'Ōlelo Aʻo MySQL: Loaʻa ka lālani kahi o ka auto_increment colum

ināEʻulalaLoaʻa i ka luna hoʻomalu o ka paena nā ʻae e hele aiphpMyAdminpapa hoʻomalu waihona, ʻaeMySQL waihonaHana i nā hana mālama.

Ke loaʻa kahi hewa i ka waihona, hiki iā ʻoe ke hāʻawiWordPressHana ka waihona i ka mālama ʻana i ka papaʻaina i nā "analyses" a i ʻole "checks".

Akā, hiki ke ʻike ʻia kahi memo hewa e like me kēia:

  • wp_postmeta analysis warning Loaʻa ka lālani kahi i loaʻa ai i ke kolamu auto_increment ka waiwai 0 
  • wp_postmeta check warning Loaʻa ka lālani i loaʻa i ke kolamu auto_increment ka waiwai 0
  • Loaʻa ka lālani kahi i loaʻa i ke kolamu auto_increment ka ..
     

Eia ka unuhi Pake.

  • ʻIke ʻia ka ʻōlelo aʻo wp_postmeta i ka lālani kahi i loaʻa ai ke kolamu auto_increment i ka waiwai 0
  • wp_postmeta nānā i ka ʻōlelo aʻo i loaʻa i ka lālani kahi i loaʻa ai ke kolamu auto_increment i ka waiwai 0
  • E huli i ka lālani kahi o ke kolamu auto_increment.

He aha ka manaʻo o ka hoʻonui auto database?

  • hoʻonui
  • Pelekania ['ɪŋkrɪm(ə)nt] US ['ɪŋkrəmənt]
  • n. [helu] hoʻonui, hoʻonui, hoʻonui, hoʻonui, hoʻonui

No ke aha i ʻike ʻia ai ka "auto_increment column i ka waiwai 0"?

No ka mea, aia paha hoʻokahi a ʻoi aku paha o:He kahua hoʻonui ʻokoʻa nona ka waiwai he 0.

Pehea e hoʻoponopono ai?

Eia malalo iho neiMySQLHe maʻalahi loa ke ʻano hoʻoponopono no nā pilikia waihona!

ʻanuʻu 1:Kaomi ma ka ʻikepili i nīnau ʻia

ʻanuʻu 2:Kaomi ma "meta_id" a i ʻole "post_id" ▼

phpMyAdmin papaʻaina ʻikepili: kaomi ma ka "meta_id" a i ʻole "post_id"

  • A laila, hoʻomaka ka hoʻokaʻawale ʻana, ma heaNULL me ka ID 0 e hoʻokaʻawale ʻia ma luna.

ʻanuʻu 3:Holoi i ke kolamu ʻikepili kahua o 0 0 NULL NULL▲

  • holoi i ka waiwai o ke kolamu ʻikepili id 0 0 NULL NULL kahua.

ʻO ka hope, e hoʻāʻo a hoʻāʻo hou i ka papa ʻikepili MySQL.

Ua ʻike au ʻaʻole ʻike hou ʻia ka ʻōlelo aʻoaʻo "warning Found row where the auto_increment column is the value 0" ʻaʻole i ʻike hou ʻia, ua hoʻoholo ʻia ka pilikia, haha!

 

Hope Chen Weiliang Blog ( https://www.chenweiliang.com/ ) kaʻana like "MySQL Warning: Loaʻa ka lālani kahi o ka auto_increment colum", kōkua iā ʻoe.

Welina mai e kaʻana like i ka loulou o kēia ʻatikala:https://www.chenweiliang.com/cwl-756.html

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