diff options
Diffstat (limited to 'src/backend/rewrite/rewriteManip.c')
| -rw-r--r-- | src/backend/rewrite/rewriteManip.c | 34 |
1 files changed, 7 insertions, 27 deletions
diff --git a/src/backend/rewrite/rewriteManip.c b/src/backend/rewrite/rewriteManip.c index 8ab486bfc2d..0322c58f3f0 100644 --- a/src/backend/rewrite/rewriteManip.c +++ b/src/backend/rewrite/rewriteManip.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/rewrite/rewriteManip.c,v 1.116 2008/10/21 20:42:53 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/rewrite/rewriteManip.c,v 1.117 2008/10/22 20:17:52 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -298,19 +298,10 @@ OffsetVarNodes_walker(Node *node, OffsetVarNodes_context *context) } /* fall through to examine children */ } - if (IsA(node, PlaceHolderInfo)) - { - PlaceHolderInfo *phinfo = (PlaceHolderInfo *) node; + /* Shouldn't need to handle other planner auxiliary nodes here */ + Assert(!IsA(node, SpecialJoinInfo)); + Assert(!IsA(node, PlaceHolderInfo)); - if (context->sublevels_up == 0) - { - phinfo->ph_eval_at = offset_relid_set(phinfo->ph_eval_at, - context->offset); - phinfo->ph_needed = offset_relid_set(phinfo->ph_needed, - context->offset); - } - /* fall through to examine children */ - } if (IsA(node, Query)) { /* Recurse into subselects */ @@ -489,21 +480,10 @@ ChangeVarNodes_walker(Node *node, ChangeVarNodes_context *context) } /* fall through to examine children */ } - if (IsA(node, PlaceHolderInfo)) - { - PlaceHolderInfo *phinfo = (PlaceHolderInfo *) node; + /* Shouldn't need to handle other planner auxiliary nodes here */ + Assert(!IsA(node, SpecialJoinInfo)); + Assert(!IsA(node, PlaceHolderInfo)); - if (context->sublevels_up == 0) - { - phinfo->ph_eval_at = adjust_relid_set(phinfo->ph_eval_at, - context->rt_index, - context->new_index); - phinfo->ph_needed = adjust_relid_set(phinfo->ph_needed, - context->rt_index, - context->new_index); - } - /* fall through to examine children */ - } if (IsA(node, Query)) { /* Recurse into subselects */ |