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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/rewrite/rewriteHandler.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/rewrite/rewriteHandler.c')
| -rw-r--r-- | src/backend/rewrite/rewriteHandler.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/rewrite/rewriteHandler.c b/src/backend/rewrite/rewriteHandler.c index 6b79c697955..ef52dd5b955 100644 --- a/src/backend/rewrite/rewriteHandler.c +++ b/src/backend/rewrite/rewriteHandler.c @@ -751,7 +751,7 @@ rewriteTargetListIU(List *targetList, attrno = old_tle->resno; if (attrno < 1 || attrno > numattrs) elog(ERROR, "bogus resno %d in targetlist", attrno); - att_tup = target_relation->rd_att->attrs[attrno - 1]; + att_tup = TupleDescAttr(target_relation->rd_att, attrno - 1); /* put attrno into attrno_list even if it's dropped */ if (attrno_list) @@ -794,7 +794,7 @@ rewriteTargetListIU(List *targetList, TargetEntry *new_tle = new_tles[attrno - 1]; bool apply_default; - att_tup = target_relation->rd_att->attrs[attrno - 1]; + att_tup = TupleDescAttr(target_relation->rd_att, attrno - 1); /* We can (and must) ignore deleted attributes */ if (att_tup->attisdropped) @@ -1112,7 +1112,7 @@ Node * build_column_default(Relation rel, int attrno) { TupleDesc rd_att = rel->rd_att; - Form_pg_attribute att_tup = rd_att->attrs[attrno - 1]; + Form_pg_attribute att_tup = TupleDescAttr(rd_att, attrno - 1); Oid atttype = att_tup->atttypid; int32 atttypmod = att_tup->atttypmod; Node *expr = NULL; @@ -1247,7 +1247,7 @@ rewriteValuesRTE(RangeTblEntry *rte, Relation target_relation, List *attrnos) Form_pg_attribute att_tup; Node *new_expr; - att_tup = target_relation->rd_att->attrs[attrno - 1]; + att_tup = TupleDescAttr(target_relation->rd_att, attrno - 1); if (!att_tup->attisdropped) new_expr = build_column_default(target_relation, attrno); |