Łukasz Kamiński

Łukasz Kamiński has asked 2 questions and find answers to 31 problems.

Stats

About

I work at data warehouse.

Łukasz Kamiński questions

Why Postgres SQL function scans partitions that it should not

Łukasz Kamiński answers

Spark doesn't respect the case sensitivity of table
PostgreSQL array_agg(INTEGER[])
Postgres - split TSTZRANGE in two columns
How can view depends on primary key constraint in postgres
syntax error at or near "SERIAL" with autoIncrement only
Postgres: why LEFT JOIN affects to query plan?
First and last value of window function in one row in PostgreSQL
Why not to use timestamp with Interleaved Sortkey?
how to find the json size stored in a column of postgres
Set deafult schema while querying in pgAdmin 4 with query tool