1 /***************************************************************************
2 * Copyright (C) 2005-2018 by the Quassel Project *
3 * devel@quassel-irc.org *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
21 #include "postgresqlstorage.h"
29 PostgreSqlStorage::PostgreSqlStorage(QObject *parent)
30 : AbstractSqlStorage(parent),
36 PostgreSqlStorage::~PostgreSqlStorage()
41 std::unique_ptr<AbstractSqlMigrationWriter> PostgreSqlStorage::createMigrationWriter()
43 auto writer = new PostgreSqlMigrationWriter();
44 QVariantMap properties;
45 properties["Username"] = _userName;
46 properties["Password"] = _password;
47 properties["Hostname"] = _hostName;
48 properties["Port"] = _port;
49 properties["Database"] = _databaseName;
50 writer->setConnectionProperties(properties);
51 return std::unique_ptr<AbstractSqlMigrationWriter>{writer};
55 bool PostgreSqlStorage::isAvailable() const
57 if (!QSqlDatabase::isDriverAvailable("QPSQL")) {
58 quWarning() << qPrintable(tr("PostgreSQL driver plugin not available for Qt. Installed drivers:"))
59 << qPrintable(QSqlDatabase::drivers().join(", "));
66 QString PostgreSqlStorage::backendId() const
68 return QString("PostgreSQL");
72 QString PostgreSqlStorage::displayName() const
74 return backendId(); // Note: Pre-0.13 clients use the displayName property for backend idenfication
78 QString PostgreSqlStorage::description() const
80 // FIXME: proper description
81 return tr("PostgreSQL Turbo Bomber HD!");
85 QVariantList PostgreSqlStorage::setupData() const
88 data << "Username" << tr("Username") << QString("quassel")
89 << "Password" << tr("Password") << QString()
90 << "Hostname" << tr("Hostname") << QString("localhost")
91 << "Port" << tr("Port") << 5432
92 << "Database" << tr("Database") << QString("quassel")
98 bool PostgreSqlStorage::initDbSession(QSqlDatabase &db)
100 // check whether the Qt driver performs string escaping or not.
101 // i.e. test if it doubles slashes.
103 testField.setType(QVariant::String);
104 testField.setValue("\\");
105 QString formattedString = db.driver()->formatValue(testField);
106 switch(formattedString.count('\\')) {
108 // yes it does... and we cannot do anything to change the behavior of Qt.
109 // If this is a legacy DB (Postgres < 8.2), then everything is already ok,
110 // as this is the expected behavior.
111 // If it is a newer version, switch to legacy mode.
113 quWarning() << "Switching Postgres to legacy mode. (set standard conforming strings to off)";
114 // If the following calls fail, it is a legacy DB anyways, so it doesn't matter
115 // and no need to check the outcome.
116 db.exec("set standard_conforming_strings = off");
117 db.exec("set escape_string_warning = off");
120 // ok, so Qt does not escape...
121 // That means we have to ensure that postgres uses standard conforming strings...
123 QSqlQuery query = db.exec("set standard_conforming_strings = on");
124 if (query.lastError().isValid()) {
125 // We cannot enable standard conforming strings...
126 // since Quassel does no escaping by itself, this would yield a major vulnerability.
127 quError() << "Failed to enable standard_conforming_strings for the Postgres db!";
133 // The slash got replaced with 0 or more than 2 slashes! o_O
134 quError() << "Your version of Qt does something _VERY_ strange to slashes in QSqlQueries! You should consult your trusted doctor!";
139 // Set the PostgreSQL session timezone to UTC, since we want timestamps stored in UTC
140 QSqlQuery tzQuery = db.exec("SET timezone = 'UTC'");
141 if (tzQuery.lastError().isValid()) {
142 quError() << "Failed to set timezone to UTC!";
150 void PostgreSqlStorage::setConnectionProperties(const QVariantMap &properties)
152 _userName = properties["Username"].toString();
153 _password = properties["Password"].toString();
154 _hostName = properties["Hostname"].toString();
155 _port = properties["Port"].toInt();
156 _databaseName = properties["Database"].toString();
160 int PostgreSqlStorage::installedSchemaVersion()
162 QSqlQuery query(logDb());
163 query.prepare("SELECT value FROM coreinfo WHERE key = 'schemaversion'");
167 return query.value(0).toInt();
169 // maybe it's really old... (schema version 0)
170 query.prepare("SELECT MAX(version) FROM coreinfo");
174 return query.value(0).toInt();
176 return AbstractSqlStorage::installedSchemaVersion();
180 bool PostgreSqlStorage::updateSchemaVersion(int newVersion)
182 QSqlQuery query(logDb());
183 query.prepare("UPDATE coreinfo SET value = :version WHERE key = 'schemaversion'");
184 query.bindValue(":version", newVersion);
188 if (!watchQuery(query)) {
189 qCritical() << "PostgreSqlStorage::updateSchemaVersion(int): Updating schema version failed!";
196 bool PostgreSqlStorage::setupSchemaVersion(int version)
198 QSqlQuery query(logDb());
199 query.prepare("INSERT INTO coreinfo (key, value) VALUES ('schemaversion', :version)");
200 query.bindValue(":version", version);
204 if (!watchQuery(query)) {
205 qCritical() << "PostgreSqlStorage::setupSchemaVersion(int): Updating schema version failed!";
212 UserId PostgreSqlStorage::addUser(const QString &user, const QString &password, const QString &authenticator)
214 QSqlQuery query(logDb());
215 query.prepare(queryString("insert_quasseluser"));
216 query.bindValue(":username", user);
217 query.bindValue(":password", hashPassword(password));
218 query.bindValue(":hashversion", Storage::HashVersion::Latest);
219 query.bindValue(":authenticator", authenticator);
221 if (!watchQuery(query))
225 UserId uid = query.value(0).toInt();
226 emit userAdded(uid, user);
231 bool PostgreSqlStorage::updateUser(UserId user, const QString &password)
233 QSqlQuery query(logDb());
234 query.prepare(queryString("update_userpassword"));
235 query.bindValue(":userid", user.toInt());
236 query.bindValue(":password", hashPassword(password));
237 query.bindValue(":hashversion", Storage::HashVersion::Latest);
240 return query.numRowsAffected() != 0;
244 void PostgreSqlStorage::renameUser(UserId user, const QString &newName)
246 QSqlQuery query(logDb());
247 query.prepare(queryString("update_username"));
248 query.bindValue(":userid", user.toInt());
249 query.bindValue(":username", newName);
252 emit userRenamed(user, newName);
256 UserId PostgreSqlStorage::validateUser(const QString &user, const QString &password)
258 QSqlQuery query(logDb());
259 query.prepare(queryString("select_authuser"));
260 query.bindValue(":username", user);
264 if (query.first() && checkHashedPassword(query.value(0).toInt(), password, query.value(1).toString(), static_cast<Storage::HashVersion>(query.value(2).toInt()))) {
265 return query.value(0).toInt();
273 UserId PostgreSqlStorage::getUserId(const QString &user)
275 QSqlQuery query(logDb());
276 query.prepare(queryString("select_userid"));
277 query.bindValue(":username", user);
282 return query.value(0).toInt();
289 QString PostgreSqlStorage::getUserAuthenticator(const UserId userid)
291 QSqlQuery query(logDb());
292 query.prepare(queryString("select_authenticator"));
293 query.bindValue(":userid", userid.toInt());
298 return query.value(0).toString();
305 UserId PostgreSqlStorage::internalUser()
307 QSqlQuery query(logDb());
308 query.prepare(queryString("select_internaluser"));
313 return query.value(0).toInt();
321 void PostgreSqlStorage::delUser(UserId user)
323 QSqlDatabase db = logDb();
324 if (!beginTransaction(db)) {
325 qWarning() << "PostgreSqlStorage::delUser(): cannot start transaction!";
330 query.prepare(queryString("delete_quasseluser"));
331 query.bindValue(":userid", user.toInt());
333 if (!watchQuery(query)) {
339 emit userRemoved(user);
344 void PostgreSqlStorage::setUserSetting(UserId userId, const QString &settingName, const QVariant &data)
347 QDataStream out(&rawData, QIODevice::WriteOnly);
348 out.setVersion(QDataStream::Qt_4_2);
351 QSqlDatabase db = logDb();
352 QSqlQuery selectQuery(db);
353 selectQuery.prepare(queryString("select_user_setting"));
354 selectQuery.bindValue(":userid", userId.toInt());
355 selectQuery.bindValue(":settingname", settingName);
356 safeExec(selectQuery);
357 watchQuery(selectQuery);
359 QString setQueryString;
360 if (!selectQuery.first()) {
361 setQueryString = queryString("insert_user_setting");
364 setQueryString = queryString("update_user_setting");
367 QSqlQuery setQuery(db);
368 setQuery.prepare(setQueryString);
369 setQuery.bindValue(":userid", userId.toInt());
370 setQuery.bindValue(":settingname", settingName);
371 setQuery.bindValue(":settingvalue", rawData);
373 watchQuery(setQuery);
