TYPO3 Core

using xclass for that currently

class SchemaMigrator extends \TYPO3\CMS\Core\Database\Schema\SchemaMigrator
{
    private const TABLES = [

    ];

    public function getUpdateSuggestions(array $statements, bool $remove = false): array
    {
        $updateSuggestions = parent::getUpdateSuggestions($statements, $remove);
        foreach ($updateSuggestions as $connection => $modifications) {
            foreach ($modifications as $k => $modificationTypes) {
                foreach ($modificationTypes as $t => $modification) {
                    foreach (self::TABLES as $table) {
                        if (is_string($modification) && str_contains($modification, $table)) {
                            unset($updateSuggestions[$connection][$k][$t]);
                        }
                    }
                }
            }
        }
        return $updateSuggestions;
    }
}

IIRC, the main issue is here that SchemaMigrator & friends are low level stuff used in install tool together with failsafeContainer, and I think this means we can't dispatch events to arbitrary extensions at this point.

I guess we need to investigate if the above statement is still true. If so, the only option to find a solution different than the xclass is probably a typo3-conf-var to blacklist tables (with some wildcards?) by configuration?