Unique violation 7 error duplicate key value violates unique constraint

Unique violation 7 error duplicate key value violates unique constraint. You can find the log file at "C:\Program Files\PostgreSQL\9. Environment. We ran into a unique situation where one of the user came back saying that they are running into following error: postgresql duplicate key violates unique constraint Dec 2, 2018 · For example, let's create a new table: CREATE TABLE t (id SERIAL PRIMARY KEY, txt TEXT);. 6\data\pg_log\postgresql-YYYY-MM-DD_HHMMSS. When your second blank entry is entered it violates entity integrity (duplicate primary keys). Feb 1, 2021 · Message, "duplicate key value violates unique constraint") {} //even you can change the condition to check on `Code` as well instead of `Message` 👎 39 senseijack, loeffel-io, Bingmang, pioz, cdz620, Rustixir, ssmallya, gunsluo, batara666, skyjerry, and 29 more reacted with thumbs down emoji Oct 11, 2021 · My environment is basically an API backed by Postgres. users_email_unique unique? Nov 18, 2022 · await _dbContext. In SQLAlchemy I am creating a schema (2 tables) which are linked by keys. Jun 20, 2018 · ERROR: duplicate key value violates unique constraint "boards_pkey" DETAIL: Key (board)=(Anime & Manga) already exists. 3k 29 110 189. Jan 2, 2024 · ERROR: duplicate key value violates unique constraint "pk_table " DETAIL: Key (column1, column2, column3)=(value_x, value_y, value_z) already exists. If you want you can add Unique constraints it's up to you. db. col1 type1, col2 type2, Sep 15, 2020 · SQLSTATE[23505]: Unique violation: 7 ERROR: duplicate key value violates unique constraint "users_pkey" DETAIL: Key (id)=(1) already exists. A sequence named schema_name. Provide details and share your research! But avoid …. You signed in with another tab or window. The final lines of your post don't add up. If neither of those cases apply, and the hibernate_unique_key value seems fine, there's a similar problem that may produce this same behavior as well, due to a different root cause: Cannot create new Space due to "duplicate key value violates unique constraint [tablename]_pkey" error; Resolution. Catching and handling these errors is crucial to maintaining data integrity and application stability. The test_copy table is completely empty. ConstraintViolationException: could not execute statement. Hasdata() method in the OnModelCreating() method if you generate primary key values that start from 1, when you next attempt to insert values into the database with ef-core it will attempt to re-use those values, the workaround is to call those Oct 26, 2018 · duplicate key value violates unique constraint \"AuthoriseDates_pkey\" Key (id)=(371) already exists. Confluence 6. May 11, 2020 · Hi @FreeSoftwareServers . The statement has been The easiest way to pin point the cause of constraint violation, is to define the name of the constraint properly in the first place:. I set the column id is autoIncrement: true , don't understand why this happens the max id of columns is 647 but now I cannot insert a record in this table. Sep 25, 2013 · Problem Overview. This is not an issue with Django. Why the database still use the id which is already taken? postgresql. The subsequent lookup then tries to create a new user in the user table but the email already exists in a lower case format. You get a Unique violation: 7 ERROR: duplicate key value violates unique constraint when target_table had another row inserted into it while this query was being executed, if their keys 3. And both are having many-to-many relation ship. Sounds like users_email_unique is your primary key. id是唯一的且id在数据库中是自增的. Second way, you can also solve it by this. Apparently the id got defined as a sequence: Each failed insert increases the pointer in the sequence till it increments to a value that no longer exists and the queries succeed. util. If the update is made in the right order (starting from the minimum number), the update would work. So I want to display approximate message when the user violate the unique constraint: This is my controller: . To ensure someone has entered the correct password and pull up their details on login you need to find the row for that username. This could be because of a manual import, that is often the case with for me when I have had Sep 15, 2016 · I am using devise(4. In my user table, I have unique name and email columns. Now if I try to insert a row with a duplicate some_other_id, it fails (good) and I get the following output in my Postgres logs: ERROR: duplicate key value violates