Query time 0.00121
JSON explain
{
"query_block": {
"select_id": 1,
"filesort": {
"sort_key": "mdi.position, mdid.title",
"temporary_table": {
"table": {
"table_name": "mdi",
"access_type": "ALL",
"possible_keys": ["PRIMARY"],
"rows": 1,
"filtered": 100,
"attached_condition": "mdi.`status` = 'A'"
},
"table": {
"table_name": "item_settings",
"access_type": "eq_ref",
"possible_keys": ["PRIMARY"],
"key": "PRIMARY",
"key_length": "156",
"used_key_parts": ["item_id", "object_type"],
"ref": ["ymonline_livedata.mdi.mdi_id", "const"],
"rows": 1,
"filtered": 100,
"attached_condition": "item_settings.`status` = 'A' and mdi.mdi_id = item_settings.item_id and item_settings.object_type = 'page'"
},
"table": {
"table_name": "global_links_include",
"access_type": "ref",
"possible_keys": ["object_id", "item_id"],
"key": "object_id",
"key_length": "156",
"used_key_parts": ["object_id", "object_type"],
"ref": ["const", "const"],
"rows": 1,
"filtered": 100,
"attached_condition": "trigcond(item_settings.is_global = 'Y' or global_links_include.object_id is not null) and trigcond(global_links_include.item_id = mdi.mdi_id and global_links_include.object_type = 'page' and global_links_include.link_type = 'I')"
},
"table": {
"table_name": "global_links_exclude",
"access_type": "ref",
"possible_keys": ["object_id", "item_id"],
"key": "object_id",
"key_length": "156",
"used_key_parts": ["object_id", "object_type"],
"ref": ["const", "const"],
"rows": 1,
"filtered": 100,
"attached_condition": "trigcond(global_links_exclude.object_id is null) and trigcond(global_links_exclude.item_id = mdi.mdi_id and global_links_exclude.object_type = 'page' and global_links_exclude.link_type = 'E')",
"not_exists": true
},
"table": {
"table_name": "mdid",
"access_type": "eq_ref",
"possible_keys": ["PRIMARY"],
"key": "PRIMARY",
"key_length": "10",
"used_key_parts": ["mdi_id", "lang_code"],
"ref": ["ymonline_livedata.mdi.mdi_id", "const"],
"rows": 1,
"filtered": 100,
"attached_condition": "mdid.lang_code = 'en' and if(mdi.item_type = 'elements',trim(mdid.description) <> '',trim(mdid.title) <> '')"
}
}
}
}
}