[Kar]

Okay but I only asked for that because I use cache_is_valid before EVERY single cache_delete except ONE.

and the code goes like this

pawn Код:

format(gQuery, sizeof(gQuery), "SELECT * FROM `Groups` WHERE `Groupid` = %d LIMIT 0,1", groupid);
    mysql_tquery(mysqlConnHandle, gQuery, "Thread_OnGetGroupMemberData", "iii", playerid, groupid, pQueryQueue[playerid]);

THREAD:OnGetGroupMemberData(playerid, groupid, queryQueue)
{
    if(cache_get_row_count() > 0) {
        new Cache:cacheID = cache_save();

        format(gQuery, sizeof(gQuery), "SELECT `Username`, `pGroupRank` FROM `Accounts` WHERE `pGroupID` = %d ORDER BY `pLastLoginTimestamp` DESC", groupid);
        mysql_tquery(mysqlConnHandle, gQuery, "Thread_OnListGroupMembers", "iiii", playerid, groupid, queryQueue, _:cacheID);
    }
    else SendClientMessage(playerid, WHITE, "Invalid Group ID!");
    return 1;
}

THREAD:OnListGroupMembers(playerid, groupid, queryQueue, Cache:cacheID)
{
    if(pQueryQueue[playerid] != queryQueue) return 1;
    new Cache:curCacheID = cache_save(), row, Username[MAX_PLAYER_NAME], groupRank,
        gRankNames[MAX_GROUP_RANK + 1][MAX_GROUP_RANK_LEN], groupName[MAX_GROUP_NAME_LEN], title[64], groupColour, groupMemCount = 0,
        groupMemLoaded = 0, gMemStr[2048+1], id, next = 0;

    if(cache_is_valid(cacheID)) {
        cache_set_active(cacheID);
    }
    cache_get_row(0, 1, groupName, mysqlConnHandle, MAX_GROUP_NAME_LEN);
    cache_get_row(0, 2, gRankNames[0], mysqlConnHandle, MAX_GROUP_RANK_LEN);
    cache_get_row(0, 3, gRankNames[1], mysqlConnHandle, MAX_GROUP_RANK_LEN);
    cache_get_row(0, 4, gRankNames[2], mysqlConnHandle, MAX_GROUP_RANK_LEN);
    cache_get_row(0, 5, gRankNames[3], mysqlConnHandle, MAX_GROUP_RANK_LEN);
    cache_get_row(0, 6, gRankNames[4], mysqlConnHandle, MAX_GROUP_RANK_LEN);
    cache_get_row(0, 7, gRankNames[5], mysqlConnHandle, MAX_GROUP_RANK_LEN);
    cache_get_row(0, 8, gRankNames[6], mysqlConnHandle, MAX_GROUP_RANK_LEN);
    groupColour = cache_get_row_int(0, 11, mysqlConnHandle);

    cache_delete(cacheID);

    if(cache_is_valid(curCacheID)) {
        cache_set_active(curCacheID);
    }

There must always be a saved cache, so I'm just wondering why the hell would that return a warning.

Or maybe I'm miss understanding my other cache_deletes... is there only cache when rows are returned? or is it created nevertheless when you query something?

pawn Код:

new Cache:cacheID = mysql_query(mysqlConnHandle, gQuery);
        if(cache_is_valid(cacheID)) {
            if(cache_get_row_count()) {
                cache_get_row(0, 0, groupRankName, mysqlConnHandle, MAX_GROUP_RANK_LEN);
            }
            cache_delete(cacheID);
        }

All my other cache usages are EXACTLY like this ^.

So which one is the issue?