#include "WorldDatabase.h"

Inheritance diagram for WorldDatabaseConnection:

Public Types
typedef WorldDatabaseStatements	Statements

Public Member Functions
	WorldDatabaseConnection (MySQLConnectionInfo &connInfo)

	WorldDatabaseConnection (ProducerConsumerQueue< SQLOperation * > *q, MySQLConnectionInfo &connInfo)

	~WorldDatabaseConnection () override

void	DoPrepareStatements () override

Public Member Functions inherited from MySQLConnection
	MySQLConnection (MySQLConnectionInfo &connInfo)

	MySQLConnection (ProducerConsumerQueue< SQLOperation * > *queue, MySQLConnectionInfo &connInfo)
	Constructor for synchronous connections. More...

virtual	~MySQLConnection ()
	Constructor for asynchronous connections. More...

virtual uint32	Open ()

void	Close ()

bool	PrepareStatements ()

bool	Execute (std::string_view sql)

bool	Execute (PreparedStatementBase *stmt)

ResultSet *	Query (std::string_view sql)

PreparedResultSet *	Query (PreparedStatementBase *stmt)

bool	_Query (std::string_view sql, MySQLResult pResult, MySQLField pFields, uint64 pRowCount, uint32 pFieldCount)

bool	_Query (PreparedStatementBase stmt, MySQLPreparedStatement mysqlStmt, MySQLResult pResult, uint64 pRowCount, uint32 *pFieldCount)

void	BeginTransaction ()

void	RollbackTransaction ()

void	CommitTransaction ()

int	ExecuteTransaction (std::shared_ptr< TransactionBase > transaction)

std::size_t	EscapeString (char to, const char from, std::size_t length)

void	Ping ()

uint32	GetLastError ()

Additional Inherited Members
Protected Types inherited from MySQLConnection
typedef std::vector< std::unique_ptr< MySQLPreparedStatement > >	PreparedStatementContainer

Protected Member Functions inherited from MySQLConnection
bool	LockIfReady ()

void	Unlock ()
	Called by parent databasepool. Will let other threads access this connection. More...

uint32	GetServerVersion () const

std::string	GetServerInfo () const

MySQLPreparedStatement *	GetPreparedStatement (uint32 index)

void	PrepareStatement (uint32 index, std::string_view sql, ConnectionFlags flags)

virtual void	DoPrepareStatements ()=0

virtual bool	_HandleMySQLErrno (uint32 errNo, uint8 attempts=5)

Protected Attributes inherited from MySQLConnection
PreparedStatementContainer	m_stmts

bool	m_reconnecting
	PreparedStatements storage. More...

bool	m_prepareError
	Are we reconnecting? More...

MySQLHandle *	m_Mysql
	Was there any error while preparing statements? More...

Detailed Description

Member Typedef Documentation

◆ Statements

typedef WorldDatabaseStatements WorldDatabaseConnection::Statements

Constructor & Destructor Documentation

◆ WorldDatabaseConnection() [1/2]

WorldDatabaseConnection::WorldDatabaseConnection ( MySQLConnectionInfo & connInfo )

                                                                              : MySQLConnection(connInfo)
{
}

◆ WorldDatabaseConnection() [2/2]

WorldDatabaseConnection::WorldDatabaseConnection	(	ProducerConsumerQueue< SQLOperation * > *	q,
		MySQLConnectionInfo &	connInfo
	)

                                                                                                                       : MySQLConnection(q, connInfo)
{
}

◆ ~WorldDatabaseConnection()

WorldDatabaseConnection::~WorldDatabaseConnection ( )

override

109{

110}

Member Function Documentation

◆ DoPrepareStatements()

void WorldDatabaseConnection::DoPrepareStatements ( )

overridevirtual

Implements MySQLConnection.

