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e30a63f258
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
31 lines
832 B
SQL
31 lines
832 B
SQL
--
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-- PGP compression support
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--
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select pgp_sym_decrypt(dearmor('
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-----BEGIN PGP MESSAGE-----
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ww0ECQMCsci6AdHnELlh0kQB4jFcVwHMJg0Bulop7m3Mi36s15TAhBo0AnzIrRFrdLVCkKohsS6+
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DMcmR53SXfLoDJOv/M8uKj3QSq7oWNIp95pxfA==
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=tbSn
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-----END PGP MESSAGE-----
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'), 'key', 'expect-compress-algo=1');
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select pgp_sym_decrypt(
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pgp_sym_encrypt('Secret message', 'key', 'compress-algo=0'),
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'key', 'expect-compress-algo=0');
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select pgp_sym_decrypt(
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pgp_sym_encrypt('Secret message', 'key', 'compress-algo=1'),
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'key', 'expect-compress-algo=1');
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select pgp_sym_decrypt(
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pgp_sym_encrypt('Secret message', 'key', 'compress-algo=2'),
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'key', 'expect-compress-algo=2');
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-- level=0 should turn compression off
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select pgp_sym_decrypt(
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pgp_sym_encrypt('Secret message', 'key',
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'compress-algo=2, compress-level=0'),
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'key', 'expect-compress-algo=0');
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