unique constraint "some_other_id_key". Sep 7, 2023 · Unique violation: 7 ERROR: duplicate key value violates unique constraint. Any help would be greatly appreciated. Defining Unique Constraint: Using @UniqueConstraint inside @Table, we can either define one column or multiple columns constraints, along with a custom constraint name: Oct 10, 2019 · I'm a bit stuck. t_id_seq will have been automatically created along with the table. In my application, I use nested attributes in user and profile table. ' The name column does not have a unique constraint in either table, and I checked using: SELECT pg_get_indexdef(oid) FROM pg_class WHERE relname = 'tableNameBuffer_key' which gives the following: Mar 22, 2021 · In the database, "duplicate key value violates unique constraint" is logged intermittently. Jul 4, 2023 · Teams. The duplicate you get relates to one of the records in your SELECT DISTINCT May 29, 2016 · Please see my answer here How to avoid id conflicts (uniqueconstraint violation) when using PanacheEntity together with Quarkus "import. Think doubly linked list. At seemingly random times we get an exception "postgresql duplicate key violates unique constraint. Other users then can see that and other categories. ORA-00001 occurs when: "a query tries to insert a "duplicate" row in a table". postgresql. But when I do "SELECT * FROM table WHERE column1 = value_x;" I get 0 results. At a later point some records are inserted without id and they fail with the error: Error: duplicate key value violates unique constraint. Single(x => x. PostgreSQLでINSERT時に自動採番の主キーが重複してエラーが出る場合の対処法 で紹介されている方法で解決した。 Apr 4, 2022 · This topic was automatically closed after 2 days. exc. Q&A for work. If you are using gorm V2 then replace primary_key to primaryKey and also add autoIncrement by default it will be true. It means your are inserting some data that already exist in the database. Is there something like "Separate Transactions for each merge query" so that the batch update will not work. public interface MeteoRecordRepository extends JpaRepository<MeteoRecord, Long> {. Detail: Key (id)=(1680) already exists. Laravel Version: 8. MySQL和PostgreSQL是两个流行的关系型数据库管理系统。在数据库管理过程中，经常会遇到唯一性约束（Unique Constraint）的问题，其中最常见的问题就是“Unique Violation: 7 ERROR: duplicate key value violates unique constraint”。 阅读更多：MySQL 教程 Oct 19, 2019 · If a column has a UNIQUE constraint, no two table rows are allowed to have the same value in that column (unless it is the NULL value). PSQLException: ERROR: duplicate key value violates unique constraint "meteo_record_pkey". PSQLException: ERROR : duplicate key value violates unique constraint device_id_key原文地址postgres 出现该问题着实没仔细看数据表序列ID,、出现的原因是: 以device表为列子. var modificare = _mapper. Where Each user is linked to one Role. specially because your ID is identity (When column a is identity it means it is auto-increment field). e. you have columns a b c (where a and b are keys) with data 1 2 3 you can not have another set of data 1 Nov 8, 2020 · Msg 2627, Level 14, State 1, Line 2 Violation of UNIQUE KEY constraint 'IX_User_Email'. The solution that fixes this issue states:. duplicate key violates a unique constraint. ERROR: duplicate key value violates unique constraint “message_pkey”. Note: "id" is already primary, unique and auto incremental. Learn more about Teams Jul 7, 2022 · When trying to send a request, with the same "flower_id", to Postman, returns 500 with message: "could not execute statement; SQL [n/a]; constraint [null]; nested exception is org. In a nutshell you can do the following: INSERT INTO ticket(id, name,seat) VALUES (nextval('hibernate_sequence'), 'Phantom of the Opera','11A') answered Mar 8, 2022 at 17:25. All columns that make a PRIMARY KEY must be unique. Either remove the UNIQUE constraint or sanitize the data. It cannot be as you report it. Let me explain why this happens. To fix it, you can bump the sequence to the current max value. 