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  2. "ERROR: duplicate key value violates unique constraint" on an...

    forum.xojo.com/t/error-duplicate-key-value-violates-unique-constraint-on-an...

    Forgot to mention, if I stop and start the service it’s fine. For 1 run. Eli, the insert works, the tables sequence is not out of sync for the field, the index is what it’s complaining about.

  3. linux - ERROR: duplicate key value violates unique constraint...

    ja.stackoverflow.com/questions/44917/error-duplicate-key-value-violates-unique...

    ERROR: duplicate key value violates unique constraint "boards_pkey" DETAIL: Key (board)=(Anime & Manga) already exists. boards テーブルは、board列がプライマリキーとなっており、同じ値を設定することが禁止されています。

  4. rails test を実行したところ'duplicate key value violates unique...

    ja.stackoverflow.com/questions/82570/rails-test-を実行したところ...

    duplicate key value violates unique constraint "movies_pkey" のエラーが出ました。 以下の記事を参考にrails consoleにて. ActiveRecord::Base.connection.tables.each do |t| ActiveRecord::Base.connection.reset_pk_sequence!(t) end を実行したのですが同じエラーコードが出てしまいます。

  5. version=IF(VALUES(version) > version, VALUES(version), version); DUPLICATE KEY UPDATE以降の順番が入れ替わると,失敗する。. 下記,SQLの場合,otherの更新が行われません。. これは,versionの値が書き換わることで,other部分のIF条件が適切に働いていないのが原因と思われます ...

  6. UNIQUE constraint error 19 - Databases - Xojo Programming Forum

    forum.xojo.com/t/unique-constraint-error-19/72648

    I set a UNIQUE constraint to the Employee_ID Column (for testing) and I get: The relevant code is: Without the constraint, I was able to add as many times the same record as I can (!). That is why I added the constraint 😉 Ideas ? Xojo 2021r2.1 Monterey 12.6

  7. sql - INSERT INTO したときに一意制約違反のエラーが出る -...

    ja.stackoverflow.com/questions/67981/insert-into-したときに一意制約...

    table1の中の. flag = '1'の場合、'1'を設定. flag = '0'の場合、nullを設定. がしたいですが. insert into table2 select pk1,pk2,pk3,(case when flag='1' then '1' else null end) as col1 from table1. を実行するときに、aはPRIMARY KEYではありませんが、一意制約違反のエラーが出ます。. どうにも ...

  8. Laravelで、外部キー制約の処理で SQLSTATE [23000]...

    ja.stackoverflow.com/questions/66169/laravelで-外部キー制約の処理で...

    SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (`bbl`.`#sql-51e8_25`, CONSTRAINT `lectures_user_id_foreign` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`)) (SQL: alter table `lectures` add constraint `lectures_user_id_foreign` foreign key (`user_id`) references `users ...

  9. Entry not found, but when add violates Unique constraint

    forum.xojo.com/t/entry-not-found-but-when-add-violates-unique-constraint/38552

    Hi all, My web app is a multi-lingual app which supports English and Chinese. For every label on the webpage / webdialog, I used to call a method under WebSession to retrieve the corresponding Language. In order to reduce duplicate D/B activity, I would like to save retrieved entries to a SQLite database. The logic is: Try to get the record from SQLite database If found, return string If not ...

  10. 'SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add...

    ja.stackoverflow.com/questions/75707/sqlstate23000-integrity-constraint...

    下記のエラーを解決したいのですがなかなかできずに困っています。 中間テーブルにgatya_idとusers_idを保存したいのですが下記のエラーが出るという状況です。 外部キーの部分で何か問題があるというのはわかるのですが、どこが問題かわかりません。 Illuminate\\Database\\QueryException with message ...

  11. Listbox to Dictionary Remove Duplicates - General - Xojo...

    forum.xojo.com/t/listbox-to-dictionary-remove-duplicates/38329

    Unless you specifically need the dictionary, you can also sort the listbox then cycle through rows from top to bottom, and when you find a duplicate of the row previously seen, remove the new one. Public Sub RemoveDuplicates(extends LB as listbox) dim previousCell as String. dim maxRow as Integer = LB.listcount-1.