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allowed memory size exhausted when exporting with privacy settings
Since V2 install, no way to export gedcom file when applying privacy settings : Fatal error: Allowed memory size of 536870912 bytes exhausted (tried to allocate 4096 bytes) in /home/vdlynden/www.ghezibde.net/genealogie/vendor/symfony/cache/Adapter/ArrayAdapter.php on line 40
Here is a chart showing the memory required to export some test files with/without privacy filtering:
The difference is that the first just loads data directly from the database and writes it to the file. The second must create a GEDCOM record object in memory, which has separate objects for every fact, date, etc.
Your GEDCOM file is approx 175 MB. So I guess that 3-4GB of memory would be required.
On our test server working on a dump of ghezibde database, we upgraded the server memory to 8 GB and visitor export now works. During the process of export with privacy settings for visitors, available memory goes down to 1.8 GB. The memory need to export our 175MB gedcom file is 6-8GB (3-4 for PHP, 1.3 for MySql and about 1 for system) Does that confirm the chart you posted ? If yes, could we test export with 4 GB available for PHP ? (this place is perhaps not the right place to talk about our hosting on hosting.webtrees.net)