Анализ журнала медленных запросов Drupal

Question

Я включил медленные запросы для сайта Drupal, и следующие 10 самых медленных запросов.Любая идея о том, как я могу найти их источник или происхождение

 Reading mysql slow query log from /var/log/mysql/mysql-slow.log
Count: 1  Time=220.72s (220s)  Lock=0.00s (0s)  Rows=14293563.0 (14293563), root[root]@localhost
  SELECT /*!N SQL_NO_CACHE */ * FROM `sessions`

Count: 1  Time=42.62s (42s)  Lock=0.00s (0s)  Rows=4181557.0 (4181557), root[root]@localhost
  SELECT /*!N SQL_NO_CACHE */ * FROM `search_index`

Count: 1  Time=28.26s (28s)  Lock=0.00s (0s)  Rows=1.0 (1), exdigital[exdigital]@[10.200.1.1]
  SELECT * FROM term_data WHERE tid IN (N)

Count: 1  Time=27.87s (27s)  Lock=0.00s (0s)  Rows=7.0 (7), exdigital[exdigital]@[10.200.1.1]
  SELECT * FROM nodewords WHERE type = N AND id = N

Count: 6  Time=19.98s (119s)  Lock=0.08s (0s)  Rows=1.0 (6), exdigital[exdigital]@[10.200.1.1]
  SELECT COUNT(*) FROM (SELECT DISTINCT(node.nid) AS nid,
  node.vid AS node_vid,
  node.title AS node_title,
  node.created AS node_created
  FROM node node
  LEFT JOIN term_node term_node ON node.vid = term_node.vid
  LEFT JOIN term_data term_data ON term_node.tid = term_data.tid
  LEFT JOIN term_node term_node_value_0 ON node.vid = term_node_value_0.vid AND term_node_value_0.tid = N
  LEFT JOIN term_node term_node_value_1 ON node.vid = term_node_value_1.vid AND term_node_value_1.tid = N
  LEFT JOIN term_node term_node_value_2 ON node.vid = term_node_value_2.vid AND term_node_value_2.tid = N
  LEFT JOIN term_node term_node_value_3 ON node.vid = term_node_value_3.vid AND term_node_value_3.tid = N
  LEFT JOIN term_node term_node_value_4 ON node.vid = term_node_value_4.vid AND term_node_value_4.tid = N
  LEFT JOIN term_node term_node_value_5 ON node.vid = term_node_value_5.vid AND term_node_value_5.tid = N
  LEFT JOIN term_node term_node_value_6 ON node.vid = term_node_value_6.vid AND term_node_value_6.tid = N
  LEFT JOIN term_node term_node_value_7 ON node.vid = term_node_value_7.vid AND term_node_value_7.tid = N
  LEFT JOIN term_node term_node_value_8 ON node.vid = term_node_value_8.vid AND term_node_value_8.tid = N
  LEFT JOIN term_node term_node_value_9 ON node.vid = term_node_value_9.vid AND term_node_value_9.tid = N
  LEFT JOIN term_node term_node_value_10 ON node.vid = term_node_value_10.vid AND term_node_value_10.tid = N
  LEFT JOIN term_node term_node_value_11 ON node.vid = term_node_value_11.vid AND term_node_value_11.tid = N
  LEFT JOIN term_node term_node_value_12 ON node.vid = term_node_value_12.vid AND term_node_value_12.tid = N
  LEFT JOIN term_node term_node_value_13 ON node.vid = term_node_value_13.vid AND term_node_value_13.tid = N
  LEFT JOIN term_node term_node_value_14 ON node.vid = term_node_value_14.vid AND term_node_value_14.tid = N
  LEFT JOIN term_node term_node_value_15 ON node.vid = term_node_value_15.vid AND term_node_value_15.tid = N
  LEFT JOIN term_node term_node_value_16 ON node.vid = term_node_value_16.vid AND term_node_value_16.tid = N
  LEFT JOIN term_node term_node_value_17 ON node.vid = term_node_value_17.vid AND term_node_value_17.tid = N
  LEFT JOIN term_node term_node_value_18 ON node.vid = term_node_value_18.vid AND term_node_value_18.tid = N
  LEFT JOIN term_node term_node_value_19 ON node.vid = term_node_value_19.vid AND term_node_value_19.tid = N
  LEFT JOIN term_node term_node_value_20 ON node.vid = term_node_value_20.vid AND term_node_value_20.tid = N
  LEFT JOIN domain_access domain_access ON node.nid = domain_access.nid
  INNER JOIN node_access na ON na.nid = node.nid LEFT JOIN node n ON node.nid = n.nid WHERE (na.grant_view >= N AND ((na.gid = N AND na.realm = 'S') OR (na.gid = N AND na.realm = 'S') OR (na.gid = N AND na.realm = 'S'))) AND ((n.moderate != N)) AND (  (node.moderate = N) AND (node.status <> N) AND (term_data.vid in ('S', 'S', 'S', 'S', 'S')) AND (node.nid != N) AND (term_node_value_0.tid = N OR term_node_value_1.tid = N OR term_node_value_2.tid = N OR term_node_value_3.tid = N OR term_node_value_4.tid = N OR term_node_value_5.tid = N OR term_node_value_6.tid = N OR term_node_value_7.tid = N OR term_node_value_8.tid = N OR term_node_value_9.tid = N OR term_node_value_10.tid = N OR term_node_value_11.tid = N OR term_node_value_12.tid = N OR term_node_value_13.tid = N OR term_node_value_14.tid = N OR term_node_value_15.tid = N OR term_node_value_16.tid = N OR term_node_value_17.tid = N OR term_node_value_18.tid = N OR term_node_value_19.tid = N OR term_node_value_20.tid = N) AND (domain_access.gid = 'S')
  )GROUP BY nid
  ORDER BY node_created DESC
  LIMIT N) count_alias

