Demagnetization BH curve

The BH curve shows the dependence of magnetic induction B, or polarization J, on intensity of demagnetizing magnetic field H in the second quadrant. The basic magnetic properties of permanent magnets read out of the demagnetization BH curve among others include the remanent flux density Br, coercivity HcB, internal coercivity HcJ, and energy product BHmax. Our accredited laboratory performs measurements of the demagnetization BH curve for all the current commercial types of permanent magnets:

Parameters of demagnetization BH curve:

The remanent induction Br - the residual magnetic induction in the magnet at the zero intensity of the magnetic field after the magnet has been saturated, is determined in the graph by an intersection point of the hysteresis loop and the coordinate axis B and equals to the magnetic polarization in this point.

Coercivity HcB - the magnetic field intensity at which the zero magnetic induction was reached after the magnet has been saturated, is determined in the graph by an intersection point of the B(H) hysteresis loop and the coordinate axis H in the 2nd quadrant.

Coercivity HcJ - the magnetic field intensity in the magnet at which the zero magnetic polarization was reached after the magnet has been saturated, is determined in the graph by an intersection point of the hysteresis loop J(H) and the coordinate axis H in the 2nd quadrant

Maximum energy product BHmax - the maximum value of BH product along the demagnetization curve; the maximum product equals to double energy density (volume unit energy) of the magnetic field in the magnet and corresponds to the largest rectangle under the BH curve in the graph.

Our testing laboratory possibilities

The given parameters of the permanent magnets can be measured by means of the hysteresisgraph, pulse magnetometer or other alternative methods. Our laboratories are equipped with the hysteresisgraph (accredited laboratory according to ISO 17025) - standardized method according to 60404-5 or ASTM A977/A977M, as well as the pulse magnetometer according to IEC TR 62331 that makes it possible to measure internal coercivity HcJ on all the types of permanent magnets, even SmCo (samarium-cobalt) magnets, this parameter of which cannot be measured by means of hysteresisgraph at a room temperature. Furthermore, our state-of-the-art equipment enables to measure these parameters for standard as well as complex shapes of magnets in the temperature range from -40°C to +220°C. When measuring the BH characteristic using the pulse method, we achieve the magnetic field induction up to 7T! However, neither the hysteresisgraph nor pulse magnetometers make it possible to measure all shapes, sizes and use all methods of magnetizing permanent magnets. The magnets with shapes and sizes too large or too small to be measured by means of the hysteresisgraph or pulse magnetometer are to be replaced with “standard samples” manufactured from the same production batch and these serve as a representative of the magnet material.

In our accredited laboratory we check:

  • Properties of the magnetic material given in the specification
  • Properties of the magnetic material at working temperature

 

Contact us
Jan Kratochvil jnr. +420 607 570 823

Contact our specialist for more information.

