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SELECT 
  SQL_CALC_FOUND_ROWS products.product_id, 
  descr1.product as product, 
  companies.company as company_name, 
  products.product_type, 
  products.parent_product_id 
FROM 
  cscart_products as products 
  LEFT JOIN cscart_product_descriptions as descr1 ON descr1.product_id = products.product_id 
  AND descr1.lang_code = 'en' 
  LEFT JOIN cscart_product_prices as prices ON prices.product_id = products.product_id 
  AND prices.lower_limit = 1 
  LEFT JOIN cscart_companies AS companies ON companies.company_id = products.company_id 
  INNER JOIN cscart_products_categories as products_categories ON products_categories.product_id = products.product_id 
  INNER JOIN cscart_categories ON cscart_categories.category_id = products_categories.category_id 
  AND (
    cscart_categories.usergroup_ids = '' 
    OR FIND_IN_SET(
      0, cscart_categories.usergroup_ids
    ) 
    OR FIND_IN_SET(
      1, cscart_categories.usergroup_ids
    )
  ) 
  AND cscart_categories.status IN ('A', 'H') 
  AND cscart_categories.storefront_id IN (0, 1) 
  LEFT JOIN cscart_product_popularity as popularity ON popularity.product_id = products.product_id 
WHERE 
  1 
  AND cscart_categories.category_id IN (
    372, 435, 459, 462, 560, 453, 454, 467, 
    549, 556, 582, 593, 463, 461, 455, 460, 
    550, 557, 561, 573, 594, 384, 465, 551, 
    574, 583, 584, 598, 487, 575, 592, 595, 
    434, 572, 576, 596, 599, 466, 579, 597, 
    548, 580, 552, 581, 566, 464, 587, 654, 
    655, 666, 669
  ) 
  AND companies.status IN ('A') 
  AND products.company_id = 1 
  AND (
    products.amount > 0 
    OR products.tracking = 'D'
  ) 
  AND (
    products.usergroup_ids = '' 
    OR FIND_IN_SET(0, products.usergroup_ids) 
    OR FIND_IN_SET(1, products.usergroup_ids)
  ) 
  AND products.status IN ('A') 
  AND prices.usergroup_id IN (0, 0, 1) 
  AND products.company_id = 1 
  AND products.parent_product_id = 0 
  AND products.product_type != 'D' 
GROUP BY 
  products.product_id 
ORDER BY 
  popularity.total desc, 
  products.product_id ASC 
LIMIT 
  1056, 24

Query time 0.05618

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "237.62"
    },
    "ordering_operation": {
      "using_filesort": true,
      "grouping_operation": {
        "using_temporary_table": true,
        "using_filesort": false,
        "nested_loop": [
          {
            "table": {
              "table_name": "companies",
              "access_type": "const",
              "possible_keys": [
                "PRIMARY"
              ],
              "key": "PRIMARY",
              "used_key_parts": [
                "company_id"
              ],
              "key_length": "4",
              "ref": [
                "const"
              ],
              "rows_examined_per_scan": 1,
              "rows_produced_per_join": 1,
              "filtered": "100.00",
              "cost_info": {
                "read_cost": "0.00",
                "eval_cost": "0.10",
                "prefix_cost": "0.00",
                "data_read_per_join": "6K"
              },
              "used_columns": [
                "company_id",
                "status",
                "company"
              ]
            }
          },
          {
            "table": {
              "table_name": "cscart_categories",
              "access_type": "range",
              "possible_keys": [
                "PRIMARY",
                "c_status",
                "p_category_id"
              ],
              "key": "PRIMARY",
              "used_key_parts": [
                "category_id"
              ],
              "key_length": "3",
              "rows_examined_per_scan": 51,
              "rows_produced_per_join": 2,
              "filtered": "4.00",
              "index_condition": "(`softwarepirmam_hewadelivard_cscart_4`.`cscart_categories`.`category_id` in (372,435,459,462,560,453,454,467,549,556,582,593,463,461,455,460,550,557,561,573,594,384,465,551,574,583,584,598,487,575,592,595,434,572,576,596,599,466,579,597,548,580,552,581,566,464,587,654,655,666,669))",
              "cost_info": {
                "read_cost": "35.51",
                "eval_cost": "0.20",
                "prefix_cost": "35.71",
                "data_read_per_join": "6K"
