Function speedtest1_execute

test/sqlite/speedtest1.c:361–387

Run an SQL statement previously prepared */

/* Run an SQL statement previously prepared */
void speedtest1_execute(void){
  int i, n, len;
  if( g.bSqlOnly ) return;
  assert( g.pStmt );
  g.nResult = 0;
  while( sqlite3_step(g.pStmt)==SQLITE_ROW ){
    n = sqlite3_column_count(g.pStmt);
    for(i=0; i<n; i++){
      const char *z = (const char*)sqlite3_column_text(g.pStmt, i);
      if( z==0 ) z = "nil";
      len = (int)strlen(z);
      if( g.nResult+len<sizeof(g.zResult)-2 ){
        if( g.nResult>0 ) g.zResult[g.nResult++] = ' ';
        memcpy(g.zResult + g.nResult, z, len+1);
        g.nResult += len;
      }
    }
  }
  if( g.bReprepare ){
    sqlite3_stmt *pNew;
    sqlite3_prepare_v2(g.db, sqlite3_sql(g.pStmt), -1, &pNew, 0);
    sqlite3_finalize(g.pStmt);
    g.pStmt = pNew;
  }else{
    sqlite3_reset(g.pStmt);
  }
}

/* The sqlite3_trace() callback function */
static void traceCallback(void *NotUsed, const char *zSql){