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Core/DBLayer: Convert PQuery() queries to prepared statements

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leak
2012-03-24 01:25:08 +01:00
parent 8e96b86715
commit 12e55a04bb
37 changed files with 1037 additions and 457 deletions
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64
src/server/shared/Database/Implementation/CharacterDatabase.cpp
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@@ -28,12 +28,13 @@ void CharacterDatabaseConnection::DoPrepareStatements()
PREPARE_STATEMENT(CHAR_DEL_EXPIRED_BANS, "UPDATE character_banned SET active = 0 WHERE unbandate <= UNIX_TIMESTAMP() AND unbandate <> bandate", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_GUID_BY_NAME, "SELECT guid FROM characters WHERE name = ?", CONNECTION_BOTH);
PREPARE_STATEMENT(CHAR_SEL_CHECK_NAME, "SELECT 1 FROM characters WHERE name = ?", CONNECTION_ASYNC);
PREPARE_STATEMENT(CHAR_SEL_CHECK_GUID, "SELECT 1 FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_SUM_CHARS, "SELECT COUNT(guid) FROM characters WHERE account = ?", CONNECTION_ASYNC);
PREPARE_STATEMENT(CHAR_SEL_CHAR_CREATE_INFO, "SELECT level, race, class FROM characters WHERE account = ? LIMIT 0, ?", CONNECTION_ASYNC);
PREPARE_STATEMENT(CHAR_INS_CHARACTER_BAN, "INSERT INTO character_banned VALUES (?, UNIX_TIMESTAMP(), UNIX_TIMESTAMP()+?, ?, ?, 1)", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_UPD_CHARACTER_BAN, "UPDATE character_banned SET active = 0 WHERE guid = ? AND active != 0", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_BANINFO, "SELECT FROM_UNIXTIME(bandate), unbandate-bandate, active, unbandate, banreason, bannedby FROM character_banned WHERE guid = ? ORDER BY bandate ASC", CONNECTION_SYNCH)
PREPARE_STATEMENT(CHAR_SEL_GUID_BY_NAME_FILTER, "SELECT guid, name FROM characters WHERE name LIKE CONCAT('%', ?, '%')", CONNECTION_SYNCH)
PREPARE_STATEMENT(CHAR_SEL_GUID_BY_NAME_FILTER, "SELECT guid, name FROM characters WHERE name LIKE CONCAT('%%', ?, '%%')", CONNECTION_SYNCH)
PREPARE_STATEMENT(CHAR_SEL_BANINFO_LIST, "SELECT bandate, unbandate, bannedby, banreason FROM character_banned WHERE guid = ? ORDER BY unbandate", CONNECTION_SYNCH)
PREPARE_STATEMENT(CHAR_SEL_BANNED_NAME, "SELECT characters.name FROM characters, character_banned WHERE character_banned.guid = ? AND character_banned.guid = characters.guid", CONNECTION_SYNCH)
PREPARE_STATEMENT(CHAR_SEL_ENUM, "SELECT c.guid, c.name, c.race, c.class, c.gender, c.playerBytes, c.playerBytes2, c.level, c.zone, c.map, c.position_x, c.position_y, c.position_z, gm.guildid, c.playerFlags, c.at_login, cp.entry, cp.modelid, cp.level, c.equipmentCache, cb.guid FROM characters AS c LEFT JOIN character_pet AS cp ON c.guid = cp.owner AND cp.slot = ? LEFT JOIN guild_member AS gm ON c.guid = gm.guid LEFT JOIN character_banned AS cb ON c.guid = cb.guid AND cb.active = 1 WHERE c.account = ? ORDER BY c.guid", CONNECTION_ASYNC);
@@ -44,6 +45,11 @@ void CharacterDatabaseConnection::DoPrepareStatements()
PREPARE_STATEMENT(CHAR_SEL_PET_SLOT_BY_ID, "SELECT slot, entry FROM character_pet WHERE owner = ? AND id = ?", CONNECTION_ASYNC);
PREPARE_STATEMENT(CHAR_SEL_FREE_NAME, "SELECT guid, name FROM characters WHERE guid = ? AND account = ? AND (at_login & ?) = ? AND NOT EXISTS (SELECT NULL FROM characters WHERE name = ?)", CONNECTION_ASYNC);
PREPARE_STATEMENT(CHAR_SEL_GUID_RACE_ACC_BY_NAME, "SELECT guid, race, account FROM characters WHERE name = ?", CONNECTION_BOTH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_RACE, "SELECT race FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_LEVEL, "SELECT level FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_ZONE, "SELECT zone FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_POSITION_XYZ, "SELECT map, position_x, position_y, position_z FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_POSITION, "SELECT position_x, position_y, position_z, orientation, map, taxi_path FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_DEL_QUEST_STATUS_DAILY, "DELETE FROM character_queststatus_daily", CONNECTION_ASYNC);