4 and higher. IntegrityError: (psycopg2. Employee (name) VALUES('name') Mar 3, 2020 · Take the username for accounts in your application. I'm getting a UNIQUE KEY violation when I try to insert a new entry into my database, but when I run a select on the value that is supposedly in violation, it returns no results. Postgres autoincrement fields take their values from sequences. (SQL: insert into "lkp_locations" ("tex If I Replay the XHR ,the ID is increased, until I have an ID available ,and then the value is stored. Feb 24, 2022 · ERROR: duplicate key violates unique constraint. Amount float32 `json:"amount"`. As mentioned before, I run the code below to get the SQL command to reset the id-s: Dec 1, 2020 · CREATE TABLE foo ( id uuid NOT NULL primary key seq integer NOT NULL, CONSTRAINT seq_key UNIQUE (seq) deferrable initially immediate --<< this ); By declaring the constraint as deferrable it will be checked at the end of the UPDATE statement (to be more precise: at the end of the transaction) rather than row-by-row. May 30, 2018 · postgres_1 | ERROR: duplicate key value violates unique constraint "users_pkey" postgres_1 | DETAIL: Key (id)=(1) already exists. That likely means that the primary key sequence in the table you're working with has somehow become out of sync, likely because of a mass import process (or something along those lines). Error: SQLSTATE[23505]: Unique violation: 7 ERROR: duplicate key value violates unique constraint "deepsee_favorites_hash_uuid" DETAIL: Key (hash_uuid)=(79bb1cc9-4a1e-80e2-1d46-19dd19c145ae) already exists. IntegrityError: duplicate key value violates unique constraint "django_content_type_pkey" Hey! When trying to register with an email that exists in the database I'm getting the following error: SQLSTATE[23505]: Unique violation: 7 ERROR: duplicate key value violates unique constraint "users_email_unique" DETAIL: Key (email)=(exa Jul 21, 2021 · Then when you go to create a User entity from your UserCreateModel your code would look something like this: using (var context = new AppDbContext()) {. " Solution: Find all columns used in unique_constraint, for instance column a, column b, column c, column d collectively creates unique_constraint and then find the Nov 18, 2021 · "duplicate key value violates unique constraint" despite existence check 1 PostgreSQL multiple upsert without duplicates rises an error Jun 10, 2021 · Issue Description When trying to upsert an entity to a Postgresql DB, I get a QueryFailedError: duplicate key value violates unique constraint. upgrade version with webui or occ cli; Expected behavior. 0) in rails(4. utils. So even though I am purposely prepending "##" to the referenceId so that it will be unique but that also is not working. (hacky, but works) Postgres manually alter sequence; Import the items without hardcoding their id-s. This means you may need to first verify this conflict and resolve it before proceeding any further. why isn't Postgres setting the new row id as 201? Sorry I realise now my answer is misleading, the issue is not with postgres but with the npgsql nuget package. Omid Deldar. having count(*) > 1; If this is the case, then I would suggest fixing the staging table. – sjain. Expected Behavior I currently have a simple case : await this. Dec 24, 2017 · I experienced this same issue after seeding data for my tests and then trying to insert a new entity. Jan 16, 2024 · In PostgreSQL, unique constraints are implemented by inserting the record first, then rolling it back if it violates the constraint. The duplicate key value is (email@gmail. rb In details: Message (2 copies reported) PG::UniqueViolation (ERROR: duplicate key value violates unique Dec 18, 2015 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. I ran cake bake all on all tables and start to test. PostgresException: 23505: duplicate key value violates unique constraint Below are my entity models: Role and User. Declaring the username unique enforces this second property. Diagnosis. ID uint64 `gorm:"primaryKey;autoIncrement" json:"id"` //Change it. If you wanna insert same data into database, Define your columns in your entity like this: @Column({ unique: false }) firstName: string; answered Nov 3, 2022 at 20:40. You signed out in another tab or window. This means that when you insert your first fake user with a blank email address, the blank entry is counted as a unique entry. Reload to refresh your session. I got this error: Error: SQLSTATE [23505]: Unique violation: 7 ERROR: duplicate key value violates unique constraint "fasciculos_pkey1" DETAIL: Key (id)= (7) already exists. That exception caused the transaction and the initial commit to rollback. In your case, this likely means that the primary key sequence in the table you're working with has become out of sync. A normal insert - without specifying the PK value - calls the sequence, get the 1, which already exists in the table. com). Any such duplicate would be caught by LOWER("Id") as well. You switched accounts on another tab or window. save(m1); This works well. The code is adding entities in a loop to a List and then trying to add them to the database using AddRangeAsync . Suppose We have tables below 1. " At the same time, it