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Merge pull request #2169 from citusdata/citus-7.4.0-changelog-1526370810 

Add changelog entry for 7.4.0
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Burak Velioglu 2018-05-15 14:18:07 +03:00 committed by GitHub
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CHANGELOG.md
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### citus v7.4.0 (May 15, 2018) ###
* Adds support for non-pushdownable subqueries and CTEs in UPDATE/DELETE queries
* Adds support for pushdownable subqueries and joins in UPDATE/DELETE queries
* Adds faster shard pruning for subqueries
* Adds partitioning support to MX table
* Adds support for (VACUUM | ANALYZE) VERBOSE
* Adds support for multiple ANDs in `HAVING` for pushdown planner
* Adds support for quotation needy schema names
* Improves operator check time in physical planner for custom data types
* Removes broadcast join logic
* Deprecates `large_table_shard_count` and `master_expire_table_cache()`
* Modifies master_update_node to lock write on shards hosted by node over update
* `DROP TABLE` now drops shards as the currrent user instead of the superuser
* Adds specialised error codes for connection failures
* Improves error messages on connection failure
* Fixes issue which prevented multiple `citus_table_size` calls per query
* Tests are updated to use `create_distributed_table`
### citus v7.3.0 (March 15, 2018) ### ### citus v7.3.0 (March 15, 2018) ###
* Adds support for non-colocated joins between subqueries * Adds support for non-colocated joins between subqueries