              },
              "used_columns": [
                "category_id",
                "storefront_id",
                "usergroup_ids",
                "status"
              ],
              "attached_condition": "(((`softwarepirmam_hewadelivard_cscart_4`.`cscart_categories`.`usergroup_ids` = '') or (0 <> find_in_set(0,`softwarepirmam_hewadelivard_cscart_4`.`cscart_categories`.`usergroup_ids`)) or (0 <> find_in_set(1,`softwarepirmam_hewadelivard_cscart_4`.`cscart_categories`.`usergroup_ids`))) and (`softwarepirmam_hewadelivard_cscart_4`.`cscart_categories`.`status` in ('A','H')) and (`softwarepirmam_hewadelivard_cscart_4`.`cscart_categories`.`storefront_id` in (0,1)))"
            }
          },
          {
            "table": {
              "table_name": "products_categories",
              "access_type": "ref",
              "possible_keys": [
                "PRIMARY",
                "pt"
              ],
              "key": "PRIMARY",
              "used_key_parts": [
                "category_id"
              ],
              "key_length": "3",
              "ref": [
                "softwarepirmam_hewadelivard_cscart_4.cscart_categories.category_id"
              ],
              "rows_examined_per_scan": 194,
              "rows_produced_per_join": 395,
              "filtered": "100.00",
              "using_index": true,
              "cost_info": {
                "read_cost": "2.97",
                "eval_cost": "39.58",
                "prefix_cost": "78.26",
                "data_read_per_join": "6K"
              },
              "used_columns": [
                "product_id",
                "category_id"
              ]
            }
          },
          {
            "table": {
              "table_name": "products",
              "access_type": "eq_ref",
              "possible_keys": [
                "PRIMARY",
                "status",
                "idx_parent_product_id"
              ],
              "key": "PRIMARY",
              "used_key_parts": [
                "product_id"
              ],
              "key_length": "3",
              "ref": [
                "softwarepirmam_hewadelivard_cscart_4.products_categories.product_id"
              ],
              "rows_examined_per_scan": 1,
              "rows_produced_per_join": 19,
              "filtered": "5.00",
              "cost_info": {
                "read_cost": "98.94",
                "eval_cost": "1.98",
                "prefix_cost": "216.77",
                "data_read_per_join": "87K"
              },
              "used_columns": [
                "product_id",
                "product_type",
                "status",
                "company_id",
                "amount",
                "usergroup_ids",
                "tracking",
                "parent_product_id"
              ],
              "attached_condition": "((`softwarepirmam_hewadelivard_cscart_4`.`products`.`parent_product_id` = 0) and (`softwarepirmam_hewadelivard_cscart_4`.`products`.`company_id` = 1) and ((`softwarepirmam_hewadelivard_cscart_4`.`products`.`amount` > 0) or (`softwarepirmam_hewadelivard_cscart_4`.`products`.`tracking` = 'D')) and ((`softwarepirmam_hewadelivard_cscart_4`.`products`.`usergroup_ids` = '') or (0 <> find_in_set(0,`softwarepirmam_hewadelivard_cscart_4`.`products`.`usergroup_ids`)) or (0 <> find_in_set(1,`softwarepirmam_hewadelivard_cscart_4`.`products`.`usergroup_ids`))) and (`softwarepirmam_hewadelivard_cscart_4`.`products`.`status` = 'A') and (`softwarepirmam_hewadelivard_cscart_4`.`products`.`product_type` <> 'D'))"
            }
          },
          {
            "table": {
              "table_name": "prices",
              "access_type": "ref",
              "possible_keys": [
                "usergroup",
                "product_id",
                "lower_limit",
                "usergroup_id"
              ],
              "key": "product_id",
              "used_key_parts": [
                "product_id"
              ],
              "key_length": "3",
              "ref": [
                "softwarepirmam_hewadelivard_cscart_4.products_categories.product_id"
              ],
              "rows_examined_per_scan": 1,
              "rows_produced_per_join": 19,
              "filtered": "99.93",
              "cost_info": {
