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Query Metrics

SELECT c.TABLE_NAME,       c.COLUMN_NAME        AS field,
           IF(
        c.COLUMN_TYPE = 'longtext'
        AND EXISTS(
            SELECT * from information_schema.CHECK_CONSTRAINTS i_c
            WHERE i_c.CONSTRAINT_SCHEMA = 'contao5_test'
            AND i_c.TABLE_NAME = c.TABLE_NAME
            AND i_c.CHECK_CLAUSE = CONCAT(
                'json_valid(`',
                    c.COLUMN_NAME,
                '`)'
            )
        ),
        'json',
        c.COLUMN_TYPE
    )       AS type,
       c.IS_NULLABLE        AS `null`,
       c.COLUMN_KEY         AS `key`,
       c.COLUMN_DEFAULT     AS `default`,
       c.EXTRA,
       c.COLUMN_COMMENT     AS comment,
       c.CHARACTER_SET_NAME AS characterset,
       c.COLLATION_NAME     AS collation
FROM information_schema.COLUMNS c
    INNER JOIN information_schema.TABLES t
        ON t.TABLE_NAME = c.TABLE_NAME
     WHERE c.TABLE_SCHEMA = ? AND t.TABLE_SCHEMA = ? AND t.TABLE_TYPE = 'BASE TABLE' ORDER BY ORDINAL_POSITION

[
  "contao5_test"
  "contao5_test"
]

SELECT
  c.TABLE_NAME,
  c.COLUMN_NAME AS field,
  IF(
    c.COLUMN_TYPE = 'longtext'
    AND EXISTS(
      SELECT
        *
      from
        information_schema.CHECK_CONSTRAINTS i_c
      WHERE
        i_c.CONSTRAINT_SCHEMA = 'contao5_test'
        AND i_c.TABLE_NAME = c.TABLE_NAME
        AND i_c.CHECK_CLAUSE = CONCAT(
          'json_valid(`', c.COLUMN_NAME, '`)'
        )
    ),
    'json',
    c.COLUMN_TYPE
  ) AS type,
  c.IS_NULLABLE AS `null`,
  c.COLUMN_KEY AS `key`,
  c.COLUMN_DEFAULT AS `default`,
  c.EXTRA,
  c.COLUMN_COMMENT AS comment,
  c.CHARACTER_SET_NAME AS characterset,
  c.COLLATION_NAME AS collation
FROM
  information_schema.COLUMNS c
  INNER JOIN information_schema.TABLES t ON t.TABLE_NAME = c.TABLE_NAME
WHERE
  c.TABLE_SCHEMA = ?
  AND t.TABLE_SCHEMA = ?
  AND t.TABLE_TYPE = 'BASE TABLE'
ORDER BY
  ORDINAL_POSITION

SELECT c.TABLE_NAME,       c.COLUMN_NAME        AS field,
           IF(
        c.COLUMN_TYPE = 'longtext'
        AND EXISTS(
            SELECT * from information_schema.CHECK_CONSTRAINTS i_c
            WHERE i_c.CONSTRAINT_SCHEMA = 'contao5_test'
            AND i_c.TABLE_NAME = c.TABLE_NAME
            AND i_c.CHECK_CLAUSE = CONCAT(
                'json_valid(`',
                    c.COLUMN_NAME,
                '`)'
            )
        ),
        'json',
        c.COLUMN_TYPE
    )       AS type,
       c.IS_NULLABLE        AS `null`,
       c.COLUMN_KEY         AS `key`,
       c.COLUMN_DEFAULT     AS `default`,
       c.EXTRA,
       c.COLUMN_COMMENT     AS comment,
       c.CHARACTER_SET_NAME AS characterset,
       c.COLLATION_NAME     AS collation
FROM information_schema.COLUMNS c
    INNER JOIN information_schema.TABLES t
        ON t.TABLE_NAME = c.TABLE_NAME
     WHERE c.TABLE_SCHEMA = 'contao5_test' AND t.TABLE_SCHEMA = 'contao5_test' AND t.TABLE_TYPE = 'BASE TABLE' ORDER BY ORDINAL_POSITION;

SELECT t.TABLE_NAME,
           t.ENGINE,
           t.AUTO_INCREMENT,
           t.TABLE_COMMENT,
           t.CREATE_OPTIONS,
           t.TABLE_COLLATION,
           ccsa.CHARACTER_SET_NAME
      FROM information_schema.TABLES t
        INNER JOIN information_schema.COLLATION_CHARACTER_SET_APPLICABILITY ccsa
          ON ccsa.COLLATION_NAME = t.TABLE_COLLATION WHERE t.TABLE_SCHEMA = ? AND t.TABLE_TYPE = 'BASE TABLE'

[
  "contao5_test"
]

SELECT
  t.TABLE_NAME,
  t.ENGINE,
  t.AUTO_INCREMENT,
  t.TABLE_COMMENT,
  t.CREATE_OPTIONS,
  t.TABLE_COLLATION,
  ccsa.CHARACTER_SET_NAME
FROM
  information_schema.TABLES t
  INNER JOIN information_schema.COLLATION_CHARACTER_SET_APPLICABILITY ccsa ON ccsa.COLLATION_NAME = t.TABLE_COLLATION
WHERE
  t.TABLE_SCHEMA = ?
  AND t.TABLE_TYPE = 'BASE TABLE'

