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Melkij
  • Member for 2 years, 1 month
  • Last seen this week
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About

PostgreSQL DBA, sometimes PostgreSQL small contributor.

You may contact me via email: sk@zsrv.org

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Top posts
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All Questions Answers
Score Newest
answer
13
How can I set a column to NOT NULL without locking the table during a table scan?
May 29, 2020
answer
6
How to specify not null contraints for the fields of composite types in postgres
Apr 3, 2021
answer
6
Is it possible in PostgreSQL to have some DBs under PITR stragtegy while other DBs are not?
Nov 18, 2021
answer
5
What type of locks are needed when creating a Postgres index concurrently?
Dec 5, 2020
answer
4
Postgres REINDEX time estimate
Dec 2, 2020
answer
4
PostgreSQL - 1 billion rows table cannot get vacuumed despite no errors
Aug 28, 2020
answer
4
How to handle duplicates in an UPDATE on a primary key in Postgres?
May 18, 2021
answer
4
Parsing JSON data from a text column in Postgres
Jan 7, 2021
answer
4
PgBackrest perfom restore without wal files
Nov 12, 2021
answer
3
Incompatible function reference when upgrading to Postgres 13
Sep 24, 2021
Top network posts
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28
Как добавить поле в большую таблицу PostgreSQL без блокировки?
21
Защищают ли подготовленные выражения/переменные полностью от SQL инъекций?
14
Зачем нужен SELECT … FOR UPDATE?
14
Хранение 10^30 записей в БД
13
Как добавить поле в большую таблицу PostgreSQL без блокировки?

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