{
    if (!m_reconnecting)
        m_stmts.resize(MAX_WORLDDATABASE_STATEMENTS);
 
    PrepareStatement(WORLD_SEL_QUEST_POOLS, "SELECT entry, pool_entry FROM pool_quest", CONNECTION_SYNCH);
    PrepareStatement(WORLD_DEL_CRELINKED_RESPAWN, "DELETE FROM linked_respawn WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_REP_CREATURE_LINKED_RESPAWN, "REPLACE INTO linked_respawn (guid, linkedGuid) VALUES (?, ?)", CONNECTION_ASYNC);
    PrepareStatement(WORLD_SEL_CREATURE_TEXT, "SELECT CreatureID, GroupID, ID, Text, Type, Language, Probability, Emote, Duration, Sound, BroadcastTextId, TextRange FROM creature_text", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_SMART_SCRIPTS, "SELECT entryorguid, source_type, id, link, event_type, event_phase_mask, event_chance, event_flags, event_param1, event_param2, event_param3, event_param4, event_param5, event_param6, action_type, action_param1, action_param2, action_param3, action_param4, action_param5, action_param6, target_type, target_param1, target_param2, target_param3, target_param4, target_x, target_y, target_z, target_o FROM smart_scripts ORDER BY entryorguid, source_type, id, link", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_SMARTAI_WP, "SELECT entry, pointid, position_x, position_y, position_z, orientation, delay FROM waypoints ORDER BY entry, pointid", CONNECTION_SYNCH);
    PrepareStatement(WORLD_DEL_GAMEOBJECT, "DELETE FROM gameobject WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_DEL_EVENT_GAMEOBJECT, "DELETE FROM game_event_gameobject WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_INS_GRAVEYARD_ZONE, "INSERT INTO graveyard_zone (ID, GhostZone, Faction) VALUES (?, ?, ?)", CONNECTION_ASYNC);
    PrepareStatement(WORLD_DEL_GRAVEYARD_ZONE, "DELETE FROM graveyard_zone WHERE ID = ? AND GhostZone = ? AND Faction = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_INS_GAME_TELE, "INSERT INTO game_tele (id, position_x, position_y, position_z, orientation, map, name) VALUES (?, ?, ?, ?, ?, ?, ?)", CONNECTION_ASYNC);
    PrepareStatement(WORLD_DEL_GAME_TELE, "DELETE FROM game_tele WHERE name = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_INS_NPC_VENDOR, "INSERT INTO npc_vendor (entry, item, maxcount, incrtime, extendedcost) VALUES(?, ?, ?, ?, ?)", CONNECTION_ASYNC);
    PrepareStatement(WORLD_DEL_NPC_VENDOR, "DELETE FROM npc_vendor WHERE entry = ? AND item = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_SEL_NPC_VENDOR_REF, "SELECT item, maxcount, incrtime, ExtendedCost FROM npc_vendor WHERE entry = ? ORDER BY slot ASC", CONNECTION_SYNCH);
    PrepareStatement(WORLD_UPD_CREATURE_MOVEMENT_TYPE, "UPDATE creature SET MovementType = ? WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_CREATURE_FACTION, "UPDATE creature_template SET faction = ? WHERE entry = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_CREATURE_NPCFLAG, "UPDATE creature_template SET npcflag = ? WHERE entry = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_CREATURE_POSITION, "UPDATE creature SET position_x = ?, position_y = ?, position_z = ?, orientation = ? WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_CREATURE_WANDER_DISTANCE, "UPDATE creature SET wander_distance = ?, MovementType = ? WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_CREATURE_SPAWN_TIME_SECS, "UPDATE creature SET spawntimesecs = ? WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_INS_CREATURE_FORMATION, "INSERT INTO creature_formations (leaderGUID, memberGUID, dist, angle, groupAI) VALUES (?, ?, ?, ?, ?)", CONNECTION_ASYNC);
    PrepareStatement(WORLD_INS_WAYPOINT_DATA, "INSERT INTO waypoint_data (id, point, position_x, position_y, position_z) VALUES (?, ?, ?, ?, ?)", CONNECTION_ASYNC);
