diff options
Diffstat (limited to 'src/backend/optimizer/path/xfunc.c')
| -rw-r--r-- | src/backend/optimizer/path/xfunc.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/src/backend/optimizer/path/xfunc.c b/src/backend/optimizer/path/xfunc.c index 061a2996c80..39d41319798 100644 --- a/src/backend/optimizer/path/xfunc.c +++ b/src/backend/optimizer/path/xfunc.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/xfunc.c,v 1.5 1997/09/08 02:24:28 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/xfunc.c,v 1.6 1997/09/08 21:45:10 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -47,8 +47,8 @@ /* local funcs */ static int -xfunc_card_unreferenced(Query * queryInfo, - Expr * clause, Relid referenced); +xfunc_card_unreferenced(Query *queryInfo, + Expr *clause, Relid referenced); */ @@ -146,11 +146,11 @@ xfunc_trypullup(Rel rel) ** XFUNC_JOINPRD if a secondary join predicate is to be pulled up */ int -xfunc_shouldpull(Query * queryInfo, +xfunc_shouldpull(Query *queryInfo, Path childpath, JoinPath parentpath, int whichchild, - CInfo * maxcinfopt) /* Out: pointer to clause to + CInfo *maxcinfopt) /* Out: pointer to clause to * pullup */ { LispValue clauselist, @@ -231,8 +231,8 @@ xfunc_shouldpull(Query * queryInfo, || (!is_join(childpath) && (whichchild == INNER) && IsA(parentpath, JoinPath) - && !IsA(parentpath, HashPath) - && !IsA(parentpath, MergePath))))) + &&!IsA(parentpath, HashPath) + &&!IsA(parentpath, MergePath))))) { *maxcinfopt = maxcinfo; @@ -267,7 +267,7 @@ xfunc_shouldpull(Query * queryInfo, ** Now returns a pointer to the new pulled-up CInfo. -- JMH, 11/18/92 */ CInfo -xfunc_pullup(Query * queryInfo, +xfunc_pullup(Query *queryInfo, Path childpath, JoinPath parentpath, CInfo cinfo, /* clause to pull up */ @@ -360,7 +360,7 @@ xfunc_pullup(Query * queryInfo, ** calculate (selectivity-1)/cost. */ Cost -xfunc_rank(Query * queryInfo, LispValue clause) +xfunc_rank(Query *queryInfo, LispValue clause) { Cost selec = compute_clause_selec(queryInfo, clause, LispNil); Cost cost = xfunc_expense(queryInfo, clause); @@ -379,7 +379,7 @@ xfunc_rank(Query * queryInfo, LispValue clause) ** referenced in the clause. */ Cost -xfunc_expense(Query * queryInfo, clause) +xfunc_expense(Query *queryInfo, clause) LispValue clause; { Cost cost = xfunc_local_expense(clause); @@ -400,7 +400,7 @@ LispValue clause; ** Find global expense of a join clause */ Cost -xfunc_join_expense(Query * queryInfo, JoinPath path, int whichchild) +xfunc_join_expense(Query *queryInfo, JoinPath path, int whichchild) { LispValue primjoinclause = xfunc_primary_join(path); @@ -435,7 +435,7 @@ xfunc_local_expense(LispValue clause) LispValue tmpclause; /* First handle the base case */ - if (IsA(clause, Const) || IsA(clause, Var) || IsA(clause, Param)) + if (IsA(clause, Const) ||IsA(clause, Var) ||IsA(clause, Param)) return (0); /* now other stuff */ else if (IsA(clause, Iter)) @@ -519,7 +519,7 @@ xfunc_func_expense(LispValue node, LispValue args) LispValue tmpplan; List planlist; - if (IsA(node, Oper) || get_func_planlist((Func) node) == LispNil) + if (IsA(node, Oper) ||get_func_planlist((Func) node) == LispNil) { Oid *argOidVect; /* vector of argtypes */ char *pq_src; /* text of PQ function */ @@ -735,7 +735,7 @@ exit: ** for joins). */ static Count -xfunc_card_unreferenced(Query * queryInfo, +xfunc_card_unreferenced(Query *queryInfo, LispValue clause, Relid referenced) { Relid unreferenced, @@ -763,7 +763,7 @@ xfunc_card_unreferenced(Query * queryInfo, ** multiple together cardinalities of a list relations. */ Count -xfunc_card_product(Query * queryInfo, Relid relids) +xfunc_card_product(Query *queryInfo, Relid relids) { LispValue cinfonode; LispValue temp; @@ -813,7 +813,7 @@ xfunc_find_references(LispValue clause) /* Base cases */ if (IsA(clause, Var)) return (lispCons(lfirst(get_varid((Var) clause)), LispNil)); - else if (IsA(clause, Const) || IsA(clause, Param)) + else if (IsA(clause, Const) ||IsA(clause, Param)) return ((List) LispNil); /* recursion */ @@ -929,7 +929,7 @@ xfunc_primary_join(JoinPath pathnode) ** get the expensive function costs of the path */ Cost -xfunc_get_path_cost(Query * queryInfo, Path pathnode) +xfunc_get_path_cost(Query *queryInfo, Path pathnode) { Cost cost = 0; LispValue tmplist; @@ -1048,7 +1048,7 @@ xfunc_total_path_cost(JoinPath pathnode) } else if (IsA(pathnode, HashPath)) { - HashPath hashnode = (HashPath) pathnode; + HashPath hashnode = (HashPath) pathnode; cost += cost_hashjoin(get_path_cost((Path) get_outerjoinpath(hashnode)), get_path_cost((Path) get_innerjoinpath(hashnode)), @@ -1153,7 +1153,7 @@ xfunc_fixvars(LispValue clause, /* clause being pulled up */ TargetEntry *tle; /* tlist member corresponding to var */ - if (IsA(clause, Const) || IsA(clause, Param)) + if (IsA(clause, Const) ||IsA(clause, Param)) return; else if (IsA(clause, Var)) { @@ -1261,7 +1261,7 @@ xfunc_disjunct_sort(LispValue clause_list) ** arg1 and arg2 are really pointers to disjuncts */ int -xfunc_disjunct_compare(Query * queryInfo, void *arg1, void *arg2) +xfunc_disjunct_compare(Query *queryInfo, void *arg1, void *arg2) { LispValue disjunct1 = *(LispValue *) arg1; LispValue disjunct2 = *(LispValue *) arg2; @@ -1436,11 +1436,11 @@ xfunc_LispRemove(LispValue foo, List bar) ** Just like _copyRel, but doesn't copy the paths */ bool -xfunc_copyrel(Rel from, Rel * to) +xfunc_copyrel(Rel from, Rel *to) { Rel newnode; - Pointer(*alloc) () = palloc; + Pointer (*alloc) () = palloc; /* COPY_CHECKARGS() */ if (to == NULL) |