Mason Sharp
Engineer at Immuta
Mason Sharp has been an active developer of multiple PostgreSQL cluster projects, including Postgres-XL and Postgres-XC.
Upcoming presentations
No upcoming presentations...
Past presentations
- Row Level Security
- Purpose-based dat...
In the age of data science and machine learning, data scientists want access to data sets quickly, but organizations often need to protect private data, whether due to internal policy or government regulations.
In this talk we discuss how to leverage PostgreSQL for managing organization-wide data access while protecting privacy.
Topics include:
Row Level Security Purpose-based data ac...
In the age of data science and machine learning, data scientists want access to data sets quickly, but organizations often need to protect private data, whether due to internal policy or government regulations.
In this talk we discuss how to leverage PostgreSQL for managing organization-wide data access while protecting privacy.
Topics include:
Sep 19 2019
Open source Postgres-XL allows users to scale-out PostgreSQL for both OLTP and OLAP workloads, all while maintaining cluster-wide consistency across multiple nodes. This session will discuss the capabilities of Postgres-XL and how, by bringing massively parallel processing (MPP) to the community, PostgreSQL becomes a strong candidate for Big Data analytics. In addition, we discuss how Postgres-...
Many organizations have multiple locations and multiple data centers to go along with them, presenting data management challenges. Sometimes it is sufficient to have database masters and readable slaves, other times a multimaster configuration is required. In this talk, we discuss various considerations and use cases for distributed databases and what tools are available in the PostgreSQL commu...
Distributed Foreign Data Wrappers
Processing external data in parallel with Postgres-XL
Postgres-XL can be used as a PostgreSQL-based shared-nothing database cluster. In this talk, we discuss extending the Foreign Data Wrapper capability to process external data in parallel using Postgres-XL. Foreign Data Wrappers and extensions used as examples include cstore_fdw (columnar compressed storage), file_fdw (CSVs), timescaledb, and a new dist_fs_fdw that allows use of Alluxio, HDFS an...
Apr 19 2018