    PrepareStatement(WORLD_DEL_WAYPOINT_DATA, "DELETE FROM waypoint_data WHERE id = ? AND point = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_WAYPOINT_DATA_POINT, "UPDATE waypoint_data SET point = point - 1 WHERE id = ? AND point > ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_WAYPOINT_DATA_POSITION, "UPDATE waypoint_data SET position_x = ?, position_y = ?, position_z = ? where id = ? AND point = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_WAYPOINT_DATA_WPGUID, "UPDATE waypoint_data SET wpguid = ? WHERE id = ? and point = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_SEL_WAYPOINT_DATA_MAX_ID, "SELECT MAX(id) FROM waypoint_data", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_WAYPOINT_DATA_MAX_POINT, "SELECT MAX(point) FROM waypoint_data WHERE id = ?", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_WAYPOINT_DATA_BY_ID, "SELECT point, position_x, position_y, position_z, orientation, move_type, delay, action, action_chance FROM waypoint_data WHERE id = ? ORDER BY point", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_WAYPOINT_DATA_POS_BY_ID, "SELECT point, position_x, position_y, position_z FROM waypoint_data WHERE id = ?", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_WAYPOINT_DATA_POS_FIRST_BY_ID, "SELECT position_x, position_y, position_z FROM waypoint_data WHERE point = 1 AND id = ?", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_WAYPOINT_DATA_POS_LAST_BY_ID, "SELECT position_x, position_y, position_z, orientation FROM waypoint_data WHERE id = ? ORDER BY point DESC LIMIT 1", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_WAYPOINT_DATA_BY_WPGUID, "SELECT id, point FROM waypoint_data WHERE wpguid = ?", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_WAYPOINT_DATA_ALL_BY_WPGUID, "SELECT id, point, delay, move_type, action, action_chance FROM waypoint_data WHERE wpguid = ?", CONNECTION_SYNCH);
    PrepareStatement(WORLD_UPD_WAYPOINT_DATA_ALL_WPGUID, "UPDATE waypoint_data SET wpguid = 0", CONNECTION_ASYNC);
    PrepareStatement(WORLD_SEL_WAYPOINT_DATA_BY_POS, "SELECT id, point FROM waypoint_data WHERE (abs(position_x - ?) <= ?) and (abs(position_y - ?) <= ?) and (abs(position_z - ?) <= ?)", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_WAYPOINT_DATA_WPGUID_BY_ID, "SELECT wpguid FROM waypoint_data WHERE id = ? and wpguid <> 0", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_WAYPOINT_DATA_ACTION, "SELECT DISTINCT action FROM waypoint_data", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_WAYPOINT_SCRIPTS_MAX_ID, "SELECT MAX(guid) FROM waypoint_scripts", CONNECTION_SYNCH);
    PrepareStatement(WORLD_INS_CREATURE_ADDON, "INSERT INTO creature_addon(guid, path_id) VALUES (?, ?)", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_CREATURE_ADDON_PATH, "UPDATE creature_addon SET path_id = ? WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_DEL_CREATURE_ADDON, "DELETE FROM creature_addon WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_SEL_CREATURE_ADDON_BY_GUID, "SELECT guid FROM creature_addon WHERE guid = ?", CONNECTION_SYNCH);
    PrepareStatement(WORLD_INS_WAYPOINT_SCRIPT, "INSERT INTO waypoint_scripts (guid) VALUES (?)", CONNECTION_ASYNC);
    PrepareStatement(WORLD_DEL_WAYPOINT_SCRIPT, "DELETE FROM waypoint_scripts WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_WAYPOINT_SCRIPT_ID, "UPDATE waypoint_scripts SET id = ? WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_WAYPOINT_SCRIPT_X, "UPDATE waypoint_scripts SET x = ? WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_WAYPOINT_SCRIPT_Y, "UPDATE waypoint_scripts SET y = ? WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_WAYPOINT_SCRIPT_Z, "UPDATE waypoint_scripts SET z = ? WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_WAYPOINT_SCRIPT_O, "UPDATE waypoint_scripts SET o = ? WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_SEL_WAYPOINT_SCRIPT_ID_BY_GUID, "SELECT id FROM waypoint_scripts WHERE guid = ?", CONNECTION_SYNCH);
