diff options
| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2022-11-29 09:39:36 +0100 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2022-11-29 09:39:36 +0100 |
| commit | ad86d159b6ab90b195b06fb5c7b593900a7f9cd8 (patch) | |
| tree | acea26f7f4dd2c3bfd2e17dea81d3bc616926594 /src/backend/parser/parse_utilcmd.c | |
| parent | 00ae5d6f588e9d21fa4f4d267811f3f602fe45af (diff) | |
| download | postgresql-ad86d159b6ab90b195b06fb5c7b593900a7f9cd8.tar.gz postgresql-ad86d159b6ab90b195b06fb5c7b593900a7f9cd8.zip | |
Add 'missing_ok' argument to build_attrmap_by_name
When it's given as true, return a 0 in the position of the missing
column rather than raising an error.
This is currently unused, but it allows us to reimplement column
permission checking in a subsequent commit. It seems worth breaking
into a separate commit because it affects unrelated code.
Author: Amit Langote <amitlangote09@gmail.com>
Discussion: https://postgr.es/m/CA+HiwqFfiai=qBxPDTjaio_ZcaqUKh+FC=prESrB8ogZgFNNNQ@mail.gmail.com
Diffstat (limited to 'src/backend/parser/parse_utilcmd.c')
| -rw-r--r-- | src/backend/parser/parse_utilcmd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/parser/parse_utilcmd.c b/src/backend/parser/parse_utilcmd.c index 487eb2041be..36791d88179 100644 --- a/src/backend/parser/parse_utilcmd.c +++ b/src/backend/parser/parse_utilcmd.c @@ -1232,7 +1232,8 @@ expandTableLikeClause(RangeVar *heapRel, TableLikeClause *table_like_clause) * have a failure since both tables are locked. */ attmap = build_attrmap_by_name(RelationGetDescr(childrel), - tupleDesc); + tupleDesc, + false); /* * Process defaults, if required. |