PREPARE_STATEMENT(CHAR_DEL_QUEST_STATUS_WEEKLY, "DELETE FROM character_queststatus_weekly", CONNECTION_ASYNC);
PREPARE_STATEMENT(CHAR_DEL_QUEST_STATUS_SEASONAL, "DELETE FROM character_queststatus_seasonal WHERE event = ?", CONNECTION_ASYNC);
@@ -78,11 +84,12 @@ void CharacterDatabaseConnection::DoPrepareStatements()
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_ACTIONS, "SELECT a.button, a.action, a.type FROM character_action as a, characters as c WHERE a.guid = c.guid AND a.spec = c.activespec AND a.guid = ? ORDER BY button", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_MAILCOUNT, "SELECT COUNT(id) FROM mail WHERE receiver = ? AND (checked & 1) = 0 AND deliver_time <= ?", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_MAILDATE, "SELECT MIN(deliver_time) FROM mail WHERE receiver = ? AND (checked & 1) = 0", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_MAIL_COUNT, "SELECT COUNT(*) FROM mail WHERE receiver = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_SOCIALLIST, "SELECT friend, flags, note FROM character_social JOIN characters ON characters.guid = character_social.friend WHERE character_social.guid = ? AND deleteinfos_name IS NULL LIMIT 255", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_HOMEBIND, "SELECT mapId, zoneId, posX, posY, posZ FROM character_homebind WHERE guid = ?", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_SPELLCOOLDOWNS, "SELECT spell, item, time FROM character_spell_cooldown WHERE guid = ?", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_DECLINEDNAMES, "SELECT genitive, dative, accusative, instrumental, prepositional FROM character_declinedname WHERE guid = ?", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_GUILD_MEMBER, "SELECT guildid, rank FROM guild_member WHERE guid = ?", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_GUILD_MEMBER, "SELECT guildid, rank FROM guild_member WHERE guid = ?", CONNECTION_BOTH)
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_ACHIEVEMENTS, "SELECT achievement, date FROM character_achievement WHERE guid = ?", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_CRITERIAPROGRESS, "SELECT criteria, counter, date FROM character_achievement_progress WHERE guid = ?", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_EQUIPMENTSETS, "SELECT setguid, setindex, name, iconname, item0, item1, item2, item3, item4, item5, item6, item7, item8, "
@@ -103,6 +110,7 @@ void CharacterDatabaseConnection::DoPrepareStatements()
PREPARE_STATEMENT(CHAR_SEL_AUCTIONS, "SELECT id, auctioneerguid, itemguid, itemEntry, itemowner, buyoutprice, time, buyguid, lastbid, startbid, deposit FROM auctionhouse ah INNER JOIN item_instance ii ON ii.guid = ah.itemguid", CONNECTION_SYNCH)
PREPARE_STATEMENT(CHAR_INS_AUCTION, "INSERT INTO auctionhouse (id, auctioneerguid, itemguid, itemowner, buyoutprice, time, buyguid, lastbid, startbid, deposit) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_DEL_AUCTION, "DELETE FROM auctionhouse WHERE id = ?", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_AUCTION_BY_TIME, "SELECT id FROM auctionhouse WHERE time <= ? ORDER BY TIME ASC", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_INS_MAIL, "INSERT INTO mail(id, messageType, stationery, mailTemplateId, sender, receiver, subject, body, has_items, expire_time, deliver_time, money, cod, checked) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_DEL_MAIL, "DELETE FROM mail WHERE id = ?", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_INS_MAIL_ITEM, "INSERT INTO mail_items(mail_id, item_guid, receiver) VALUES (?, ?, ?)", CONNECTION_ASYNC)
@@ -127,10 +135,14 @@ void CharacterDatabaseConnection::DoPrepareStatements()
