Query time 0.00244
JSON explain
{
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},
"ordering_operation": {
"using_filesort": true,
"grouping_operation": {
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"using_filesort": false,
"nested_loop": [
{
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"PRIMARY",
"c_status",
"p_category_id"
],
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"status",
"storefront_id"
],
"attached_condition": "((`webmarco`.`cscart_categories`.`category_id` in (4400,4410,4416,4425,4434,4454,4462,4469,4482,4489,4496,4506,4514,4520,4541,4547)) and ((`webmarco`.`cscart_categories`.`usergroup_ids` = '') or find_in_set(0,`webmarco`.`cscart_categories`.`usergroup_ids`) or find_in_set(1,`webmarco`.`cscart_categories`.`usergroup_ids`)) and (`webmarco`.`cscart_categories`.`status` in ('A','H')) and (`webmarco`.`cscart_categories`.`storefront_id` in (0,1)))"
}
},
{
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],
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}
},
{
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],
"key": "PRIMARY",
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"product_id"
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}
},
{
"table": {
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"PRIMARY"
],
"key": "PRIMARY",
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"company_id"
],
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"ref": [
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],
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"filtered": "10.00",
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"prefix_cost": "218.54",
"data_read_per_join": "27K"
},
"used_columns": [
"company_id",
"status"
],
"attached_condition": "(`webmarco`.`companies`.`status` = 'A')"
}
},
{
"table": {
"table_name": "cscart_ec_table_booking_system",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"product_id"
],
"key_length": "4",
"ref": [
"webmarco.products_categories.product_id"
],
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"using_index": true,
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},
"used_columns": [
"product_id"
],
"attached_condition": "<if>(is_not_null_compl(cscart_ec_table_booking_system), (`webmarco`.`cscart_ec_table_booking_system`.`product_id` = `webmarco`.`products_categories`.`product_id`), true)"
}
},
{
"table": {
"table_name": "company_descr",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"company_id",
"lang_code"
],
"key_length": "10",
"ref": [
"webmarco.products.company_id",
"const"
],
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"data_read_per_join": "11K"
},
"used_columns": [
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"lang_code",
"i18n_company"
]
}
},
{
"table": {
"table_name": "popularity",
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"PRIMARY",
"total"
],
"key": "PRIMARY",
"used_key_parts": [
"product_id"
],
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"ref": [
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],
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}
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]
}
}
}
}