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| author | drh <drh@noemail.net> | 2016-06-06 01:54:20 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2016-06-06 01:54:20 +0000 |
| commit | 05a360913d38e3685a5cc994c4394fe54c131eb0 (patch) | |
| tree | 31f13d1bd06c54503e59f548fecdff4769d40297 /src | |
| parent | c80937a5f5ec900d898603dfd2d3bc7c47af10fe (diff) | |
| download | sqlite-05a360913d38e3685a5cc994c4394fe54c131eb0.tar.gz sqlite-05a360913d38e3685a5cc994c4394fe54c131eb0.zip | |
Small performance boost and size decrease in sqlite3BtreeMovetoUnpacked().
FossilOrigin-Name: e106a77d85c20ae23ebe49a5acceeaffecb40fc2
Diffstat (limited to 'src')
| -rw-r--r-- | src/btree.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/btree.c b/src/btree.c index 5fbd6c417..3a95edf00 100644 --- a/src/btree.c +++ b/src/btree.c @@ -5070,11 +5070,12 @@ int sqlite3BtreeMovetoUnpacked( assert( sqlite3_mutex_held(pCur->pBtree->db->mutex) ); assert( pRes ); assert( (pIdxKey==0)==(pCur->pKeyInfo==0) ); + assert( (pIdxKey==0)==(pCur->curIntKey!=0) || pCur->eState!=CURSOR_VALID ); /* If the cursor is already positioned at the point we are trying ** to move to, then just return without doing any work */ - if( pCur->eState==CURSOR_VALID && (pCur->curFlags & BTCF_ValidNKey)!=0 - && pCur->curIntKey + if( pIdxKey==0 + && pCur->eState==CURSOR_VALID && (pCur->curFlags & BTCF_ValidNKey)!=0 ){ if( pCur->info.nKey==intKey ){ *pRes = 0; |