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| author | Bruce Momjian <bruce@momjian.us> | 1999-05-26 12:57:23 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1999-05-26 12:57:23 +0000 |
| commit | 278bbf4572996e4097eac0c0d169dea1616ad0b6 (patch) | |
| tree | 240f44ee8338d26ad0ff7ce8d8e9733a0e3880df /src/backend/rewrite/rewriteHandler.c | |
| parent | 180186272ac16c74d2a822fee3878e576f265d08 (diff) | |
| download | postgresql-278bbf4572996e4097eac0c0d169dea1616ad0b6.tar.gz postgresql-278bbf4572996e4097eac0c0d169dea1616ad0b6.zip | |
Make functions static or NOT_USED as appropriate.
Diffstat (limited to 'src/backend/rewrite/rewriteHandler.c')
| -rw-r--r-- | src/backend/rewrite/rewriteHandler.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/src/backend/rewrite/rewriteHandler.c b/src/backend/rewrite/rewriteHandler.c index ed02edddea0..37cd175ef5f 100644 --- a/src/backend/rewrite/rewriteHandler.c +++ b/src/backend/rewrite/rewriteHandler.c @@ -6,7 +6,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.45 1999/05/25 16:10:50 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.46 1999/05/26 12:55:46 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -61,7 +61,12 @@ static SubLink *modifyAggrefMakeSublink(Expr *origexp, Query *parsetree); static void modifyAggrefQual(Node **nodePtr, Query *parsetree); static bool checkQueryHasAggs(Node *node); static Query *fireRIRrules(Query *parsetree); - +static Query *Except_Intersect_Rewrite(Query *parsetree); +static void check_targetlists_are_compatible(List *prev_target, + List *current_target); +static void create_intersect_list(Node *ptr, List **intersect_list); +static Node *intersect_tree_analyze(Node *tree, Node *first_select, + Node *parsetree); /* * gatherRewriteMeta - @@ -2934,7 +2939,7 @@ QueryRewrite(Query *parsetree) /* This function takes two targetlists as arguments and checks if the * targetlists are compatible (i.e. both select for the same number of * attributes and the types are compatible */ -void +static void check_targetlists_are_compatible(List *prev_target, List *current_target) { List *tl, @@ -3026,7 +3031,7 @@ check_targetlists_are_compatible(List *prev_target, List *current_target) * new top Node can differ from the parsetree given as argument because of * the translation to DNF. That's why we have to remember the sortClause or * unique flag!) */ -Query * +static Query * Except_Intersect_Rewrite(Query *parsetree) { @@ -3153,7 +3158,7 @@ Except_Intersect_Rewrite(Query *parsetree) * returned */ intersect_list = NIL; - create_list((Node *) lfirst(intersect), &intersect_list); + create_intersect_list((Node *) lfirst(intersect), &intersect_list); /* * This one will become the Select Query node, all other nodes are @@ -3314,8 +3319,8 @@ Except_Intersect_Rewrite(Query *parsetree) * least one non negated Query node. This node is attached to the * beginning of the list */ -void -create_list(Node *ptr, List **intersect_list) +static void +create_intersect_list(Node *ptr, List **intersect_list) { List *arg; @@ -3337,7 +3342,7 @@ create_list(Node *ptr, List **intersect_list) else { foreach(arg, ((Expr *) ptr)->args) - create_list(lfirst(arg), intersect_list); + create_intersect_list(lfirst(arg), intersect_list); return; } return; @@ -3348,7 +3353,7 @@ create_list(Node *ptr, List **intersect_list) * The node given in first_select has already been cooked, so don't transform * it again but return a pointer to the previously cooked version given in 'parsetree' * instead. */ -Node * +static Node * intersect_tree_analyze(Node *tree, Node *first_select, Node *parsetree) { Node *result = (Node *) NIL; |