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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
This commit is contained in:
Andres Freund
2017-08-20 11:19:07 -07:00
parent b1c2d76a2f
commit 2cd7084524
100 changed files with 805 additions and 626 deletions

View File

@ -242,7 +242,7 @@ CheckIndexCompatible(Oid oldId,
for (i = 0; i < old_natts; i++)
{
if (IsPolymorphicType(get_opclass_input_type(classObjectId[i])) &&
irel->rd_att->attrs[i]->atttypid != typeObjectId[i])
TupleDescAttr(irel->rd_att, i)->atttypid != typeObjectId[i])
{
ret = false;
break;
@ -270,7 +270,7 @@ CheckIndexCompatible(Oid oldId,
op_input_types(indexInfo->ii_ExclusionOps[i], &left, &right);
if ((IsPolymorphicType(left) || IsPolymorphicType(right)) &&
irel->rd_att->attrs[i]->atttypid != typeObjectId[i])
TupleDescAttr(irel->rd_att, i)->atttypid != typeObjectId[i])
{
ret = false;
break;