SELECT t.TABLE_NAME,
           t.ENGINE,
           t.AUTO_INCREMENT,
           t.TABLE_COMMENT,
           t.CREATE_OPTIONS,
           t.TABLE_COLLATION,
           ccsa.CHARACTER_SET_NAME
      FROM information_schema.TABLES t
        INNER JOIN information_schema.COLLATION_CHARACTER_SET_APPLICABILITY ccsa
          ON ccsa.COLLATION_NAME = t.TABLE_COLLATION WHERE t.TABLE_SCHEMA = 'contao5_test' AND t.TABLE_TYPE = 'BASE TABLE';

SELECT DISTINCT k.TABLE_NAME,            k.CONSTRAINT_NAME,
            k.COLUMN_NAME,
            k.REFERENCED_TABLE_NAME,
            k.REFERENCED_COLUMN_NAME,
            k.ORDINAL_POSITION /*!50116,
            c.UPDATE_RULE,
            c.DELETE_RULE */
FROM information_schema.key_column_usage k /*!50116
INNER JOIN information_schema.referential_constraints c
ON c.CONSTRAINT_NAME = k.CONSTRAINT_NAME
AND c.TABLE_NAME = k.TABLE_NAME */ WHERE k.TABLE_SCHEMA = ? AND k.REFERENCED_COLUMN_NAME IS NOT NULL /*!50116 AND c.CONSTRAINT_SCHEMA = 'contao5_test' */ ORDER BY k.ORDINAL_POSITION

[
  "contao5_test"
]

SELECT
  DISTINCT k.TABLE_NAME,
  k.CONSTRAINT_NAME,
  k.COLUMN_NAME,
  k.REFERENCED_TABLE_NAME,
  k.REFERENCED_COLUMN_NAME,
  k.ORDINAL_POSITION
  /*!50116,
              c.UPDATE_RULE,
              c.DELETE_RULE */
FROM
  information_schema.key_column_usage k
  /*!50116
  INNER JOIN information_schema.referential_constraints c
  ON c.CONSTRAINT_NAME = k.CONSTRAINT_NAME
  AND c.TABLE_NAME = k.TABLE_NAME */
WHERE
  k.TABLE_SCHEMA = ?
  AND k.REFERENCED_COLUMN_NAME IS NOT NULL
  /*!50116 AND c.CONSTRAINT_SCHEMA = 'contao5_test' */
ORDER BY
  k.ORDINAL_POSITION

SELECT DISTINCT k.TABLE_NAME,            k.CONSTRAINT_NAME,
            k.COLUMN_NAME,
            k.REFERENCED_TABLE_NAME,
            k.REFERENCED_COLUMN_NAME,
            k.ORDINAL_POSITION /*!50116,
            c.UPDATE_RULE,
            c.DELETE_RULE */
FROM information_schema.key_column_usage k /*!50116
INNER JOIN information_schema.referential_constraints c
ON c.CONSTRAINT_NAME = k.CONSTRAINT_NAME
AND c.TABLE_NAME = k.TABLE_NAME */ WHERE k.TABLE_SCHEMA = 'contao5_test' AND k.REFERENCED_COLUMN_NAME IS NOT NULL /*!50116 AND c.CONSTRAINT_SCHEMA = 'contao5_test' */ ORDER BY k.ORDINAL_POSITION;

SELECT TABLE_NAME,        NON_UNIQUE  AS Non_Unique,
        INDEX_NAME  AS Key_name,
        COLUMN_NAME AS Column_Name,
        SUB_PART    AS Sub_Part,
        INDEX_TYPE  AS Index_Type
FROM information_schema.STATISTICS WHERE TABLE_SCHEMA = ? ORDER BY SEQ_IN_INDEX

[
  "contao5_test"
]

SELECT
  TABLE_NAME,
  NON_UNIQUE AS Non_Unique,
  INDEX_NAME AS Key_name,
  COLUMN_NAME AS Column_Name,
  SUB_PART AS Sub_Part,
  INDEX_TYPE AS Index_Type
FROM
  information_schema.STATISTICS
WHERE
  TABLE_SCHEMA = ?
ORDER BY
  SEQ_IN_INDEX

SELECT TABLE_NAME,        NON_UNIQUE  AS Non_Unique,
        INDEX_NAME  AS Key_name,
        COLUMN_NAME AS Column_Name,
        SUB_PART    AS Sub_Part,
        INDEX_TYPE  AS Index_Type
FROM information_schema.STATISTICS WHERE TABLE_SCHEMA = 'contao5_test' ORDER BY SEQ_IN_INDEX;

SELECT tl_page.* FROM tl_page WHERE tl_page.`id`=? LIMIT 0,1

[
  32
]

SELECT
  tl_page.*
FROM
  tl_page
WHERE
  tl_page.`id` = ?
LIMIT
  0, 1

SELECT tl_page.* FROM tl_page WHERE tl_page.`id`=32 LIMIT 0,1;

SELECT urlPrefix, urlSuffix FROM tl_page WHERE type='root'

[]

SELECT
  urlPrefix,
  urlSuffix
FROM
  tl_page
WHERE
  type = 'root'

SELECT urlPrefix, urlSuffix FROM tl_page WHERE type='root';

SELECT DATABASE()

[]

SELECT
  DATABASE()

SELECT DATABASE();

SELECT tl_page.* FROM tl_page WHERE tl_page.alias IN (?)

[
  "about-me"
]

SELECT
  tl_page.*
FROM
  tl_page
WHERE
  tl_page.alias IN (?)

SELECT tl_page.* FROM tl_page WHERE tl_page.alias IN ('about-me');

SELECT templates FROM tl_theme WHERE templates != ''

[]

SELECT
  templates
FROM
  tl_theme
WHERE
  templates != ''

SELECT templates FROM tl_theme WHERE templates != '';