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[9906] More user friendly output at DB version check fail.

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Signed-off-by: VladimirMangos <vladimir@getmangos.com>
This commit is contained in:
Patman128 2010-05-16 03:01:54 +04:00 • committed by VladimirMangos
parent c018563669
commit 2ee1bb5219
3 changed files with 71 additions and 16 deletions
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54
src/shared/Database/Database.cpp
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@ -204,6 +204,18 @@ bool Database::CheckRequiredField( char const* table_name, char const* required_
// check fail, prepare readabale error message
// search current required_* field in DB
const char* db_name;
if(!strcmp(table_name, "db_version"))
db_name = "WORLD";
else if(!strcmp(table_name, "character_db_version"))
db_name = "CHARACTER";
else if(!strcmp(table_name, "realmd_db_version"))
db_name = "REALMD";
else
db_name = "UNKNOWN";
char const* req_sql_update_name = required_name+strlen("required_");
QueryNamedResult* result2 = PQueryNamed("SELECT * FROM %s LIMIT 1",table_name);
if(result2)
{
@ -220,13 +232,49 @@ bool Database::CheckRequiredField( char const* table_name, char const* required_
delete result2;
std::string cur_sql_update_name = reqName.substr(strlen("required_"),reqName.npos);
if(!reqName.empty())
sLog.outErrorDb("Table `%s` have field `%s` but expected `%s`! Not all sql updates applied?",table_name,reqName.c_str(),required_name);
{
sLog.outErrorDb("The table `%s` in your [%s] database indicates that this database is out of date!",table_name,db_name);
sLog.outErrorDb("");
sLog.outErrorDb(" [A] You have: --> `%s.sql`",cur_sql_update_name.c_str());
sLog.outErrorDb("");
sLog.outErrorDb(" [B] You need: --> `%s.sql`",req_sql_update_name);
sLog.outErrorDb("");
sLog.outErrorDb("You must apply all updates after [A] to [B] to use mangos with this database.");
sLog.outErrorDb("These updates are included in the sql/updates folder.");
sLog.outErrorDb("Please read the included [README] in sql/updates for instructions on updating.");
}
else
sLog.outErrorDb("Table `%s` not have required_* field but expected `%s`! Not all sql updates applied?",table_name,required_name);
{
sLog.outErrorDb("The table `%s` in your [%s] database is missing its version info.",table_name,db_name);
sLog.outErrorDb("MaNGOS cannot find the version info needed to check that the db is up to date.",table_name,db_name);
sLog.outErrorDb("");
sLog.outErrorDb("This revision of MaNGOS requires a database updated to:");
sLog.outErrorDb("`%s.sql`",req_sql_update_name);
sLog.outErrorDb("");
if(!strcmp(db_name, "WORLD"))
sLog.outErrorDb("Post this error to your database provider forum or find a solution there.");
else
sLog.outErrorDb("Reinstall your [%s] database with the included sql file in the sql folder.",db_name);
}
}
else
sLog.outErrorDb("Table `%s` fields list query fail but expected have `%s`! No records in `%s`?",table_name,required_name,table_name);
{
sLog.outErrorDb("The table `%s` in your [%s] database is missing or corrupt.",table_name,db_name);
sLog.outErrorDb("MaNGOS cannot find the version info needed to check that the db is up to date.",table_name,db_name);
sLog.outErrorDb("");
sLog.outErrorDb("This revision of mangos requires a database updated to:");
sLog.outErrorDb("`%s.sql`",req_sql_update_name);
sLog.outErrorDb("");
if(!strcmp(db_name, "WORLD"))
sLog.outErrorDb("Post this error to your database provider forum or find a solution there.");
else
sLog.outErrorDb("Reinstall your [%s] database with the included sql file in the sql folder.",db_name);
}
return false;
}