lib/sqlite/sqlite3.c

5335   int (*xFilter)(sqlite3_vtab_cursor*, int idxNum, const char *idxStr,
5430   char *idxStr;              /* String, possibly obtained from sqlite3_malloc */
5431   int needToFreeIdxStr;      /* Free idxStr using sqlite3_free() if true */
102111   sqlite3DebugPrintf("  idxStr=%s\n", p->idxStr);
102584 ** caller to eventually free p->idxStr if p->needToFreeIdxStr indicates
102716     sqlite3_free(pIdxInfo->idxStr);
102718   pIdxInfo->idxStr = 0;
103693       sqlite3_free(p->idxStr);
104098                   pVtabIdx->idxNum, pVtabIdx->idxStr);
104202     sqlite3VdbeAddOp4(v, OP_VFilter, iCur, addrBrk, iReg, pVtabIdx->idxStr,
104791           sqlite3_free(pInfo->idxStr);
115491         pInfo->idxStr = "DESC";
115493         pInfo->idxStr = "ASC";
116867   const char *idxStr,             /* Unused */
116876   UNUSED_PARAMETER(idxStr);
116890   if( idxStr ){
116891     pCsr->bDesc = (idxStr[0]=='D');
119397   const char *idxStr,             /* Unused */
119407   UNUSED_PARAMETER(idxStr);
119409   assert( idxStr==0 );
128264   int idxNum, const char *idxStr,
128300         assert( (idxStr==0 && argc==0) || (int)strlen(idxStr)==argc*2 );
128303           p->op = idxStr[ii*2];
128304           p->iCoord = idxStr[ii*2+1]-'a';
128354 **   idxNum     idxStr        Strategy
128360 ** If strategy 1 is used, then idxStr is not meaningful. If strategy
128361 ** 2 is used, idxStr is formatted to contain 2 bytes for each
128362 ** constraint used. The first two bytes of idxStr correspond to
128366 ** The first of each pair of bytes in idxStr identifies the constraint
128392   assert( pIdxInfo->idxStr==0 );
128438   if( iIdx>0 && 0==(pIdxInfo->idxStr = sqlite3_mprintf("%s", zIdxStr)) ){