Uma categoria lança Erro Interno do Servidor 500 após atualização

Atualizei o discourse em krita-artists.org há algumas horas e notei que a categoria #lounge não abre e mostra um erro interno do servidor. Vejo este erro no arquivo de log

Job exception: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: FATAL:  the database system is in recovery mode

e

NoMethodError (undefined method `include?' for nil:NilClass) lib/excerpt_parser.rb:139:in `start_element' lib/excerpt_parser.rb:36:in `block in get_excerpt' lib/excerpt_parser.rb:35:in `catch' lib/exc

Existe algum outro lugar onde devo procurar por erros? Alguém pode me ajudar a encontrar o problema?

Obrigado

Olá Raghavendra!

Seu banco de dados Postgres parece estar em um modo de recuperação que não aceita conexões normais, então nada funcionará até que isso seja corrigido.

Como você instalou o Discourse? Você está usando o método padrão de instalação Docker?

Se sim, você pode tentar entrar no contêiner com launcher enter app e, em seguida, emitir sv restart postgres para uma tentativa de baixo esforço de reiniciar o banco de dados. Se isso não funcionar, você terá que depurar o problema do Postgres mais a fundo, olhando seus logs em /var/log/postgres/current novamente dentro do contêiner.

Note que é improvável que a atualização do Discourse tenha quebrado o Postgres diretamente; é possível que você tenha ficado sem espaço em disco ou algum outro problema ambiental?

Obrigado pela rápida resposta, vou verificar os logs e os locais que você mencionou.

Editar:
@leonardo Reiniciei o postgres, mas o problema persiste. Meu disco está 57% utilizado de 76G de espaço em disco. Minha memória tem 976Mi disponíveis de 3,7 Gi.

Vou verificar os logs do postgres.
Os logs mostram

discourse@discourse FATAL: the database system is shutting down

Vou verificar mais

Isso não aborda a causa raiz. Você pode colar as novas linhas registradas nesse arquivo quando executar um sv restart postgres?

Recebo isso imediatamente após o comando

2022-12-01 02:23:39.575 UTC [572] LOG:  recebido pedido de desligamento inteligente
2022-12-01 02:23:57.342 UTC [35345] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:24:04.475 UTC [35354] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:24:04.482 UTC [35355] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:24:04.488 UTC [35356] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:24:09.160 UTC [23505] discourse@discourse LOG:  duração: 122.355 ms  declaração: WITH tags_included_cte AS (
          SELECT 
                   DISTINCT topics.id as topic_id,
                   u.id as user_id,
                   topics.created_at,
                   topics.updated_at,
                   topics.highest_post_number,
                   last_read_post_number,
                   c.id as category_id,
                   tu.notification_level,
                   us.first_unread_at,
                   GREATEST(
                      CASE
                      WHEN COALESCE(uo.new_topic_duration_minutes, 2880) = -1 THEN u.created_at
                      WHEN COALESCE(uo.new_topic_duration_minutes, 2880) = -2 THEN COALESCE(
                        u.previous_visit_at,u.created_at
                      )
                      ELSE ('2022-12-01 02:24:09.036349'::timestamp - INTERVAL '1 MINUTE' * COALESCE(uo.new_topic_duration_minutes, 2880))
                      END, u.created_at, '2022-11-22 15:21:19'
                   ) AS treat_as_new_topic_start_date
        FROM topics
        JOIN users u on u.id = 2541
        JOIN user_stats AS us ON us.user_id = u.id
        JOIN user_options AS uo ON uo.user_id = u.id
        JOIN categories c ON c.id = topics.category_id
        LEFT JOIN topic_users tu ON tu.topic_id = topics.id AND tu.user_id = u.id
        LEFT JOIN dismissed_topic_users ON dismissed_topic_users.topic_id = topics.id AND dismissed_topic_users.user_id = 2541