Count: 13  Time=19.47s (253s)  Lock=0.03s (0s)  Rows=1.0 (13), exdigital[exdigital]@[10.200.1.1]
  SELECT COUNT(*) FROM (SELECT DISTINCT(node.nid) AS nid,
  node.vid AS node_vid,
  node.title AS node_title,
  node.created AS node_created
  FROM node node
  LEFT JOIN term_node term_node ON node.vid = term_node.vid
  LEFT JOIN term_data term_data ON term_node.tid = term_data.tid
  LEFT JOIN term_node term_node_value_0 ON node.vid = term_node_value_0.vid AND term_node_value_0.tid = N
  LEFT JOIN term_node term_node_value_1 ON node.vid = term_node_value_1.vid AND term_node_value_1.tid = N
  LEFT JOIN term_node term_node_value_2 ON node.vid = term_node_value_2.vid AND term_node_value_2.tid = N
  LEFT JOIN term_node term_node_value_3 ON node.vid = term_node_value_3.vid AND term_node_value_3.tid = N
  LEFT JOIN term_node term_node_value_4 ON node.vid = term_node_value_4.vid AND term_node_value_4.tid = N
  LEFT JOIN term_node term_node_value_5 ON node.vid = term_node_value_5.vid AND term_node_value_5.tid = N
  LEFT JOIN term_node term_node_value_6 ON node.vid = term_node_value_6.vid AND term_node_value_6.tid = N
  LEFT JOIN term_node term_node_value_7 ON node.vid = term_node_value_7.vid AND term_node_value_7.tid = N
  LEFT JOIN term_node term_node_value_8 ON node.vid = term_node_value_8.vid AND term_node_value_8.tid = N
  LEFT JOIN term_node term_node_value_9 ON node.vid = term_node_value_9.vid AND term_node_value_9.tid = N
  LEFT JOIN term_node term_node_value_10 ON node.vid = term_node_value_10.vid AND term_node_value_10.tid = N
  LEFT JOIN term_node term_node_value_11 ON node.vid = term_node_value_11.vid AND term_node_value_11.tid = N
  LEFT JOIN term_node term_node_value_12 ON node.vid = term_node_value_12.vid AND term_node_value_12.tid = N
  LEFT JOIN term_node term_node_value_13 ON node.vid = term_node_value_13.vid AND term_node_value_13.tid = N
  LEFT JOIN term_node term_node_value_14 ON node.vid = term_node_value_14.vid AND term_node_value_14.tid = N
  LEFT JOIN term_node term_node_value_15 ON node.vid = term_node_value_15.vid AND term_node_value_15.tid = N
  LEFT JOIN domain_access domain_access ON node.nid = domain_access.nid
  INNER JOIN node_access na ON na.nid = node.nid LEFT JOIN node n ON node.nid = n.nid WHERE (na.grant_view >= N AND ((na.gid = N AND na.realm = 'S') OR (na.gid = N AND na.realm = 'S') OR (na.gid = N AND na.realm = 'S'))) AND ((n.moderate != N)) AND (  (node.moderate = N) AND (node.status <> N) AND (term_data.vid in ('S', 'S', 'S', 'S', 'S')) AND (node.nid != N) AND (term_node_value_0.tid = N OR term_node_value_1.tid = N OR term_node_value_2.tid = N OR term_node_value_3.tid = N OR term_node_value_4.tid = N OR term_node_value_5.tid = N OR term_node_value_6.tid = N OR term_node_value_7.tid = N OR term_node_value_8.tid = N OR term_node_value_9.tid = N OR term_node_value_10.tid = N OR term_node_value_11.tid = N OR term_node_value_12.tid = N OR term_node_value_13.tid = N OR term_node_value_14.tid = N OR term_node_value_15.tid = N) AND (domain_access.gid = 'S')
  )GROUP BY nid
  ORDER BY node_created DESC
  LIMIT N) count_alias

