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author | unknown <kaa@polly.(none)> | 2007-12-01 12:57:20 +0300 |
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committer | unknown <kaa@polly.(none)> | 2007-12-01 12:57:20 +0300 |
commit | dfde8826af830e5fa6f25d690a53418168c1f118 (patch) | |
tree | 7a1f3b9e2eb5e66270386f54c732a78ca7083533 /sql | |
parent | 4fc6d3b2b654a974c9f3bfc6558caf90deb363a2 (diff) | |
parent | d8d07eff702b303b9458ac5622bdc42e5a0c1f93 (diff) | |
download | mariadb-git-dfde8826af830e5fa6f25d690a53418168c1f118.tar.gz |
Merge polly.(none):/home/kaa/src/maint/bug26788/my50-bug26788
into polly.(none):/home/kaa/src/maint/mysql-5.0-maint
sql/field.cc:
Auto merged
Diffstat (limited to 'sql')
-rw-r--r-- | sql/field.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/field.cc b/sql/field.cc index c604f04339c..1878797297f 100644 --- a/sql/field.cc +++ b/sql/field.cc @@ -5909,6 +5909,7 @@ int Field_str::store(double nr) uint length; uint local_char_length= field_length / charset()->mbmaxlen; double anr= fabs(nr); + bool fractional= (anr != floor(anr)); int neg= (nr < 0.0) ? 1 : 0; uint max_length; int exp; @@ -5937,7 +5938,7 @@ int Field_str::store(double nr) calculate the maximum number of significant digits if the 'f'-format would be used (+1 for decimal point if the number has a fractional part). */ - digits= max(0, (int) max_length - (nr != trunc(nr))); + digits= max(0, (int) max_length - fractional); /* If the exponent is negative, decrease digits by the number of leading zeros after the decimal point that do not count as significant digits. |