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The quote() SQL function should convert +Inf into 9.0e+999 and -Inf into

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-9.0e+999.  See [forum:/forumpost/6675b25108|forum post 6675b25108].

FossilOrigin-Name: 85dd79a6edecfc8c6307c6d215998f76dab086aa14528ddc64eb9955501becfd
This commit is contained in:
drh
2024-02-26 22:28:21 +00:00
parent 7c6433cfff
commit f79b0bdcbf
4 changed files with 15 additions and 10 deletions
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4
src/func.c
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@@ -1101,13 +1101,13 @@ void sqlite3QuoteValue(StrAccum *pStr, sqlite3_value *pValue){
double r1, r2;
const char *zVal;
r1 = sqlite3_value_double(pValue);
sqlite3_str_appendf(pStr, "%!.15g", r1);
sqlite3_str_appendf(pStr, "%!0.15g", r1);
zVal = sqlite3_str_value(pStr);
if( zVal ){
sqlite3AtoF(zVal, &r2, pStr->nChar, SQLITE_UTF8);
if( r1!=r2 ){
sqlite3_str_reset(pStr);
sqlite3_str_appendf(pStr, "%!.20e", r1);
sqlite3_str_appendf(pStr, "%!0.20e", r1);
}
}
break;