Обсуждение: pgsql: to_char: revert cc0d90b73b2e6dd2f301d46818a7265742c41a14

to_char:  revert cc0d90b73b2e6dd2f301d46818a7265742c41a14

Revert "to_char(float4/8):  zero pad to specified length".  There are
too many platform-specific problems, and the proper rounding is missing.
Also revert companion patch 9d61b9953c1489cbb458ca70013cf5fca1bb7710.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/33a2c5ecd60a2cf68cfcdd37916f3989bb956581

Modified Files
--------------
src/backend/utils/adt/formatting.c    |  114 +++++++++++----------------------
src/test/regress/expected/numeric.out |   70 --------------------
src/test/regress/expected/window.out  |    2 +-
src/test/regress/sql/numeric.sql      |   17 -----
4 files changed, 40 insertions(+), 163 deletions(-)