Initial commit

application/Espo/Core/Utils/Database/Dbal/ConnectionFactory.php

@@ -0,0 +1,38 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Core\Utils\Database\Dbal;
+
+use Doctrine\DBAL\Connection;
+use Espo\ORM\DatabaseParams;
+
+interface ConnectionFactory
+{
+    public function create(DatabaseParams $databaseParams): Connection;
+}

application/Espo/Core/Utils/Database/Dbal/ConnectionFactoryFactory.php

@@ -0,0 +1,61 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Core\Utils\Database\Dbal;
+
+use Espo\Core\Binding\BindingContainerBuilder;
+use Espo\Core\InjectableFactory;
+use Espo\Core\Utils\Metadata;
+use PDO;
+use RuntimeException;
+
+class ConnectionFactoryFactory
+{
+    public function __construct(
+        private Metadata $metadata,
+        private InjectableFactory $injectableFactory
+    ) {}
+
+    public function create(string $platform, PDO $pdo): ConnectionFactory
+    {
+        /** @var ?class-string<ConnectionFactory> $className */
+        $className = $this->metadata
+            ->get(['app', 'databasePlatforms', $platform, 'dbalConnectionFactoryClassName']);
+
+        if (!$className) {
+            throw new RuntimeException("No DBAL ConnectionFactory for {$platform}.");
+        }
+
+        $bindingContainer = BindingContainerBuilder::create()
+            ->bindInstance(PDO::class, $pdo)
+            ->build();
+
+        return $this->injectableFactory->createWithBinding($className, $bindingContainer);
+    }
+}

application/Espo/Core/Utils/Database/Dbal/Factories/MysqlConnectionFactory.php

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+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Core\Utils\Database\Dbal\Factories;
+
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\Driver\PDO\MySQL\Driver as PDOMySQLDriver;
+use Doctrine\DBAL\Exception as DBALException;
+
+use Espo\Core\Utils\Database\Dbal\ConnectionFactory;
+use Espo\ORM\DatabaseParams;
+use Espo\ORM\PDO\Options as PdoOptions;
+
+use PDO;
+use RuntimeException;
+
+class MysqlConnectionFactory implements ConnectionFactory
+{
+    private const DEFAULT_CHARSET = 'utf8mb4';
+
+    public function __construct(
+        private PDO $pdo
+    ) {}
+
+    /**
+     * @throws DBALException
+     */
+    public function create(DatabaseParams $databaseParams): Connection
+    {
+        $driver = new PDOMySQLDriver();
+
+        if (!$databaseParams->getHost()) {
+            throw new RuntimeException("No database host in config.");
+        }
+
+        $params = [
+            'pdo' => $this->pdo,
+            'host' => $databaseParams->getHost(),
+            'driverOptions' => PdoOptions::getOptionsFromDatabaseParams($databaseParams),
+        ];
+
+        if ($databaseParams->getName() !== null) {
+            $params['dbname'] = $databaseParams->getName();
+        }
+
+        if ($databaseParams->getPort() !== null) {
+            $params['port'] = $databaseParams->getPort();
+        }
+
+        if ($databaseParams->getUsername() !== null) {
+            $params['user'] = $databaseParams->getUsername();
+        }
+
+        if ($databaseParams->getPassword() !== null) {
+            $params['password'] = $databaseParams->getPassword();
+        }
+
+        $params['charset'] = $databaseParams->getCharset() ?? self::DEFAULT_CHARSET;
+
+        return new Connection($params, $driver);
+    }
+}

application/Espo/Core/Utils/Database/Dbal/Factories/PostgresqlConnectionFactory.php

