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See #1200, release log:

• 61ce7f1 by @yegor256: #1200 polished
• 7a927b4 by @yegor256: #1200 more
• 1866af5 by @yegor256: #1200 mine?
• 6d3d15e by @yegor256: #1200 existence check
• 590a956 by @yegor256: #1200 prohibit search
• 22144b6 by @yegor256: #1200 prohibit posting
• 2259677 by @yegor256: #1199 query parsing implemente...
• b80fa44 by @renovate[bot]: Update dependency rspec-rails ...

Released by Rultor 2.0-SNAPSHOT, see build log