        WHERE u.id = 2541 AND
              
              topics.archetype <> 'private_message' AND
              ((1=0) OR ("topics"."deleted_at" IS NULL AND (topics.created_at >= (GREATEST(CASE
                          WHEN COALESCE(uo.new_topic_duration_minutes, 2880) = -1 THEN u.created_at
                          WHEN COALESCE(uo.new_topic_duration_minutes, 2880) = -2 THEN COALESCE(u.previous_visit_at,u.created_at)
                          ELSE ('2022-12-01 02:24:09.033128'::timestamp - INTERVAL '1 MINUTE' * COALESCE(uo.new_topic_duration_minutes, 2880))
                       END, u.created_at, '2022-11-22 15:21:19'))) AND (tu.last_read_post_number IS NULL) AND (COALESCE(tu.notification_level, 2) >= 2) AND topics.created_at > '2022-11-22 15:21:19' AND dismissed_topic_users.id IS NULL)) AND
              (topics.visible OR u.admin OR u.moderator) AND
              
              topics.deleted_at IS NULL AND
              (
         NOT c.read_restricted OR u.admin OR c.id IN (
            SELECT c2.id FROM categories c2
            JOIN category_groups cg ON cg.category_id = c2.id
            JOIN group_users gu ON gu.user_id = 2541 AND cg.group_id = gu.group_id
            WHERE c2.read_restricted )
        ) AND

              NOT (
                last_read_post_number IS NULL AND
                (
                  topics.category_id IN (SELECT "categories"."id" FROM "categories" LEFT JOIN categories categories2 ON categories2.id = categories.parent_category_id LEFT JOIN category_users ON category_users.category_id = categories.id AND category_users.user_id = 2541 LEFT JOIN category_users category_users2 ON category_users2.category_id = categories2.id AND category_users2.user_id = 2541 WHERE ((category_users.id IS NULL AND COALESCE(category_users2.notification_level, 1) = 0) OR COALESCE(category_users.notification_level, 1) = 0))
                  AND tu.notification_level <= 1
                )
              )

        UNION ALL

        SELECT 
                   DISTINCT topics.id as topic_id,
                   u.id as user_id,
                   topics.created_at,
                   topics.updated_at,
                   topics.highest_post_number,
                   last_read_post_number,
                   c.id as category_id,
                   tu.notification_level,
                   us.first_unread_at,
                   GREATEST(
                      CASE
                      WHEN COALESCE(uo.new_topic_duration_minutes, 2880) = -1 THEN u.created_at
                      WHEN COALESCE(uo.new_topic_duration_minutes, 2880) = -2 THEN COALESCE(
                        u.previous_visit_at,u.created_at
                      )
                      ELSE ('2022-12-01 02:24:09.036349'::timestamp - INTERVAL '1 MINUTE' * COALESCE(uo.new_topic_duration_minutes, 2880))
                      END, u.created_at, '2022-11-22 15:21:19'
                   ) AS treat_as_new_topic_start_date
        FROM topics
        JOIN users u on u.id = 2541
        JOIN user_stats AS us ON us.user_id = u.id
        JOIN user_options AS uo ON uo.user_id = u.id
        JOIN categories c ON c.id = topics.category_id
        LEFT JOIN topic_users tu ON tu.topic_id = topics.id AND tu.user_id = u.id


        WHERE u.id = 2541 AND
               topics.updated_at >= us.first_unread_at AND 
              topics.archetype <> 'private_message' AND
              (("topics"."deleted_at" IS NULL AND (tu.last_read_post_number < topics.highest_post_number) AND (COALESCE(tu.notification_level, 1) >= 2)) OR (1=0)) AND
              (topics.visible OR u.admin OR u.moderator) AND
              
              topics.deleted_at IS NULL AND
              (
         NOT c.read_restricted OR u.admin OR c.id IN (
            SELECT c2.id FROM categories c2
            JOIN category_groups cg ON cg.category_id = c2.id
            JOIN group_users gu ON gu.user_id = 2541 AND cg.group_id = gu.group_id
            WHERE c2.read_restricted )
        ) AND

