From 0c24af63685d31951b43b91d9c9015f63a3626fb Mon Sep 17 00:00:00 2001
From: David Yozie <dyozie@pivotal.io>
Date: Mon, 28 Jan 2019 09:28:42 -0800
Subject: [PATCH] Docs: update pg_class relkind entries (#6799)

* update pg_class relkind entries

* Remove duplicate entry for composite type

* Add info for missing columns: reloftype, relallvisible, relpersistence, relhastriggers
---
 .../ref_guide/system_catalogs/pg_class.xml    | 38 ++++++++++++++++---
 1 file changed, 33 insertions(+), 5 deletions(-)

diff --git a/gpdb-doc/dita/ref_guide/system_catalogs/pg_class.xml b/gpdb-doc/dita/ref_guide/system_catalogs/pg_class.xml
index 5192172ad3..76ab927181 100644
--- a/gpdb-doc/dita/ref_guide/system_catalogs/pg_class.xml
+++ b/gpdb-doc/dita/ref_guide/system_catalogs/pg_class.xml
@@ -51,6 +51,13 @@
             <entry colname="col4">The OID of the data type that corresponds to this table's row
               type, if any (zero for indexes, which have no pg_type entry)</entry>
           </row>
+          <row>
+            <entry><codeph>reloftype</codeph></entry>
+            <entry>oid</entry>
+            <entry>pg_type.oid</entry>
+            <entry>The OID of an entry in <codeph>pg_type</codeph> for an underlying composite
+              type.</entry>
+          </row>
           <row>
             <entry colname="col1">
               <codeph>relowner</codeph>
@@ -107,6 +114,12 @@
               planner. It is updated by <codeph>VACUUM</codeph>, <codeph>ANALYZE</codeph>, and a few
               DDL commands.</entry>
           </row>
+          <row>
+            <entry><codeph>relallvisible</codeph></entry>
+            <entry>int32</entry>
+            <entry/>
+            <entry>Number of all-visible blocks (this value may not be up-to-date).</entry>
+          </row>
           <row>
             <entry colname="col1">
               <codeph>reltoastrelid</codeph>
@@ -162,6 +175,14 @@
             <entry colname="col4">True if this table is shared across all databases in the system.
               Only certain system catalog tables are shared.</entry>
           </row>
+          <row>
+            <entry><codeph>relpersistence</codeph></entry>
+            <entry>char</entry>
+            <entry/>
+            <entry>The type of object persistence: <codeph>p</codeph> = heap or append-optimized
+              table, <codeph>u</codeph> = unlogged temporary table, <codeph>t</codeph> = temporary
+              table.</entry>
+          </row>
           <row>
             <entry colname="col1">
               <codeph>relkind</codeph>
@@ -169,11 +190,12 @@
             <entry colname="col2">char</entry>
             <entry colname="col3"/>
             <entry colname="col4">The type of object<p><codeph>r</codeph> = heap or append-optimized
-                table, <codeph>i</codeph> = index, <codeph>S</codeph> = sequence, <codeph>v</codeph>
-                = view, <codeph>c</codeph> = composite type, <codeph>t</codeph> = TOAST value,
-                  <codeph>o</codeph> = internal append-optimized segment files and EOFs,
-                  <codeph>c</codeph> = composite type, <codeph>u</codeph> = uncataloged temporary
-                heap table</p></entry>
+                table, <codeph>i</codeph> = index, <codeph>S</codeph> = sequence, <codeph>t</codeph>
+                = TOAST value, <codeph>v</codeph> = view, <codeph>c</codeph> = composite type,
+                  <codeph>f</codeph> = foreign table, <codeph>u</codeph> = uncatalogued temporary
+                heap table, <codeph>o</codeph> = internal append-optimized segment files and EOFs,
+                  <codeph>b</codeph> = append-only block directory, <codeph>M</codeph> = append-only
+                visibility map</p></entry>
           </row>
           <row>
             <entry colname="col1">
@@ -258,6 +280,12 @@
             <entry colname="col3"/>
             <entry colname="col4">True if table has rules.</entry>
           </row>
+          <row>
+            <entry><codeph>relhastriggers</codeph></entry>
+            <entry>boolean</entry>
+            <entry/>
+            <entry>True if table has (or once had) triggers.</entry>
+          </row>
           <row>
             <entry colname="col1">
               <codeph>relhassubclass</codeph>
-- 
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