    PrepareStatement(WORLD_DEL_CREATURE, "DELETE FROM creature WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_SEL_COMMANDS, "SELECT name, security, help FROM command", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_CREATURE_TEMPLATE, "SELECT entry, difficulty_entry_1, difficulty_entry_2, difficulty_entry_3, KillCredit1, KillCredit2, name, subname, IconName, gossip_menu_id, minlevel, maxlevel, exp, faction, npcflag, speed_walk, speed_run, speed_swim, speed_flight, detection_range, scale, `rank`, dmgschool, DamageModifier, BaseAttackTime, RangeAttackTime, BaseVariance, RangeVariance, unit_class, unit_flags, unit_flags2, dynamicflags, family, trainer_type, trainer_spell, trainer_class, trainer_race, type, type_flags, lootid, pickpocketloot, skinloot, PetSpellDataId, VehicleId, mingold, maxgold, AIName, MovementType, ctm.Ground, ctm.Swim, ctm.Flight, ctm.Rooted, ctm.Chase, ctm.Random, ctm.InteractionPauseTimer, HoverHeight, HealthModifier, ManaModifier, ArmorModifier, ExperienceModifier, RacialLeader, movementId, RegenHealth, mechanic_immune_mask, spell_school_immune_mask, flags_extra, ScriptName FROM creature_template ct LEFT JOIN creature_template_movement ctm ON ct.entry = ctm.CreatureId WHERE entry = ?", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_WAYPOINT_SCRIPT_BY_ID, "SELECT guid, delay, command, datalong, datalong2, dataint, x, y, z, o FROM waypoint_scripts WHERE id = ?", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_ITEM_TEMPLATE_BY_NAME, "SELECT entry FROM item_template WHERE name = ?", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_CREATURE_BY_ID, "SELECT guid FROM creature WHERE id1 = ? OR id2 = ? OR id3 = ?", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_GAMEOBJECT_NEAREST, "SELECT guid, id, position_x, position_y, position_z, map, (POW(position_x - ?, 2) + POW(position_y - ?, 2) + POW(position_z - ?, 2)) AS order_ FROM gameobject WHERE map = ? AND (POW(position_x - ?, 2) + POW(position_y - ?, 2) + POW(position_z - ?, 2)) <= ? AND (phaseMask & ?) <> 0 ORDER BY order_", CONNECTION_SYNCH);
    PrepareStatement(WORLD_SEL_CREATURE_NEAREST, "SELECT guid, id1, id2, id3, position_x, position_y, position_z, map, (POW(position_x - ?, 2) + POW(position_y - ?, 2) + POW(position_z - ?, 2)) AS order_ FROM creature WHERE map = ? AND (POW(position_x - ?, 2) + POW(position_y - ?, 2) + POW(position_z - ?, 2)) <= ? AND (phaseMask & ?) <> 0 ORDER BY order_", CONNECTION_SYNCH);
    PrepareStatement(WORLD_INS_CREATURE, "INSERT INTO creature (guid, id1, id2, id3, map, spawnMask, phaseMask, equipment_id, position_x, position_y, position_z, orientation, spawntimesecs, wander_distance, currentwaypoint, curhealth, curmana, MovementType, npcflag, unit_flags, dynamicflags) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", CONNECTION_ASYNC);
    PrepareStatement(WORLD_DEL_GAME_EVENT_CREATURE, "DELETE FROM game_event_creature WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_DEL_GAME_EVENT_MODEL_EQUIP, "DELETE FROM game_event_model_equip WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_INS_GAMEOBJECT, "INSERT INTO gameobject (guid, id, map, spawnMask, phaseMask, position_x, position_y, position_z, orientation, rotation0, rotation1, rotation2, rotation3, spawntimesecs, animprogress, state) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", CONNECTION_ASYNC);
    PrepareStatement(WORLD_INS_DISABLES, "INSERT INTO disables (entry, sourceType, flags, comment) VALUES (?, ?, ?, ?)", CONNECTION_ASYNC);
    PrepareStatement(WORLD_SEL_DISABLES, "SELECT entry FROM disables WHERE entry = ? AND sourceType = ?", CONNECTION_SYNCH);
    PrepareStatement(WORLD_DEL_DISABLES, "DELETE FROM disables WHERE entry = ? AND sourceType = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_CREATURE_ZONE_AREA_DATA, "UPDATE creature SET zoneId = ?, areaId = ? WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_UPD_GAMEOBJECT_ZONE_AREA_DATA, "UPDATE gameobject SET zoneId = ?, areaId = ? WHERE guid = ?", CONNECTION_ASYNC);
    PrepareStatement(WORLD_INS_GAMEOBJECT_ADDON, "INSERT INTO gameobject_addon (guid, invisibilityType, invisibilityValue) VALUES (?, 0, 0)", CONNECTION_ASYNC);
    // 0: uint8
    PrepareStatement(WORLD_SEL_REQ_XP, "SELECT Experience FROM player_xp_for_level WHERE Level = ?", CONNECTION_SYNCH);
}

Public Types

Public Member Functions

Additional Inherited Members