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_12_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/e30a63f258f5cf3e7e797be131890ecd1144b44f
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(-)