377 QVariant PostgreSqlStorage::getUserSetting(UserId userId, const QString &settingName, const QVariant &defaultData)
379 QSqlQuery query(logDb());
380 query.prepare(queryString("select_user_setting"));
381 query.bindValue(":userid", userId.toInt());
382 query.bindValue(":settingname", settingName);
388 QByteArray rawData = query.value(0).toByteArray();
389 QDataStream in(&rawData, QIODevice::ReadOnly);
390 in.setVersion(QDataStream::Qt_4_2);
400 void PostgreSqlStorage::setCoreState(const QVariantList &data)
403 QDataStream out(&rawData, QIODevice::WriteOnly);
404 out.setVersion(QDataStream::Qt_4_2);
407 QSqlDatabase db = logDb();
408 QSqlQuery selectQuery(db);
409 selectQuery.prepare(queryString("select_core_state"));
410 selectQuery.bindValue(":key", "active_sessions");
411 safeExec(selectQuery);
412 watchQuery(selectQuery);
414 QString setQueryString;
415 if (!selectQuery.first()) {
416 setQueryString = queryString("insert_core_state");
419 setQueryString = queryString("update_core_state");
422 QSqlQuery setQuery(db);
423 setQuery.prepare(setQueryString);
424 setQuery.bindValue(":key", "active_sessions");
425 setQuery.bindValue(":value", rawData);
427 watchQuery(setQuery);
431 QVariantList PostgreSqlStorage::getCoreState(const QVariantList &defaultData)
433 QSqlQuery query(logDb());
434 query.prepare(queryString("select_core_state"));
435 query.bindValue(":key", "active_sessions");
441 QByteArray rawData = query.value(0).toByteArray();
442 QDataStream in(&rawData, QIODevice::ReadOnly);
443 in.setVersion(QDataStream::Qt_4_2);
452 IdentityId PostgreSqlStorage::createIdentity(UserId user, CoreIdentity &identity)
454 IdentityId identityId;
456 QSqlDatabase db = logDb();
457 if (!beginTransaction(db)) {
458 qWarning() << "PostgreSqlStorage::createIdentity(): Unable to start Transaction!";
459 qWarning() << " -" << qPrintable(db.lastError().text());
464 query.prepare(queryString("insert_identity"));
465 query.bindValue(":userid", user.toInt());
466 query.bindValue(":identityname", identity.identityName());
467 query.bindValue(":realname", identity.realName());
468 query.bindValue(":awaynick", identity.awayNick());
469 query.bindValue(":awaynickenabled", identity.awayNickEnabled());
470 query.bindValue(":awayreason", identity.awayReason());
471 query.bindValue(":awayreasonenabled", identity.awayReasonEnabled());
472 query.bindValue(":autoawayenabled", identity.awayReasonEnabled());
473 query.bindValue(":autoawaytime", identity.autoAwayTime());
474 query.bindValue(":autoawayreason", identity.autoAwayReason());
475 query.bindValue(":autoawayreasonenabled", identity.autoAwayReasonEnabled());
476 query.bindValue(":detachawayenabled", identity.detachAwayEnabled());
477 query.bindValue(":detachawayreason", identity.detachAwayReason());
478 query.bindValue(":detachawayreasonenabled", identity.detachAwayReasonEnabled());
479 query.bindValue(":ident", identity.ident());
480 query.bindValue(":kickreason", identity.kickReason());
481 query.bindValue(":partreason", identity.partReason());
482 query.bindValue(":quitreason", identity.quitReason());
484 query.bindValue(":sslcert", identity.sslCert().toPem());
485 query.bindValue(":sslkey", identity.sslKey().toPem());
487 query.bindValue(":sslcert", QByteArray());
488 query.bindValue(":sslkey", QByteArray());
491 if (!watchQuery(query)) {
497 identityId = query.value(0).toInt();
498 identity.setId(identityId);
500 if (!identityId.isValid()) {
505 QSqlQuery insertNickQuery(db);
506 insertNickQuery.prepare(queryString("insert_nick"));
507 foreach(QString nick, identity.nicks()) {
508 insertNickQuery.bindValue(":identityid", identityId.toInt());
509 insertNickQuery.bindValue(":nick", nick);
510 safeExec(insertNickQuery);
511 if (!watchQuery(insertNickQuery)) {
518 qWarning() << "PostgreSqlStorage::createIdentity(): committing data failed!";
519 qWarning() << " -" << qPrintable(db.lastError().text());
526 bool PostgreSqlStorage::updateIdentity(UserId user, const CoreIdentity &identity)
528 QSqlDatabase db = logDb();
529 if (!beginTransaction(db)) {
530 qWarning() << "PostgreSqlStorage::updateIdentity(): Unable to start Transaction!";
531 qWarning() << " -" << qPrintable(db.lastError().text());
535 QSqlQuery checkQuery(db);
536 checkQuery.prepare(queryString("select_checkidentity"));
537 checkQuery.bindValue(":identityid", identity.id().toInt());
538 checkQuery.bindValue(":userid", user.toInt());
539 safeExec(checkQuery);
540 watchQuery(checkQuery);
542 // there should be exactly one identity for the given id and user
543 if (!checkQuery.first() || checkQuery.value(0).toInt() != 1) {
549 query.prepare(queryString("update_identity"));
550 query.bindValue(":identityname", identity.identityName());
551 query.bindValue(":realname", identity.realName());
552 query.bindValue(":awaynick", identity.awayNick());
553 query.bindValue(":awaynickenabled", identity.awayNickEnabled());
554 query.bindValue(":awayreason", identity.awayReason());
555 query.bindValue(":awayreasonenabled", identity.awayReasonEnabled());
556 query.bindValue(":autoawayenabled", identity.awayReasonEnabled());
557 query.bindValue(":autoawaytime", identity.autoAwayTime());
558 query.bindValue(":autoawayreason", identity.autoAwayReason());
559 query.bindValue(":autoawayreasonenabled", identity.autoAwayReasonEnabled());
560 query.bindValue(":detachawayenabled", identity.detachAwayEnabled());
561 query.bindValue(":detachawayreason", identity.detachAwayReason());
562 query.bindValue(":detachawayreasonenabled", identity.detachAwayReasonEnabled());
563 query.bindValue(":ident", identity.ident());
564 query.bindValue(":kickreason", identity.kickReason());
565 query.bindValue(":partreason", identity.partReason());
566 query.bindValue(":quitreason", identity.quitReason());
568 query.bindValue(":sslcert", identity.sslCert().toPem());
569 query.bindValue(":sslkey", identity.sslKey().toPem());
571 query.bindValue(":sslcert", QByteArray());
572 query.bindValue(":sslkey", QByteArray());
574 query.bindValue(":identityid", identity.id().toInt());
577 if (!watchQuery(query)) {
582 QSqlQuery deleteNickQuery(db);
583 deleteNickQuery.prepare(queryString("delete_nicks"));
584 deleteNickQuery.bindValue(":identityid", identity.id().toInt());
585 safeExec(deleteNickQuery);
586 if (!watchQuery(deleteNickQuery)) {
591 QSqlQuery insertNickQuery(db);
592 insertNickQuery.prepare(queryString("insert_nick"));
593 foreach(QString nick, identity.nicks()) {
594 insertNickQuery.bindValue(":identityid", identity.id().toInt());
595 insertNickQuery.bindValue(":nick", nick);
596 safeExec(insertNickQuery);
597 if (!watchQuery(insertNickQuery)) {
604 qWarning() << "PostgreSqlStorage::updateIdentity(): committing data failed!";
605 qWarning() << " -" << qPrintable(db.lastError().text());
612 void PostgreSqlStorage::removeIdentity(UserId user, IdentityId identityId)
614 QSqlDatabase db = logDb();
615 if (!beginTransaction(db)) {
616 qWarning() << "PostgreSqlStorage::removeIdentity(): Unable to start Transaction!";
617 qWarning() << " -" << qPrintable(db.lastError().text());
622 query.prepare(queryString("delete_identity"));
623 query.bindValue(":identityid", identityId.toInt());
624 query.bindValue(":userid", user.toInt());
626 if (!watchQuery(query)) {
635 QList<CoreIdentity> PostgreSqlStorage::identities(UserId user)
637 QList<CoreIdentity> identities;
639 QSqlDatabase db = logDb();
640 if (!beginReadOnlyTransaction(db)) {
641 qWarning() << "PostgreSqlStorage::identites(): cannot start read only transaction!";
642 qWarning() << " -" << qPrintable(db.lastError().text());
647 query.prepare(queryString("select_identities"));
648 query.bindValue(":userid", user.toInt());
650 QSqlQuery nickQuery(db);
651 nickQuery.prepare(queryString("select_nicks"));
656 while (query.next()) {
657 CoreIdentity identity(IdentityId(query.value(0).toInt()));
659 identity.setIdentityName(query.value(1).toString());
660 identity.setRealName(query.value(2).toString());
661 identity.setAwayNick(query.value(3).toString());
662 identity.setAwayNickEnabled(!!query.value(4).toInt());
663 identity.setAwayReason(query.value(5).toString());
664 identity.setAwayReasonEnabled(!!query.value(6).toInt());
665 identity.setAutoAwayEnabled(!!query.value(7).toInt());
666 identity.setAutoAwayTime(query.value(8).toInt());
667 identity.setAutoAwayReason(query.value(9).toString());
668 identity.setAutoAwayReasonEnabled(!!query.value(10).toInt());
669 identity.setDetachAwayEnabled(!!query.value(11).toInt());
670 identity.setDetachAwayReason(query.value(12).toString());
671 identity.setDetachAwayReasonEnabled(!!query.value(13).toInt());
