Kotlin / Kotlin/dataframe

Improve performance for reading from database

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#454 1 comment 0 reactions 1 assignee Claimed by @zaleslaw View on GitHub
databases performance research
Dominant language
Kotlin
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Forks
83
Avg merge
4d 12h
Merged PRs (30d)
30

Description

There are a few ways to increase the speed of SQL queries and data retrieval

- [ ] batches/fetching
- [ ] manipulate by whole row instead of reading of each column
- [ ] databases/connection settings
- [ ] create JDBC connection pool with default as [Hikapi](https://github.com/brettwooldridge/HikariCP) for functions with connection under hood

Contributor guide

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