@@ -0,0 +1,97 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Core\Utils\Database\Dbal\Factories;
+
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\Driver\PDO\PgSQL\Driver as PostgreSQLDriver;
+use Doctrine\DBAL\Exception as DBALException;
+use Espo\Core\Utils\Database\Dbal\ConnectionFactory;
+use Espo\Core\Utils\Database\Dbal\Platforms\PostgresqlPlatform;
+use Espo\Core\Utils\Database\Helper;
+use Espo\ORM\DatabaseParams;
+use Espo\ORM\PDO\Options as PdoOptions;
+
+use PDO;
+use RuntimeException;
+
+class PostgresqlConnectionFactory implements ConnectionFactory
+{
+    private const DEFAULT_CHARSET = 'utf8';
+
+    public function __construct(
+        private PDO $pdo,
+        private Helper $helper
+    ) {}
+
+    /**
+     * @throws DBALException
+     */
+    public function create(DatabaseParams $databaseParams): Connection
+    {
+        $driver = new PostgreSQLDriver();
+
+        if (!$databaseParams->getHost()) {
+            throw new RuntimeException("No database host in config.");
+        }
+
+        $platform = new PostgresqlPlatform();
+
+        if ($databaseParams->getName()) {
+            $platform->setTextSearchConfig($this->helper->getParam('default_text_search_config'));
+        }
+
+        $params = [
+            'platform' => $platform,
+            'pdo' => $this->pdo,
+            'host' => $databaseParams->getHost(),
+            'driverOptions' => PdoOptions::getOptionsFromDatabaseParams($databaseParams),
+        ];
+
+        if ($databaseParams->getName() !== null) {
+            $params['dbname'] = $databaseParams->getName();
+        }
+
+        if ($databaseParams->getPort() !== null) {
+            $params['port'] = $databaseParams->getPort();
+        }
+
+        if ($databaseParams->getUsername() !== null) {
+            $params['user'] = $databaseParams->getUsername();
+        }
+
+        if ($databaseParams->getPassword() !== null) {
+            $params['password'] = $databaseParams->getPassword();
+        }
+
+        $params['charset'] = $databaseParams->getCharset() ?? self::DEFAULT_CHARSET;
+
+        return new Connection($params, $driver);
+    }
+}

application/Espo/Core/Utils/Database/Dbal/Platforms/Keywords/MariaDb102Keywords.php

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+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Core\Utils\Database\Dbal\Platforms\Keywords;
+
+use Doctrine\DBAL\Platforms\Keywords\MariaDBKeywords;
+
+/**
+ * 'LEAD' happened to be a reserved words on some environments.
+ */
+class MariaDb102Keywords extends MariaDBKeywords
+{
+    /** @deprecated */
+    public function getName(): string
+    {
+        return 'MariaDb102';
+    }
+
+    protected function getKeywords(): array
+    {
+        return [
+            ...parent::getKeywords(),
+            'LEAD',
+        ];
+    }
+}

application/Espo/Core/Utils/Database/Dbal/Platforms/PostgreSQLSchemaManager.php

@@ -0,0 +1,98 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Core\Utils\Database\Dbal\Platforms;
+
+use Doctrine\DBAL\Schema\Index;
+use Doctrine\DBAL\Schema\PostgreSQLSchemaManager as BasePostgreSQLSchemaManager;
+
+class PostgreSQLSchemaManager extends BasePostgreSQLSchemaManager
+{
+    /**
+     * DBAL does not add the 'fulltext' flag on reverse engineering.
+     */
+    protected function _getPortableTableIndexesList($tableIndexes, $tableName = null)
+    {
+        $indexes = parent::_getPortableTableIndexesList($tableIndexes, $tableName);
+
+        foreach ($tableIndexes as $row) {
+            $key = $row['relname'];
+
+            if ($key === "idx_{$tableName}_system_full_text_search") {
+                $sql = "SELECT indexdef FROM pg_indexes WHERE indexname = '{$key}'";
+
+                $rows = $this->_conn->fetchAllAssociative($sql);
+
+                if (!$rows) {
+                    continue;
+                }
+
+                $columns = self::parseColumnsIndexFromDeclaration($rows[0]['indexdef']);
+
+                $indexes[$key] = new Index(
+                    $key,
+                    $columns,
+                    false,
+                    false,
+                    ['fulltext']
+                );
+            }
+        }
+
+        return $indexes;
+    }
+
+    /**
+     * @return string[]
+     */
+    private static function parseColumnsIndexFromDeclaration(string $string): array
+    {
+        preg_match('/to_tsvector\((.*),(.*)\)/i', $string, $matches);
+
+        if (!$matches || count($matches) < 3) {
+            return [];
+        }
+
+        $part = $matches[2];
+
+        $part = str_replace("|| ' '::text", '', $part);
+        $part = str_replace("::text", '', $part);
+        $part = str_replace(" ", '', $part);
+        $part = str_replace("||", ' ', $part);
+        $part = str_replace("(", '', $part);
+        $part = str_replace(")", '', $part);
+
+        $list = array_map(
+            fn ($item) => trim($item),
+            explode(' ', $part)
+        );
+
+        return $list;
+    }
+}

