Обсуждение: pgsql: Remove float8-small-is-zero regression test variant.

Remove float8-small-is-zero regression test variant.

Since this was also the variant used as an example in the docs, update
the docs to use float4-misrounded-input as an example instead, since
that is now the only remaining variant file.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/6ee89952d4e944b5c9c26181d418395b2f5d5fd8

Modified Files
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doc/src/sgml/regress.sgml                          |   19 +-
src/test/regress/expected/float8-small-is-zero.out | 1070 --------------------
2 files changed, 9 insertions(+), 1080 deletions(-)