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GetMaxNPCSpellsEffectsID converted to QueryDatabase

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This commit is contained in:
Arthur Ice 2014-08-18 17:00:37 -07:00
parent 580f32c190
commit d73449104a
1 changed files with 12 additions and 20 deletions
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32
zone/MobAI.cpp
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@ -2833,29 +2833,21 @@ DBnpcspellseffects_Struct* ZoneDatabase::GetNPCSpellsEffects(uint32 iDBSpellsEff
}
uint32 ZoneDatabase::GetMaxNPCSpellsEffectsID() {
char errbuf[MYSQL_ERRMSG_SIZE];
char *query = 0;
MYSQL_RES *result;
MYSQL_ROW row;
if (RunQuery(query, MakeAnyLenString(&query, "SELECT max(id) from npc_spells_effects"), errbuf, &result)) {
safe_delete_array(query);
if (mysql_num_rows(result) == 1) {
row = mysql_fetch_row(result);
uint32 ret = 0;
if (row[0])
ret = atoi(row[0]);
mysql_free_result(result);
return ret;
}
mysql_free_result(result);
}
else {
std::cerr << "Error in GetMaxNPCSpellsEffectsID query '" << query << "' " << errbuf << std::endl;
safe_delete_array(query);
std::string query = "SELECT max(id) FROM npc_spells_effects";
auto results = QueryDatabase(query);
if (!results.Success()) {
std::cerr << "Error in GetMaxNPCSpellsEffectsID query '" << query << "' " << results.ErrorMessage() << std::endl;
return 0;
}
return 0;
if (results.RowCount() != 1)
return 0;
auto row = results.begin();
if (!row[0])
return 0;
return atoi(row[0]);
}