GitHub

onozaty/postgresql-copy-helper

PostgreSQL COPY Helper is a Java library that provides a helper class for using the PostgreSQL COPY command. Import a list of objects easily and quickly. PostgreSQL COPY command is much faster than ...
GitHub

copy.md

PGAdapter supports COPY table_name FROM STDIN [BINARY] and COPY table_name TO STDOUT [BINARY]. COPY table_name FROM/TO file_name and COPY table_name FROM/TO PROGRAM are not supported. You can still ...
GIGAZINE

PostgreSQL 16 is released, with a lot of content such as performance improvements such as up to 300% improvement in COPY performance and enhancement of logical replication ...

'JSON_ARRAY()', 'JSON_ARRAYAGG()', 'IS JSON', etc. have been added. ・Supports various number expressions Underscores can now be used as delimiters, such as ``5_432_000'', as well as expressions other ...