doc PG 10: adjustments to BRIN, WAL, JSON, XML items, syntax

Reported-by: Alvaro Herrera

diff --git a/doc/src/sgml/release-10.sgml b/doc/src/sgml/release-10.sgml
index dafddfbd1720bcee0959819bcf29bf886453f948..f4da5b8fcc2c14b1ec674859d698cd09e0f0184e 100644 (file)
--- a/doc/src/sgml/release-10.sgml
+++ b/doc/src/sgml/release-10.sgml
@@ -458,13 +458,13 @@
        
         Add GUC 
         to limit the number of worker processes that can be used for
-        parallelism (Julien Rouhaud)
+        query parallelism (Julien Rouhaud)
        
 
        
         This can be set lower than 
         linkend="guc-max-worker-processes"> to reserve worker processes
-        for non-parallel purposes.
+        for purposes other than parallel queries.
        
       
 
@@ -477,22 +477,6 @@
 
      
 
-      
-       
-       
-        Add full text search support for JSON and JSONB
-        (Dmitry Dolgov)
-       
-
-       
-        This is accessed via ts_headline() and
-        to_tsvector. RIGHT SECTION?
-       
-      
-
       
        
        
-        Cause BRIN index summarization to happen more
-        aggressively (Álvaro Herrera)
+        Add option to allow BRIN index summarization to happen
+        more aggressively (Álvaro Herrera)
        
 
        
-        Specifically, summarize the previous page range when a new page
+        Specifically, a new CREATE
+        INDEX option allows auto-summarizion of the
+        previous BRIN page range when a new page
         range is created.
        
       
@@ -541,14 +527,18 @@
        2017-04-01 [c655899ba] BRIN de-summarization
        -->
        
-        Add function brin_desummarize_range() to remove
-        BRIN summarization of a specified range (Álvaro
+        Add functions to remove and re-add BRIN
+        summarization for BRIN index ranges (Álvaro
         Herrera)
        
 
        
-        This allows future BRIN index summarization to be
-        more compact.  CLARIFY
+        New SQL function 
+        linkend="functions-admin-index-table">brin_summarize_range()
+        updates BRIN index summarization for a specified
+        range and brin_desummarize_range() removes it.
+        This is helpful to update summarization of a range that is now
+        smaller due to UPDATEs and DELETEs.
        
       
 
@@ -860,22 +850,12 @@
 
      
 
-      
-       
-       
-        Add 
-        linkend="view-pg-sequences">pg_sequences view
-        to show all sequences (Peter Eisentraut)
-       
-      
-
       
        
        
         Create a 
@@ -884,9 +864,11 @@
        
 
        
-        Sequence metadata includes start, increment, etc, which is now
-        transactional.  Sequence counters are still stored in separate
-        heap relations.
+        Sequence metadata includes start, increment, etc,
+        which is now transactional.  Sequence counters are
+        still stored in separate heap relations.  Also add 
+        linkend="view-pg-sequences">pg_sequences view
+        to show all sequences.
        
       
 
@@ -1167,7 +1149,7 @@
       
 
        
-        This proves better security than the existing md5
+        This provides better security than the existing md5
         negotiation and storage method.
        
       
@@ -1238,8 +1220,8 @@
        2017-01-04 [6667d9a6d] Re-allow SSL passphrase prompt at server start, but not 
        -->
        
-        Allow SSL configuration to be updated at
-        SIGHUP (Andreas Karlsson, Tom Lane)
+        Allow SSL configuration to be updated during
+        configuration reload (Andreas Karlsson, Tom Lane)
        
 
        
@@ -1317,23 +1299,6 @@
        
       
 
-      
-       
-       
-        Remove orphaned temporary tables more aggressively (Robert Haas,
-        Tom Lane)
-       
-
-       
-        Previously such tables were removed only when necessary. SECTION?
-       
-      
-
      
 
      
@@ -1376,8 +1341,14 @@
         2017-04-05 [00b6b6feb] Allow \-\-with-wal-segsize=n up to n=1024MB
         -->
         
-         Increase the maximum configurable WAL size to 1
-         gigabyte (Beena Emerson)
+         Increase the maximum configurable WAL segment size
+         to one gigabyte (Beena Emerson)
+        
+
+        
+         Larger WAL segment sizes allows for fewer
+          invocations and fewer
+         WAL files to manage.
         
        
 
@@ -1569,6 +1540,19 @@
 
     
 
+     
+      
+      
+       Add 
+       linkend="functions-xml-processing-xmltable">XMLTABLE
+       function that converts XML-formatted data into a row set
+       (Pavel Stehule, Álvaro Herrera)
+      
+     
+
      
       
+       
+        Add full text search support for JSON and JSONB
+        (Dmitry Dolgov)
+       
+
+       
+        This is accessed via ts_headline() and
+        to_tsvector.
+       
+      
+
      
       
-      
-       Add support for converting XML-formatted data into a row
-       set (Pavel Stehule, Álvaro Herrera)
-      
-
-      
-       This is done by referencing the new 
-       linkend="functions-xml-processing-xmltable">XMLTABLE
-       function.
-      
-     
-
      
       
        
-        Add log options for pg_ctl wait (--wait)
+        Add long options for pg_ctl wait (--wait)
         and no-wait (--no-wait) (Vik Fearing)
        
       




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