Re: PG 16 draft release notes ready
Bruce Momjian <bruce@momjian.us>
Commits
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the thread's linked commits as JSON, with link sources.
API reference →
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Revert MAINTAIN privilege and pg_maintain predefined role.
- 151c22deee66 17.0 cited
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doc: PG 16 relnotes, remove "Have initdb use ICU by default"
- c729642bd760 16.0 cited
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initdb: change default --locale-provider back to libc.
- 2535c74b1a61 16.0 cited
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doc: PG 16 relnotes, add author
- b9e3f8005c99 16.0 landed
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doc: PG 16 relnotes, move memory item and reword OUTER item
- e6a254c0d4af 16.0 landed
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doc: PG 16 relnotes, add memory overhead reduction item
- 409d24485cbe 16.0 landed
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doc: PG 16 relnotes, adjust subscription origin mention
- f7c16a120cfa 16.0 landed
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doc: PG 16 relnotes, adjust auto_explain logging item
- 0bcb3ca3b95b 16.0 landed
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doc: PG 16 relnotes: adjust outer/full hash join parallelization
- 5a6464096622 16.0 landed
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doc: PG 16 relnotes, fix duplicate author and commit
- 9e28b83ae6fa 16.0 landed
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doc: PG 16 relnotes, fix "locale" typo and windows locale text
- 503b0556d96f 16.0 landed
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doc: PG 16 relnotes, add author from previous merge
- 46ba86cd32dc 16.0 landed
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doc: PG 16 relnotes, wording adjustments
- 5c2c59ba0b5f 16.0 landed
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doc: PG 16 relnotes, merge and move vector items
- ad5406246bff 16.0 landed
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doc: PG 16 relnotes, update xid/subxid searches item
- a817edbf6f30 16.0 landed
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doc: PG 16 relnotes, SIMD improvements
- 5cb54fc310fb 16.0 landed
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doc: PG 16 relnotes, add major features list
- 60751aa50313 16.0 landed
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doc: PG 16 relnotes, misc merged items and bootstrap detail
- de7c3fd34e0f 16.0 landed
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doc: PG 16 relnotes, misc. updates
- c822358a256c 16.0 landed
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doc: PG 16 relnotes, add commits
- 30579d23b226 16.0 landed
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Allow logical decoding on standbys
- 0fdab27ad68a 16.0 cited
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Fix ts_headline() edge cases for empty query and empty search text.
- 029dea882a7a 16.0 cited
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Add a hook for modifying the ldapbind password
- 419a8dd8142a 16.0 cited
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Rework design of functions in pg_walinspect
- 5c1b6628075a 16.0 cited
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initdb: derive encoding from locale for ICU; similar to libc.
- c45dc7ffbba2 16.0 cited
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Doc: add XML ID attributes to <sectN> and <varlistentry> tags.
- 78ee60ed84bb 16.0 cited
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Simplify the implementations of the to_reg* functions.
- 3ea7329c9a79 16.0 cited
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Rename pg_dissect_walfile_name() to pg_split_walfile_name()
- 13e0d7a60385 16.0 cited
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Make materialized views participate in predicate locking
- 43351557d0d2 16.0 cited
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Improve performance of and reduce overheads of memory management
- c6e0fe1f2a08 16.0 cited
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Allow grant-level control of role inheritance behavior.
- e3ce2de09d81 16.0 cited
On Mon, May 22, 2023 at 10:59:36AM -0700, Andres Freund wrote: > On 2023-05-21 22:46:58 -0400, Bruce Momjian wrote: > > > For the above two items, I mention items that would change user > > > like new features or changes that are significant enough that they would > > > change user behavior. For example, if a new join method increases > > > performance by 5x, that could change user behavior. Based on the quoted > > > numbers above, I didn't think "hash now faster" would be appropriate to > > > mention. Right? > > I continue, as in past releases, to think that this is a bad policy. For > existing workloads performance improvements are commonly a more convincing > reason to upgrade than new features - they allow users to scale the workload > further, without needing application changes. > > Of course there are performance improvement that are too miniscule to be worth > mentioning, but it's not a common case. > > And here it's not just performance, but also memory usage, including steady > state memory usage. Understood. I continue to need help determining which items to include. Can you suggest some text? This? Improve efficiency of memory usage to allow for better scaling -- Bruce Momjian <bruce@momjian.us> https://momjian.us EDB https://enterprisedb.com Only you can decide what is important to you.