              NOT (
                last_read_post_number IS NULL AND
                (
                  topics.category_id IN (SELECT "categories"."id" FROM "categories" LEFT JOIN categories categories2 ON categories2.id = categories.parent_category_id LEFT JOIN category_users ON category_users.category_id = categories.id AND category_users.user_id = 2541 LEFT JOIN category_users category_users2 ON category_users2.category_id = categories2.id AND category_users2.user_id = 2541 WHERE ((category_users.id IS NULL AND COALESCE(category_users2.notification_level, 1) = 0) OR COALESCE(category_users.notification_level, 1) = 0))
                  AND tu.notification_level <= 1
                )
              )

        )
        SELECT *, (
          SELECT ARRAY_AGG(name) from topic_tags
             JOIN tags on tags.id = topic_tags.tag_id
             WHERE topic_id = tags_included_cte.topic_id
          ) tags
        FROM tags_included_cte


         LIMIT 5000
2022-12-01 02:24:27.397 UTC [35382] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:24:29.357 UTC [35387] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:24:43.996 UTC [35406] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:24:44.001 UTC [35407] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:24:48.968 UTC [23505] discourse@discourse LOG:  duração: 109.101 ms  executar <unnamed>: SELECT topics.*, COALESCE((SELECT 1 FROM discourse_voting_votes WHERE user_id = 2541 AND topic_id = topics.id), 0) AS current_user_voted, "topics"."id" AS t0_r0, "categories"."id" AS t1_r0, "categories"."name" AS t1_r1, "categories"."color" AS t1_r2, "categories"."topic_id" AS t1_r3, "categories"."topic_count" AS t1_r4, "categories"."created_at" AS t1_r5, "categories"."updated_at" AS t1_r6, "categories"."user_id" AS t1_r7, "categories"."topics_year" AS t1_r8, "categories"."topics_month" AS t1_r9, "categories"."topics_week" AS t1_r10, "categories"."slug" AS t1_r11, "categories"."description" AS t1_r12, "categories"."text_color" AS t1_r13, "categories"."read_restricted" AS t1_r14, "categories"."auto_close_hours" AS t1_r15, "categories"."post_count" AS t1_r16, "categories"."latest_post_id" AS t1_r17, "categories"."latest_topic_id" AS t1_r18, "categories"."position" AS t1_r19, "categories"."parent_category_id" AS t1_r20, "categories"."posts_year" AS t1_r21, "categories"."posts_month" AS t1_r22, "categories"."posts_week" AS t1_r23, "categories"."email_in" AS t1_r24, "categories"."email_in_allow_strangers" AS t1_r25, "categories"."topics_day" AS t1_r26, "categories"."posts_day" AS t1_r27, "categories"."allow_badges" AS t1_r28, "categories"."name_lower" AS t1_r29, "categories"."auto_close_based_on_last_post" AS t1_r30, "categories"."topic_template" AS t1_r31, "categories"."contains_messages" AS t1_r32, "categories"."sort_order" AS t1_r33, "categories"."sort_ascending" AS t1_r34, "categories"."uploaded_logo_id" AS t1_r35, "categories"."uploaded_background_id" AS t1_r36, "categories"."topic_featured_link_allowed" AS t1_r37, "categories"."all_topics_wiki" AS t1_r38, "categories"."show_subcategory_list" AS t1_r39, "categories"."num_featured_topics" AS t1_r40, "categories"."default_view" AS t1_r41, "categories"."subcategory_list_style" AS t1_r42, "categories"."default_top_period" AS