Exclusive representation for the Czech and Slovak market

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        0theme_fore_menu_zkousky
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `menu` where `menu`.`id` = '9' and `menu`.`deleted_at` is null limit 1960μspzken_db_2021
        Params
        09
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `pages` where `is_homepage` = '1' and ``.`language_id` = '1' and `pages`.`deleted_at` is null limit 11.28mspzken_db_2021
        Params
        01
        11
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `menu_items` where `menu_items`.`menu_id` = '9' and `menu_items`.`menu_id` is not null and `menu_items`.`language_id` = '1' and `menu_items`.`parent_id` is null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.84mspzken_db_2021
        Params
        09
        11
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '283' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.03mspzken_db_2021
        Params
        0283
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '284' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc970μspzken_db_2021
        Params
        0284
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '285' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc880μspzken_db_2021
        Params
        0285
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '286' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc860μspzken_db_2021
        Params
        0286
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '287' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.12mspzken_db_2021
        Params
        0287
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '288' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc930μspzken_db_2021
        Params
        0288
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '289' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.11mspzken_db_2021
        Params
        0289
        hintsUse SELECT * only if you need all columns from table
      • select * from `settings` where `name` = 'theme_fore_menu_vyroba' limit 11.03mspzken_db_2021
        Params
        0theme_fore_menu_vyroba
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `menu` where `menu`.`id` = '6' and `menu`.`deleted_at` is null limit 11.06mspzken_db_2021
        Params
        06
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `pages` where `is_homepage` = '1' and ``.`language_id` = '1' and `pages`.`deleted_at` is null limit 11.15mspzken_db_2021
        Params
        01
        11
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `menu_items` where `menu_items`.`menu_id` = '6' and `menu_items`.`menu_id` is not null and `menu_items`.`language_id` = '1' and `menu_items`.`parent_id` is null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.65mspzken_db_2021
        Params
        06
        11
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '277' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.07mspzken_db_2021
        Params
        0277
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '363' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.05mspzken_db_2021
        Params
        0363
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '278' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc940μspzken_db_2021
        Params
        0278
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '375' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.09mspzken_db_2021
        Params
        0375
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '276' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc980μspzken_db_2021
        Params
        0276
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '275' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc7.74mspzken_db_2021
        Params
        0275
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '270' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.38mspzken_db_2021
        Params
        0270
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '355' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.21mspzken_db_2021
        Params
        0355
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '356' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.23mspzken_db_2021
        Params
        0356
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '279' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.22mspzken_db_2021
        Params
        0279
        hintsUse SELECT * only if you need all columns from table
      • select * from `settings` where `name` = 'theme_fore_menu_services' limit 11.01mspzken_db_2021
        Params
        0theme_fore_menu_services
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `menu` where `menu`.`id` = '8' and `menu`.`deleted_at` is null limit 1960μspzken_db_2021
        Params
        08
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `pages` where `is_homepage` = '1' and ``.`language_id` = '1' and `pages`.`deleted_at` is null limit 11.27mspzken_db_2021
        Params
        01
        11
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `menu_items` where `menu_items`.`menu_id` = '8' and `menu_items`.`menu_id` is not null and `menu_items`.`language_id` = '1' and `menu_items`.`parent_id` is null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.58mspzken_db_2021
        Params
        08
        11
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '290' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.03mspzken_db_2021
        Params
        0290
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '291' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc860μspzken_db_2021
        Params
        0291
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '292' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc840μspzken_db_2021
        Params
        0292
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '293' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc890μspzken_db_2021
        Params
        0293
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '294' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc860μspzken_db_2021
        Params
        0294
        hintsUse SELECT * only if you need all columns from table
      • select * from `settings` where `name` = 'theme_fore_menu_senzory' limit 1920μspzken_db_2021
        Params
        0theme_fore_menu_senzory
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `menu` where `menu`.`id` = '10' and `menu`.`deleted_at` is null limit 1780μspzken_db_2021
        Params
        010
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `pages` where `is_homepage` = '1' and ``.`language_id` = '1' and `pages`.`deleted_at` is null limit 1980μspzken_db_2021
        Params
        01
        11
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `menu_items` where `menu_items`.`menu_id` = '10' and `menu_items`.`menu_id` is not null and `menu_items`.`language_id` = '1' and `menu_items`.`parent_id` is null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.4mspzken_db_2021
        Params
        010
        11
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '357' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc980μspzken_db_2021
        Params
        0357
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '358' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.03mspzken_db_2021
        Params
        0358
        hintsUse SELECT * only if you need all columns from table
      • select * from `installed_modules` where `name` = 'Contacts' limit 11.12mspzken_db_2021
        Params
        0Contacts
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `contacts` where `deleted_at` is null and `status` = '1' and `language_id` = '1' order by `sort` desc1.38mspzken_db_2021
        Params
        01
        11
        hintsUse SELECT * only if you need all columns from table
      • select * from `settings` where `name` = 'theme_fore_menu_primary' limit 11.07mspzken_db_2021
        Params
        0theme_fore_menu_primary