672 identity.setIdent(query.value(14).toString());
673 identity.setKickReason(query.value(15).toString());
674 identity.setPartReason(query.value(16).toString());
675 identity.setQuitReason(query.value(17).toString());
677 identity.setSslCert(query.value(18).toByteArray());
678 identity.setSslKey(query.value(19).toByteArray());
681 nickQuery.bindValue(":identityid", identity.id().toInt());
682 QList<QString> nicks;
684 watchQuery(nickQuery);
685 while (nickQuery.next()) {
686 nicks << nickQuery.value(0).toString();
688 identity.setNicks(nicks);
689 identities << identity;
696 NetworkId PostgreSqlStorage::createNetwork(UserId user, const NetworkInfo &info)
700 QSqlDatabase db = logDb();
701 if (!beginTransaction(db)) {
702 qWarning() << "PostgreSqlStorage::createNetwork(): failed to begin transaction!";
703 qWarning() << " -" << qPrintable(db.lastError().text());
708 query.prepare(queryString("insert_network"));
709 query.bindValue(":userid", user.toInt());
710 bindNetworkInfo(query, info);
712 if (!watchQuery(query)) {
718 networkId = query.value(0).toInt();
720 if (!networkId.isValid()) {
725 QSqlQuery insertServersQuery(db);
726 insertServersQuery.prepare(queryString("insert_server"));
727 foreach(Network::Server server, info.serverList) {
728 insertServersQuery.bindValue(":userid", user.toInt());
729 insertServersQuery.bindValue(":networkid", networkId.toInt());
730 bindServerInfo(insertServersQuery, server);
731 safeExec(insertServersQuery);
732 if (!watchQuery(insertServersQuery)) {
739 qWarning() << "PostgreSqlStorage::createNetwork(): committing data failed!";
740 qWarning() << " -" << qPrintable(db.lastError().text());
747 void PostgreSqlStorage::bindNetworkInfo(QSqlQuery &query, const NetworkInfo &info)
749 query.bindValue(":networkname", info.networkName);
750 query.bindValue(":identityid", info.identity.isValid() ? info.identity.toInt() : QVariant());
751 query.bindValue(":encodingcodec", QString(info.codecForEncoding));
752 query.bindValue(":decodingcodec", QString(info.codecForDecoding));
753 query.bindValue(":servercodec", QString(info.codecForServer));
754 query.bindValue(":userandomserver", info.useRandomServer);
755 query.bindValue(":perform", info.perform.join("\n"));
756 query.bindValue(":useautoidentify", info.useAutoIdentify);
757 query.bindValue(":autoidentifyservice", info.autoIdentifyService);
758 query.bindValue(":autoidentifypassword", info.autoIdentifyPassword);
759 query.bindValue(":usesasl", info.useSasl);
760 query.bindValue(":saslaccount", info.saslAccount);
761 query.bindValue(":saslpassword", info.saslPassword);
762 query.bindValue(":useautoreconnect", info.useAutoReconnect);
763 query.bindValue(":autoreconnectinterval", info.autoReconnectInterval);
764 query.bindValue(":autoreconnectretries", info.autoReconnectRetries);
765 query.bindValue(":unlimitedconnectretries", info.unlimitedReconnectRetries);
766 query.bindValue(":rejoinchannels", info.rejoinChannels);
767 // Custom rate limiting
768 query.bindValue(":usecustomessagerate", info.useCustomMessageRate);
769 query.bindValue(":messagerateburstsize", info.messageRateBurstSize);
770 query.bindValue(":messageratedelay", info.messageRateDelay);
771 query.bindValue(":unlimitedmessagerate", info.unlimitedMessageRate);
772 if (info.networkId.isValid())
773 query.bindValue(":networkid", info.networkId.toInt());
777 void PostgreSqlStorage::bindServerInfo(QSqlQuery &query, const Network::Server &server)
779 query.bindValue(":hostname", server.host);
780 query.bindValue(":port", server.port);
781 query.bindValue(":password", server.password);
782 query.bindValue(":ssl", server.useSsl);
783 query.bindValue(":sslversion", server.sslVersion);
784 query.bindValue(":useproxy", server.useProxy);
785 query.bindValue(":proxytype", server.proxyType);
786 query.bindValue(":proxyhost", server.proxyHost);
787 query.bindValue(":proxyport", server.proxyPort);
788 query.bindValue(":proxyuser", server.proxyUser);
789 query.bindValue(":proxypass", server.proxyPass);
790 query.bindValue(":sslverify", server.sslVerify);
794 bool PostgreSqlStorage::updateNetwork(UserId user, const NetworkInfo &info)
796 QSqlDatabase db = logDb();
797 if (!beginTransaction(db)) {
798 qWarning() << "PostgreSqlStorage::updateNetwork(): failed to begin transaction!";
799 qWarning() << " -" << qPrintable(db.lastError().text());
803 QSqlQuery updateQuery(db);
804 updateQuery.prepare(queryString("update_network"));
805 updateQuery.bindValue(":userid", user.toInt());
806 bindNetworkInfo(updateQuery, info);
807 safeExec(updateQuery);
808 if (!watchQuery(updateQuery)) {
812 if (updateQuery.numRowsAffected() != 1) {
813 // seems this is not our network...
818 QSqlQuery dropServersQuery(db);
819 dropServersQuery.prepare("DELETE FROM ircserver WHERE networkid = :networkid");
820 dropServersQuery.bindValue(":networkid", info.networkId.toInt());
821 safeExec(dropServersQuery);
822 if (!watchQuery(dropServersQuery)) {
827 QSqlQuery insertServersQuery(db);
828 insertServersQuery.prepare(queryString("insert_server"));
829 foreach(Network::Server server, info.serverList) {
830 insertServersQuery.bindValue(":userid", user.toInt());
831 insertServersQuery.bindValue(":networkid", info.networkId.toInt());
832 bindServerInfo(insertServersQuery, server);
833 safeExec(insertServersQuery);
834 if (!watchQuery(insertServersQuery)) {
841 qWarning() << "PostgreSqlStorage::updateNetwork(): committing data failed!";
842 qWarning() << " -" << qPrintable(db.lastError().text());
849 bool PostgreSqlStorage::removeNetwork(UserId user, const NetworkId &networkId)
851 QSqlDatabase db = logDb();
852 if (!beginTransaction(db)) {
853 qWarning() << "PostgreSqlStorage::removeNetwork(): cannot start transaction!";
854 qWarning() << " -" << qPrintable(db.lastError().text());
859 query.prepare(queryString("delete_network"));
860 query.bindValue(":userid", user.toInt());
861 query.bindValue(":networkid", networkId.toInt());
863 if (!watchQuery(query)) {
873 QList<NetworkInfo> PostgreSqlStorage::networks(UserId user)
875 QList<NetworkInfo> nets;
877 QSqlDatabase db = logDb();
878 if (!beginReadOnlyTransaction(db)) {
879 qWarning() << "PostgreSqlStorage::networks(): cannot start read only transaction!";
880 qWarning() << " -" << qPrintable(db.lastError().text());
884 QSqlQuery networksQuery(db);
885 networksQuery.prepare(queryString("select_networks_for_user"));
886 networksQuery.bindValue(":userid", user.toInt());
888 QSqlQuery serversQuery(db);
889 serversQuery.prepare(queryString("select_servers_for_network"));
891 safeExec(networksQuery);
892 if (!watchQuery(networksQuery)) {
897 while (networksQuery.next()) {
899 net.networkId = networksQuery.value(0).toInt();
900 net.networkName = networksQuery.value(1).toString();
901 net.identity = networksQuery.value(2).toInt();
902 net.codecForServer = networksQuery.value(3).toString().toLatin1();
903 net.codecForEncoding = networksQuery.value(4).toString().toLatin1();
904 net.codecForDecoding = networksQuery.value(5).toString().toLatin1();
905 net.useRandomServer = networksQuery.value(6).toBool();
906 net.perform = networksQuery.value(7).toString().split("\n");
907 net.useAutoIdentify = networksQuery.value(8).toBool();
908 net.autoIdentifyService = networksQuery.value(9).toString();
909 net.autoIdentifyPassword = networksQuery.value(10).toString();
910 net.useAutoReconnect = networksQuery.value(11).toBool();
911 net.autoReconnectInterval = networksQuery.value(12).toUInt();
912 net.autoReconnectRetries = networksQuery.value(13).toInt();
913 net.unlimitedReconnectRetries = networksQuery.value(14).toBool();
914 net.rejoinChannels = networksQuery.value(15).toBool();
915 net.useSasl = networksQuery.value(16).toBool();
916 net.saslAccount = networksQuery.value(17).toString();
917 net.saslPassword = networksQuery.value(18).toString();
918 // Custom rate limiting
919 net.useCustomMessageRate = networksQuery.value(19).toBool();
920 net.messageRateBurstSize = networksQuery.value(20).toUInt();
921 net.messageRateDelay = networksQuery.value(21).toUInt();
922 net.unlimitedMessageRate = networksQuery.value(22).toBool();
924 serversQuery.bindValue(":networkid", net.networkId.toInt());
925 safeExec(serversQuery);
926 if (!watchQuery(serversQuery)) {
931 Network::ServerList servers;
932 while (serversQuery.next()) {
933 Network::Server server;
934 server.host = serversQuery.value(0).toString();
935 server.port = serversQuery.value(1).toUInt();
936 server.password = serversQuery.value(2).toString();
937 server.useSsl = serversQuery.value(3).toBool();
938 server.sslVersion = serversQuery.value(4).toInt();