application/Espo/Core/Utils/Database/Dbal/Platforms/PostgresqlPlatform.php

@@ -0,0 +1,83 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Core\Utils\Database\Dbal\Platforms;
+
+use Doctrine\DBAL\Connection;
+use Doctrine\DBAL\Platforms\PostgreSQL100Platform;
+use Doctrine\DBAL\Schema\Index;
+use Doctrine\DBAL\Schema\Table;
+
+class PostgresqlPlatform extends PostgreSQL100Platform
+{
+    private const TEXT_SEARCH_CONFIG = 'pg_catalog.simple';
+
+    private ?string $textSearchConfig;
+
+    public function setTextSearchConfig(?string $textSearchConfig): void
+    {
+        $this->textSearchConfig = $textSearchConfig;
+    }
+
+    public function createSchemaManager(Connection $connection): PostgreSQLSchemaManager
+    {
+        return new PostgreSQLSchemaManager($connection, $this);
+    }
+
+    public function getCreateIndexSQL(Index $index, $table)
+    {
+        if (!$index->hasFlag('fulltext')) {
+            return parent::getCreateIndexSQL($index, $table);
+        }
+
+        if ($table instanceof Table) {
+            $table = $table->getQuotedName($this);
+        }
+
+        $name = $index->getQuotedName($this);
+        $columns = $index->getColumns();
+
+        if (count($columns) === 0) {
+            throw new \InvalidArgumentException(sprintf(
+                'Incomplete or invalid index definition %s on table %s',
+                $name,
+                $table,
+            ));
+        }
+
+        $columnsPart = implode(" || ' ' || ", $index->getQuotedColumns($this));
+        $partialPart = $this->getPartialIndexSQL($index);
+
+        $textSearchConfig = $this->textSearchConfig ?? self::TEXT_SEARCH_CONFIG;
+        $textSearchConfig = preg_replace('/[^A-Za-z0-9_.\-]+/', '', $textSearchConfig) ?? '';
+        $configPart = $this->quoteStringLiteral($textSearchConfig);
+
+        return "CREATE INDEX {$name} ON {$table} USING GIN (TO_TSVECTOR({$configPart}, {$columnsPart})) {$partialPart}";
+    }
+}

application/Espo/Core/Utils/Database/Dbal/Types/LongtextType.php

@@ -0,0 +1,51 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Core\Utils\Database\Dbal\Types;
+
+use Doctrine\DBAL\Platforms\AbstractPlatform;
+use Doctrine\DBAL\Types\TextType;
+
+/**
+ * MySQL only.
+ */
+class LongtextType extends TextType
+{
+    public const NAME = 'longtext';
+
+    public function getName()
+    {
+        return self::NAME;
+    }
+
+    public function getSQLDeclaration(array $column, AbstractPlatform $platform)
+    {
+        return 'LONGTEXT';
+    }
+}

application/Espo/Core/Utils/Database/Dbal/Types/MediumtextType.php

@@ -0,0 +1,51 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Core\Utils\Database\Dbal\Types;
+
+use Doctrine\DBAL\Platforms\AbstractPlatform;
+use Doctrine\DBAL\Types\TextType;
+
+/**
+ * MySQL only.
+ */
+class MediumtextType extends TextType
+{
+    public const NAME = 'mediumtext';
+
+    public function getName()
+    {
+        return self::NAME;
+    }
+
+    public function getSQLDeclaration(array $column, AbstractPlatform $platform)
+    {
+        return 'MEDIUMTEXT';
+    }
+}

application/Espo/Core/Utils/Database/Dbal/Types/UuidType.php

@@ -0,0 +1,51 @@
+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Core\Utils\Database\Dbal\Types;
+
+use Doctrine\DBAL\Platforms\AbstractPlatform;
+use Doctrine\DBAL\Types\Type;
+
+/**
+ * Supported in MariaDB from v10.7.
+ */
+class UuidType extends Type
+{
+    public const NAME = 'uuid';
+
+    public function getName()
+    {
+        return self::NAME;
+    }
+
+    public function getSQLDeclaration(array $column, AbstractPlatform $platform)
+    {
+        return 'UUID';
+    }
+}