Count: 5  Time=17.67s (88s)  Lock=0.00s (0s)  Rows=3.0 (15), exdigital[exdigital]@[10.200.1.1]
  SELECT DISTINCT(node.nid) AS nid,
  node.vid AS node_vid,
  node.title AS node_title,
  node.created AS node_created
  FROM node node
  LEFT JOIN term_node term_node ON node.vid = term_node.vid
  LEFT JOIN term_data term_data ON term_node.tid = term_data.tid
  LEFT JOIN term_node term_node_value_0 ON node.vid = term_node_value_0.vid AND term_node_value_0.tid = N
  LEFT JOIN term_node term_node_value_1 ON node.vid = term_node_value_1.vid AND term_node_value_1.tid = N
  LEFT JOIN term_node term_node_value_2 ON node.vid = term_node_value_2.vid AND term_node_value_2.tid = N
  LEFT JOIN term_node term_node_value_3 ON node.vid = term_node_value_3.vid AND term_node_value_3.tid = N
  LEFT JOIN term_node term_node_value_4 ON node.vid = term_node_value_4.vid AND term_node_value_4.tid = N
  LEFT JOIN term_node term_node_value_5 ON node.vid = term_node_value_5.vid AND term_node_value_5.tid = N
  LEFT JOIN term_node term_node_value_6 ON node.vid = term_node_value_6.vid AND term_node_value_6.tid = N
  LEFT JOIN term_node term_node_value_7 ON node.vid = term_node_value_7.vid AND term_node_value_7.tid = N
  LEFT JOIN term_node term_node_value_8 ON node.vid = term_node_value_8.vid AND term_node_value_8.tid = N
  LEFT JOIN term_node term_node_value_9 ON node.vid = term_node_value_9.vid AND term_node_value_9.tid = N
  LEFT JOIN term_node term_node_value_10 ON node.vid = term_node_value_10.vid AND term_node_value_10.tid = N
  LEFT JOIN term_node term_node_value_11 ON node.vid = term_node_value_11.vid AND term_node_value_11.tid = N
  LEFT JOIN term_node term_node_value_12 ON node.vid = term_node_value_12.vid AND term_node_value_12.tid = N
  LEFT JOIN term_node term_node_value_13 ON node.vid = term_node_value_13.vid AND term_node_value_13.tid = N
  LEFT JOIN term_node term_node_value_14 ON node.vid = term_node_value_14.vid AND term_node_value_14.tid = N
  LEFT JOIN term_node term_node_value_15 ON node.vid = term_node_value_15.vid AND term_node_value_15.tid = N
  LEFT JOIN term_node term_node_value_16 ON node.vid = term_node_value_16.vid AND term_node_value_16.tid = N
  LEFT JOIN term_node term_node_value_17 ON node.vid = term_node_value_17.vid AND term_node_value_17.tid = N
  LEFT JOIN term_node term_node_value_18 ON node.vid = term_node_value_18.vid AND term_node_value_18.tid = N
  LEFT JOIN term_node term_node_value_19 ON node.vid = term_node_value_19.vid AND term_node_value_19.tid = N
  LEFT JOIN term_node term_node_value_20 ON node.vid = term_node_value_20.vid AND term_node_value_20.tid = N
  LEFT JOIN domain_access domain_access ON node.nid = domain_access.nid
  INNER JOIN node_access na ON na.nid = node.nid LEFT JOIN node n ON node.nid = n.nid WHERE (na.grant_view >= N AND ((na.gid = N AND na.realm = 'S') OR (na.gid = N AND na.realm = 'S') OR (na.gid = N AND na.realm = 'S'))) AND ((n.moderate != N)) AND (  (node.moderate = N) AND (node.status <> N) AND (term_data.vid in ('S', 'S', 'S', 'S', 'S')) AND (node.nid != N) AND (term_node_value_0.tid = N OR term_node_value_1.tid = N OR term_node_value_2.tid = N OR term_node_value_3.tid = N OR term_node_value_4.tid = N OR term_node_value_5.tid = N OR term_node_value_6.tid = N OR term_node_value_7.tid = N OR term_node_value_8.tid = N OR term_node_value_9.tid = N OR term_node_value_10.tid = N OR term_node_value_11.tid = N OR term_node_value_12.tid = N OR term_node_value_13.tid = N OR term_node_value_14.tid = N OR term_node_value_15.tid = N OR term_node_value_16.tid = N OR term_node_value_17.tid = N OR term_node_value_18.tid = N OR term_node_value_19.tid = N OR term_node_value_20.tid = N) AND (domain_access.gid = 'S')
  )GROUP BY nid
  ORDER BY node_created DESC
  LIMIT N, N

