38   sqlite3TableLock(pParse, iDb, pTab->tnum,   in sqlite3OpenTable()
41     sqlite3VdbeAddOp4Int(v, opcode, iCur, pTab->tnum, iDb, pTab->nNVCol);  in sqlite3OpenTable()
46     assert( pPk->tnum==pTab->tnum || CORRUPT_DB );  in sqlite3OpenTable()
47     sqlite3VdbeAddOp3(v, opcode, iCur, pPk->tnum, iDb);  in sqlite3OpenTable()
238       Pgno tnum = pOp->p2;  in readsTable()  local
239       if( tnum==pTab->tnum ){  in readsTable()
243         if( tnum==pIndex->tnum ){  in readsTable()
2674     sqlite3TableLock(pParse, iDb, pTab->tnum, op==OP_OpenWrite, pTab->zName);  in sqlite3OpenTableAndIndices()
2685       sqlite3VdbeAddOp3(v, op, iIdxCur, pIdx->tnum, iDb);  in sqlite3OpenTableAndIndices()
2865   if( pSrc->tnum==pDest->tnum && pSrc->pSchema==pDest->pSchema ){  in xferOptimization()
2965     if( pSrcIdx->tnum==pDestIdx->tnum && pSrc->pSchema==pDest->pSchema  in xferOptimization()
3085     sqlite3TableLock(pParse, iDbDest, pDest->tnum, 1, pDest->zName);  in xferOptimization()
3086     sqlite3TableLock(pParse, iDbSrc, pSrc->tnum, 0, pSrc->zName);  in xferOptimization()
3094     sqlite3VdbeAddOp3(v, OP_OpenRead, iSrc, pSrcIdx->tnum, iDbSrc);  in xferOptimization()
3097     sqlite3VdbeAddOp3(v, OP_OpenWrite, iDest, pDestIdx->tnum, iDbDest);  in xferOptimization()