SELECT 
  company_descriptions.*, 
  companies.*, 
  vendor_plan_descriptions.plan, 
  seo_names.name as seo_name, 
  seo_names.path as seo_path, 
  vendor_ga_tracking_code, 
  vendor_fb_tracking_code, 
  AVG(discussion_rating.rating_value) AS average_rating, 
  CONCAT(
    companies.company_id, 
    '_', 
    IF (
      discussion_rating.thread_id, discussion_rating.thread_id, 
      '0'
    )
  ) AS company_thread_ids 
FROM 
  companies AS companies 
  LEFT JOIN company_descriptions AS company_descriptions ON company_descriptions.company_id = companies.company_id 
  AND company_descriptions.lang_code = 'en' 
  LEFT JOIN vendor_plan_descriptions ON companies.plan_id = vendor_plan_descriptions.plan_id 
  AND vendor_plan_descriptions.lang_code = 'en' 
  LEFT JOIN seo_names ON seo_names.object_id = 8692 
  AND seo_names.type = 'm' 
  AND seo_names.dispatch = '' 
  AND seo_names.lang_code = 'en' 
  LEFT JOIN discussion as discussionA ON discussionA.object_id = companies.company_id 
  AND discussionA.object_type = 'M' 
  LEFT JOIN discussion_posts ON discussion_posts.thread_id = discussionA.thread_id 
  AND discussion_posts.status = 'A' 
  LEFT JOIN discussion_rating ON discussionA.thread_id = discussion_rating.thread_id 
  AND discussion_rating.post_id = discussion_posts.post_id 
WHERE 
  companies.company_id = 8692

Query time 0.00088

JSON explain

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    "nested_loop": [
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            "city",
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            "email",
            "phone",
            "url",
            "storefront",
            "secure_storefront",
            "entry_page",
            "redirect_customer",
            "countries_list",
            "timestamp",
            "shippings",
            "logos",
            "request_user_id",
            "request_account_name",
            "request_account_data",
            "plan_id",
            "stripe_connect_account_id",
            "identifier_facebook_pixel",
            "featured_products",
            "sd_ga_tracking_code",
            "paypal_commerce_platform_account_id",
            "tagline",
            "url_facebook",
            "url_instagram",
            "url_twitter",
            "url_pinterest",
            "announcement",
            "shippo_api_token",
            "shippo_carrier",
            "shippo_service_type",
            "vendor_ga_tracking_code",
            "vendor_fb_tracking_code",
            "custom_domain",
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            "taxjar_export_statuses",
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            "updated_timestamp",
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            "grace_period_start",
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            "tax_number",
            "stripe_connect_account_type",
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          "used_columns": [
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            "i18n_company",
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            "i18n_city"
          ]
        }
      },
      {
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          "used_columns": [
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        }
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          ],
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          ]
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      },
      {
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          ],
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            "thread_id_2"
          ],
          "key": "thread_id_2",
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            "status"
          ],
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        "table": {
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          ],
          "attached_condition": "<if>(is_not_null_compl(discussion_rating), (`goimagine`.`discussion_rating`.`thread_id` = `goimagine`.`discussionA`.`thread_id`), true)"
        }
      }
    ]
  }
}

Result

company_id lang_code company_description terms subdomain_colors i18n_company i18n_address i18n_city status company address city state country zipcode email phone url storefront secure_storefront entry_page redirect_customer countries_list timestamp shippings logos request_user_id request_account_name request_account_data plan_id stripe_connect_account_id identifier_facebook_pixel featured_products sd_ga_tracking_code paypal_commerce_platform_account_id tagline url_facebook url_instagram url_twitter url_pinterest announcement shippo_api_token shippo_carrier shippo_service_type vendor_ga_tracking_code vendor_fb_tracking_code custom_domain custom_domain_status taxjar_key taxjar_export_statuses taxjar_export_csv_data ag_hide_city updated_timestamp suspend_date grace_period_start last_time_suspended last_debt_notification_time tax_number stripe_connect_account_type registered_from_storefront_id plan seo_name seo_path average_rating company_thread_ids
8692 en <p>I have always been attracted by colour and artistry, and enjoy working with fiber, paints, dyes and &nbsp;wool. &nbsp;I became a rug hooker in 1971, and for over 30 years it has been my occupation. &nbsp;As a certified instructor, I travel several times a year to teach this art. . and for it I dye wools, design and print patterns and hook as often as I can! &nbsp;Here will be finished items for sale, and eventually some dyed wools as well that are currently on Etsy. &nbsp;And perhaps a few other items as well!</p> <p>I do not accept returns, but please let me know if there is an issue.</p> {"tmenu_style":"V","default_colors":"N","link_color":"#007d89","label_color":"#007377","icon_color":"#007377","main_btn_color":"#6dd1d6","branded_text_color":"#007377","vbp_1_url":"","vbp_2_url":"","vbp_3_url":"","vba_1_url":"","vba_2_url":"","vba_3_url":""} Jeanne Benjamin po box 41 warren A Jeanne Benjamin po box 41 warren MA US 01083 jeanne@newearthdesigns.com +15088678114 none Y 1673113877 0 1 acct_1MOmWlKndznQ09Eq <p>Thanks for stopping by! &nbsp;You can also visit my website for New Earth Designs and Lib Callaway patterns. . .there are over 500 to choose from! &nbsp;<br>i'm looking forward to 2023. . in April i'm teaching at MD Shores again. . a wonderful ocean front event. &nbsp;Contact Pam at lpt219@comcast.net<br>Also there is the ATHA 1 rug school in Sturbridge, MA. . uhookrugs@yahoo.com is the contact email.<br>For &nbsp;over 50 years, I have been immersed in all facets of traditional rug hooking. . . ..from dyeing to teaching; designing patterns and colour planning them. &nbsp;From my own &nbsp;dye formulas, I dye yards over &nbsp;neutrals, pastels, and textures. . .thus creating hundreds of variations. &nbsp;Spot dyeing is another specialty, and I routinely keep 200 different ones on hand. &nbsp;<br>All hooked items are made by hand hooking &nbsp;strips of &nbsp;my hand dyed wool that I've chosen for the piece. &nbsp;Once i choose a &nbsp;Lib or &nbsp;New Earth design, &nbsp;I print it on to a backing, usually linen. &nbsp;The older ones I've made are on burlap, as that was commonly used until the late 1980's. &nbsp;<br>The rugs are finished off with wool yarn whipped over cording, and binding tape applied to the back.<br>I first learned to hook in 1971, became a certified teacher in 1979, and have been "on the road" &nbsp;teaching since 1989. &nbsp;Hope to meet you soon at a rug school!</p> <p></p> A {"items_per_file":"2500","time_from":"","time_to":""} N 0 0 0 0 0 S Starter Plan jeannebenjamin 8692_0