EZP-32184: Added warning about possible memory leaks for reindex command

[konradoboza]

Question	Answer
JIRA issue	EZP-32184
Type	improvement
Target eZ Platform version	v3.1, v3.2
BC breaks	no
Doc needed	no

Excerpt from JIRA:

Under several circumstances (https://doc.ibexa.co/en/3.1/guide/performance/#reducing-memory-usage) there might be potential memory leaks while running ezplatform:reindex command against big databases. The idea is to put a proper warning explaining several of them.

Checklist:

• Provided PR description.
• Tested the solution manually.
• Provided automated test coverage.
• Checked that target branch is set correctly (master for features, the oldest supported for bugs).
• Ran PHP CS Fixer for new PHP code (use $ composer fix-cs).
• Asked for a review (ping @ezsystems/php-dev-team).

[andrerom]

Hmm, confirmations are kind of annoying. Especially when we don't bother to check if user is actually about to run something that won't work very well that we warn against (check if xdebug is enabled + argument for only one process).

So either make this smarter, or maybe move to help text?

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[tomaszszopinski]

QA approved on eZPlatform-ee 3.1.4 & 3.2.2 with patch.