does not matter if the same ids are in the same request or in Mar 31, 2018 · ERROR: duplicate key value violates unique constraint "pk_machine" DETAIL: Key (id, seq)=(cat-2, 0) already exists. They can then press 'follow' on a category and then they are saved to a database. Jun 18, 2021 · INSERT INTO public. You can try \d <table_name> command in psql interface. Mar 17, 2012 · Usually you would expect one key to exist afterwords but as sketchfemme indicates in his answer, simultaneous statements may be a problem. Feb 24, 2020 · SQLSTATE [23505]: Unique violation: 7 ERROR: duplicate key value violates unique constraint "lkp_locations_pkey"↵DETAIL: Key (id)= (1) already exists. hibernate. Map<ModificareInregistrare>(request When restoring a Site or Space XML it can fail due to duplicate key value violation for unique constraint "unq_lwr_username" or “u2c_relation_unique“. Cannot insert duplicate key in object 'dbo. For example, below is a screenshot of my local PostgreSQL database log file. This was working for a while but suddenly started throwing QueryFailedError: duplicate key value violates unique constraint after I restored a row from an external source. But, a fast hack to load something is to use distinct on rather than distinct: SELECT Jan 14, 2022 · It works well for first message but when I try to save again with updated endTime, I get. That violation threw an exception. (SQL: insert into ~~(以下省略) 解決方法 & 実行履歴. If the update changes row by row, each of a time, then it might break. 4. This is the query I tried to run: Jun 18, 2009 · The second approach doesn't work when making a big insert in an concurrent environment. Projects project_id project_name and project_description. 0 PHP Version: 7. Feb 28, 2023 · jumpstart - ActiveRecord::RecordNotUnique: PG::UniqueViolation: ERROR: duplicate key value violates unique constraint 31 django. Feb 22, 2015 · rails rspec duplicate key value violates unique constraint after adding unique index 2 FactoryBot unique constraint violation error, when specifying id in the factory Jul 7, 2023 · 文章浏览阅读2. Asking for help, clarification, or responding to other answers. I need to validate the password only if I create the new record, the password field Oct 9, 2020 · A short description of the code: User can create a category. New users started reporting about this error: PG::UniqueViolation (ERROR: duplicate key value violates unique constraint "idx_category_users_category_id_user_id" DETAIL: Key (category_id, user_id)=(55, 1691) already exists. save(user); // works 🎉 await th Sep 3, 2021 · Sep 3, 2021 at 21:05. The `MeteoRepositiry just extends `` JPARepository: @Repository. The statement has been terminated. And be sure each username appears at most once in the accounts table. . I've attached some images of my UNIQUE KEY and also the query returning no results. Some of the solutions proposed talks about sequence, but i am not using any Dec 17, 2019 · Laravel error: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry (only when run as artisan command) 1 SQLSTATE [23000]: Integrity limitation violation: 1062 ' [email protected] ' duplicate entry for 'users_email_unique' key Nov 7, 2019 · sqlalchemy. " I do think I know what our problem"s" are but I don't want to make changes to the code without having a reproducible test case. 5 now: duplicate key value violates unique constraint "idx_projecttag" DETAIL: Key (projecttag)=(npm@randombytes) already exists. This problem has been doing my head in for far too long and I cannot find any solution in other questions. DETAIL: Key (id)=(3) already exists. The path needs to be case sensitive so can't just blindly cast them to lower case. Those relations have the deferrable: true flag, which means I'm getting a FK constraints that are deferrable. 6). In the server log there's almost the same: Jul 3, 2019 · Query 1 ERROR: ERROR: duplicate key value violates unique constraint "table_pkey" DETAIL: Key (id)=(6) already exists. LanguageId == userCreateModel. g. We are facing Unique constraint violation issue when concurrent clients are trying to insert data into child table. Mar 21, 2018 · and it is violation of primary key. Update : I should mention that exception is thrown by psycopg2 since I'm using Django with PostgreSQL. If you actually change the function to use ON CONFLICT (LOWER("Id")), you cannot get the unique violation from the PK. UniqueViolation) duplicate key value violates unique constraint "model_name_key" DETAIL: Key (name)=(a) already exists. ---> Npgsql. User'. Unique violation: 7 ERROR: duplicate key value