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `menu` where `menu`.`id` = '1' and `menu`.`deleted_at` is null limit 1810μspzken_db_2021
        Params
        01
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `pages` where `is_homepage` = '1' and ``.`language_id` = '1' and `pages`.`deleted_at` is null limit 11.36mspzken_db_2021
        Params
        01
        11
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `menu_items` where `menu_items`.`menu_id` = '1' and `menu_items`.`menu_id` is not null and `menu_items`.`language_id` = '1' and `menu_items`.`parent_id` is null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.59mspzken_db_2021
        Params
        01
        11
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '225' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.18mspzken_db_2021
        Params
        0225
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '323' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1mspzken_db_2021
        Params
        0323
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '324' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1mspzken_db_2021
        Params
        0324
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '325' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc840μspzken_db_2021
        Params
        0325
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '326' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc850μspzken_db_2021
        Params
        0326
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '327' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc790μspzken_db_2021
        Params
        0327
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '328' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.07mspzken_db_2021
        Params
        0328
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '737' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc990μspzken_db_2021
        Params
        0737
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '2' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.42mspzken_db_2021
        Params
        02
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '336' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.23mspzken_db_2021
        Params
        0336
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '331' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc940μspzken_db_2021
        Params
        0331
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '362' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.25mspzken_db_2021
        Params
        0362
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '374' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.3mspzken_db_2021
        Params
        0374
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '334' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.06mspzken_db_2021
        Params
        0334
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '335' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc980μspzken_db_2021
        Params
        0335
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '329' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.09mspzken_db_2021
        Params
        0329
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '337' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc890μspzken_db_2021
        Params
        0337
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '338' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc840μspzken_db_2021
        Params
        0338
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '333' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc880μspzken_db_2021
        Params
        0333
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '3' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.08mspzken_db_2021
        Params
        03
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '339' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc850μspzken_db_2021
        Params
        0339
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '340' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.77mspzken_db_2021
        Params
        0340
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '341' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc890μspzken_db_2021
        Params
        0341
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '342' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc870μspzken_db_2021
        Params
        0342
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '343' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc840μspzken_db_2021
        Params
        0343
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '344' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc840μspzken_db_2021
        Params
        0344
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '345' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc920μspzken_db_2021
        Params
        0345
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '346' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.06mspzken_db_2021
        Params
        0346
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '347' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.13mspzken_db_2021
        Params
        0347
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '4' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.36mspzken_db_2021
        Params
        04
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '348' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc980μspzken_db_2021
        Params
        0348
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '349' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.08mspzken_db_2021
        Params
        0349
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '350' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc980μspzken_db_2021
        Params
        0350
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '351' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.04mspzken_db_2021
        Params
        0351
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '352' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.31mspzken_db_2021
        Params
        0352
        hintsUse SELECT * only if you need all columns from table
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        Params
        05
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '6' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.13mspzken_db_2021
        Params
        06
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu` where `menu`.`id` = '10' and `menu`.`deleted_at` is null limit 1870μspzken_db_2021
        Params
        010
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `pages` where `is_homepage` = '1' and ``.`language_id` = '1' and `pages`.`deleted_at` is null limit 11.42mspzken_db_2021
        Params
        01
        11
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
      • select * from `menu_items` where `menu_items`.`menu_id` = '10' and `menu_items`.`menu_id` is not null and `menu_items`.`language_id` = '1' and `menu_items`.`parent_id` is null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc1.27mspzken_db_2021
        Params
        010
        11
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '357' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc890μspzken_db_2021
        Params
        0357
        hintsUse SELECT * only if you need all columns from table
      • select * from `menu_items` where `menu_items`.`parent_id` = '358' and `menu_items`.`parent_id` is not null and `menu_items`.`deleted_at` is null order by `menu_items`.`order` asc860μspzken_db_2021
        Params
        0358
        hintsUse SELECT * only if you need all columns from table
      • select * from `settings` where `name` = 'ga_enable_tracking' limit 11.2mspzken_db_2021
        Params
        0ga_enable_tracking
        hintsUse SELECT * only if you need all columns from table
        LIMIT without ORDER BY causes non-deterministic results, depending on the query execution plan
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