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 = 2346 
  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 = 2346

Query time 0.00171

JSON explain

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      "query_cost": "2.64"
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    "nested_loop": [
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          "table_name": "companies",
          "access_type": "const",
          "possible_keys": [
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          "key": "PRIMARY",
          "used_key_parts": [
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          ],
          "key_length": "4",
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          ],
          "rows_examined_per_scan": 1,
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          "cost_info": {
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            "data_read_per_join": "14K"
          },
          "used_columns": [
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            "status",
            "company",
            "lang_code",
            "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"
          ]
        }
      },
      {
        "table": {
          "table_name": "company_descriptions",
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          },
          "used_columns": [
            "company_id",
            "lang_code",
            "company_description",
            "terms",
            "subdomain_colors",
            "i18n_company",
            "i18n_address",
            "i18n_city"
          ]
        }
      },
      {
        "table": {
          "table_name": "vendor_plan_descriptions",
          "access_type": "const",
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            "data_read_per_join": "1K"
          },
          "used_columns": [
            "plan_id",
            "lang_code",
            "plan"
          ]
        }
      },
      {
        "table": {
          "table_name": "seo_names",
          "access_type": "ref",
          "possible_keys": [
            "PRIMARY",
            "dispatch"
          ],
          "key": "PRIMARY",
          "used_key_parts": [
            "object_id",
            "type",
            "dispatch",
            "lang_code"
          ],
          "key_length": "206",
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            "const",
            "const"
          ],
          "rows_examined_per_scan": 1,
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          "cost_info": {
            "read_cost": "0.79",
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            "prefix_cost": "0.89",
            "data_read_per_join": "1K"
          },
          "used_columns": [
            "name",
            "object_id",
            "type",
            "dispatch",
            "path",
            "lang_code"
          ]
        }
      },
      {
        "table": {
          "table_name": "discussionA",
          "access_type": "const",
          "possible_keys": [
            "object_id"
          ],
          "key": "object_id",
          "used_key_parts": [
            "object_id",
            "object_type"
          ],
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          "ref": [
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            "const"
          ],
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          "rows_produced_per_join": 1,
          "filtered": "100.00",
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            "data_read_per_join": "24"
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          "used_columns": [
            "thread_id",
            "object_id",
            "object_type"
          ]
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      },
      {
        "table": {
          "table_name": "discussion_posts",
          "access_type": "ref",
          "possible_keys": [
            "thread_id",
            "thread_id_2"
          ],
          "key": "thread_id_2",
          "used_key_parts": [
            "thread_id",
            "status"
          ],
          "key_length": "6",
          "ref": [
            "goimagine.discussionA.thread_id",
            "const"
          ],
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          "filtered": "100.00",
          "using_index": true,
          "cost_info": {
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            "eval_cost": "0.18",
            "prefix_cost": "2.02",
            "data_read_per_join": "787"
          },
          "used_columns": [
            "post_id",
            "thread_id",
            "status"
          ]
        }
      },
      {
        "table": {
          "table_name": "discussion_rating",
          "access_type": "eq_ref",
          "possible_keys": [
            "PRIMARY",
            "thread_id"
          ],
          "key": "PRIMARY",
          "used_key_parts": [
            "post_id"
          ],
          "key_length": "3",
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            "goimagine.discussion_posts.post_id"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 1,
          "filtered": "100.00",
          "cost_info": {
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            "data_read_per_join": "28"
          },
          "used_columns": [
            "rating_value",
            "post_id",
            "thread_id"
          ],
          "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
2346 en <p>I'm a this dress-needs-pockets kind of woman. So I really love it when practical meets pretty. And so while I love creating all sorts of pretty things, beaded bobby pins have kinda become my thing. I have been creating and selling my little lovelies since 2011, most are one of kind creations. I am always on the hunt for new colors and textures to play with, keeping my color schemes fresh and modern, and continually adding to the variety in my shop.&nbsp;<br><br>I am small shop built from the need of being a stay at home mom, and the love being a small business owner. All the details are done "in-house' by me -from scouting out the gorgeous high quality beads to finding that elusive oh so perfect light for photos and finally trying to describe the color pink for the hundredth time all in my home studio in Texas. Its a labor of love, and I do a little happy dance when it comes together just right.&nbsp;&nbsp;<br>Hope to send out some happiness to your mail box soon. Then you can do you own little happy dance.<br>Mindy Renee - Bobby Pin Artist</p> {"tmenu_style":"V","default_colors":"N","link_color":"#007d89","label_color":"#00a0af","icon_color":"#00a0af","main_btn_color":"#6dd1d6","branded_text_color":"#00a0af","vbp_1_url":"","vbp_2_url":"","vbp_3_url":"","vba_1_url":"","vba_2_url":"","vba_3_url":""} HoldPretty 1300 New Haven St Arlington A HoldPretty 1300 New Haven St Arlington TX US 76011 mindyrcreates@gmail.com none Y 1623463294 0 1 acct_1Klxr9G7ilDg3OW7 Bobby pin Boutique <p>Hello from Hold Pretty, Your favorite bobby pin boutique!<br></p> <p>* Most of my bobby pins are One of a kind, so what’s here today may be gone tomorrow. &nbsp;If something you love is sold, reach out, I can normally create similar custom pins in the same style and colors. &nbsp;</p> <p>*Shipping Notes &gt;&gt;&gt; Be prepared. Order Early. &nbsp;Currently USPS is experiencing delays to both delivery and their tracking systems.&nbsp;</p> <p>International, Rush and Overnight shipping are always available, and be sure to reach out if there's an exact need by date. Reach out or See shipping policies for more details.&nbsp;</p> <p>As always I'd love for my customers to follow and engage with me on Social Media.<br>Its a great way to see sneak peaks, receive discounts, bobby pin styling ideas and see a glimpse into what I do and who I am!</p> <p>IG: @HoldPretty<br>FB: <a href="https://www.facebook.com/holdpretty/">https://www.facebook.com/holdp...</a><br>Pinterest: MindyRCreates&gt;Prints&gt;Finds</p> A N 0 0 0 0 0 S Starter Plan holdpretty 2346_0