diff options
Diffstat (limited to 'src/include/nodes/parsenodes.h')
| -rw-r--r-- | src/include/nodes/parsenodes.h | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h index 943848782f4..9cb915275ed 100644 --- a/src/include/nodes/parsenodes.h +++ b/src/include/nodes/parsenodes.h @@ -942,14 +942,7 @@ typedef struct PartitionCmd * which triggers to fire and in FDWs to know which changed columns they * need to ship off. * - * Generated columns that are caused to be updated by an update to a base - * column are listed in extraUpdatedCols. This is not considered for - * permission checking, but it is useful in those places that want to know - * the full set of columns being updated as opposed to only the ones the - * user explicitly mentioned in the query. (There is currently no need for - * an extraInsertedCols, but it could exist.) Note that extraUpdatedCols - * is populated during query rewrite, NOT in the parser, since generated - * columns could be added after a rule has been parsed and stored. + * extraUpdatedCols is no longer used or maintained; it's always empty. * * securityQuals is a list of security barrier quals (boolean expressions), * to be tested in the listed order before returning a row from the |