t1_r43, "categories"."mailinglist_mirror" AS t1_r44, "categories"."minimum_required_tags" AS t1_r45, "categories"."navigate_to_first_post_after_read" AS t1_r46, "categories"."search_priority" AS t1_r47, "categories"."allow_global_tags" AS t1_r48, "categories"."reviewable_by_group_id" AS t1_r49, "categories"."read_only_banner" AS t1_r50, "categories"."default_list_filter" AS t1_r51, "categories"."allow_unlimited_owner_edits_on_first_post" AS t1_r52, "categories"."default_slow_mode_seconds" AS t1_r53, "categories"."uploaded_logo_dark_id" AS t1_r54, "discourse_voting_topic_vote_count"."id" AS t2_r0, "discourse_voting_topic_vote_count"."topic_id" AS t2_r1, "discourse_voting_topic_vote_count"."votes_count" AS t2_r2, "discourse_voting_topic_vote_count"."created_at" AS t2_r3, "discourse_voting_topic_vote_count"."updated_at" AS t2_r4 FROM "topics" LEFT OUTER JOIN "categories" ON "categories"."id" = "topics"."category_id" LEFT OUTER JOIN "discourse_voting_topic_vote_count" ON "discourse_voting_topic_vote_count"."topic_id" = "topics"."id" LEFT OUTER JOIN topic_users AS tu ON (topics.id = tu.topic_id AND tu.user_id = 2541) WHERE (topics.archetype <> 'private_message') AND (topics.category_id IS NULL or topics.category_id IN (44,4,39,18,41,6,9,1,37,38,15,33,36,16,10,13,32,28,29,24,20,35,2,26,19,7,30,42,8,5,34,27,14,31,40,22,11,17,36)) AND "topics"."visible" = TRUE AND (topics.deleted_at IS NULL) AND (tu.last_read_post_number < topics.highest_post_number) AND (COALESCE(tu.notification_level, 1) >= 2) AND (topics.updated_at >= '2022-09-02 02:24:48.854073') AND (topics.id NOT IN (50776)) AND "topics"."visible" = TRUE ORDER BY CASE WHEN topics.user_id = tu.user_id THEN 1 ELSE 2 END, CASE WHEN topics.category_id = 22 THEN 0 ELSE 1 END, topics.bumped_at DESC LIMIT 5
2022-12-01 02:24:58.325 UTC [35305] discourse@discourse LOG:  duração: 883.515 ms  declaração:  WITH w as (
           INSERT INTO user_badges(badge_id, user_id, granted_at, granted_by_id, created_at, post_id)
           SELECT 103, q.user_id, q.granted_at, -1, current_timestamp, NULL
             FROM (
                    SELECT id user_id, current_timestamp granted_at
        FROM users
        WHERE id  IN (
               SELECT p1.user_id
               FROM post_custom_fields pc
               JOIN badge_posts p1 ON p1.id = pc.post_id
               JOIN topics t1 ON p1.topic_id = t1.id
               WHERE p1.user_id <> t1.user_id AND
                            name = 'is_acceptedAnswer' AND
                    p1.user_id IN (
                           SELECT user_id
                           FROM posts
                           WHERE FALSE OR  p1.id IN (157913)
                    )
                GROUP BY p1.user_id
                HAVING COUNT(*) > 9
        )

                  ) q
        LEFT JOIN user_badges ub ON ub.badge_id = 103 AND ub.user_id = q.user_id
           
           WHERE (ub.badge_id IS NULL AND q.user_id > 0)
           ON CONFLICT DO NOTHING
           RETURNING id, user_id, granted_at
         )
         SELECT w.*, username, locale, (u.admin OR u.moderator) AS staff, uo.skip_new_user_tips
           FROM w
           JOIN users u on u.id = w.user_id
           JOIN user_options uo ON uo.user_id = w.user_id

