MySQL ịdọ aka ná ntị: Achọtara ahịrị ebe kọlụm auto_increment

adịghị ama amaE-azụmahịaOnye nchịkwa saịtị nwere ikike zuru oke ịgafephpmyadminogwe njikwa nchekwa data, eeMySQL nchekwa dataMee ọrụ mmezi.

Mgbe enwere njehie na nchekwa data, ị nwere ike inyeWordPressEbe nchekwa data na-arụkwa tebụl "nyocha" ma ọ bụ "check".

Mana ozi njehie a nwere ike ịpụta:

  • wp_postmeta nyochaa ịdọ aka ná ntị achọtara ahịrị ebe kọlụm auto_increment nwere uru 0 
  • wp_postmeta nlele ịdọ aka ná ntị achọtara ahịrị ebe kọlụm auto_increment nwere uru 0
  • Achọtara ahịrị ebe kọlụm auto_increment nwere ..
     

Nke a bụ ntụgharị asụsụ Chinese:

  • Ịdọ aka ná ntị nyocha wp_postmeta chọtara ahịrị ebe kọlụm auto_increment nwere uru 0
  • wp_postmeta nlele ịdọ aka ná ntị hụrụ ahịrị ebe kọlụm auto_increment nwere uru 0
  • Chọta ahịrị ebe kọlụm auto_increment dị..

Kedu ihe mgbakwunye nchekwa akpaaka pụtara?

  • mmụba
  • British ['ɪŋkrɪm(ə)nt] US ['ɪŋkrəmənt]
  • n. [ọnụọgụgụ] mmụba; mmụba; mmụba; njupụta; mmụba

Kedu ihe kpatara " kọlụm auto_increment nwere uru 0" pụtara?

Nke a bụ n'ihi na, enwere ike ịnwe otu ma ọ bụ karịa:Ogige nwere ike abawanye na akpaghị aka nke uru ya bụ 0.

Kedu ka esi edozi?

Ihe ndia buMySQLUsoro nrụzi maka nsogbu nchekwa data dị nnọọ mfe!

Nzọụkwụ 1:Pịa na mpempe akwụkwọ a na-ajụ

Nzọụkwụ 2:Pịa "meta_id" ma ọ bụ "post_id" ▼

phpMyAdmin ndozi data tebụl: pịa "meta_id" ma ọ bụ "post_id"

  • Mgbe ahụ, nhazi na-amalite n'usoro, ebeNULL nwere ID 0 a ga-ahazi n'elu.

Nzọụkwụ 3:Hichapụ kọlụm data ubi nke 0 0 NULL NULL▲

  • hichapụ uru nke kọlụm data id 0 0 efu efu ubi.

N'ikpeazụ, nyochaa ma nwalee tebụl data MySQL ọzọ.

Achọpụtara m na njehie ịdọ aka ná ntị "ịdọ aka ná ntị achọtara ahịrị ebe kọlụm auto_increment nwere uru 0" anaghị egosikwa, edozila nsogbu ahụ, haha!

 

Hope Chen Weiliang Blog ( https://www.chenweiliang.com/ ) kesara "MySQL Warning: Achọtara ahịrị ebe kọlụm auto_increment", na-enyere gị aka.

Nnọọ ka ị kesaa njikọ nke akụkọ a:https://www.chenweiliang.com/cwl-756.html

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