diff options
| author | unknown <holyfoot/hf@mysql.com/deer.(none)> | 2006-10-30 09:52:50 +0400 |
|---|---|---|
| committer | unknown <holyfoot/hf@mysql.com/deer.(none)> | 2006-10-30 09:52:50 +0400 |
| commit | f00e6bd75d24e311016cd72449ed678c0172f6e6 (patch) | |
| tree | 86315d20c86fe768ca64b21051234bd0285454d0 /strings | |
| parent | ab133655360a284567b74be79765031493823479 (diff) | |
| download | mariadb-git-f00e6bd75d24e311016cd72449ed678c0172f6e6.tar.gz | |
Bug #8663 (cant use bigint as input to CAST)
decimal->ulong conversion fixed to assign max possible ULONG if decimal
is bigger
Item_func_unsigned now handles DECIMAL parameter separately as we can't
rely on decimal::val_int result here.
mysql-test/r/type_newdecimal.result:
result fixed
mysql-test/t/type_newdecimal.test:
testcase
sql/item_func.cc:
DECIMAL_RESULT should be handled separately here as it's
always signed.
strings/decimal.c:
here we assign max possible ULONG if the decimal value is bigger
Diffstat (limited to 'strings')
| -rw-r--r-- | strings/decimal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/strings/decimal.c b/strings/decimal.c index 5a0bc0968b6..e0b06685521 100644 --- a/strings/decimal.c +++ b/strings/decimal.c @@ -1036,7 +1036,7 @@ int decimal2ulonglong(decimal_t *from, ulonglong *to) x=x*DIG_BASE + *buf++; if (unlikely(y > ((ulonglong) ULONGLONG_MAX/DIG_BASE) || x < y)) { - *to=y; + *to=ULONGLONG_MAX; return E_DEC_OVERFLOW; } } |