Clarify descriptions of relhassubclass and relispartition in pg_class

Three places are fixed, one for each author.

Reported-by: Tom Lane
Author: Tom Lane, Amit Langote, Michael Paquier
Discussion: https://postgr.es/m/82470.1540177167@sss.pgh.pa.us

diff --git a/doc/src/sgml/catalogs.sgml b/doc/src/sgml/catalogs.sgml
index 6d6fbecd125d02ac14236b68f4a596e4d81cabdd..9edba96fabb0dd5dd6f0e339ededd70b3b94141b 100644 (file)
--- a/doc/src/sgml/catalogs.sgml
+++ b/doc/src/sgml/catalogs.sgml
@@ -1900,7 +1900,9 @@ SCRAM-SHA-256$<iteration count>:&l
       relhassubclass
       bool
       
-      True if table has (or once had) any inheritance children
+      
+       True if table or index has (or once had) any inheritance children
+      
      
 
      
@@ -1948,7 +1950,7 @@ SCRAM-SHA-256$<iteration count>:&l
       relispartition
       bool
       
-      True if table is a partition
+      True if table or index is a partition
      
 
      

diff --git a/src/include/catalog/pg_class.h b/src/include/catalog/pg_class.h
index dc6c415c5865399f5a247f8d9e9c490cb76a8ff2..788d7a31dc07e0aa924600605fec78c64c88692c 100644 (file)
--- a/src/include/catalog/pg_class.h
+++ b/src/include/catalog/pg_class.h
@@ -60,7 +60,7 @@ CATALOG(pg_class,1259,RelationRelationId) BKI_BOOTSTRAP BKI_ROWTYPE_OID(83,Relat
    bool        relhasoids;     /* T if we generate OIDs for rows of rel */
    bool        relhasrules;    /* has (or has had) any rules */
    bool        relhastriggers; /* has (or has had) any TRIGGERs */
-   bool        relhassubclass; /* has (or has had) derived classes */
+   bool        relhassubclass; /* has (or has had) child tables or indexes */
    bool        relrowsecurity; /* row security is enabled or not */
    bool        relforcerowsecurity;    /* row security forced for owners or
                                         * not */