![postgres - truncate, refresh materialized view 暴力清空一个表ERROR: update or delete on table "" violates foreign key constraint ... - 申思维的技术站点-ruby/rails /titanium/敏捷方法论/测试驱动/自动化/全栈攻城狮/jquery/极客/直男 postgres - truncate, refresh materialized view 暴力清空一个表ERROR: update or delete on table "" violates foreign key constraint ... - 申思维的技术站点-ruby/rails /titanium/敏捷方法论/测试驱动/自动化/全栈攻城狮/jquery/极客/直男](https://files.sweetysoft.com/blog_images/from_paste_20220226_090624.png)
postgres - truncate, refresh materialized view 暴力清空一个表ERROR: update or delete on table "" violates foreign key constraint ... - 申思维的技术站点-ruby/rails /titanium/敏捷方法论/测试驱动/自动化/全栈攻城狮/jquery/极客/直男
ActiveRecord::InvalidForeignKey: PG::ForeignKeyViolation: ERROR: update or delete on table "projects" violates foreign key constr... · Issue #7 · andrewmcodes-archive/455ProjectManagementApp · GitHub
Key (blob_id)=(13) is not present in table "active_storage_blobs" · Issue #37984 · rails/rails · GitHub
A lot of DELETE tasks fails with: update or delete on table "statuses" violates foreign key constraint · Issue #15318 · mastodon/mastodon · GitHub
![Invalid byte sequence for encoding "UTF8": 0xe3 0xb6 0x01 trying to restore PostgreSQL database - Troubleshooting - Mastodon Meta Discussion Board Invalid byte sequence for encoding "UTF8": 0xe3 0xb6 0x01 trying to restore PostgreSQL database - Troubleshooting - Mastodon Meta Discussion Board](https://global.discourse-cdn.com/standard11/uploads/joinmastodon/original/2X/4/40abc50b2ca1a8a54b2743e9f64a586b92295ecc.png)
Invalid byte sequence for encoding "UTF8": 0xe3 0xb6 0x01 trying to restore PostgreSQL database - Troubleshooting - Mastodon Meta Discussion Board
![PG::ForeignKeyViolation: ERROR: update or delete on table "chats" violates foreign key constraint - Technical assistance - Zammad - Community PG::ForeignKeyViolation: ERROR: update or delete on table "chats" violates foreign key constraint - Technical assistance - Zammad - Community](https://community.zammad.org/uploads/default/original/2X/3/35b77add32f7b492903f8de6b5a60b5a4cce1ec6.png)
PG::ForeignKeyViolation: ERROR: update or delete on table "chats" violates foreign key constraint - Technical assistance - Zammad - Community
rails aborted! ActiveRecord::InvalidForeignKey: PG::ForeignKeyViolation: ERROR: update or delete on table "users" violates foreign key constraint "fk_rails_03de2dc08c" on table "comments" DETAIL: Key (id)=(11) is still referenced from table "comments ...
![Postgres cascade delete using TypeOrm update or delete on table table1 violates foreign key constra - YouTube Postgres cascade delete using TypeOrm update or delete on table table1 violates foreign key constra - YouTube](https://i.ytimg.com/vi/cBEIGUdr4Do/maxresdefault.jpg)
Postgres cascade delete using TypeOrm update or delete on table table1 violates foreign key constra - YouTube
![postgresql - PG::ForeignKeyViolation: ERROR after changing a has_and_belongs_to_many association in rails to a has_many :through association - Stack Overflow postgresql - PG::ForeignKeyViolation: ERROR after changing a has_and_belongs_to_many association in rails to a has_many :through association - Stack Overflow](https://i.stack.imgur.com/33D5t.png)
postgresql - PG::ForeignKeyViolation: ERROR after changing a has_and_belongs_to_many association in rails to a has_many :through association - Stack Overflow
![postgresql - How can I show a flash notice message when I get PG::ForeignKeyViolation error in Rails - Stack Overflow postgresql - How can I show a flash notice message when I get PG::ForeignKeyViolation error in Rails - Stack Overflow](https://i.stack.imgur.com/8y5LB.png)
postgresql - How can I show a flash notice message when I get PG::ForeignKeyViolation error in Rails - Stack Overflow
![9 reasons why there are no foreign keys constraints in your database (referential integrity checks) - Dataedo Blog 9 reasons why there are no foreign keys constraints in your database (referential integrity checks) - Dataedo Blog](https://124135-361502-raikfcquaxqncofqfm.stackpathdns.com/asset/img/banners/blog/why_no_foreign_keys.png)
9 reasons why there are no foreign keys constraints in your database (referential integrity checks) - Dataedo Blog
![ruby on rails - PG::ForeignKeyViolation: ERROR: update or delete on table and I don't know why in my case - Stack Overflow ruby on rails - PG::ForeignKeyViolation: ERROR: update or delete on table and I don't know why in my case - Stack Overflow](https://i.stack.imgur.com/uHSs5.png)