diff options
Diffstat (limited to 'src/backend/optimizer/path')
| -rw-r--r-- | src/backend/optimizer/path/allpaths.c | 20 | ||||
| -rw-r--r-- | src/backend/optimizer/path/clausesel.c | 16 | ||||
| -rw-r--r-- | src/backend/optimizer/path/costsize.c | 26 | ||||
| -rw-r--r-- | src/backend/optimizer/path/hashutils.c | 8 | ||||
| -rw-r--r-- | src/backend/optimizer/path/indxpath.c | 142 | ||||
| -rw-r--r-- | src/backend/optimizer/path/joinpath.c | 70 | ||||
| -rw-r--r-- | src/backend/optimizer/path/joinrels.c | 48 | ||||
| -rw-r--r-- | src/backend/optimizer/path/joinutils.c | 62 | ||||
| -rw-r--r-- | src/backend/optimizer/path/mergeutils.c | 6 | ||||
| -rw-r--r-- | src/backend/optimizer/path/orindxpath.c | 46 | ||||
| -rw-r--r-- | src/backend/optimizer/path/predmig.c | 14 | ||||
| -rw-r--r-- | src/backend/optimizer/path/prune.c | 16 | ||||
| -rw-r--r-- | src/backend/optimizer/path/xfunc.c | 44 |
13 files changed, 259 insertions, 259 deletions
diff --git a/src/backend/optimizer/path/allpaths.c b/src/backend/optimizer/path/allpaths.c index ca4485fbd1..b58e386535 100644 --- a/src/backend/optimizer/path/allpaths.c +++ b/src/backend/optimizer/path/allpaths.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/allpaths.c,v 1.12 1997/09/08 02:24:11 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/allpaths.c,v 1.13 1997/09/08 21:44:44 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -43,8 +43,8 @@ bool _use_geqo_ = false; int32 _use_geqo_rels_ = GEQO_RELS; -static void find_rel_paths(Query * root, List * rels); -static List *find_join_paths(Query * root, List * outer_rels, int levels_left); +static void find_rel_paths(Query *root, List *rels); +static List *find_join_paths(Query *root, List *outer_rels, int levels_left); /* * find-paths-- @@ -54,7 +54,7 @@ static List *find_join_paths(Query * root, List * outer_rels, int levels_left); * 'rels' is the list of single relation entries appearing in the query */ List * -find_paths(Query * root, List * rels) +find_paths(Query *root, List *rels) { int levels_left; @@ -102,7 +102,7 @@ find_paths(Query * root, List * rels) * MODIFIES: rels */ static void -find_rel_paths(Query * root, List * rels) +find_rel_paths(Query *root, List *rels) { List *temp; Rel *rel; @@ -172,7 +172,7 @@ find_rel_paths(Query * root, List * rels) * the result of joining all the original relations togehter. */ static List * -find_join_paths(Query * root, List * outer_rels, int levels_left) +find_join_paths(Query *root, List *outer_rels, int levels_left) { List *x; List *new_rels; @@ -281,10 +281,10 @@ find_join_paths(Query * root, List * outer_rels, int levels_left) #ifdef OPTIMIZER_DEBUG static void -print_joinclauses(Query * root, List * clauses) +print_joinclauses(Query *root, List *clauses) { List *l; - extern void print_expr(Node * expr, List * rtable); /* in print.c */ + extern void print_expr(Node *expr, List *rtable); /* in print.c */ foreach(l, clauses) { @@ -297,7 +297,7 @@ print_joinclauses(Query * root, List * clauses) } static void -print_path(Query * root, Path * path, int indent) +print_path(Query *root, Path *path, int indent) { char *ptype = NULL; JoinPath *jp; @@ -404,7 +404,7 @@ print_path(Query * root, Path * path, int indent) } static void -debug_print_rel(Query * root, Rel * rel) +debug_print_rel(Query *root, Rel *rel) { List *l; diff --git a/src/backend/optimizer/path/clausesel.c b/src/backend/optimizer/path/clausesel.c index 7ae190f7fd..78b54eebbb 100644 --- a/src/backend/optimizer/path/clausesel.c +++ b/src/backend/optimizer/path/clausesel.