Version Information

Server Version: 2.11.1 only, 2.11.0 work as expected

Environment

OSS

What is the current behaviour?

query with non latin symbol in operator return empty result
for example:

query issue_title {
  issue_title(where: {group_id: {_in: ["Україна"]}}) {
    id
    name
  }
}

return empty array

What is the expected behaviour?

with 2.11.0
query with non latin symbol in operator return empty result
for example:

query issue_title {
  issue_title(where: {group_id: {_in: ["Україна"]}}) {
    id
    name
  }
}

return correct result