violates unique constraint "TableName_pkey"↵DETAIL: Key (id)=(33) already exists. setStartTime(“2022-01-03T12:05:00”) messageRepository. Aug 18, 2014 · I'm trying to avoid get call to database to ascertain that violation is due to a duplicate key. The problem is that it's completely mainline for my app to try Dec 19, 2017 · I have set my postgres database populated and all constraints applied. It makes an unique constraint to fail, consequently query fails and row is NOT added to the table. group by vss_order_item_id. Jan 22, 2021 · PG::UniqueViolation: ERROR: duplicate key value violates unique constraint "table_pkey" A few possible solutions: After importing, change the database id sequence to something bigger than the largest id you imported. May 12, 2021 · rg. The resolution depends on the cause. Language language = context. Mar 2, 2023 · でも、まだ duplicate key value のエラーが発生する、嫌になって一回レコードを全件削除し、 setval を 1 にして初期の状態に戻して新規レコードを登録してみたら採番が 1 からじゃない！なんやねん！ こんな状況になってました。 Jul 26, 2016 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Try to remove id fields from your seed. Dec 7, 2020 · Hello! No changes were made on the site. How can I solve this error? Nov 3, 2022 · 1. When I INSERT data into the tables, I get a UNIQUE-CONSTRAINT error: (IntegrityError) ERROR: duplicate key violates UNIQUE-CONSTRAINT e_data_pkey. if I try to make simple insert to the Postgresql table? I made some insert via csv file to the table, and now I am not able to make simple insert into the table. So if you add a record manually you don't need set the id manually, you can run. Jul 20, 2023 · I have been recieving the following error: ERROR: duplicate key value violates unique constraint &quot;child_pkey&quot; DETAIL: Key (child_id)=(4) already exists. Feb 10, 2016 · ERROR: duplicate key value violates unique constraint "test_copy_pkey". Mar 30, 2024 · OC\DB\Exceptions\DbalException: An exception occurred while executing a query: SQLSTATE[23505]: Unique violation: 7 ERROR: duplicate key value violates unique constraint "oc_jobs_pkey" DETAIL: Key (id)=(7) already exists. Each Bucket has a prev and a next ref. When inserting explicit IDs (during seeding), PostgreSQL doesn't update the sequence value for auto-generated columns; this results in unique constraint violations when the user next attempts to insert a new entity. (complicated) nextId: number | null; } This is a Bucket entity, which has two one-one relations to itself. May 24, 2019 · 9. Destination. This message occurs when you create a duplicate key. Batch Update is causing unique constraint exception. upgrade my system. Sep 24, 2021 · A SQL Unique constraint exception can be thrown when Active objects attempts to store an item in a table using an existing unique value, such as an ID field. Solution One Jul 11, 2011 · Changing your unique constraint to deferrable will hold off checking until the end of the update. exception. Jul 8, 2017 · Okay, I got it. Users user_id, first_name, last_name. Ruby on Rails Testing - ActiveRecord::RecordNotUnique: PG::UniqueViolation: ERROR: duplicate key value violates unique constraint "xxx_xxxx_xxxx_pkey" 1 Rails PG::UniqueViolation: ERROR: duplicate key value violates unique constraint "table_pkey" Dec 7, 2022 · Out of nowhere, I started getting this error, I'm on 14. Languages. SQL Query: Aug 17, 2016 · See the inner exception for details. python Nov 25, 2016 · 23. SaveChangesAsync(cancellationToken); These two approaches will help EF Core to know that the row department with that specified primary key already exist, and track the existing from database instead of inserting new one. From what I read is something about Postgres ERROR: duplicate key value violates unique constraint "t_types_of_dementia_pkey" I want that this new tables gets populated by entries of others tables from other dbs. except this table has 200 rows. Solution 1: Use ON CONFLICT Clause. New replies are no longer allowed. Th That attempted insert violated the unique constraint of the primary key. Now insert a new record correctly: INSERT INTO t (txt) VALUES ('hello'); That will create a Sep 17, 2021 · why PG::UniqueViolation: ERROR: duplicate key value violates unique constraint? 