diff options
Diffstat (limited to 'src/include/rewrite')
| -rw-r--r-- | src/include/rewrite/rewriteHandler.h | 9 | ||||
| -rw-r--r-- | src/include/rewrite/rewriteManip.h | 8 |
2 files changed, 10 insertions, 7 deletions
diff --git a/src/include/rewrite/rewriteHandler.h b/src/include/rewrite/rewriteHandler.h index 7af0f3932e..5271d78717 100644 --- a/src/include/rewrite/rewriteHandler.h +++ b/src/include/rewrite/rewriteHandler.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: rewriteHandler.h,v 1.12 2000/01/26 05:58:30 momjian Exp $ + * $Id: rewriteHandler.h,v 1.13 2000/09/12 21:07:15 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -16,9 +16,8 @@ #include "nodes/parsenodes.h" -struct _rewrite_meta_knowledge +typedef struct RewriteInfo { - List *rt; int rt_index; bool instead_flag; int event; @@ -28,9 +27,7 @@ struct _rewrite_meta_knowledge Query *rule_action; Node *rule_qual; bool nothing; -}; - -typedef struct _rewrite_meta_knowledge RewriteInfo; +} RewriteInfo; extern List *QueryRewrite(Query *parsetree); diff --git a/src/include/rewrite/rewriteManip.h b/src/include/rewrite/rewriteManip.h index af052a6551..c41519acb8 100644 --- a/src/include/rewrite/rewriteManip.h +++ b/src/include/rewrite/rewriteManip.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: rewriteManip.h,v 1.21 2000/04/12 17:16:50 momjian Exp $ + * $Id: rewriteManip.h,v 1.22 2000/09/12 21:07:15 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -22,6 +22,12 @@ extern void ChangeVarNodes(Node *node, int old_varno, int new_varno, int sublevels_up); extern void IncrementVarSublevelsUp(Node *node, int delta_sublevels_up, int min_sublevels_up); + +extern bool rangeTableEntry_used(Node *node, int rt_index, + int sublevels_up); +extern bool attribute_used(Node *node, int rt_index, int attno, + int sublevels_up); + extern void AddQual(Query *parsetree, Node *qual); extern void AddHavingQual(Query *parsetree, Node *havingQual); extern void AddNotQual(Query *parsetree, Node *qual); |