196637       char const *zRoot = sqlite3_column_blob(pStmt, 4);  local
196641       if( iStartBlock && zTerm && zRoot ){
196643         rc = fts3SelectLeaf(p, zTerm, nTerm, zRoot, nRoot, &iStartBlock, pi);
196651           iEndBlock, zRoot, nRoot, &pSeg
205627   const char *zRoot,              /* Buffer containing root node */  argument
205634   assert( zRoot!=0 || nRoot==0 );
205636   assert( zRoot!=0 || CORRUPT_DB );
205660     if( nRoot ) memcpy(pReader->aNode, zRoot, nRoot);
205981   char *zRoot,                    /* Blob value for "root" field */  argument
205998     sqlite3_bind_blob(pStmt, 6, zRoot, nRoot, SQLITE_STATIC);
206402     char *zRoot = NULL;           /* Pointer to buffer containing root node */  local
206409           pWriter->iFirst, pWriter->iFree, &iLast, &zRoot, &nRoot);
206413           pWriter->iFirst, iLastLeaf, iLast, pWriter->nLeafData, zRoot, nRoot);
217884   const char *zRoot = 0;  local
217911     zRoot = (const char*)sqlite3_value_text(argv[1]);
217912     if( zRoot==0 ) return SQLITE_OK;
217913     if( zRoot[0]!='$' ){
217915       cur->pVtab->zErrMsg = jsonBadPathError(0, zRoot, 0);
217919     p->nRoot = sqlite3Strlen30(zRoot);
217920     if( zRoot[1]==0 ){
217924       i = jsonLookupStep(&p->sParse, 0, zRoot+1, 0);
217933         cur->pVtab->zErrMsg = jsonBadPathError(0, zRoot, 0);
217945     jsonAppendRaw(&p->path, zRoot, p->nRoot);