939 server.useProxy = serversQuery.value(5).toBool();
940 server.proxyType = serversQuery.value(6).toInt();
941 server.proxyHost = serversQuery.value(7).toString();
942 server.proxyPort = serversQuery.value(8).toUInt();
943 server.proxyUser = serversQuery.value(9).toString();
944 server.proxyPass = serversQuery.value(10).toString();
945 server.sslVerify = serversQuery.value(11).toBool();
948 net.serverList = servers;
956 QList<NetworkId> PostgreSqlStorage::connectedNetworks(UserId user)
958 QList<NetworkId> connectedNets;
960 QSqlDatabase db = logDb();
961 if (!beginReadOnlyTransaction(db)) {
962 qWarning() << "PostgreSqlStorage::connectedNetworks(): cannot start read only transaction!";
963 qWarning() << " -" << qPrintable(db.lastError().text());
964 return connectedNets;
968 query.prepare(queryString("select_connected_networks"));
969 query.bindValue(":userid", user.toInt());
973 while (query.next()) {
974 connectedNets << query.value(0).toInt();
978 return connectedNets;
982 void PostgreSqlStorage::setNetworkConnected(UserId user, const NetworkId &networkId, bool isConnected)
984 QSqlQuery query(logDb());
985 query.prepare(queryString("update_network_connected"));
986 query.bindValue(":userid", user.toInt());
987 query.bindValue(":networkid", networkId.toInt());
988 query.bindValue(":connected", isConnected);
994 QHash<QString, QString> PostgreSqlStorage::persistentChannels(UserId user, const NetworkId &networkId)
996 QHash<QString, QString> persistentChans;
998 QSqlDatabase db = logDb();
999 if (!beginReadOnlyTransaction(db)) {
1000 qWarning() << "PostgreSqlStorage::persistentChannels(): cannot start read only transaction!";
1001 qWarning() << " -" << qPrintable(db.lastError().text());
1002 return persistentChans;
1005 QSqlQuery query(db);
1006 query.prepare(queryString("select_persistent_channels"));
1007 query.bindValue(":userid", user.toInt());
1008 query.bindValue(":networkid", networkId.toInt());
1012 while (query.next()) {
1013 persistentChans[query.value(0).toString()] = query.value(1).toString();
1017 return persistentChans;
1021 void PostgreSqlStorage::setChannelPersistent(UserId user, const NetworkId &networkId, const QString &channel, bool isJoined)
1023 QSqlQuery query(logDb());
1024 query.prepare(queryString("update_buffer_persistent_channel"));
1025 query.bindValue(":userid", user.toInt());
1026 query.bindValue(":networkid", networkId.toInt());
1027 query.bindValue(":buffercname", channel.toLower());
1028 query.bindValue(":joined", isJoined);
1034 void PostgreSqlStorage::setPersistentChannelKey(UserId user, const NetworkId &networkId, const QString &channel, const QString &key)
1036 QSqlQuery query(logDb());
1037 query.prepare(queryString("update_buffer_set_channel_key"));
1038 query.bindValue(":userid", user.toInt());
1039 query.bindValue(":networkid", networkId.toInt());
1040 query.bindValue(":buffercname", channel.toLower());
1041 query.bindValue(":key", key);
1047 QString PostgreSqlStorage::awayMessage(UserId user, NetworkId networkId)
1049 QSqlQuery query(logDb());
1050 query.prepare(queryString("select_network_awaymsg"));
1051 query.bindValue(":userid", user.toInt());
1052 query.bindValue(":networkid", networkId.toInt());
1057 awayMsg = query.value(0).toString();
1062 void PostgreSqlStorage::setAwayMessage(UserId user, NetworkId networkId, const QString &awayMsg)
1064 QSqlQuery query(logDb());
1065 query.prepare(queryString("update_network_set_awaymsg"));
1066 query.bindValue(":userid", user.toInt());
1067 query.bindValue(":networkid", networkId.toInt());
1068 query.bindValue(":awaymsg", awayMsg);
1074 QString PostgreSqlStorage::userModes(UserId user, NetworkId networkId)
1076 QSqlQuery query(logDb());
1077 query.prepare(queryString("select_network_usermode"));
1078 query.bindValue(":userid", user.toInt());
1079 query.bindValue(":networkid", networkId.toInt());
1084 modes = query.value(0).toString();
1089 void PostgreSqlStorage::setUserModes(UserId user, NetworkId networkId, const QString &userModes)
1091 QSqlQuery query(logDb());
1092 query.prepare(queryString("update_network_set_usermode"));
1093 query.bindValue(":userid", user.toInt());
1094 query.bindValue(":networkid", networkId.toInt());
1095 query.bindValue(":usermode", userModes);
1101 BufferInfo PostgreSqlStorage::bufferInfo(UserId user, const NetworkId &networkId, BufferInfo::Type type, const QString &buffer, bool create)
1103 QSqlDatabase db = logDb();
1104 if (!beginTransaction(db)) {
1105 qWarning() << "PostgreSqlStorage::bufferInfo(): cannot start read only transaction!";
1106 qWarning() << " -" << qPrintable(db.lastError().text());
1107 return BufferInfo();
1110 QSqlQuery query(db);
1111 query.prepare(queryString("select_bufferByName"));
1112 query.bindValue(":networkid", networkId.toInt());
1113 query.bindValue(":userid", user.toInt());
1114 query.bindValue(":buffercname", buffer.toLower());
1118 if (query.first()) {
1119 BufferInfo bufferInfo = BufferInfo(query.value(0).toInt(), networkId, (BufferInfo::Type)query.value(1).toInt(), 0, buffer);
1121 qCritical() << "PostgreSqlStorage::bufferInfo(): received more then one Buffer!";
1122 qCritical() << " Query:" << query.lastQuery();
1123 qCritical() << " bound Values:";
1124 QList<QVariant> list = query.boundValues().values();
1125 for (int i = 0; i < list.size(); ++i)
1126 qCritical() << i << ":" << list.at(i).toString().toLatin1().data();
1135 return BufferInfo();
1138 QSqlQuery createQuery(db);
1139 createQuery.prepare(queryString("insert_buffer"));
1140 createQuery.bindValue(":userid", user.toInt());
1141 createQuery.bindValue(":networkid", networkId.toInt());
1142 createQuery.bindValue(":buffertype", (int)type);
1143 createQuery.bindValue(":buffername", buffer);
1144 createQuery.bindValue(":buffercname", buffer.toLower());
1145 createQuery.bindValue(":joined", type & BufferInfo::ChannelBuffer ? true : false);
1147 safeExec(createQuery);
1149 if (!watchQuery(createQuery)) {
1150 qWarning() << "PostgreSqlStorage::bufferInfo(): unable to create buffer";
1152 return BufferInfo();
1155 createQuery.first();
1157 BufferInfo bufferInfo = BufferInfo(createQuery.value(0).toInt(), networkId, type, 0, buffer);
1163 BufferInfo PostgreSqlStorage::getBufferInfo(UserId user, const BufferId &bufferId)
1165 QSqlQuery query(logDb());
1166 query.prepare(queryString("select_buffer_by_id"));
1167 query.bindValue(":userid", user.toInt());
1168 query.bindValue(":bufferid", bufferId.toInt());
1170 if (!watchQuery(query))
1171 return BufferInfo();
1174 return BufferInfo();
1176 BufferInfo bufferInfo(query.value(0).toInt(), query.value(1).toInt(), (BufferInfo::Type)query.value(2).toInt(), 0, query.value(4).toString());
1177 Q_ASSERT(!query.next());
1183 QList<BufferInfo> PostgreSqlStorage::requestBuffers(UserId user)
1185 QList<BufferInfo> bufferlist;
1187 QSqlDatabase db = logDb();
1188 if (!beginReadOnlyTransaction(db)) {
1189 qWarning() << "PostgreSqlStorage::requestBuffers(): cannot start read only transaction!";
1190 qWarning() << " -" << qPrintable(db.lastError().text());
1194 QSqlQuery query(db);
1195 query.prepare(queryString("select_buffers"));
1196 query.bindValue(":userid", user.toInt());
1200 while (query.next()) {
1201 bufferlist << BufferInfo(query.value(0).toInt(), query.value(1).toInt(), (BufferInfo::Type)query.value(2).toInt(), query.value(3).toInt(), query.value(4).toString());
1208 QList<BufferId> PostgreSqlStorage::requestBufferIdsForNetwork(UserId user, NetworkId networkId)
1210 QList<BufferId> bufferList;
1212 QSqlDatabase db = logDb();
1213 if (!beginReadOnlyTransaction(db)) {
1214 qWarning() << "PostgreSqlStorage::requestBufferIdsForNetwork(): cannot start read only transaction!";
1215 qWarning() << " -" << qPrintable(db.lastError().text());
1219 QSqlQuery query(db);
1220 query.prepare(queryString("select_buffers_for_network"));
1221 query.bindValue(":networkid", networkId.toInt());
1222 query.bindValue(":userid", user.toInt());
1226 while (query.next()) {
1227 bufferList << BufferId(query.value(0).toInt());
1234 bool PostgreSqlStorage::removeBuffer(const UserId &user, const BufferId &bufferId)
1236 QSqlDatabase db = logDb();
1237 if (!beginTransaction(db)) {
1238 qWarning() << "PostgreSqlStorage::removeBuffer(): cannot start transaction!";
1242 QSqlQuery query(db);
1243 query.prepare(queryString("delete_buffer_for_bufferid"));
1244 query.bindValue(":userid", user.toInt());
1245 query.bindValue(":bufferid", bufferId.toInt());
1247 if (!watchQuery(query)) {
1252 int numRows = query.numRowsAffected();
1261 // there was more then one buffer deleted...