2022-12-01 02:24:58.498 UTC [35424] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:24:58.517 UTC [35425] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:24:58.720 UTC [35057] discourse@discourse LOG:  duração: 110.735 ms  declaração: WITH tags_included_cte AS (
          SELECT 
                   DISTINCT topics.id as topic_id,
                   u.id as user_id,
                   topics.created_at,
                   topics.updated_at,
                   topics.highest_post_number,
                   last_read_post_number,
                   c.id as category_id,
                   tu.notification_level,
                   us.first_unread_at,
                   GREATEST(
                      CASE
                      WHEN COALESCE(uo.new_topic_duration_minutes, 2880) = -1 THEN u.created_at
                      WHEN COALESCE(uo.new_topic_duration_minutes, 2880) = -2 THEN COALESCE(
                        u.previous_visit_at,u.created_at
                      )
                      ELSE ('2022-12-01 02:24:58.609758'::timestamp - INTERVAL '1 MINUTE' * COALESCE(uo.new_topic_duration_minutes, 2880))
                      END, u.created_at, '2022-11-22 15:21:19'
                   ) AS treat_as_new_topic_start_date
        FROM topics
        JOIN users u on u.id = 1984
        JOIN user_stats AS us ON us.user_id = u.id
        JOIN user_options AS uo ON uo.user_id = u.id
        JOIN categories c ON c.id = topics.category_id
        LEFT JOIN topic_users tu ON tu.topic_id = topics.id AND tu.user_id = u.id
        LEFT JOIN dismissed_topic_users ON dismissed_topic_users.topic_id = topics.id AND dismissed_topic_users.user_id = 1984

        WHERE u.id = 1984 AND
              
              topics.archetype <> 'private_message' AND
              ((1=0) OR ("topics"."deleted_at" IS NULL AND (topics.created_at >= (GREATEST(CASE
                          WHEN COALESCE(uo.new_topic_duration_minutes, 2880) = -1 THEN u.created_at
                          WHEN COALESCE(uo.new_topic_duration_minutes, 2880) = -2 THEN COALESCE(u.previous_visit_at,u.created_at)
                          ELSE ('2022-12-01 02:24:58.608748'::timestamp - INTERVAL '1 MINUTE' * COALESCE(uo.new_topic_duration_minutes, 2880))
                       END, u.created_at, '2022-11-22 15:21:19'))) AND (tu.last_read_post_number IS NULL) AND (COALESCE(tu.notification_level, 2) >= 2) AND topics.created_at > '2022-11-22 15:21:19' AND dismissed_topic_users.id IS NULL)) AND
              (topics.visible OR u.admin OR u.moderator) AND
              
              topics.deleted_at IS NULL AND
              (
         NOT c.read_restricted OR u.admin OR c.id IN (
            SELECT c2.id FROM categories c2
            JOIN category_groups cg ON cg.category_id = c2.id
            JOIN group_users gu ON gu.user_id = 1984 AND cg.group_id = gu.group_id
            WHERE c2.read_restricted )
        ) AND

              NOT (
                last_read_post_number IS NULL AND
                (
                  topics.category_id IN (SELECT "categories"."id" FROM "categories" LEFT JOIN categories categories2 ON categories2.id = categories.parent_category_id LEFT JOIN category_users ON category_users.category_id = categories.id AND category_users.user_id = 1984 LEFT JOIN category_users category_users2 ON category_users2.category_id = categories2.id AND category_users2.user_id = 1984 WHERE ((category_users.id IS NULL AND COALESCE(category_users2.notification_level, 1) = 0) OR COALESCE(category_users.notification_level, 1) = 0))
                  AND tu.notification_level <= 1
                )
              )

