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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/vdbe.c
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@@ -2104,7 +2104,7 @@ case OP_Compare: {
assert( memIsValid(&aMem[p2+idx]) );
REGISTER_TRACE(p1+idx, &aMem[p1+idx]);
REGISTER_TRACE(p2+idx, &aMem[p2+idx]);
assert( i<pKeyInfo->nField );
assert( i<pKeyInfo->nKeyField );
pColl = pKeyInfo->aColl[i];
bRev = pKeyInfo->aSortOrder[i];
iCompare = sqlite3MemCompare(&aMem[p1+idx], &aMem[p2+idx], pColl);
@@ -3398,7 +3398,7 @@ case OP_OpenWrite:
pKeyInfo = pOp->p4.pKeyInfo;
assert( pKeyInfo->enc==ENC(db) );
assert( pKeyInfo->db==db );
nField = pKeyInfo->nField+pKeyInfo->nXField;
nField = pKeyInfo->nAllField;
}else if( pOp->p4type==P4_INT32 ){
nField = pOp->p4.i;
}