1262 qWarning() << "PostgreSqlStorage::removeBuffer(): Userid" << user << "BufferId" << "caused deletion of" << numRows << "Buffers! Rolling back transaction...";
1269 bool PostgreSqlStorage::renameBuffer(const UserId &user, const BufferId &bufferId, const QString &newName)
1271 QSqlDatabase db = logDb();
1272 if (!beginTransaction(db)) {
1273 qWarning() << "PostgreSqlStorage::renameBuffer(): cannot start transaction!";
1277 QSqlQuery query(db);
1278 query.prepare(queryString("update_buffer_name"));
1279 query.bindValue(":buffername", newName);
1280 query.bindValue(":buffercname", newName.toLower());
1281 query.bindValue(":userid", user.toInt());
1282 query.bindValue(":bufferid", bufferId.toInt());
1284 if (!watchQuery(query)) {
1289 int numRows = query.numRowsAffected();
1298 // there was more then one buffer deleted...
1299 qWarning() << "PostgreSqlStorage::renameBuffer(): Userid" << user << "BufferId" << "affected" << numRows << "Buffers! Rolling back transaction...";
1306 bool PostgreSqlStorage::mergeBuffersPermanently(const UserId &user, const BufferId &bufferId1, const BufferId &bufferId2)
1308 QSqlDatabase db = logDb();
1309 if (!beginTransaction(db)) {
1310 qWarning() << "PostgreSqlStorage::mergeBuffersPermanently(): cannot start transaction!";
1311 qWarning() << " -" << qPrintable(db.lastError().text());
1315 QSqlQuery checkQuery(db);
1316 checkQuery.prepare("SELECT count(*) FROM buffer "
1317 "WHERE userid = :userid AND bufferid IN (:buffer1, :buffer2)");
1318 checkQuery.bindValue(":userid", user.toInt());
1319 checkQuery.bindValue(":buffer1", bufferId1.toInt());
1320 checkQuery.bindValue(":buffer2", bufferId2.toInt());
1321 safeExec(checkQuery);
1322 if (!watchQuery(checkQuery)) {
1327 if (checkQuery.value(0).toInt() != 2) {
1332 QSqlQuery query(db);
1333 query.prepare(queryString("update_backlog_bufferid"));
1334 query.bindValue(":oldbufferid", bufferId2.toInt());
1335 query.bindValue(":newbufferid", bufferId1.toInt());
1337 if (!watchQuery(query)) {
1342 QSqlQuery delBufferQuery(logDb());
1343 delBufferQuery.prepare(queryString("delete_buffer_for_bufferid"));
1344 delBufferQuery.bindValue(":userid", user.toInt());
1345 delBufferQuery.bindValue(":bufferid", bufferId2.toInt());
1346 safeExec(delBufferQuery);
1347 if (!watchQuery(delBufferQuery)) {
1357 void PostgreSqlStorage::setBufferLastSeenMsg(UserId user, const BufferId &bufferId, const MsgId &msgId)
1359 QSqlQuery query(logDb());
1360 query.prepare(queryString("update_buffer_lastseen"));
1362 query.bindValue(":userid", user.toInt());
1363 query.bindValue(":bufferid", bufferId.toInt());
1364 query.bindValue(":lastseenmsgid", msgId.toInt());
1370 QHash<BufferId, MsgId> PostgreSqlStorage::bufferLastSeenMsgIds(UserId user)
1372 QHash<BufferId, MsgId> lastSeenHash;
1374 QSqlDatabase db = logDb();
1375 if (!beginReadOnlyTransaction(db)) {
1376 qWarning() << "PostgreSqlStorage::bufferLastSeenMsgIds(): cannot start read only transaction!";
1377 qWarning() << " -" << qPrintable(db.lastError().text());
1378 return lastSeenHash;
1381 QSqlQuery query(db);
1382 query.prepare(queryString("select_buffer_lastseen_messages"));
1383 query.bindValue(":userid", user.toInt());
1385 if (!watchQuery(query)) {
1387 return lastSeenHash;
1390 while (query.next()) {
1391 lastSeenHash[query.value(0).toInt()] = query.value(1).toInt();
1395 return lastSeenHash;
1399 void PostgreSqlStorage::setBufferMarkerLineMsg(UserId user, const BufferId &bufferId, const MsgId &msgId)
1401 QSqlQuery query(logDb());
1402 query.prepare(queryString("update_buffer_markerlinemsgid"));
1404 query.bindValue(":userid", user.toInt());
1405 query.bindValue(":bufferid", bufferId.toInt());
1406 query.bindValue(":markerlinemsgid", msgId.toInt());
1412 QHash<BufferId, MsgId> PostgreSqlStorage::bufferMarkerLineMsgIds(UserId user)
1414 QHash<BufferId, MsgId> markerLineHash;
1416 QSqlDatabase db = logDb();
1417 if (!beginReadOnlyTransaction(db)) {
1418 qWarning() << "PostgreSqlStorage::bufferMarkerLineMsgIds(): cannot start read only transaction!";
1419 qWarning() << " -" << qPrintable(db.lastError().text());
1420 return markerLineHash;
1423 QSqlQuery query(db);
1424 query.prepare(queryString("select_buffer_markerlinemsgids"));
1425 query.bindValue(":userid", user.toInt());
1427 if (!watchQuery(query)) {
1429 return markerLineHash;
1432 while (query.next()) {
1433 markerLineHash[query.value(0).toInt()] = query.value(1).toInt();
1437 return markerLineHash;
1441 void PostgreSqlStorage::setBufferActivity(UserId user, BufferId bufferId, Message::Types bufferActivity)
1443 QSqlQuery query(logDb());
1444 query.prepare(queryString("update_buffer_bufferactivity"));
1446 query.bindValue(":userid", user.toInt());
1447 query.bindValue(":bufferid", bufferId.toInt());
1448 query.bindValue(":bufferactivity", (int) bufferActivity);
1453 QHash<BufferId, Message::Types> PostgreSqlStorage::bufferActivities(UserId user)
1455 QHash<BufferId, Message::Types> bufferActivityHash;
1457 QSqlDatabase db = logDb();
1458 if (!beginReadOnlyTransaction(db)) {
1459 qWarning() << "PostgreSqlStorage::bufferActivities(): cannot start read only transaction!";
1460 qWarning() << " -" << qPrintable(db.lastError().text());
1461 return bufferActivityHash;
1464 QSqlQuery query(db);
1465 query.prepare(queryString("select_buffer_bufferactivities"));
1466 query.bindValue(":userid", user.toInt());
1468 if (!watchQuery(query)) {
1470 return bufferActivityHash;
1473 while (query.next()) {
1474 bufferActivityHash[query.value(0).toInt()] = Message::Types(query.value(1).toInt());
1478 return bufferActivityHash;
1481 Message::Types PostgreSqlStorage::bufferActivity(BufferId bufferId, MsgId lastSeenMsgId)
1483 QSqlQuery query(logDb());
1484 query.prepare(queryString("select_buffer_bufferactivity"));
1485 query.bindValue(":bufferid", bufferId.toInt());
1486 query.bindValue(":lastseenmsgid", lastSeenMsgId.toInt());
1489 Message::Types result = Message::Types(0);
1491 result = Message::Types(query.value(0).toInt());
1495 QHash<QString, QByteArray> PostgreSqlStorage::bufferCiphers(UserId user, const NetworkId &networkId)
1497 QHash<QString, QByteArray> bufferCiphers;
1499 QSqlDatabase db = logDb();
1500 if (!beginReadOnlyTransaction(db)) {
1501 qWarning() << "PostgreSqlStorage::persistentChannels(): cannot start read only transaction!";
1502 qWarning() << " -" << qPrintable(db.lastError().text());
1503 return bufferCiphers;
1506 QSqlQuery query(db);
1507 query.prepare(queryString("select_buffer_ciphers"));
1508 query.bindValue(":userid", user.toInt());
1509 query.bindValue(":networkid", networkId.toInt());
1513 while (query.next()) {
1514 bufferCiphers[query.value(0).toString()] = QByteArray::fromHex(query.value(1).toString().toUtf8());
1518 return bufferCiphers;
1521 void PostgreSqlStorage::setBufferCipher(UserId user, const NetworkId &networkId, const QString &bufferName, const QByteArray &cipher)
1523 QSqlQuery query(logDb());
1524 query.prepare(queryString("update_buffer_cipher"));
1525 query.bindValue(":userid", user.toInt());
1526 query.bindValue(":networkid", networkId.toInt());
1527 query.bindValue(":buffercname", bufferName.toLower());
1528 query.bindValue(":cipher", QString(cipher.toHex()));
1534 void PostgreSqlStorage::setHighlightCount(UserId user, BufferId bufferId, int highlightcount)
1536 QSqlQuery query(logDb());
1537 query.prepare(queryString("update_buffer_highlightcount"));
1539 query.bindValue(":userid", user.toInt());
1540 query.bindValue(":bufferid", bufferId.toInt());
1541 query.bindValue(":highlightcount", highlightcount);
1546 QHash<BufferId, int> PostgreSqlStorage::highlightCounts(UserId user)
1548 QHash<BufferId, int> highlightCountHash;
1550 QSqlDatabase db = logDb();
1551 if (!beginReadOnlyTransaction(db)) {
1552 qWarning() << "PostgreSqlStorage::highlightCounts(): cannot start read only transaction!";
1553 qWarning() << " -" << qPrintable(db.lastError().text());
1554 return highlightCountHash;
1557 QSqlQuery query(db);
