doc PG 17 relnotes: combine items

Reported-by: Andres Freund
Discussion: https://postgr.es/m/20240524182329[email protected]

Backpatch-through: master

diff --git a/doc/src/sgml/release-17.sgml b/doc/src/sgml/release-17.sgml
index 891678cc94bbe798d858cb9696cceb8540e8ed5b..1e65e99f2b2135867de50e3c88b1abe1843f3fee 100644 (file)
--- a/doc/src/sgml/release-17.sgml
+++ b/doc/src/sgml/release-17.sgml
@@ -628,45 +628,20 @@ Relevant columns have been removed from pg_stat_bgwriter and added to this new s
 
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-Allow pg_stat_reset_shared() to reset all shared statistics (Atsushi Torikoshi)
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-This is done by passing NULL.
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-Allow pg_stat_reset_shared('slru') to clear SLRU statistics (Atsushi Torikoshi)
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-Now pg_stat_reset_shared(NULL) also resets SLRU statistics.
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-Allow pg_stat_reset_slru() to reset all SLRU statistics (Bharath Rupireddy)
+Improve control over resetting statistics (Atsushi Torikoshi, Bharath Rupireddy)
 
 
 
-The command pg_stat_reset_slru(NULL) already did this.
+Allow pg_stat_reset_shared() (with no arguments) and pg_stat_reset_shared(NULL) to reset all shared statistics.
+Allow pg_stat_reset_shared('slru') and pg_stat_reset_slru() (with no arguments) to reset SLRU statistics, which was already possible with pg_stat_reset_slru(NULL).
 
 
 
@@ -784,21 +759,22 @@ Add server variable trace_connection_negotiation to allow debugging of connectio
 
 
 
 
-Add per-table GRANT permission MAINTAIN to control maintenance operations (Nathan Bossart)
+Allow granting the right to perform maintenance operations (Nathan Bossart)
 
 
 
-The operations are VACUUM, ANALYZE, REINDEX, REFRESH MATERIALIZED VIEW, CLUSTER, and LOCK TABLE.
+The permission can be granted on a per-table basis using the MAINTAIN privilege and on a per-role basis via the pg_maintain predefined role.  Permitted operations are VACUUM, ANALYZE,
+REINDEX, REFRESH MATERIALIZED VIEW, CLUSTER, and LOCK TABLE.
 
 
 
 
 
 
@@ -2234,45 +2210,19 @@ Allow reindexdb --index to process indexes from different tables in parallel (Ma
 
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-Allow reindexdb to process objects in all databases matching a pattern (Nathan Bossart)
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-Specifically, --all can now be used with --table, --schema, --index, and --system.
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-Allow vacuumdb to process objects in all databases matching a pattern (Nathan Bossart)
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-Specifically, --all can now be used with --table, --schema, and --exclude-schema.
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-Allow clusterdb to process objects in all databases matching a pattern (Nathan Bossart)
+Allow reindexdb, vacuumdb, and clusterdb to process objects in all databases matching a pattern (Nathan Bossart)
 
 
 
-Specifically, --all can now be used with --table.
+The new option --all controls this behavior.
 
 
 
@@ -2550,28 +2500,6 @@ This value is used by the optimizer.
 
 
 
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-Create custom wait events for postgres_fdw (Masahiro Ikeda)
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-Create custom wait events for dblink (Masahiro Ikeda)
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 Allow extensions to define custom wait events (Masahiro Ikeda)
 
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+Custom wait events have been added to postgres_fdw and dblink.
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