refactor query and added colomn for performance

[mart-insiders]

Q	A
Bug fix?	yes
New feature?	yes
BC breaks?	yes
Deprecations?	yes
Fixed tickets	comma separated list of tickets fixed by the PR

[Copilot]

Pull Request Overview

This PR refactors the redirect query mechanism for performance improvements by adding new columns and optimizing the database query strategy. The changes move away from using wildcard pattern matching in SQL to a more efficient approach using pre-computed pattern and prefix columns.

• Adds origin_pattern and origin_prefix columns to the Redirect entity for optimized querying
• Refactors the repository query logic to use the new columns with more efficient SQL operations
• Includes database migration instructions for updating existing data

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 6 comments.

File	Description
src/Kunstmaan/RedirectBundle/Repository/RedirectRepository.php	Refactored query logic to use new origin_pattern and origin_prefix columns with optimized SQL
src/Kunstmaan/RedirectBundle/Entity/Redirect.php	Added origin_pattern and origin_prefix properties with lifecycle callbacks and database indexes
UPGRADE-7.X.md	Added migration instructions for the new columns and data updates

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[Copilot]

The SUBSTRING_INDEX function extracts only the first two parts separated by '/', but the repository code expects the full prefix up to a certain length. This mismatch between the generated column logic and the query logic will cause incorrect results.

Suggested change

	$this->addSql("ALTER TABLE kuma_redirects ADD COLUMN origin_prefix VARCHAR(255) GENERATED ALWAYS AS (SUBSTRING_INDEX(origin_pattern, '/', 2)) STORED;");
	$this->addSql("ALTER TABLE kuma_redirects ADD COLUMN origin_prefix VARCHAR(255) GENERATED ALWAYS AS (LEFT(origin_pattern, 255)) STORED;");

[Copilot]

The QueryBuilder import is not used in the visible code. Consider removing unused imports to keep the code clean.

Suggested change

use Doctrine\DBAL\Query\QueryBuilder;