-
MySQL HeatWave 白皮书。提供了 HeatWave 的特性总览。
https://dev.mysql.com/doc/heatwave/en/heatwave-introduction.html
[mysql_wp_hw.pdf](https://github.com/mrdrivingduck/paper-outline/files/10101576/mysql_wp_h…
-
It’s got wal2 support and so will have higher perf for multi writer
https://www.reddit.com/r/golang/comments/1esdeq5/sqlite_driver_ncrucesgosqlite3_v0180/
-
Greenplum is an olap database with a wide range of users.
-
Hi,
Clickhouse is an OLAP database and I want to make a generic query engine where users can enter any query SQL and return query results, including returning schema and data, and then the applicatio…
lshoo updated
3 weeks ago
-
**Description**
As part of our ongoing efforts to expand the range of databases supported by the Kotlin DataFrame project, I propose adding support for [Apache Pinot®](https://pinot.apache.org/). Apa…
-
## Background
Hi community.\
The ShardingSphere SQL parser engine helps users to parse SQL to create the AST (Abstract Syntax Tree) and visit the AST to get SQLStatement (Java Object). Currently, we …
-
Same as TPCC, I also got a question about how to tune parameters for TPCH. But since this is an OLAP database, I am not sure which part I should focus on.
We are using TRANSACTION_READ_COMMITTED isol…
-
Hi,
I installed xmondrian under tomcat8 and tested it on our data with MySQL 5.7.22 - all works correctly.
Now I'm trying to switch it to the new database where the data will be migrated soon, and i…
-
[Polars](https://github.com/pola-rs/polars) is a DataFrame interface on top of an OLAP Query Engine implemented in Rust using [Apache Arrow Columnar Format](https://arrow.apache.org/docs/format/Column…
-
저는 OLAP DB를 만드는 일을 하고 있습니다. OLTP도 OLAP도 생소하다면 이참에 알아봅시다.
# OLTP
* `Online Transaction Processing`은 인터넷을 통해 많은 사람들이 많은 `Database Transaction`을 실시간으로 실행할 수 있도록 지원한다. 일반적으로 알고 있는 데이터 베이스가 OLTP를 의미한…