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| author | Andres Freund <andres@anarazel.de> | 2017-08-20 11:19:07 -0700 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2017-08-20 11:19:07 -0700 |
| commit | 2cd70845240087da205695baedab6412342d1dbe (patch) | |
| tree | 20a3b6a2231dae248218ac54983c7a854328265f /src/backend/executor/execUtils.c | |
| parent | b1c2d76a2fcef812af0be3343082414d401909c8 (diff) | |
| download | postgresql-2cd70845240087da205695baedab6412342d1dbe.tar.gz postgresql-2cd70845240087da205695baedab6412342d1dbe.zip | |
Change tupledesc->attrs[n] to TupleDescAttr(tupledesc, n).
This is a mechanical change in preparation for a later commit that
will change the layout of TupleDesc. Introducing a macro to abstract
the details of where attributes are stored will allow us to change
that in separate step and revise it in future.
Author: Thomas Munro, editorialized by Andres Freund
Reviewed-By: Andres Freund
Discussion: https://postgr.es/m/CAEepm=0ZtQ-SpsgCyzzYpsXS6e=kZWqk3g5Ygn3MDV7A8dabUA@mail.gmail.com
Diffstat (limited to 'src/backend/executor/execUtils.c')
| -rw-r--r-- | src/backend/executor/execUtils.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/backend/executor/execUtils.c b/src/backend/executor/execUtils.c index c3988468795..95283939768 100644 --- a/src/backend/executor/execUtils.c +++ b/src/backend/executor/execUtils.c @@ -917,9 +917,11 @@ GetAttributeByName(HeapTupleHeader tuple, const char *attname, bool *isNull) attrno = InvalidAttrNumber; for (i = 0; i < tupDesc->natts; i++) { - if (namestrcmp(&(tupDesc->attrs[i]->attname), attname) == 0) + Form_pg_attribute att = TupleDescAttr(tupDesc, i); + + if (namestrcmp(&(att->attname), attname) == 0) { - attrno = tupDesc->attrs[i]->attnum; + attrno = att->attnum; break; } } |