                "read_cost": "4.95",
                "eval_cost": "1.98",
                "prefix_cost": "223.70",
                "data_read_per_join": "474"
              },
              "used_columns": [
                "product_id",
                "lower_limit",
                "usergroup_id"
              ],
              "attached_condition": "((`softwarepirmam_hewadelivard_cscart_4`.`prices`.`lower_limit` = 1) and (`softwarepirmam_hewadelivard_cscart_4`.`prices`.`usergroup_id` in (0,0,1)))"
            }
          },
          {
            "table": {
              "table_name": "popularity",
              "access_type": "eq_ref",
              "possible_keys": [
                "PRIMARY",
                "total"
              ],
              "key": "PRIMARY",
              "used_key_parts": [
                "product_id"
              ],
              "key_length": "3",
              "ref": [
                "softwarepirmam_hewadelivard_cscart_4.products_categories.product_id"
              ],
              "rows_examined_per_scan": 1,
              "rows_produced_per_join": 19,
              "filtered": "100.00",
              "cost_info": {
                "read_cost": "4.94",
                "eval_cost": "1.98",
                "prefix_cost": "230.62",
                "data_read_per_join": "632"
              },
              "used_columns": [
                "product_id",
                "total"
              ]
            }
          },
          {
            "table": {
              "table_name": "descr1",
              "access_type": "eq_ref",
              "possible_keys": [
                "PRIMARY",
                "product_id"
              ],
              "key": "PRIMARY",
              "used_key_parts": [
                "product_id",
                "lang_code"
              ],
              "key_length": "9",
              "ref": [
                "softwarepirmam_hewadelivard_cscart_4.products_categories.product_id",
                "const"
              ],
              "rows_examined_per_scan": 1,
              "rows_produced_per_join": 19,
              "filtered": "100.00",
              "cost_info": {
                "read_cost": "5.02",
                "eval_cost": "1.98",
                "prefix_cost": "237.62",
                "data_read_per_join": "90K"
              },
              "used_columns": [
                "product_id",
                "lang_code",
                "product"
              ]
            }
          }
        ]
      }
    }
  }
}

Result

product_id	product	company_name	product_type
11222	De'Longhi Nescafe Dolce Gusto Infinissima Touch	Delivard Store	P
11320	Alpaca Kerosen Heater	Delivard Store	P
8381	Xiaomi Toaster (UK Version)	Delivard Store	P
10007	Hausberg Electric Sandwich Maker	Delivard Store	P
7526	Fakir Sitare Aqua Ice Maker – 1.8L Water Tank	Delivard Store	P
7538	Fakir WF-01 - Pet Water Fountain - White	Delivard Store	P
7551	Fakir Percy Water Heater / Kettle – 2200W, 1.7L, Vintage Design	Delivard Store	P
7552	Fakir WK1000 Electric Kettle – Black	Delivard Store	P
7574	Fakir Aqua Gio Hydrogen Water Generating Device	Delivard Store	P
7583	FAKIR Flyjet Steam Iron – 2600 W - 41004007	Delivard Store	P
7585	FAKIR SKY GO Steam Iron – Red - 41002761	Delivard Store	P
7632	FAKIR 21 L Drum Vacuum Cleaner – 2000 W – Black	Delivard Store	P
7634	FAKIR Pure Clean WD 7 Wet & Dry Cordless Upright Vacuum	Delivard Store	P
7635	FAKIR WD 9 Pure Clean 3‑in‑1 Wet & Dry Cordless Upright Vacuum Cleaner	Delivard Store	P
7641	FAKIR Max Steam Steam Cleaner - 41005250	Delivard Store	P
7643	FAKIR Kaave Uno Pro Turkish Coffee Maker – Anthracite	Delivard Store	P
7727	Fakir Culina Chef Stand Mixer – 1000W, 5L Stainless Steel Bowl, Pink	Delivard Store	P
7730	Fakir Chop’n Blend Smoothie Blender – 350W, Ice Crushing, Stainless Steel Blades – Green	Delivard Store	P
7746	Fakir Torque 1800 – Meat Grinder – White	Delivard Store	P
7752	Fakir N-Joy – Sandwich Maker – Silver	Delivard Store	P
7765	Fakir Dual Pro – Turkish Coffee Maker – Rosie	Delivard Store	P
7773	Fakir Kaave Trio – Turkish Coffee Maker – 735W – Black/Silver	Delivard Store	P
7777	Fakir Temper – Stainless Steel Tea Maker & Kettle – Inox	Delivard Store	P
8855	Ninja BC151PR Cordless Portable Blender – Purple	Delivard Store	P