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Release v2.0.3
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@gabbasb gabbasb released this 18 Dec 08:40
· 68 commits to master since this release
v2.0.3
65b28ae

The following functionality was added in order to ensure executions of TPC-H benchmark with HDFS_FDW with small data size

1- Parametrised where clause push down
2- Enable remote estimates
3- Option to log remote SQL
4- Option to specify fetch size
5- Add test cases in regression for parametrised and non-parametrised where push-down
6- Performance improvement by eliminating the need of describing remote table before query
7- Fix remote query costing

In addition to this, support for PG 10 is also added as part of this release.

Overall, the quality and stability of HDFS_FDW is greatly improved with this release. The TPC-H benchmark can be executed with HDFS_FDW with small data size, we have tested with multiple GB's of data. The enhancements for pushing down aggregates, sorts and joins will come next and will enable HDFS_FDW to run TPC-H benchmark with large data size.

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