odbc2parquet
duckdb_fdw
| odbc2parquet | duckdb_fdw | |
|---|---|---|
| 5 | 4 | |
| 206 | 235 | |
| - | - | |
| 9.3 | 7.3 | |
| 1 day ago | 2 months ago | |
| Rust | PLpgSQL | |
| MIT License | MIT License |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
odbc2parquet
- Postgres and Parquet in the Data Lke
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MySQL table data to direct parquet output
Although, I found a GitHub page (odbc2parquet) which can export the table (also a query output) to parquet.
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Parquet best practices
Is this a one-time task? Maybe check out ODBC2PARQUET https://github.com/pacman82/odbc2parquet
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Thoughts on Using Airbyte to read/write to S3?
I tried writing parquet to s3 with Airbyte a few months ago and gave up. It was extremely slow for small tables and would not work at all for larger tables. I wound up using this https://github.com/pacman82/odbc2parquet + aws cli
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Extract data from ERP systems to Snowflake - Which tools (besides Airbyte)?
Yes, I have been tinkering around with odbc2parquet (https://github.com/pacman82/odbc2parquet) and storing it in a variant column. For the dependency/workflow management maybe prefect
duckdb_fdw
- Querying Postgres Tables Directly from DuckDB
- Postgres and Parquet in the Data Lke
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DuckDB quacks Arrow: A zero-copy data integration between Arrow and DuckDB
I should also add that there is a duckdb fdw, so you could have DuckDB read from your parquet files and do faster transformations before you pull your data into Postgres!
https://github.com/alitrack/duckdb_fdw
- DuckDB Postgres Foreign Data Wrapper
What are some alternatives?
sql-spark-connector - Apache Spark Connector for SQL Server and Azure SQL
subzero-starter-kit - Starter Kit and tooling for authoring GraphQL/REST API backends with subZero
roapi - Create full-fledged APIs for slowly moving datasets without writing a single line of code.
aquameta - Web development platform built entirely in PostgreSQL
sqlpad - Web-based SQL editor. Legacy project in maintenance mode.
postgres_vectorization_test - Vectorized executor to speed up PostgreSQL
geoparquet - Specification for storing geospatial vector data (point, line, polygon) in Parquet
parquet_fdw - Parquet foreign data wrapper for PostgreSQL
FreeSql - 🦄 .NET aot orm, C# orm, VB.NET orm, Mysql orm, Postgresql orm, SqlServer orm, Oracle orm, Sqlite orm, Firebird orm, 达梦 orm, 人大金仓 orm, 神通 orm, 翰高 orm, 南大通用 orm, 虚谷 orm, 国产 orm, Clickhouse orm, QuestDB orm, MsAccess orm.
parquet_s3_fdw - ParquetS3 Foreign Data Wrapper for PostgresSQL
cstore_fdw - Columnar storage extension for Postgres built as a foreign data wrapper. Check out https://github.com/citusdata/citus for a modernized columnar storage implementation built as a table access method.