PREPARE_STATEMENT(CHAR_DEL_ITEM_INSTANCE, "DELETE FROM item_instance WHERE guid = ?", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_UPD_GIFT_OWNER, "UPDATE character_gifts SET guid = ? WHERE item_guid = ?", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_DEL_GIFT, "DELETE FROM character_gifts WHERE item_guid = ?", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_GIFT_BY_ITEM, "SELECT entry, flags FROM character_gifts WHERE item_guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_ACCOUNT_BY_NAME, "SELECT account FROM characters WHERE name = ?", CONNECTION_SYNCH)
PREPARE_STATEMENT(CHAR_SEL_ACCOUNT_BY_GUID, "SELECT account FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_ACCOUNT_NAME_BY_GUID, "SELECT account, name FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_DEL_ACCOUNT_INSTANCE_LOCK_TIMES, "DELETE FROM account_instance_times WHERE accountId = ?", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_INS_ACCOUNT_INSTANCE_LOCK_TIMES, "INSERT INTO account_instance_times (accountId, instanceId, releaseTime) VALUES (?, ?, ?)", CONNECTION_ASYNC)
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_NAME_CLASS, "SELECT name, class FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_NAME, "SELECT name FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_MATCH_MAKER_RATING, "SELECT matchMakerRating FROM character_arena_stats WHERE guid = ? AND slot = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_COUNT, "SELECT account, COUNT(guid) FROM characters WHERE account = ? GROUP BY account", CONNECTION_ASYNC);
PREPARE_STATEMENT(CHAR_UPD_NAME, "UPDATE characters set name = ?, at_login = at_login & ~ ? WHERE guid = ?", CONNECTION_ASYNC);
@@ -263,6 +275,13 @@ void CharacterDatabaseConnection::DoPrepareStatements()
PREPARE_STATEMENT(CHAR_SEL_PETITION_SIGNATURE, "SELECT playerguid FROM petition_sign WHERE petitionguid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_DEL_ALL_PETITION_SIGNATURES, "DELETE FROM petition_sign WHERE playerguid = ?", CONNECTION_ASYNC);
PREPARE_STATEMENT(CHAR_DEL_PETITION_SIGNATURE, "DELETE FROM petition_sign WHERE playerguid = ? AND type = ?", CONNECTION_ASYNC);
PREPARE_STATEMENT(CHAR_SEL_PETITION_BY_OWNER, "SELECT petitionguid FROM petition WHERE ownerguid = ? AND type = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_PETITION_TYPE, "SELECT type FROM petition WHERE petitionguid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_PETITION_SIGNATURES, "SELECT ownerguid, (SELECT COUNT(playerguid) FROM petition_sign WHERE petition_sign.petitionguid = ?) AS signs, type FROM petition WHERE petitionguid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_PETITION_SIG_BY_ACCOUNT, "SELECT playerguid FROM petition_sign WHERE player_account = ? AND petitionguid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_PETITION_OWNER_BY_GUID, "SELECT ownerguid FROM petition WHERE petitionguid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_PETITION_SIG_BY_GUID, "SELECT ownerguid, petitionguid FROM petition_sign WHERE playerguid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_PETITION_SIG_BY_GUID_TYPE, "SELECT ownerguid, petitionguid FROM petition_sign WHERE playerguid = ? AND type = ?", CONNECTION_SYNCH);
// Arena teams
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_ARENAINFO, "SELECT arenaTeamId, weekGames, seasonGames, seasonWins, personalRating FROM arena_team_member WHERE guid = ?", CONNECTION_ASYNC)
@@ -389,5 +408,44 @@ void CharacterDatabaseConnection::DoPrepareStatements()
PREPARE_STATEMENT(CHAR_DEL_CHARACTER_SOCIAL, "DELETE FROM character_social WHERE guid = ? AND friend = ?", CONNECTION_ASYNC);
PREPARE_STATEMENT(CHAR_UPD_CHARACTER_SOCIAL_NOTE, "UPDATE character_social SET note = ? WHERE guid = ? AND friend = ?", CONNECTION_ASYNC);
