diff options
Diffstat (limited to 'src/include/nodes/parsenodes.h')
| -rw-r--r-- | src/include/nodes/parsenodes.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h index 334262b1dd8..7960cfe1a82 100644 --- a/src/include/nodes/parsenodes.h +++ b/src/include/nodes/parsenodes.h @@ -1070,6 +1070,13 @@ typedef struct RangeTblEntry List *joinrightcols; /* right-side input column numbers */ /* + * join_using_alias is an alias clause attached directly to JOIN/USING. It + * is different from the alias field (below) in that it does not hide the + * range variables of the tables being joined. + */ + Alias *join_using_alias; + + /* * Fields valid for a function RTE (else NIL/zero): * * When funcordinality is true, the eref->colnames list includes an alias |