        UNION ALL

        SELECT 
                   DISTINCT topics.id as topic_id,
                   u.id as user_id,
                   topics.created_at,
                   topics.updated_at,
                   topics.highest_post_number,
                   last_read_post_number,
                   c.id as category_id,
                   tu.notification_level,
                   us.first_unread_at,
                   GREATEST(
                      CASE
                      WHEN COALESCE(uo.new_topic_duration_minutes, 2880) = -1 THEN u.created_at
                      WHEN COALESCE(uo.new_topic_duration_minutes, 2880) = -2 THEN COALESCE(
                        u.previous_visit_at,u.created_at
                      )
                      ELSE ('2022-12-01 02:24:58.609758'::timestamp - INTERVAL '1 MINUTE' * COALESCE(uo.new_topic_duration_minutes, 2880))
                      END, u.created_at, '2022-11-22 15:21:19'
                   ) AS treat_as_new_topic_start_date
        FROM topics
        JOIN users u on u.id = 1984
        JOIN user_stats AS us ON us.user_id = u.id
        JOIN user_options AS uo ON uo.user_id = u.id
        JOIN categories c ON c.id = topics.category_id
        LEFT JOIN topic_users tu ON tu.topic_id = topics.id AND tu.user_id = u.id


        WHERE u.id = 1984 AND
               topics.updated_at >= us.first_unread_at AND 
              topics.archetype <> 'private_message' AND
              (("topics"."deleted_at" IS NULL AND (tu.last_read_post_number < topics.highest_post_number) AND (COALESCE(tu.notification_level, 1) >= 2)) OR (1=0)) AND
              (topics.visible OR u.admin OR u.moderator) AND
              
              topics.deleted_at IS NULL AND
              (
         NOT c.read_restricted OR u.admin OR c.id IN (
            SELECT c2.id FROM categories c2
            JOIN category_groups cg ON cg.category_id = c2.id
            JOIN group_users gu ON gu.user_id = 1984 AND cg.group_id = gu.group_id
            WHERE c2.read_restricted )
        ) AND

              NOT (
                last_read_post_number IS NULL AND
                (
                  topics.category_id IN (SELECT "categories"."id" FROM "categories" LEFT JOIN categories categories2 ON categories2.id = categories.parent_category_id LEFT JOIN category_users ON category_users.category_id = categories.id AND category_users.user_id = 1984 LEFT JOIN category_users category_users2 ON category_users2.category_id = categories2.id AND category_users2.user_id = 1984 WHERE ((category_users.id IS NULL AND COALESCE(category_users2.notification_level, 1) = 0) OR COALESCE(category_users.notification_level, 1) = 0))
                  AND tu.notification_level <= 1
                )
              )

        )
        SELECT *, (
          SELECT ARRAY_AGG(name) from topic_tags
             JOIN tags on tags.id = topic_tags.tag_id
             WHERE topic_id = tags_included_cte.topic_id
          ) tags
        FROM tags_included_cte


         LIMIT 5000
2022-12-01 02:24:59.146 UTC [35305] discourse@discourse LOG:  duração: 810.816 ms  declaração:  WITH w as (
           INSERT INTO user_badges(badge_id, user_id, granted_at, granted_by_id, created_at, post_id)
           SELECT 102, q.user_id, q.granted_at, -1, current_timestamp, q.post_id
             FROM (
                    SELECT p.user_id, p.id post_id, p.updated_at granted_at
        FROM badge_posts p
        WHERE p.post_number > 1 AND
            p.id IN (
              SELECT post_id FROM (
               SELECT pc.post_id, row_number()
               OVER (PARTITION BY p1.user_id ORDER BY pc.created_at) as rnum
               FROM post_custom_fields pc
               JOIN badge_posts p1 ON p1.id = pc.post_id
               JOIN topics t1 ON p1.topic_id = t1.id
               WHERE name = 'is_acceptedAnswer' AND
                            p1.user_id <> t1.user_id AND
                (
                  FALSE OR
                   p1.user_id IN (
                           select user_id from posts where p1.id IN (157913)
                   )
               )
        ) X  WHERE rnum = 1)

