mastodon@work3:~/live$ RAILS_ENV=production bin/tootctl maintenance fix-duplicates
This task will take a long time to run and is potentially destructive.
Please make sure to stop Mastodon and have a backup.
Continue? (Yes/No) Yes
Deduplicating user records…
Restoring users indexes…
Removing duplicate account domain blocks…
Restoring account domain blocks indexes…
Removing duplicate account identity proofs…
Restoring announcement_reactions indexes…
Deduplicating conversations…
Restoring conversations indexes…
Deduplicating custom_emojis…
Restoring custom_emojis indexes…
Deduplicating custom_emoji_categories…
Restoring custom_emoji_categories indexes…
Deduplicating domain_allows…
Restoring domain_allows indexes…
Deduplicating domain_allows…
Restoring domain_blocks indexes…
Deduplicating unavailable_domains…
Restoring domain_allows indexes…
Deduplicating email_domain_blocks…
Restoring email_domain_blocks indexes…
Deduplicating media_attachments…
Restoring media_attachments indexes…
Deduplicating preview_cards…
Restoring preview_cards indexes…
/home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/postgresql/database_statements.rb:48:in `exec': PG::ProgramLimitExceeded: ERROR:  index row size 2712 exceeds btree version 4 maximum 2704 for index "index_preview_cards_on_url" (ActiveRecord::StatementInvalid)
DETAIL:  Index row references tuple (214815,16) in relation "preview_cards".
HINT:  Values larger than 1/3 of a buffer page cannot be indexed.
Consider a function index of an MD5 hash of the value, or use full text indexing.

        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/postgresql/database_statements.rb:48:in `block (2 levels) in execute'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/dependencies/interlock.rb:41:in `permit_concurrent_loads'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/postgresql/database_statements.rb:47:in `block in execute'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/abstract_adapter.rb:752:in `block in log'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/notifications/instrumenter.rb:24:in `instrument'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/abstract_adapter.rb:743:in `log'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/postgresql/database_statements.rb:46:in `execute'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/postgresql/schema_statements.rb:448:in `add_index'
        from /home/mastodon/live/lib/mastodon/cli/maintenance.rb:477:in `deduplicate_preview_cards!'
        from /home/mastodon/live/lib/mastodon/cli/maintenance.rb:169:in `fix_duplicates'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor/command.rb:27:in `run'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor/invocation.rb:127:in `invoke_command'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor.rb:392:in `dispatch'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor/invocation.rb:116:in `invoke'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor.rb:243:in `block in subcommand'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor/command.rb:27:in `run'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor/invocation.rb:127:in `invoke_command'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor.rb:392:in `dispatch'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor/base.rb:485:in `start'
        from bin/tootctl:9:in `block in <main>'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/chewy-7.3.4/lib/chewy/strategy.rb:60:in `wrap'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/chewy-7.3.4/lib/chewy.rb:154:in `strategy'
        from bin/tootctl:8:in `<main>'
/home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/postgresql/database_statements.rb:48:in `exec': ERROR:  index row size 2712 exceeds btree version 4 maximum 2704 for index "index_preview_cards_on_url" (PG::ProgramLimitExceeded)
DETAIL:  Index row references tuple (214815,16) in relation "preview_cards".
HINT:  Values larger than 1/3 of a buffer page cannot be indexed.
Consider a function index of an MD5 hash of the value, or use full text indexing.

        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/postgresql/database_statements.rb:48:in `block (2 levels) in execute'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/concurrency/share_lock.rb:187:in `yield_shares'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/dependencies/interlock.rb:41:in `permit_concurrent_loads'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/postgresql/database_statements.rb:47:in `block in execute'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `handle_interrupt'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in `block in synchronize'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `handle_interrupt'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in `synchronize'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/abstract_adapter.rb:752:in `block in log'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activesupport-7.0.8/lib/active_support/notifications/instrumenter.rb:24:in `instrument'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/abstract_adapter.rb:743:in `log'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/postgresql/database_statements.rb:46:in `execute'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/connection_adapters/postgresql/schema_statements.rb:448:in `add_index'
        from /home/mastodon/live/lib/mastodon/cli/maintenance.rb:477:in `deduplicate_preview_cards!'
        from /home/mastodon/live/lib/mastodon/cli/maintenance.rb:169:in `fix_duplicates'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor/command.rb:27:in `run'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor/invocation.rb:127:in `invoke_command'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor.rb:392:in `dispatch'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor/invocation.rb:116:in `invoke'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor.rb:243:in `block in subcommand'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor/command.rb:27:in `run'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor/invocation.rb:127:in `invoke_command'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor.rb:392:in `dispatch'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/thor-1.2.2/lib/thor/base.rb:485:in `start'
        from bin/tootctl:9:in `block in <main>'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/chewy-7.3.4/lib/chewy/strategy.rb:60:in `wrap'
        from /home/mastodon/live/vendor/bundle/ruby/3.2.0/gems/chewy-7.3.4/lib/chewy.rb:154:in `strategy'
        from bin/tootctl:8:in `<main>'