1 Ruby on Rails Testing - ActiveRecord::RecordNotUnique: PG::UniqueViolation: ERROR: duplicate key value violates unique constraint "xxx_xxxx_xxxx_pkey" May 2, 2016 · The id field in your ny_stations table does not seem to be defined as a serial, so it is expected that pg_get_serial_sequence will return nothing. Inserting the values manually, without the SELECT subquery is Feb 24, 2016 · You may have duplicate values in the staging table. Either use SET CONSTRAINTS to disable at the session level (which is annoyingly repetitive) or drop and re-create the uniqueness constraint with the deferrable option (I'm not aware of an ALTER construct to do that without dropping). you can not have two or more data with same ID. The values inserted during the migration contained the primary key value, so the sequence behind the column wasn't incremented and is kept at 1. LanguageId); User user = new User. 5w次，点赞11次，收藏35次。Org. Phones'. I've also put a primary key on id, as it's also your table's PK. Specifically when you call the Entity<>. MySQL PostgreSQL: Unique Violation错误. Steps to reproduce. 2. type Movement struct {. When two clients are trying to create a new users. ) app/models/user. INSERT INTO public. Installation method Mar 29, 2019 · 7. errors. The former statement is the only INSERT statement supplying the table with any rows and yet it somehow violates the unique constraint. As multiple entries in the database cannot have the same ID a ‘Unique Constraint violation’ is thrown. setDescription(“fake”); m1. Here's the actual table, built out of this entity: Jan 14, 2016 · Sometimes paragraphs doesn't delete old paragraphs becoming in ERROR: duplicated key value Jan 18, 2024 · [23505] ERROR: duplicate key value violates unique constraint but the same code pointing to SQL Server is fine. SELECT setval(. If you want a combination of columns to be unique, you have to define a UNIQUE constraint over several columns: CREATE TABLE t (. Jan 6, 2024 · Duplicate key violations occur in PostgreSQL when an INSERT or UPDATE operation attempts to insert or modify a record that would violate a unique constraint, commonly due to a primary key or unique index. unique. Feb 19, 2020 · 'ERROR: duplicate key value violates unique constraint "tableNameBuffer_name_idx" DETAIL: Key (name)=(data) already exists. If your constraint is deferred, then the duplicate B-Tree entry is also inserted for the time being, then an internal trigger called unique_key_recheck is run to verify that the newly inserted records don't Dec 9, 2015 · When I run it, it fails with a unique key error: (0 row(s) affected) Msg 2627, Level 14, State 1, Line 67 Violation of UNIQUE KEY constraint 'UQ__tAccounts_DNIS. tAccts'. Method. Jun 19, 2012 · I had an existing table in my "inventory" app and I wanted to add new records in Django admin and I got this error: Duplicate key value violates unique constraint "inventory_part_pkey" DETAIL: Key (part_id)=(1) already exists. sql". log". vendor_sale_staging. PostgresException: 23505: duplicate key value violates unique constraint 7 PostgresException: 23505: duplicate key value violates unique constraint "PK_country" Sep 1, 2021 · 0. Mar 16, 2022 · PostgreSQL: Unique violation: 7 ERROR: duplicate key value violates unique constraint "users_pkey" 3 ERROR: there is no unique constraint matching given keys for referenced table "users" Oct 6, 2014 · I am trying to learn how to handle Spring MVC and Hibernate exception through @ControllerAdvice. OR something attempting to add the same key twice in the same transaction will cause the whole transaction to roll back and neither row will stay in the table. It seems you have a user with the same lower user name as one that currently exists in your backup file. Employee (id, name) VALUES(nextval('employee_id_seq', 'another_name') The SQL above will use the last_value from the sequence and add 1, resulting in 3 and a duplicate key violation. The following errors can be seen in the application logs located under the <Confluence_home>/logs/ folder when trying to import a Site or Jul 15, 2021 · Description: Duplicate key violation exception thrown because my users table has email address thats are forced to be lower case but google's API is returning the emails address with capital characters. The duplicate key value is (68497, smtp, [email protected], 800-905-8793, none). You can check by doing: select vss_order_item_id, count(*) from imp. 2. 9 Database Driver &amp; Version: MySQL 8 Description: SQLSTATE[23505]: Unique violation: 7 ERROR: duplicate key value violates unique constraint &quot;users_ This id needs to be unique, so I've added a unique key constraint to the table. Dec 9, 2021 · 0. Steps: I tried: Message m1 = new Message(); m1. Connect and share knowledge within a single location that is structured and easy to search. 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。 May 23, 2022 · Entity Framework Core: Npgsql. ue ag mk hs kq bs vq cz ld ve