PREPARE_STATEMENT(CHAR_UPD_CHARACTER_POSITION, "UPDATE characters SET position_x = ?, position_y = ?, position_z = ?, orientation = ?, map = ?, zone = ?, trans_x = 0, trans_y = 0, trans_z = 0, transguid = 0, taxi_path = '' WHERE guid = ?", CONNECTION_ASYNC);
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_AURA_FROZEN, "SELECT characters.name FROM characters LEFT JOIN character_aura ON (characters.guid = character_aura.guid) WHERE character_aura.spell = 9454", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_ONLINE, "SELECT name, account, map, zone FROM characters WHERE online > 0", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_DEL_INFO_BY_GUID, "SELECT guid, deleteInfos_Name, deleteInfos_Account, deleteDate FROM characters WHERE deleteDate IS NOT NULL AND guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_DEL_INFO_BY_NAME, "SELECT guid, deleteInfos_Name, deleteInfos_Account, deleteDate FROM characters WHERE deleteDate IS NOT NULL AND deleteInfos_Name LIKE CONCAT('%%', ?, '%%')", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_DEL_INFO, "SELECT guid, deleteInfos_Name, deleteInfos_Account, deleteDate FROM characters WHERE deleteDate IS NOT NULL", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHARS_BY_ACCOUNT_ID, "SELECT guid FROM characters WHERE account = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_PINFO, "SELECT totaltime, level, money, account, race, class, map, zone FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_PINFO_BANS, "SELECT unbandate, bandate = unbandate, bannedby, banreason FROM character_banned WHERE guid = ? AND active ORDER BY bandate ASC LIMIT 1", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_HOMEBIND, "SELECT mapId, zoneId, posX, posY, posZ FROM character_homebind WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_GUID_NAME_BY_ACC, "SELECT guid, name FROM characters WHERE account = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_POOL_QUEST_SAVE, "SELECT quest_id FROM pool_quest_save WHERE pool_id = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHARACTER_AT_LOGIN, "SELECT at_login FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_CLASS_LVL_AT_LOGIN, "SELECT class, level, at_login FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_INSTANCE, "SELECT data, completedEncounters FROM instance WHERE map = ? AND id = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_PET_SPELL_LIST, "SELECT DISTINCT pet_spell.spell FROM pet_spell, character_pet WHERE character_pet.owner = ? AND character_pet.id = pet_spell.guid AND character_pet.id <> ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_PET, "SELECT id FROM character_pet WHERE owner = ? AND id <> ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_PETS, "SELECT id FROM character_pet WHERE owner = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_COD_ITEM_MAIL, "SELECT id, messageType, mailTemplateId, sender, subject, body, money, has_items FROM mail WHERE receiver = ? AND has_items <> 0 AND cod <> 0", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_SOCIAL, "SELECT DISTINCT guid FROM character_social WHERE friend = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_PET_AURA, "SELECT caster_guid, spell, effect_mask, recalculate_mask, stackcount, amount0, amount1, amount2, base_amount0, base_amount1, base_amount2, maxduration, remaintime, remaincharges FROM pet_aura WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_OLD_CHARS, "SELECT guid, deleteInfos_Account FROM characters WHERE deleteDate IS NOT NULL AND deleteDate < ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_ARENA_TEAM_ID_BY_PLAYER_GUID, "SELECT arena_team_member.arenateamid FROM arena_team_member JOIN arena_team ON arena_team_member.arenateamid = arena_team.arenateamid WHERE guid = ? AND type = ? LIMIT 1", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_MAIL, "SELECT id, messageType, sender, receiver, subject, body, has_items, expire_time, deliver_time, money, cod, checked, stationery, mailTemplateId