888 ** of the view, virtual table, or table valued function zSchema.zName.
892   const char *zSchema,    /* Schema of the database holding the vtab */  argument
903                          zSchema ? zSchema : "main", zName);
908   if( zSchema ){
909     cQuote = quoteChar(zSchema);
910     if( cQuote && sqlite3_stricmp(zSchema,"temp")==0 ) cQuote = 0;
911     appendText(&s, zSchema, cQuote);
991   const char *zSchema = (const char*)sqlite3_value_text(apVal[1]);  local
1001         if( zSchema ){
1002           char cQuote = quoteChar(zSchema);
1003           if( cQuote && sqlite3_stricmp(zSchema,"temp")!=0 ){
1004             z = sqlite3_mprintf("%.*s \"%w\".%s", n+7, zIn, zSchema, zIn+n+8);
1006             z = sqlite3_mprintf("%.*s %s.%s", n+7, zIn, zSchema, zIn+n+8);
1011          && (zFake = shellFakeSchema(db, zSchema, zName))!=0
7890         const char *zSchema = (const char *)sqlite3_column_text(pStmt,1);  local
7892         if( zSchema==0 || zFile==0 ) continue;
7895         azName[nName*2] = strdup(zSchema);
8188     const char *zSchema = 0;  local
8197       zSchema = azArg[2];
8244           sqlite3_file_control(p->db, zSchema, SQLITE_FCNTL_SIZE_LIMIT, &iRes);
8253           sqlite3_file_control(p->db, zSchema, filectrl, &x);
8262           sqlite3_file_control(p->db, zSchema, filectrl, &x);
8271           sqlite3_file_control(p->db, zSchema, filectrl, &x);
8279           sqlite3_file_control(p->db, zSchema, filectrl, &z);
8291             sqlite3_file_control(p->db, zSchema, filectrl, &x);
8294           sqlite3_file_control(p->db, zSchema, filectrl, &x);
8382     char *zSchema = 0;          /* within this schema (may default to "main") */  local
8423         zSchema = azArg[++i];
8528     if( zSchema!=0 ){
8529       zFullTabName = sqlite3_mprintf("\"%w\".\"%w\"", zSchema, zTable);