Opened 4 years ago

Closed 4 years ago

#14067 closed enhancement (fixed)


Reported by: Bruce Dubbs Owned by: Pierre Labastie
Priority: normal Milestone: 10.1
Component: BOOK Version: SVN
Severity: normal Keywords:


New major version.

Change History (3)

comment:1 by Pierre Labastie, 4 years ago

Owner: changed from blfs-book to Pierre Labastie
Status: newassigned

comment:2 by Pierre Labastie, 4 years ago

PostgreSQL 13 contains many new features and enhancements, including:

    Space savings and performance gains from de-duplication of B-tree index entries

    Improved performance for queries that use aggregates or partitioned tables

    Better query planning when using extended statistics

    Parallelized vacuuming of indexes

    Incremental sorting

The above items and other new features of PostgreSQL 13 are explained in more detail at

Note that:

A dump/restore using pg_dumpall or use of pg_upgrade or logical replication
is required for those wishing to migrate data from any previous release.
See Section 18.6 for general information on migrating to new major releases.

Section 18.6 is

comment:3 by Pierre Labastie, 4 years ago

Resolution: fixed
Status: assignedclosed

Fixed at r23760

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