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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/commands/matview.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/commands/matview.c')
| -rw-r--r-- | src/backend/commands/matview.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/commands/matview.c b/src/backend/commands/matview.c index 7d57f97442e..d2e0376511a 100644 --- a/src/backend/commands/matview.c +++ b/src/backend/commands/matview.c @@ -727,6 +727,7 @@ refresh_by_match_merge(Oid matviewOid, Oid tempOid, Oid relowner, for (i = 0; i < numatts; i++) { int attnum = indexStruct->indkey.values[i]; + Form_pg_attribute attr = TupleDescAttr(tupdesc, attnum - 1); Oid type; Oid op; const char *colname; @@ -745,7 +746,7 @@ refresh_by_match_merge(Oid matviewOid, Oid tempOid, Oid relowner, if (foundUniqueIndex) appendStringInfoString(&querybuf, " AND "); - colname = quote_identifier(NameStr((tupdesc->attrs[attnum - 1])->attname)); + colname = quote_identifier(NameStr(attr->attname)); appendStringInfo(&querybuf, "newdata.%s ", colname); type = attnumTypeId(matviewRel, attnum); op = lookup_type_cache(type, TYPECACHE_EQ_OPR)->eq_opr; |