| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: Fix corner case bug in numeric to_char(). |
| Date: | 2011-09-07 21:07:50 |
| Message-ID: | E1R1PLa-0008Hh-Vv@gemulon.postgresql.org |
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| Lists: | pgsql-committers |
Fix corner case bug in numeric to_char().
Trailing-zero stripping applied by the FM specifier could strip zeroes
to the left of the decimal point, for a format with no digit positions
after the decimal point (such as "FM999.").
Reported and diagnosed by Marti Raudsepp, though I didn't use his patch.
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/f0bedf3e456c52274995d32d4c0c8a250de5c1ca
Modified Files
--------------
src/backend/utils/adt/formatting.c | 27 ++++++++++++++++++++-------
src/test/regress/expected/numeric.out | 18 ++++++++++++++++++
src/test/regress/sql/numeric.sql | 4 ++++
3 files changed, 42 insertions(+), 7 deletions(-)
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