1558 query.prepare(queryString("select_buffer_highlightcounts"));
1559 query.bindValue(":userid", user.toInt());
1561 if (!watchQuery(query)) {
1563 return highlightCountHash;
1566 while (query.next()) {
1567 highlightCountHash[query.value(0).toInt()] = query.value(1).toInt();
1571 return highlightCountHash;
1574 int PostgreSqlStorage::highlightCount(BufferId bufferId, MsgId lastSeenMsgId)
1576 QSqlQuery query(logDb());
1577 query.prepare(queryString("select_buffer_highlightcount"));
1578 query.bindValue(":bufferid", bufferId.toInt());
1579 query.bindValue(":lastseenmsgid", lastSeenMsgId.toInt());
1582 int result = int(0);
1584 result = query.value(0).toInt();
1588 bool PostgreSqlStorage::logMessage(Message &msg)
1590 QSqlDatabase db = logDb();
1591 if (!beginTransaction(db)) {
1592 qWarning() << "PostgreSqlStorage::logMessage(): cannot start transaction!";
1593 qWarning() << " -" << qPrintable(db.lastError().text());
1597 QVariantList senderParams;
1598 senderParams << msg.sender()
1601 QSqlQuery getSenderIdQuery = executePreparedQuery("select_senderid", senderParams, db);
1603 if (getSenderIdQuery.first()) {
1604 senderId = getSenderIdQuery.value(0).toInt();
1607 // it's possible that the sender was already added by another thread
1608 // since the insert might fail we're setting a savepoint
1609 savePoint("sender_sp1", db);
1610 QSqlQuery addSenderQuery = executePreparedQuery("insert_sender", senderParams, db);
1612 if (addSenderQuery.lastError().isValid()) {
1613 rollbackSavePoint("sender_sp1", db);
1614 getSenderIdQuery = executePreparedQuery("select_senderid", senderParams, db);
1615 watchQuery(getSenderIdQuery);
1616 getSenderIdQuery.first();
1617 senderId = getSenderIdQuery.value(0).toInt();
1620 releaseSavePoint("sender_sp1", db);
1621 addSenderQuery.first();
1622 senderId = addSenderQuery.value(0).toInt();
1626 QVariantList params;
1627 params << msg.timestamp()
1628 << msg.bufferInfo().bufferId().toInt()
1632 << msg.senderPrefixes()
1634 QSqlQuery logMessageQuery = executePreparedQuery("insert_message", params, db);
1636 if (!watchQuery(logMessageQuery)) {
1641 logMessageQuery.first();
1642 MsgId msgId = logMessageQuery.value(0).toInt();
1644 if (msgId.isValid()) {
1645 msg.setMsgId(msgId);
1654 bool PostgreSqlStorage::logMessages(MessageList &msgs)
1656 QSqlDatabase db = logDb();
1657 if (!beginTransaction(db)) {
1658 qWarning() << "PostgreSqlStorage::logMessage(): cannot start transaction!";
1659 qWarning() << " -" << qPrintable(db.lastError().text());
1663 QList<int> senderIdList;
1664 QHash<SenderData, int> senderIds;
1665 QSqlQuery addSenderQuery;
1666 QSqlQuery selectSenderQuery;;
1667 for (int i = 0; i < msgs.count(); i++) {
1668 auto &msg = msgs.at(i);
1669 SenderData sender = { msg.sender(), msg.realName(), msg.avatarUrl() };
1670 if (senderIds.contains(sender)) {
1671 senderIdList << senderIds[sender];
1675 QVariantList senderParams;
1676 senderParams << sender.sender
1678 << sender.avatarurl;
1680 selectSenderQuery = executePreparedQuery("select_senderid", senderParams, db);
1681 if (selectSenderQuery.first()) {
1682 senderIdList << selectSenderQuery.value(0).toInt();
1683 senderIds[sender] = selectSenderQuery.value(0).toInt();
1686 savePoint("sender_sp", db);
1687 addSenderQuery = executePreparedQuery("insert_sender", senderParams, db);
1688 if (addSenderQuery.lastError().isValid()) {
1689 // seems it was inserted meanwhile... by a different thread
1690 rollbackSavePoint("sender_sp", db);
1691 selectSenderQuery = executePreparedQuery("select_senderid", senderParams, db);
1692 watchQuery(selectSenderQuery);
1693 selectSenderQuery.first();
1694 senderIdList << selectSenderQuery.value(0).toInt();
1695 senderIds[sender] = selectSenderQuery.value(0).toInt();
1698 releaseSavePoint("sender_sp", db);
1699 addSenderQuery.first();
1700 senderIdList << addSenderQuery.value(0).toInt();
1701 senderIds[sender] = addSenderQuery.value(0).toInt();
1706 // yes we loop twice over the same list. This avoids alternating queries.
1708 for (int i = 0; i < msgs.count(); i++) {
1709 Message &msg = msgs[i];
1710 QVariantList params;
1711 params << msg.timestamp()
1712 << msg.bufferInfo().bufferId().toInt()
1715 << senderIdList.at(i)
1716 << msg.senderPrefixes()
1718 QSqlQuery logMessageQuery = executePreparedQuery("insert_message", params, db);
1719 if (!watchQuery(logMessageQuery)) {
1725 logMessageQuery.first();
1726 msg.setMsgId(logMessageQuery.value(0).toInt());
1731 // we had a rollback in the db so we need to reset all msgIds
1732 for (int i = 0; i < msgs.count(); i++) {
1733 msgs[i].setMsgId(MsgId());
1743 QList<Message> PostgreSqlStorage::requestMsgs(UserId user, BufferId bufferId, MsgId first, MsgId last, int limit)
1745 QList<Message> messagelist;
1747 QSqlDatabase db = logDb();
1748 if (!beginReadOnlyTransaction(db)) {
1749 qWarning() << "PostgreSqlStorage::requestMsgs(): cannot start read only transaction!";
1750 qWarning() << " -" << qPrintable(db.lastError().text());
1754 BufferInfo bufferInfo = getBufferInfo(user, bufferId);
1755 if (!bufferInfo.isValid()) {
1761 QVariantList params;
1762 if (last == -1 && first == -1) {
1763 queryName = "select_messagesNewestK";
1765 else if (last == -1) {
1766 queryName = "select_messagesNewerThan";
1767 params << first.toInt();
1770 queryName = "select_messagesRange";
1771 params << first.toInt();
1772 params << last.toInt();
1774 params << bufferId.toInt();
1778 params << QVariant(QVariant::Int);
1780 QSqlQuery query = executePreparedQuery(queryName, params, db);
1782 if (!watchQuery(query)) {
1783 qDebug() << "select_messages failed";
1788 QDateTime timestamp;
1789 while (query.next()) {
1790 timestamp = query.value(1).toDateTime();
1791 timestamp.setTimeSpec(Qt::UTC);
1792 Message msg(timestamp,
1794 (Message::Type)query.value(2).toUInt(),
1795 query.value(8).toString(),
1796 query.value(4).toString(),
1797 query.value(5).toString(),
1798 query.value(6).toString(),
1799 query.value(7).toString(),
1800 (Message::Flags)query.value(3).toUInt());
1801 msg.setMsgId(query.value(0).toInt());
1810 QList<Message> PostgreSqlStorage::requestMsgsFiltered(UserId user, BufferId bufferId, MsgId first, MsgId last, int limit, Message::Types type, Message::Flags flags)
1812 QList<Message> messagelist;
1814 QSqlDatabase db = logDb();
1815 if (!beginReadOnlyTransaction(db)) {
1816 qWarning() << "PostgreSqlStorage::requestMsgs(): cannot start read only transaction!";
1817 qWarning() << " -" << qPrintable(db.lastError().text());
1821 BufferInfo bufferInfo = getBufferInfo(user, bufferId);
1822 if (!bufferInfo.isValid()) {
1827 QSqlQuery query(db);
1828 if (last == -1 && first == -1) {
1829 query.prepare(queryString("select_messagesNewestK_filtered"));
1830 } else if (last == -1) {
1831 query.prepare(queryString("select_messagesNewerThan_filtered"));
1832 query.bindValue(":first", first.toInt());
1834 query.prepare(queryString("select_messagesRange_filtered"));
1835 query.bindValue(":last", last.toInt());
1836 query.bindValue(":first", first.toInt());
1838 query.bindValue(":buffer", bufferId.toInt());
1839 query.bindValue(":limit", limit);
1841 query.bindValue(":type", typeRaw);
1842 int flagsRaw = flags;
1843 query.bindValue(":flags", flagsRaw);
1846 if (!watchQuery(query)) {
1847 qDebug() << "select_messages failed";
1852 QDateTime timestamp;
1853 while (query.next()) {
1854 timestamp = query.value(1).toDateTime();
1855 timestamp.setTimeSpec(Qt::UTC);
1856 Message msg(timestamp,
1858 (Message::Type)query.value(2).toUInt(),
1859 query.value(8).toString(),
1860 query.value(4).toString(),
1861 query.value(5).toString(),
1862 query.value(6).toString(),
1863 query.value(7).toString(),
1864 Message::Flags{query.value(3).toInt()});
1865 msg.setMsgId(query.value(0).toInt());
1874 QList<Message> PostgreSqlStorage::requestAllMsgs(UserId user, MsgId first, MsgId last, int limit)
1876 QList<Message> messagelist;
1878 // requestBuffers uses it's own transaction.