FROM mail WHERE receiver = ? ORDER BY id DESC", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_PLAYERBYTES2, "SELECT playerBytes2 FROM characters WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_PET_SPELL, "SELECT spell, active FROM pet_spell WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_PET_SPELL_COOLDOWN, "SELECT spell, time FROM pet_spell_cooldown WHERE guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_PET_DECLINED_NAME, "SELECT genitive, dative, accusative, instrumental, prepositional FROM character_pet_declinedname WHERE owner = ? AND id = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_GUID_BY_NAME, "SELECT characters.guid FROM characters WHERE characters.name = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_DEL_CHAR_AURA_FROZEN, "DELETE FROM character_aura WHERE character_aura.spell = 9454 AND character_aura.guid = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_INVENTORY_COUNT_ITEM, "SELECT COUNT(itemEntry) FROM character_inventory ci INNER JOIN item_instance ii ON ii.guid = ci.item WHERE itemEntry = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_MAIL_COUNT_ITEM, "SELECT COUNT(itemEntry) FROM mail_items mi INNER JOIN item_instance ii ON ii.guid = mi.item_guid WHERE itemEntry = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_AUCTIONHOUSE_COUNT_ITEM,"SELECT COUNT(itemEntry) FROM auctionhouse ah INNER JOIN item_instance ii ON ii.guid = ah.itemguid WHERE itemEntry = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_GUILD_BANK_COUNT_ITEM, "SELECT COUNT(itemEntry) FROM guild_bank_item gbi INNER JOIN item_instance ii ON ii.guid = gbi.item_guid WHERE itemEntry = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_INVENTORY_ITEM_BY_ENTRY, "SELECT ci.item, cb.slot AS bag, ci.slot, ci.guid, c.account, c.name FROM characters c INNER JOIN character_inventory ci ON ci.guid = c.guid INNER JOIN item_instance ii ON ii.guid = ci.item LEFT JOIN character_inventory cb ON cb.item = ci.bag WHERE ii.itemEntry = ? LIMIT ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_MAIL_ITEMS_BY_ENTRY, "SELECT mi.item_guid, m.sender, m.receiver, cs.account, cs.name, cr.account, cr.name FROM mail m INNER JOIN mail_items mi ON mi.mail_id = m.id INNER JOIN item_instance ii ON ii.guid = mi.item_guid INNER JOIN characters cs ON cs.guid = m.sender INNER JOIN characters cr ON cr.guid = m.receiver WHERE ii.itemEntry = ? LIMIT ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_AUCTIONHOUSE_ITEM_BY_ENTRY, "SELECT ah.itemguid, ah.itemowner, c.account, c.name FROM auctionhouse ah INNER JOIN characters c ON c.guid = ah.itemowner INNER JOIN item_instance ii ON ii.guid = ah.itemguid WHERE ii.itemEntry = ? LIMIT ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_GUILD_BANK_ITEM_BY_ENTRY, "SELECT gi.item_guid, gi.guildid, g.name FROM guild_bank_item gi INNER JOIN guild g ON g.guildid = gi.guildid INNER JOIN item_instance ii ON ii.guid = gi.item_guid WHERE ii.itemEntry = ? LIMIT ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_PET_BY_ENTRY, "SELECT id, entry, owner, modelid, level, exp, Reactstate, slot, name, renamed, curhealth, curmana, curhappiness, abdata, savetime, CreatedBySpell, PetType FROM character_pet WHERE owner = ? AND id = ?", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_PET_BY_ENTRY_AND_SLOT, "SELECT id, entry, owner, modelid, level, exp, Reactstate, slot, name, renamed, curhealth, curmana, curhappiness, abdata, savetime, CreatedBySpell, PetType FROM character_pet WHERE owner = ? AND entry = ? AND (slot = ? OR slot > ?)", CONNECTION_SYNCH);
PREPARE_STATEMENT(CHAR_SEL_CHAR_PET_BY_SLOT, "SELECT id, entry, owner, modelid, level, exp, Reactstate, slot, name, renamed, curhealth, curmana, curhappiness, abdata, savetime, CreatedBySpell, PetType FROM character_pet WHERE owner = ? AND (slot = ? OR slot > ?) ", CONNECTION_SYNCH);
}