                  ) q
        LEFT JOIN user_badges ub ON ub.badge_id = 102 AND ub.user_id = q.user_id
           AND (q.post_id = ub.post_id OR NOT FALSE)
           WHERE (ub.badge_id IS NULL AND q.user_id > 0)
           ON CONFLICT DO NOTHING
           RETURNING id, user_id, granted_at
         )
         SELECT w.*, username, locale, (u.admin OR u.moderator) AS staff, uo.skip_new_user_tips
           FROM w
           JOIN users u on u.id = w.user_id
           JOIN user_options uo ON uo.user_id = w.user_id

2022-12-01 02:25:02.870 UTC [35439] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:03.388 UTC [35441] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:03.408 UTC [35442] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:03.415 UTC [35443] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:03.438 UTC [35444] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:06.533 UTC [35448] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:15.093 UTC [35459] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:28.501 UTC [35474] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:29.428 UTC [35477] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:33.640 UTC [35484] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:33.641 UTC [35485] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:33.648 UTC [35487] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:33.649 UTC [35486] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:33.760 UTC [35490] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:38.707 UTC [35496] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:41.961 UTC [35500] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:43.143 UTC [35503] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:53.888 UTC [35515] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:53.892 UTC [35516] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:53.895 UTC [35517] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:25:59.124 UTC [35305] discourse@discourse LOG:  duração: 570.233 ms  declaração:  WITH w as (
           INSERT INTO user_badges(badge_id, user_id, granted_at, granted_by_id, created_at, post_id)
           SELECT 103, q.user_id, q.granted_at, -1, current_timestamp, NULL
             FROM (
                    SELECT id user_id, current_timestamp granted_at
        FROM users
        WHERE id  IN (
               SELECT p1.user_id
               FROM post_custom_fields pc
               JOIN badge_posts p1 ON p1.id = pc.post_id
               JOIN topics t1 ON p1.topic_id = t1.id
               WHERE p1.user_id <> t1.user_id AND
                            name = 'is_acceptedAnswer' AND
                    p1.user_id IN (
                           SELECT user_id
                           FROM posts
                           WHERE FALSE OR  p1.id IN (196496)
                    )
                GROUP BY p1.user_id
                HAVING COUNT(*) > 9
        )

                  ) q
        LEFT JOIN user_badges ub ON ub.badge_id = 103 AND ub.user_id = q.user_id
           
           WHERE (ub.badge_id IS NULL AND q.user_id > 0)
           ON CONFLICT DO NOTHING
           RETURNING id, user_id, granted_at
         )
         SELECT w.*, username, locale, (u.admin OR u.moderator) AS staff, uo.skip_new_user_tips
           FROM w
           JOIN users u on u.id = w.user_id
           JOIN user_options uo ON uo.user_id = w.user_id

2022-12-01 02:25:59.953 UTC [35305] discourse@discourse LOG:  duração: 824.648 ms  declaração:  WITH w as (
           INSERT INTO user_badges(badge_id, user_id, granted_at, granted_by_id, created_at, post_id)
           SELECT 102, q.user_id, q.granted_at, -1, current_timestamp, q.post_id
             FROM (
                    SELECT p.user_id, p.id post_id, p.updated_at granted_at
        FROM badge_posts p
        WHERE p.post_number > 1 AND
            p.id IN (
              SELECT post_id FROM (
               SELECT pc.post_id, row_number()
               OVER (PARTITION BY p1.user_id ORDER BY pc.created_at) as rnum
               FROM post_custom_fields pc
               JOIN badge_posts p1 ON p1.id = pc.post_id
               JOIN topics t1 ON p1.topic_id = t1.id
               WHERE name = 'is_acceptedAnswer' AND
                            p1.user_id <> t1.user_id AND
                (
                  FALSE OR
                   p1.user_id IN (
                           select user_id from posts where p1.id IN (196496)
                   )
               )
        ) X  WHERE rnum = 1)