1879 QHash<BufferId, BufferInfo> bufferInfoHash;
1880 foreach(BufferInfo bufferInfo, requestBuffers(user)) {
1881 bufferInfoHash[bufferInfo.bufferId()] = bufferInfo;
1884 QSqlDatabase db = logDb();
1885 if (!beginReadOnlyTransaction(db)) {
1886 qWarning() << "PostgreSqlStorage::requestAllMsgs(): cannot start read only transaction!";
1887 qWarning() << " -" << qPrintable(db.lastError().text());
1891 QSqlQuery query(db);
1893 query.prepare(queryString("select_messagesAllNew"));
1896 query.prepare(queryString("select_messagesAll"));
1897 query.bindValue(":lastmsg", last.toInt());
1899 query.bindValue(":userid", user.toInt());
1900 query.bindValue(":firstmsg", first.toInt());
1902 if (!watchQuery(query)) {
1907 QDateTime timestamp;
1908 for (int i = 0; i < limit && query.next(); i++) {
1909 timestamp = query.value(2).toDateTime();
1910 timestamp.setTimeSpec(Qt::UTC);
1911 Message msg(timestamp,
1912 bufferInfoHash[query.value(1).toInt()],
1913 (Message::Type)query.value(3).toUInt(),
1914 query.value(9).toString(),
1915 query.value(5).toString(),
1916 query.value(6).toString(),
1917 query.value(7).toString(),
1918 query.value(8).toString(),
1919 (Message::Flags)query.value(4).toUInt());
1920 msg.setMsgId(query.value(0).toInt());
1929 QList<Message> PostgreSqlStorage::requestAllMsgsFiltered(UserId user, MsgId first, MsgId last, int limit, Message::Types type, Message::Flags flags)
1931 QList<Message> messagelist;
1933 // requestBuffers uses it's own transaction.
1934 QHash<BufferId, BufferInfo> bufferInfoHash;
1935 foreach(BufferInfo bufferInfo, requestBuffers(user)) {
1936 bufferInfoHash[bufferInfo.bufferId()] = bufferInfo;
1939 QSqlDatabase db = logDb();
1940 if (!beginReadOnlyTransaction(db)) {
1941 qWarning() << "PostgreSqlStorage::requestAllMsgs(): cannot start read only transaction!";
1942 qWarning() << " -" << qPrintable(db.lastError().text());
1946 QSqlQuery query(db);
1948 query.prepare(queryString("select_messagesAllNew_filtered"));
1951 query.prepare(queryString("select_messagesAll_filtered"));
1952 query.bindValue(":lastmsg", last.toInt());
1954 query.bindValue(":userid", user.toInt());
1955 query.bindValue(":firstmsg", first.toInt());
1958 query.bindValue(":type", typeRaw);
1960 int flagsRaw = flags;
1961 query.bindValue(":flags", flagsRaw);
1964 if (!watchQuery(query)) {
1969 QDateTime timestamp;
1970 for (int i = 0; i < limit && query.next(); i++) {
1971 timestamp = query.value(2).toDateTime();
1972 timestamp.setTimeSpec(Qt::UTC);
1973 Message msg(timestamp,
1974 bufferInfoHash[query.value(1).toInt()],
1975 (Message::Type)query.value(3).toUInt(),
1976 query.value(9).toString(),
1977 query.value(5).toString(),
1978 query.value(6).toString(),
1979 query.value(7).toString(),
1980 query.value(8).toString(),
1981 Message::Flags{query.value(4).toInt()});
1982 msg.setMsgId(query.value(0).toInt());
1990 QMap<UserId, QString> PostgreSqlStorage::getAllAuthUserNames()
1992 QMap<UserId, QString> authusernames;
1993 QSqlQuery query(logDb());
1994 query.prepare(queryString("select_all_authusernames"));
1998 while (query.next()) {
1999 authusernames[query.value(0).toInt()] = query.value(1).toString();
2001 return authusernames;
2005 QString PostgreSqlStorage::getAuthUserName(UserId user)
2007 QString authusername;
2008 QSqlQuery query(logDb());
2009 query.prepare(queryString("select_authusername"));
2010 query.bindValue(":userid", user.toInt());
2014 if (query.first()) {
2015 authusername = query.value(0).toString();
2017 return authusername;
2020 // void PostgreSqlStorage::safeExec(QSqlQuery &query) {
2021 // qDebug() << "PostgreSqlStorage::safeExec";
2022 // qDebug() << " executing:\n" << query.executedQuery();
2023 // qDebug() << " bound Values:";
2024 // QList<QVariant> list = query.boundValues().values();
2025 // for (int i = 0; i < list.size(); ++i)
2026 // qCritical() << i << ": " << list.at(i).toString().toLatin1().data();
2030 // qDebug() << "Success:" << !query.lastError().isValid();
2033 // if(!query.lastError().isValid())
2036 // qDebug() << "==================== ERROR ====================";
2037 // watchQuery(query);
2038 // qDebug() << "===============================================";
2044 bool PostgreSqlStorage::beginTransaction(QSqlDatabase &db)
2046 bool result = db.transaction();
2049 result = db.transaction();
2054 bool PostgreSqlStorage::beginReadOnlyTransaction(QSqlDatabase &db)
2056 QSqlQuery query = db.exec("BEGIN TRANSACTION READ ONLY");
2059 query = db.exec("BEGIN TRANSACTION READ ONLY");
2061 return !query.lastError().isValid();
2065 QSqlQuery PostgreSqlStorage::prepareAndExecuteQuery(const QString &queryname, const QString ¶mstring, QSqlDatabase &db)
2067 // Query preparing is done lazily. That means that instead of always checking if the query is already prepared
2068 // we just EXECUTE and catch the error
2071 db.exec("SAVEPOINT quassel_prepare_query");
2072 if (paramstring.isNull()) {
2073 query = db.exec(QString("EXECUTE quassel_%1").arg(queryname));
2076 query = db.exec(QString("EXECUTE quassel_%1 (%2)").arg(queryname).arg(paramstring));
2079 if (!db.isOpen() || db.lastError().isValid()) {
2080 // If the query failed because the DB connection was down, reopen the connection and start a new transaction.
2083 if (!beginTransaction(db)) {
2084 qWarning() << "PostgreSqlStorage::prepareAndExecuteQuery(): cannot start transaction while recovering from connection loss!";
2085 qWarning() << " -" << qPrintable(db.lastError().text());
2088 db.exec("SAVEPOINT quassel_prepare_query");
2090 db.exec("ROLLBACK TO SAVEPOINT quassel_prepare_query");
2093 // and once again: Qt leaves us without error codes so we either parse (language dependent(!)) strings
2094 // or we just guess the error. As we're only interested in unprepared queries, this will be our guess. :)
2095 QSqlQuery checkQuery = db.exec(QString("SELECT count(name) FROM pg_prepared_statements WHERE name = 'quassel_%1' AND from_sql = TRUE").arg(queryname.toLower()));
2097 if (checkQuery.value(0).toInt() == 0) {
2098 db.exec(QString("PREPARE quassel_%1 AS %2").arg(queryname).arg(queryString(queryname)));
2099 if (db.lastError().isValid()) {
2100 qWarning() << "PostgreSqlStorage::prepareQuery(): unable to prepare query:" << queryname << "AS" << queryString(queryname);
2101 qWarning() << " Error:" << db.lastError().text();
2102 return QSqlQuery(db);
2105 // we always execute the query again, even if the query was already prepared.
