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In the KeyInfo object, refactor the nField and nXField elements into

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nKeyField and nAllField, which are more useful and run a little faster.

FossilOrigin-Name: aea5990eab5e85f92df966aa641db2271c81052010ad2d80982475c4275a1284
This commit is contained in:
drh
2017-08-02 22:43:14 +00:00
parent 754ee285fa
commit a485ad191f
10 changed files with 51 additions and 52 deletions
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4
src/vdbeapi.c
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@@ -1720,7 +1720,7 @@ static UnpackedRecord *vdbeUnpackRecord(
pRet = sqlite3VdbeAllocUnpackedRecord(pKeyInfo);
if( pRet ){
memset(pRet->aMem, 0, sizeof(Mem)*(pKeyInfo->nField+1));
memset(pRet->aMem, 0, sizeof(Mem)*(pKeyInfo->nKeyField+1));
sqlite3VdbeRecordUnpack(pKeyInfo, nKey, pKey, pRet);
}
return pRet;
@@ -1793,7 +1793,7 @@ int sqlite3_preupdate_old(sqlite3 *db, int iIdx, sqlite3_value **ppValue){
*/
int sqlite3_preupdate_count(sqlite3 *db){
PreUpdate *p = db->pPreUpdate;
return (p ? p->keyinfo.nField : 0);
return (p ? p->keyinfo.nKeyField : 0);
}
#endif /* SQLITE_ENABLE_PREUPDATE_HOOK */