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PostgreSQL (pgAdmin) and cross-site cookie warnings

I'm using python 3.7.4, django 3.0.6, javascript, Postgres 12.3.1. When my page loads on the console there are these warnings:

Cookie “PGADMIN_KEY” will be soon treated as cross-site cookie against “http://127.0.0.1:8000/lists/list-name/” because the scheme does not match. list-name
Cookie “PGADMIN_LANGUAGE” will be soon treated as cross-site cookie against “http://127.0.0.1:8000/lists/list-name/” because the scheme does not match. list-name
Cookie “PGADMIN_KEY” will be soon treated as cross-site cookie against “http://127.0.0.1:8000/lists/list-name/” because the scheme does not match. list-name
Cookie “PGADMIN_LANGUAGE” will be soon treated as cross-site cookie against “http://127.0.0.1:8000/lists/list-name/” because the scheme does not match. list-name
Cookie “PGADMIN_KEY” will be soon treated as cross-site cookie against “http://127.0.0.1:8000/static/lists/js/lists.js” because the scheme does not match. lists.js
Cookie “PGADMIN_LANGUAGE” will be soon treated as cross-site cookie against “http://127.0.0.1:8000/static/lists/js/lists.js” because the scheme does not match. lists.js
Cookie “PGADMIN_KEY” will be soon treated as cross-site cookie against “http://127.0.0.1:8000/jsi18n/” because the scheme does not match. jsi18n
Cookie “PGADMIN_LANGUAGE” will be soon treated as cross-site cookie against “http://127.0.0.1:8000/jsi18n/” because the scheme does not match. jsi18n
Cookie “PGADMIN_KEY” will be soon treated as cross-site cookie against “http://127.0.0.1:8000/static/js/common.js” because the scheme does not match. common.js
Cookie “PGADMIN_LANGUAGE” will be soon treated as cross-site cookie against “http://127.0.0.1:8000/static/js/common.js” because the scheme does not match. common.js
Cookie “PGADMIN_KEY” will be soon treated as cross-site cookie against “http://127.0.0.1:8000/static/icons/favicon.png” because the scheme does not match. favicon.png
Cookie “PGADMIN_LANGUAGE” will be soon treated as cross-site cookie against “http://127.0.0.1:8000/static/icons/favicon.png” because the scheme does not match. favicon.png

​They should come from the new policy about cookies. The problem is PGADMIN_KEY and PGADMIN_LANGUAGE are cookies of PGAdmin (PostgreSQL) and I don't use them explicitly (I mean evidently the database himself use them but in my code they don't appear) so how can I solve this problem?

  • It is a bug of PGAdmin and all I can do is to wait for a new version of PGAdmin where this bug is fixed?
  • I should explicitly declare them in my code (where???) with SameSite=none; Secure parameters?
  • other?

Thank you for your help.

PS

I did another question related and someone in a deleted comment (sigh don't delete comments please) said something like /localhost/ is counted like different from /127.0.0.1:8000/. I don't know if this can help me

Solution

  • I solved upgrading to the last version of pgAdmin (the one included in PostgreSQL is not the last) AND deleting the cookies stored in the cache.