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PostgreSQL 11.0

  -  151 MB  -  Freeware
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Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of PostgreSQL 11.0.


For those interested in downloading the most recent release of PostgreSQL for Mac or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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Download PostgreSQL 11.0

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What's new in this version:

- SQL stored procedures that support embedded transactions
- Optional Just-in-Time (JIT) compilation for some SQL code, speeding evaluation of expressions
- Window functions now support all framing options shown in the SQL:2011 standard, including RANGE distance PRECEDING/FOLLOWING, GROUPS mode, and frame exclusion options
- Covering indexes can now be created, using the INCLUDE clause of CREATE INDEX
- Many other useful performance improvements, including the ability to avoid a table rewrite for ALTER TABLE ... ADD COLUMN with a non-null column default

Improvements to partitioning functionality, including:
- Add support for partitioning by a hash key
- Add support for PRIMARY KEY, FOREIGN KEY, indexes, and triggers on partitioned tables
- Allow creation of a “default” partition for storing data that does not match any of the remaining partitions
- UPDATE statements that change a partition key column now cause affected rows to be moved to the appropriate partitions
- Improve SELECT performance through enhanced partition elimination strategies during query planning and execution

Improvements to parallelism, including:
- CREATE INDEX can now use parallel processing while building a B-tree index
- Parallelization is now possible in CREATE TABLE ... AS, CREATE MATERIALIZED VIEW, and certain queries using UNION
- Parallelized hash joins and parallelized sequential scans now perform better

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