Count: 24  Time=13.51s (324s)  Lock=0.00s (0s)  Rows=2.9 (70), exdigital[exdigital]@[10.200.1.1]
  SELECT DISTINCT(node.nid) AS nid,
  node.vid AS node_vid,
  node.title AS node_title,
  node.created AS node_created
  FROM node node
  LEFT JOIN term_node term_node ON node.vid = term_node.vid
  LEFT JOIN term_data term_data ON term_node.tid = term_data.tid
  LEFT JOIN term_node term_node_value_0 ON node.vid = term_node_value_0.vid AND term_node_value_0.tid = N
  LEFT JOIN term_node term_node_value_1 ON node.vid = term_node_value_1.vid AND term_node_value_1.tid = N
  LEFT JOIN term_node term_node_value_2 ON node.vid = term_node_value_2.vid AND term_node_value_2.tid = N
  LEFT JOIN term_node term_node_value_3 ON node.vid = term_node_value_3.vid AND term_node_value_3.tid = N
  LEFT JOIN term_node term_node_value_4 ON node.vid = term_node_value_4.vid AND term_node_value_4.tid = N
  LEFT JOIN term_node term_node_value_5 ON node.vid = term_node_value_5.vid AND term_node_value_5.tid = N
  LEFT JOIN term_node term_node_value_6 ON node.vid = term_node_value_6.vid AND term_node_value_6.tid = N
  LEFT JOIN term_node term_node_value_7 ON node.vid = term_node_value_7.vid AND term_node_value_7.tid = N
  LEFT JOIN term_node term_node_value_8 ON node.vid = term_node_value_8.vid AND term_node_value_8.tid = N
  LEFT JOIN term_node term_node_value_9 ON node.vid = term_node_value_9.vid AND term_node_value_9.tid = N
  LEFT JOIN term_node term_node_value_10 ON node.vid = term_node_value_10.vid AND term_node_value_10.tid = N
  LEFT JOIN term_node term_node_value_11 ON node.vid = term_node_value_11.vid AND term_node_value_11.tid = N
  LEFT JOIN domain_access domain_access ON node.nid = domain_access.nid
  INNER JOIN node_access na ON na.nid = node.nid LEFT JOIN node n ON node.nid = n.nid WHERE (na.grant_view >= N AND ((na.gid = N AND na.realm = 'S') OR (na.gid = N AND na.realm = 'S') OR (na.gid = N AND na.realm = 'S'))) AND ((n.moderate != N)) AND (  (node.moderate = N) AND (node.status <> N) AND (term_data.vid in ('S', 'S', 'S', 'S', 'S')) AND (node.nid != N) AND (term_node_value_0.tid = N OR term_node_value_1.tid = N OR term_node_value_2.tid = N OR term_node_value_3.tid = N OR term_node_value_4.tid = N OR term_node_value_5.tid = N OR term_node_value_6.tid = N OR term_node_value_7.tid = N OR term_node_value_8.tid = N OR term_node_value_9.tid = N OR term_node_value_10.tid = N OR term_node_value_11.tid = N) AND (domain_access.gid = 'S')
  )GROUP BY nid
  ORDER BY node_created DESC
  LIMIT N, N

