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do not throw an error if the decimal string is ill formed; let SQL Server handle it

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v-kaywon 2017-11-17 12:30:14 -08:00
parent 90029e7e54
commit bb1e1c0168
1 changed files with 4 additions and 3 deletions
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7
source/shared/core_stmt.cpp
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@ -2716,10 +2716,11 @@ void adjustInputPrecision( _Inout_ zval* param_z, _In_ SQLSMALLINT decimal_digit
scientificExp = scientificExp * -1;
}
}
SQLSRV_ASSERT( *ptr == '\0', "Invalid input decimal: Invalid character found in the decimal string." );
// if ptr is not pointing to a null terminator at this point, that means the decimal string input is invalid
// no to change to string and let SQL Server handle the invalid decimal string
// if number of decimal is less than the exponent, that means the number is a whole number, so no need to adjust the precision
if( numDec > scientificExp ){
short decToRemove = numDec - scientificExp - decimal_digits;
if(*ptr == '\0' && ( int )numDec > scientificExp ){
int decToRemove = numDec - scientificExp - decimal_digits;
if( decToRemove > 0 ){
bool carryOver = false;
short backInd = 0;