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bigdata

Easy Way to Let Metabase Support More Databases

By default, metabase supported the following databases, Postgres MySQL Druid SQL Server Redshift MongoDB Google BigQuery SQLite H2 Oracle Vertica Presto Snowflake …

how to compile and install clickhousedb_fdw

clickhousedb_fdw is another PostgreSQL’s Foreign Data Wrapper For ClickHouse, bases on unixodbc. The clickhousedb_fdw is open-source. It is a Foreign Data Wrapper …

How to Connect Spark with PostgreSQL

After installing SparkR, Let’s try to import data from PostgreSQL,