Count: 12  Time=11.31s (135s)  Lock=0.71s (8s)  Rows=1.0 (12), exdigital[exdigital]@[10.200.1.1]
  SELECT COUNT(*) FROM (SELECT DISTINCT(node.nid) AS nid,
  node.vid AS node_vid,
  node.title AS node_title,
  node.created AS node_created
  FROM node node
  LEFT JOIN term_node term_node ON node.vid = term_node.vid
  LEFT JOIN term_data term_data ON term_node.tid = term_data.tid
  LEFT JOIN term_node term_node_value_0 ON node.vid = term_node_value_0.vid AND term_node_value_0.tid = N
  LEFT JOIN term_node term_node_value_1 ON node.vid = term_node_value_1.vid AND term_node_value_1.tid = N
  LEFT JOIN term_node term_node_value_2 ON node.vid = term_node_value_2.vid AND term_node_value_2.tid = N
  LEFT JOIN term_node term_node_value_3 ON node.vid = term_node_value_3.vid AND term_node_value_3.tid = N
  LEFT JOIN term_node term_node_value_4 ON node.vid = term_node_value_4.vid AND term_node_value_4.tid = N
  LEFT JOIN term_node term_node_value_5 ON node.vid = term_node_value_5.vid AND term_node_value_5.tid = N
  LEFT JOIN term_node term_node_value_6 ON node.vid = term_node_value_6.vid AND term_node_value_6.tid = N
  LEFT JOIN term_node term_node_value_7 ON node.vid = term_node_value_7.vid AND term_node_value_7.tid = N
  LEFT JOIN term_node term_node_value_8 ON node.vid = term_node_value_8.vid AND term_node_value_8.tid = N
  LEFT JOIN term_node term_node_value_9 ON node.vid = term_node_value_9.vid AND term_node_value_9.tid = N
  LEFT JOIN term_node term_node_value_10 ON node.vid = term_node_value_10.vid AND term_node_value_10.tid = N
  LEFT JOIN term_node term_node_value_11 ON node.vid = term_node_value_11.vid AND term_node_value_11.tid = N
  LEFT JOIN term_node term_node_value_12 ON node.vid = term_node_value_12.vid AND term_node_value_12.tid = N
  LEFT JOIN term_node term_node_value_13 ON node.vid = term_node_value_13.vid AND term_node_value_13.tid = N
  LEFT JOIN domain_access domain_access ON node.nid = domain_access.nid
  INNER JOIN node_access na ON na.nid = node.nid LEFT JOIN node n ON node.nid = n.nid WHERE (na.grant_view >= N AND ((na.gid = N AND na.realm = 'S') OR (na.gid = N AND na.realm = 'S') OR (na.gid = N AND na.realm = 'S'))) AND ((n.moderate != N)) AND (  (node.moderate = N) AND (node.status <> N) AND (term_data.vid in ('S', 'S', 'S', 'S', 'S')) AND (node.nid != N) AND (term_node_value_0.tid = N OR term_node_value_1.tid = N OR term_node_value_2.tid = N OR term_node_value_3.tid = N OR term_node_value_4.tid = N OR term_node_value_5.tid = N OR term_node_value_6.tid = N OR term_node_value_7.tid = N OR term_node_value_8.tid = N OR term_node_value_9.tid = N OR term_node_value_10.tid = N OR term_node_value_11.tid = N OR term_node_value_12.tid = N OR term_node_value_13.tid = N) AND (domain_access.gid = 'S')
  )GROUP BY nid
  ORDER BY node_created DESC
  LIMIT N) count_alias

