diff options
Diffstat (limited to 'src/btree.c')
| -rw-r--r-- | src/btree.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/btree.c b/src/btree.c index 49c07c81a..16b683abe 100644 --- a/src/btree.c +++ b/src/btree.c @@ -6182,10 +6182,10 @@ i64 sqlite3BtreeRowCountEst(BtCursor *pCur){ assert( cursorOwnsBtShared(pCur) ); assert( sqlite3_mutex_held(pCur->pBtree->db->mutex) ); - /* Currently this interface is only called by the OP_IfSmaller - ** opcode, and it that case the cursor will always be valid and - ** will always point to a leaf node. */ - if( NEVER(pCur->eState!=CURSOR_VALID) ) return -1; + /* Currently this interface is only called by the OP_IfSizeBetween + ** opcode and the OP_Count opcode with P3=1. In either case, + ** the cursor will always be valid unless the btree is empty. */ + if( pCur->eState!=CURSOR_VALID ) return 0; if( NEVER(pCur->pPage->leaf==0) ) return -1; n = pCur->pPage->nCell; |