                  ) q
        LEFT JOIN user_badges ub ON ub.badge_id = 102 AND ub.user_id = q.user_id
           AND (q.post_id = ub.post_id OR NOT FALSE)
           WHERE (ub.badge_id IS NULL AND q.user_id > 0)
           ON CONFLICT DO NOTHING
           RETURNING id, user_id, granted_at
         )
         SELECT w.*, username, locale, (u.admin OR u.moderator) AS staff, uo.skip_new_user_tips
           FROM w
           JOIN users u on u.id = w.user_id
           JOIN user_options uo ON uo.user_id = w.user_id

2022-12-01 02:26:28.600 UTC [35569] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:26:37.384 UTC [35580] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:26:39.492 UTC [35583] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:26:46.274 UTC [35591] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:26:46.277 UTC [35592] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:26:46.282 UTC [35593] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:27:02.604 UTC [35612] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:27:08.817 UTC [35622] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:27:10.616 UTC [35628] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:27:29.701 UTC [35649] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:27:38.709 UTC [35662] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:28:06.998 UTC [35305] discourse@discourse LOG:  duração: 690.969 ms  declaração: UPDATE posts
        SET percent_rank = X.percent_rank
        FROM (
          SELECT posts.id, Y.percent_rank
          FROM posts
          JOIN (
            SELECT id, percent_rank()
                         OVER (PARTITION BY topic_id ORDER BY SCORE DESC) as percent_rank
            FROM posts
           ) Y ON Y.id = posts.id
           JOIN topics ON posts.topic_id = topics.id
          WHERE (posts.percent_rank IS NULL OR Y.percent_rank <> posts.percent_rank) AND (topics.bumped_at > '2022-11-30 02:28:06.284754' ) AND (topics.posts_count < 500)
          LIMIT 20000
        ) AS X
        WHERE posts.id = X.id

2022-12-01 02:28:07.191 UTC [35305] discourse@discourse LOG:  duração: 192.483 ms  declaração: UPDATE topics AS topics
        SET has_summary = (topics.like_count >= 1 AND
                           topics.posts_count >= 50 AND
                           x.max_score >= 15),
            score = x.avg_score
        FROM (SELECT p.topic_id,
                     MAX(p.score) AS max_score,
                     AVG(p.score) AS avg_score
              FROM posts AS p
              GROUP BY p.topic_id) AS x
              WHERE (x.topic_id = topics.id AND
        (
          (topics.score <> x.avg_score OR topics.score IS NULL) OR
          (topics.has_summary IS NULL OR topics.has_summary <> (
            topics.like_count >= 1 AND
            topics.posts_count >= 50 AND
            x.max_score >= 15
          ))
        )
        ) AND (topics.bumped_at > '2022-11-30 02:28:06.284754' ) AND (topics.posts_count < 500)

2022-12-01 02:28:08.564 UTC [35697] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:28:16.968 UTC [35707] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se
2022-12-01 02:28:29.802 UTC [35722] discourse@discourse FATAL:  o sistema de banco de dados está a desligar-se

Desculpe, eu não consegui ver a floresta por causa das árvores! O site está muito claramente no ar, então o Postgres não está quebrado, e o erro do PG que você citou pela primeira vez deve ter sido algum erro transitório no passado.

Este é um bug que foi corrigido por este commit há pouco tempo:

Se você atualizar o Discourse novamente agora, o erro deve desaparecer.

Isso resolveu o problema, muito obrigado.

Apenas para ter certeza sobre o postgres em modo de recuperação, ficarei de olho nos logs.

Fico feliz em saber!

Em particular, eu uso o Krita para todas as minhas necessidades complexas de retoque de fotografia (basicamente, qualquer coisa que o Rawtherapee seja muito grosseiro para) e eu adoro :heart_eyes:

Uau! Fico muito feliz em encontrar um usuário do Krita aqui no meta, é de manhã cedo aqui e isso alegrou meu dia. Se você tiver algum problema com o Krita, pergunte na comunidade, você é muito bem-vindo lá :bouquet: