680     if( pOp->opcode==OP_Column ){  in translateColumnToCopy()
681       pOp->opcode = OP_Copy;  in translateColumnToCopy()
686     }else if( pOp->opcode==OP_Rowid ){  in translateColumnToCopy()
687       pOp->opcode = OP_Sequence;  in translateColumnToCopy()
691         pOp->opcode = OP_Null;  in translateColumnToCopy()
6240     if( pOp->opcode==OP_Close ) return 0;  in cursorIsOpen()
6241     if( pOp->opcode==OP_OpenRead ) return 1;  in cursorIsOpen()
6242     if( pOp->opcode==OP_OpenWrite ) return 1;  in cursorIsOpen()
6243     if( pOp->opcode==OP_OpenDup ) return 1;  in cursorIsOpen()
6244     if( pOp->opcode==OP_OpenAutoindex ) return 1;  in cursorIsOpen()
6245     if( pOp->opcode==OP_OpenEphemeral ) return 1;  in cursorIsOpen()
6333         assert( sqlite3VdbeGetOp(v, pIn->addrInTop+1)->opcode==OP_IsNull  in sqlite3WhereEnd()
6493       assert( pOp->opcode!=OP_Column || pOp->p1!=pLevel->iTabCur );  in sqlite3WhereEnd()
6494       assert( pOp->opcode!=OP_Rowid  || pOp->p1!=pLevel->iTabCur );  in sqlite3WhereEnd()
6495       assert( pOp->opcode!=OP_IfNullRow || pOp->p1!=pLevel->iTabCur );  in sqlite3WhereEnd()
6503         }else if( pOp->opcode==OP_Column  in sqlite3WhereEnd()
6505          || pOp->opcode==OP_Offset  in sqlite3WhereEnd()
6511           if( pOp->opcode==OP_Offset ){  in sqlite3WhereEnd()
6536                  || pOp->opcode==OP_Offset  in sqlite3WhereEnd()
6544         }else if( pOp->opcode==OP_Rowid ){  in sqlite3WhereEnd()
6546           pOp->opcode = OP_IdxRowid;  in sqlite3WhereEnd()
6548         }else if( pOp->opcode==OP_IfNullRow ){  in sqlite3WhereEnd()