2106 // this ensures, that the error is properly propagated to the calling function
2107 // (otherwise the last call would be the testing select to pg_prepared_statements
2108 // which always gives a proper result and the error would be lost)
2109 if (paramstring.isNull()) {
2110 query = db.exec(QString("EXECUTE quassel_%1").arg(queryname));
2113 query = db.exec(QString("EXECUTE quassel_%1 (%2)").arg(queryname).arg(paramstring));
2117 // only release the SAVEPOINT
2118 db.exec("RELEASE SAVEPOINT quassel_prepare_query");
2124 QSqlQuery PostgreSqlStorage::executePreparedQuery(const QString &queryname, const QVariantList ¶ms, QSqlDatabase &db)
2126 QSqlDriver *driver = db.driver();
2128 QStringList paramStrings;
2130 for (int i = 0; i < params.count(); i++) {
2131 const QVariant &value = params.at(i);
2132 field.setType(value.type());
2136 field.setValue(value);
2138 paramStrings << driver->formatValue(field);
2141 if (params.isEmpty()) {
2142 return prepareAndExecuteQuery(queryname, db);
2145 return prepareAndExecuteQuery(queryname, paramStrings.join(", "), db);
2150 QSqlQuery PostgreSqlStorage::executePreparedQuery(const QString &queryname, const QVariant ¶m, QSqlDatabase &db)
2153 field.setType(param.type());
2157 field.setValue(param);
2159 QString paramString = db.driver()->formatValue(field);
2160 return prepareAndExecuteQuery(queryname, paramString, db);
2164 void PostgreSqlStorage::deallocateQuery(const QString &queryname, const QSqlDatabase &db)
2166 db.exec(QString("DEALLOCATE quassel_%1").arg(queryname));
2170 void PostgreSqlStorage::safeExec(QSqlQuery &query)
2172 // If the query fails due to the connection being gone, it seems to cause
2173 // exec() to return false but no lastError to be set
2174 if(!query.exec() && !query.lastError().isValid())
2176 QSqlDatabase db = logDb();
2177 QSqlQuery retryQuery(db);
2178 retryQuery.prepare(query.lastQuery());
2179 QMapIterator<QString, QVariant> i(query.boundValues());
2183 retryQuery.bindValue(i.key(),i.value());
2190 // ========================================
2191 // PostgreSqlMigrationWriter
2192 // ========================================
2193 PostgreSqlMigrationWriter::PostgreSqlMigrationWriter()
2194 : PostgreSqlStorage()
2199 bool PostgreSqlMigrationWriter::prepareQuery(MigrationObject mo)
2204 query = queryString("migrate_write_quasseluser");
2207 query = queryString("migrate_write_sender");
2210 _validIdentities.clear();
2211 query = queryString("migrate_write_identity");
2214 query = queryString("migrate_write_identity_nick");
2217 query = queryString("migrate_write_network");
2220 query = queryString("migrate_write_buffer");
2223 query = queryString("migrate_write_backlog");
2226 query = queryString("migrate_write_ircserver");
2229 query = queryString("migrate_write_usersetting");
2232 query = queryString("migrate_write_corestate");
2235 newQuery(query, logDb());
2240 //bool PostgreSqlMigrationWriter::writeUser(const QuasselUserMO &user) {
2241 bool PostgreSqlMigrationWriter::writeMo(const QuasselUserMO &user)
2243 bindValue(0, user.id.toInt());
2244 bindValue(1, user.username);
2245 bindValue(2, user.password);
2246 bindValue(3, user.hashversion);
2247 bindValue(4, user.authenticator);
2252 //bool PostgreSqlMigrationWriter::writeSender(const SenderMO &sender) {
2253 bool PostgreSqlMigrationWriter::writeMo(const SenderMO &sender)
2255 bindValue(0, sender.senderId);
2256 bindValue(1, sender.sender);
2257 bindValue(2, sender.realname);
2258 bindValue(3, sender.avatarurl);
2263 //bool PostgreSqlMigrationWriter::writeIdentity(const IdentityMO &identity) {
2264 bool PostgreSqlMigrationWriter::writeMo(const IdentityMO &identity)
2266 _validIdentities << identity.id.toInt();
2267 bindValue(0, identity.id.toInt());
2268 bindValue(1, identity.userid.toInt());
2269 bindValue(2, identity.identityname);
2270 bindValue(3, identity.realname);
2271 bindValue(4, identity.awayNick);
2272 bindValue(5, identity.awayNickEnabled);
2273 bindValue(6, identity.awayReason);
2274 bindValue(7, identity.awayReasonEnabled);
2275 bindValue(8, identity.autoAwayEnabled);
2276 bindValue(9, identity.autoAwayTime);
2277 bindValue(10, identity.autoAwayReason);
2278 bindValue(11, identity.autoAwayReasonEnabled);
2279 bindValue(12, identity.detachAwayEnabled);
2280 bindValue(13, identity.detachAwayReason);
2281 bindValue(14, identity.detchAwayReasonEnabled);
2282 bindValue(15, identity.ident);
2283 bindValue(16, identity.kickReason);
2284 bindValue(17, identity.partReason);
2285 bindValue(18, identity.quitReason);
2286 bindValue(19, identity.sslCert);
2287 bindValue(20, identity.sslKey);
2292 //bool PostgreSqlMigrationWriter::writeIdentityNick(const IdentityNickMO &identityNick) {
2293 bool PostgreSqlMigrationWriter::writeMo(const IdentityNickMO &identityNick)
2295 bindValue(0, identityNick.nickid);
2296 bindValue(1, identityNick.identityId.toInt());
2297 bindValue(2, identityNick.nick);
2302 //bool PostgreSqlMigrationWriter::writeNetwork(const NetworkMO &network) {
2303 bool PostgreSqlMigrationWriter::writeMo(const NetworkMO &network)
2305 bindValue(0, network.networkid.toInt());
2306 bindValue(1, network.userid.toInt());
2307 bindValue(2, network.networkname);
2308 if (_validIdentities.contains(network.identityid.toInt()))
2309 bindValue(3, network.identityid.toInt());
2311 bindValue(3, QVariant());
2312 bindValue(4, network.encodingcodec);
2313 bindValue(5, network.decodingcodec);
2314 bindValue(6, network.servercodec);
2315 bindValue(7, network.userandomserver);
2316 bindValue(8, network.perform);
2317 bindValue(9, network.useautoidentify);
2318 bindValue(10, network.autoidentifyservice);
2319 bindValue(11, network.autoidentifypassword);
2320 bindValue(12, network.useautoreconnect);
2321 bindValue(13, network.autoreconnectinterval);
2322 bindValue(14, network.autoreconnectretries);
2323 bindValue(15, network.unlimitedconnectretries);
2324 bindValue(16, network.rejoinchannels);
2325 bindValue(17, network.connected);
2326 bindValue(18, network.usermode);
2327 bindValue(19, network.awaymessage);
2328 bindValue(20, network.attachperform);
2329 bindValue(21, network.detachperform);
2330 bindValue(22, network.usesasl);
2331 bindValue(23, network.saslaccount);
2332 bindValue(24, network.saslpassword);
2333 // Custom rate limiting
2334 bindValue(25, network.usecustommessagerate);
2335 bindValue(26, network.messagerateburstsize);
2336 bindValue(27, network.messageratedelay);
2337 bindValue(28, network.unlimitedmessagerate);
2342 //bool PostgreSqlMigrationWriter::writeBuffer(const BufferMO &buffer) {
2343 bool PostgreSqlMigrationWriter::writeMo(const BufferMO &buffer)
2345 bindValue(0, buffer.bufferid.toInt());
2346 bindValue(1, buffer.userid.toInt());
2347 bindValue(2, buffer.groupid);
2348 bindValue(3, buffer.networkid.toInt());
2349 bindValue(4, buffer.buffername);
2350 bindValue(5, buffer.buffercname);
2351 bindValue(6, (int)buffer.buffertype);
2352 bindValue(7, buffer.lastmsgid);
2353 bindValue(8, buffer.lastseenmsgid);
2354 bindValue(9, buffer.markerlinemsgid);
2355 bindValue(10, buffer.bufferactivity);
2356 bindValue(11, buffer.highlightcount);
2357 bindValue(12, buffer.key);
2358 bindValue(13, buffer.joined);
2359 bindValue(14, buffer.cipher);
2364 //bool PostgreSqlMigrationWriter::writeBacklog(const BacklogMO &backlog) {
2365 bool PostgreSqlMigrationWriter::writeMo(const BacklogMO &backlog)
2367 bindValue(0, backlog.messageid.toInt());
2368 bindValue(1, backlog.time);
2369 bindValue(2, backlog.bufferid.toInt());
2370 bindValue(3, backlog.type);
2371 bindValue(4, (int)backlog.flags);
2372 bindValue(5, backlog.senderid);
2373 bindValue(6, backlog.senderprefixes);
2374 bindValue(7, backlog.message);
2379 //bool PostgreSqlMigrationWriter::writeIrcServer(const IrcServerMO &ircserver) {
2380 bool PostgreSqlMigrationWriter::writeMo(const IrcServerMO &ircserver)
2382 bindValue(0, ircserver.serverid);
2383 bindValue(1, ircserver.userid.toInt());
2384 bindValue(2, ircserver.networkid.toInt());
2385 bindValue(3, ircserver.hostname);
2386 bindValue(4, ircserver.port);
2387 bindValue(5, ircserver.password);
2388 bindValue(6, ircserver.ssl);
2389 bindValue(7, ircserver.sslversion);
2390 bindValue(8, ircserver.useproxy);
2391 bindValue(9, ircserver.proxytype);
2392 bindValue(10, ircserver.proxyhost);
2393 bindValue(11, ircserver.proxyport);
2394 bindValue(12, ircserver.proxyuser);
2395 bindValue(13, ircserver.proxypass);
2396 bindValue(14, ircserver.sslverify);
2401 //bool PostgreSqlMigrationWriter::writeUserSetting(const UserSettingMO &userSetting) {
2402 bool PostgreSqlMigrationWriter::writeMo(const UserSettingMO &userSetting)
2404 bindValue(0, userSetting.userid.toInt());
2405 bindValue(1, userSetting.settingname);
2406 bindValue(2, userSetting.settingvalue);
2410 bool PostgreSqlMigrationWriter::writeMo(const CoreStateMO &coreState)
2412 bindValue(0, coreState.key);
2413 bindValue(1, coreState.value);
2418 bool PostgreSqlMigrationWriter::postProcess()
2420 QSqlDatabase db = logDb();
2421 QList<Sequence> sequences;
2422 sequences << Sequence("backlog", "messageid")
2423 << Sequence("buffer", "bufferid")
2424 << Sequence("identity", "identityid")
2425 << Sequence("identity_nick", "nickid")
2426 << Sequence("ircserver", "serverid")
2427 << Sequence("network", "networkid")
2428 << Sequence("quasseluser", "userid")
2429 << Sequence("sender", "senderid");
2430 QList<Sequence>::const_iterator iter;
2431 for (iter = sequences.constBegin(); iter != sequences.constEnd(); ++iter) {
2433 newQuery(QString("SELECT setval('%1_%2_seq', max(%2)) FROM %1").arg(iter->table, iter->field), db);
2438 // Update the lastmsgid for all existing buffers.
2440 newQuery(QString("SELECT populate_lastmsgid()"), db);