Count: 23  Time=10.95s (251s)  Lock=0.40s (9s)  Rows=1.0 (23), exdigital[exdigital]@[10.200.1.1]
  SELECT COUNT(*) FROM (SELECT DISTINCT(node.nid) AS nid,
  node.vid AS node_vid,
  node.title AS node_title,
  node.created AS node_created
  FROM node node
  LEFT JOIN term_node term_node ON node.vid = term_node.vid
  LEFT JOIN term_data term_data ON term_node.tid = term_data.tid
  LEFT JOIN term_node term_node_value_0 ON node.vid = term_node_value_0.vid AND term_node_value_0.tid = N
  LEFT JOIN term_node term_node_value_1 ON node.vid = term_node_value_1.vid AND term_node_value_1.tid = N
  LEFT JOIN term_node term_node_value_2 ON node.vid = term_node_value_2.vid AND term_node_value_2.tid = N
  LEFT JOIN term_node term_node_value_3 ON node.vid = term_node_value_3.vid AND term_node_value_3.tid = N
  LEFT JOIN term_node term_node_value_4 ON node.vid = term_node_value_4.vid AND term_node_value_4.tid = N
  LEFT JOIN term_node term_node_value_5 ON node.vid = term_node_value_5.vid AND term_node_value_5.tid = N
  LEFT JOIN term_node term_node_value_6 ON node.vid = term_node_value_6.vid AND term_node_value_6.tid = N
  LEFT JOIN term_node term_node_value_7 ON node.vid = term_node_value_7.vid AND term_node_value_7.tid = N
  LEFT JOIN term_node term_node_value_8 ON node.vid = term_node_value_8.vid AND term_node_value_8.tid = N
  LEFT JOIN term_node term_node_value_9 ON node.vid = term_node_value_9.vid AND term_node_value_9.tid = N
  LEFT JOIN term_node term_node_value_10 ON node.vid = term_node_value_10.vid AND term_node_value_10.tid = N
  LEFT JOIN term_node term_node_value_11 ON node.vid = term_node_value_11.vid AND term_node_value_11.tid = N
  LEFT JOIN term_node term_node_value_12 ON node.vid = term_node_value_12.vid AND term_node_value_12.tid = N
  LEFT JOIN domain_access domain_access ON node.nid = domain_access.nid
  INNER JOIN node_access na ON na.nid = node.nid LEFT JOIN node n ON node.nid = n.nid WHERE (na.grant_view >= N AND ((na.gid = N AND na.realm = 'S') OR (na.gid = N AND na.realm = 'S') OR (na.gid = N AND na.realm = 'S'))) AND ((n.moderate != N)) AND (  (node.moderate = N) AND (node.status <> N) AND (term_data.vid in ('S', 'S', 'S', 'S', 'S')) AND (node.nid != N) AND (term_node_value_0.tid = N OR term_node_value_1.tid = N OR term_node_value_2.tid = N OR term_node_value_3.tid = N OR term_node_value_4.tid = N OR term_node_value_5.tid = N OR term_node_value_6.tid = N OR term_node_value_7.tid = N OR term_node_value_8.tid = N OR term_node_value_9.tid = N OR term_node_value_10.tid = N OR term_node_value_11.tid = N OR term_node_value_12.tid = N) AND (domain_access.gid = 'S')
  )GROUP BY nid
  ORDER BY node_created DESC
  LIMIT N) count_alias

Если вы предложите какой-нибудь инструмент, который может отследить запросы к используемым представлениям или модулям, это будет полезно;при условии, что такая вещь существует.Если при взгляде на вопросы возникает аккорд, будьте любезны написать комментарий.

Большое спасибо ..

Answer 1

Я бы не слишком беспокоился о тех, которые встречаются только один раз.Большинство это просто SELECT * FROM big_table, что, скорее всего, делается через администратора.Я не уверен, что получит всю таблицу сеансов, что не очень полезно.

В любом случае, другие запросы, которые встречаются более одного раза, скорее всего генерируются представлениями:

LEFT JOIN term_node term_node_value_0
  ON node.vid = term_node_value_0.vid AND term_node_value_0.tid = N

Выполнение 20 из этих объединений замедлит любой запрос, поэтому он также выглядит как представления.Представления делают общие запросы, не зная, что вы действительно хотите сделать.Так что он может делать любые предположения, поэтому в некоторых случаях он может делать сумасшедшие запросы, подобные этому.Единственным исправлением было бы пользовательский код представления или просто запрос.Представлениям трудно делать хорошие запросы по терминам, когда вещи немного сложны, потому что термины имеют отношение 1 ко многим (1 термин может быть связан для создания узлов).

Так что посмотрите, какие представления выесть, вы могли бы справиться с этим с помощью кэша из пользовательского интерфейса представлений.

Answer 2

Nodewords 1.14 должен работать лучше, было добавлено внутреннее кэширование, чтобы он не перезапускал тот же запрос, что и раньше.

Основным виновником является запрос страницы термина таксономии Views, которыйпо умолчанию проверяет девять уровней рекурсии, чтобы идентифицировать соответствующий контент.Вы должны изменить аргумент «глубина» представления на максимальную глубину иерархии, которую фактически используют ваши словари (категории, теги и т. Д.), И если вы вообще не используете иерархии терминов, вам следует установить глубину на 0 или, еще лучше, полностью удалите термин id + аргументы глубины и замените его базовым аргументом id термина.

Answer 3

Установите и включите модуль devel.

Перейдите на страницу настроек модуля (example.com/admin/settings/devel) и отметьте

• Собрать информацию о запросе
• Показать журнал запросов

Это запишет каждый запрос для запроса страницы в конец страницы и сообщит вам функцию, которая написала запрос (столбец where). Имя функции - имя_модуля_функции.

И гуглторп в точности верен.