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/clausesel.c,v 1.3 1997/09/08 02:24:14 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/clausesel.c,v 1.4 1997/09/08 21:44:47 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -31,7 +31,7 @@ #include "utils/elog.h" #include "utils/lsyscache.h" -static Cost compute_selec(Query * root, List * clauses, List * or_selectivities); +static Cost compute_selec(Query *root, List *clauses, List *or_selectivities); /**************************************************************************** * ROUTINES TO SET CLAUSE SELECTIVITIES @@ -47,7 +47,7 @@ static Cost compute_selec(Query * root, List * clauses, List * or_selectivities) * */ void -set_clause_selectivities(List * clauseinfo_list, Cost new_selectivity) +set_clause_selectivities(List *clauseinfo_list, Cost new_selectivity) { List *temp; CInfo *clausenode; @@ -71,7 +71,7 @@ set_clause_selectivities(List * clauseinfo_list, Cost new_selectivity) * Returns a flonum corresponding to the selectivity of 'clauseinfo-list'. */ Cost -product_selec(List * clauseinfo_list) +product_selec(List *clauseinfo_list) { Cost result = 1.0; @@ -99,7 +99,7 @@ product_selec(List * clauseinfo_list) * slots. */ void -set_rest_relselec(Query * root, List * rel_list) +set_rest_relselec(Query *root, List *rel_list) { Rel *rel; List *x; @@ -120,7 +120,7 @@ set_rest_relselec(Query * root, List * rel_list) * */ void -set_rest_selec(Query * root, List * clauseinfo_list) +set_rest_selec(Query *root, List *clauseinfo_list) { List *temp = NIL; CInfo *clausenode = (CInfo *) NULL; @@ -163,7 +163,7 @@ set_rest_selec(Query * root, List * clauseinfo_list) * */ Cost -compute_clause_selec(Query * root, Node * clause, List * or_selectivities) +compute_clause_selec(Query *root, Node *clause, List *or_selectivities) { if (!is_opclause(clause)) { @@ -223,7 +223,7 @@ compute_clause_selec(Query * root, Node * clause, List * or_selectivities) * */ static Cost -compute_selec(Query * root, List * clauses, List * or_selectivities) +compute_selec(Query *root, List *clauses, List *or_selectivities) { Cost s1 = 0; List *clause = lfirst(clauses); diff --git a/src/backend/optimizer/path/costsize.c b/src/backend/optimizer/path/costsize.c index 6badd4780e..adaca39a90 100644 --- a/src/backend/optimizer/path/costsize.c +++ b/src/backend/optimizer/path/costsize.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/costsize.c,v 1.18 1997/09/08 02:24:18 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/costsize.c,v 1.19 1997/09/08 21:44:50 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -39,9 +39,9 @@ extern int NBuffers; -static int compute_attribute_width(TargetEntry * tlistentry); +static int compute_attribute_width(TargetEntry *tlistentry); static double base_log(double x, double b); -static int compute_targetlist_width(List * targetlist); +static int compute_targetlist_width(List *targetlist); int _disable_cost_ = 30000000; @@ -177,7 +177,7 @@ cost_index(Oid indexid, * */ Cost -cost_sort(List * keys, int tuples, int width, bool noread) +cost_sort(List *keys, int tuples, int width, bool noread) { Cost temp = 0; int npages = page_size(tuples, width); @@ -278,8 +278,8 @@ cost_nestloop(Cost outercost, Cost cost_mergesort(Cost outercost, Cost innercost, - List * outersortkeys, - List * innersortkeys, + List *outersortkeys, + List *innersortkeys, int outersize, int innersize, int outerwidth, @@ -316,8 +316,8 @@ cost_mergesort(Cost outercost, Cost cost_hashjoin(Cost outercost, Cost innercost, - List * outerkeys, - List * innerkeys, + List *outerkeys, + List *innerkeys, int outersize, int innersize, int outerwidth, @@ -363,7 +363,7 @@ cost_hashjoin(Cost outercost, * Returns the size. */ int -compute_rel_size(Rel * rel) +compute_rel_size(Rel *rel) { Cost temp; int temp1; @@ -390,7 +390,7 @@ compute_rel_size(Rel * rel) * Returns the width of the tuple as a fixnum. */ int -compute_rel_width(Rel * rel) +compute_rel_width(Rel *rel) { return (compute_targetlist_width(get_actual_tlist(rel->targetlist))); } @@ -402,7 +402,7 @@ compute_rel_width(Rel * rel) * Returns the width of the tuple as a fixnum. */ static int -compute_targetlist_width(List * targetlist) +compute_targetlist_width(List *targetlist) { List *temp_tl; int tuple_width = 0; @@ -425,7 +425,7 @@ compute_targetlist_width(List * targetlist) * Returns the width of the attribute as a fixnum. */ static int -compute_attribute_width(TargetEntry * tlistentry) +compute_attribute_width(TargetEntry *tlistentry) { int width = get_typlen(tlistentry->resdom->restype); @@ -442,7 +442,7 @@ compute_attribute_width(TargetEntry * tlistentry) * Returns a fixnum. */ int -compute_joinrel_size(JoinPath * joinpath) +compute_joinrel_size(JoinPath *joinpath) { Cost temp = 1.0; int temp1 = 0; diff --git a/src/backend/optimizer/path/hashutils.c b/src/backend/optimizer/path/hashutils.c index ea6089355a..ffc332e8b2 100644 --- a/src/backend/optimizer/path/hashutils.c +++ b/src/backend/optimizer/path/hashutils.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/hashutils.c,v 1.3 1997/09/08 02:24:20 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/hashutils.c,v 1.4 1997/09/08 21:44:51 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -20,7 +20,7 @@ #include "optimizer/clauses.h" -static HInfo *match_hashop_hashinfo(Oid hashop, List * hashinfo_list); +static HInfo *match_hashop_hashinfo(Oid hashop, List *hashinfo_list); /* * group-clauses-by-hashop-- @@ -35,7 +35,7 @@ static HInfo *match_hashop_hashinfo(Oid hashop, List * hashinfo_list); * */ List * -group_clauses_by_hashop(List * clauseinfo_list, +group_clauses_by_hashop(List *clauseinfo_list, int inner_relid) { List *hashinfo_list = NIL; @@ -109,7 +109,7 @@ group_clauses_by_hashop(List * clauseinfo_list, * */ static HInfo * -match_hashop_hashinfo(Oid hashop, List * hashinfo_list) +match_hashop_hashinfo(Oid hashop, List *hashinfo_list) { Oid key = 0; HInfo *xhashinfo = (HInfo *) NULL; diff --git a/src/backend/optimizer/path/indxpath.c b/src/backend/optimizer/path/indxpath.c index 6018ad775d..1527ca4fac 100644 --- a/src/backend/optimizer/path/indxpath.c +++ b/src/backend/optimizer/path/indxpath.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.10 1997/09/08 02:24:21 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/indxpath.c,v 1.11 1997/09/08 21:44:55 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -47,42 +47,42 @@ static void -match_index_orclauses(Rel * rel, Rel * index, int indexkey, - int xclass, List * clauseinfo_list); +match_index_orclauses(Rel *rel, Rel *index, int indexkey, + int xclass, List *clauseinfo_list); static bool -match_index_to_operand(int indexkey, Expr * operand, - Rel * rel, Rel * index); +match_index_to_operand(int indexkey, Expr *operand, + Rel *rel, Rel *index); static List * -match_index_orclause(Rel * rel, Rel * index, int indexkey, - int xclass, List * or_clauses, List * other_matching_indices); +match_index_orclause(Rel *rel, Rel *index, int indexkey, + int xclass, List *or_clauses, List *other_matching_indices); static List * -group_clauses_by_indexkey(Rel * rel, Rel * index, - int *indexkeys, Oid * classes, List * clauseinfo_list); +group_clauses_by_indexkey(Rel *rel, Rel *index, + int *indexkeys, Oid *classes, List *clauseinfo_list); static List * -group_clauses_by_ikey_for_joins(Rel * rel, Rel * index, - int *indexkeys, Oid * classes, List * join_cinfo_list, List * restr_cinfo_list); +group_clauses_by_ikey_for_joins(Rel *rel, Rel *index, + int *indexkeys, Oid *classes, List *join_cinfo_list, List *restr_cinfo_list); static CInfo * -match_clause_to_indexkey(Rel * rel, Rel * index, int indexkey, - int xclass, CInfo * clauseInfo, bool join); +match_clause_to_indexkey(Rel *rel, Rel *index, int indexkey, + int xclass, CInfo *clauseInfo, bool join); static bool -pred_test(List * predicate_list, List * clauseinfo_list, - List * joininfo_list); -static bool one_pred_test(Expr * predicate, List * clauseinfo_list); -static bool one_pred_clause_expr_test(Expr * predicate, Node * clause); -static bool one_pred_clause_test(Expr * predicate, Node * clause); -static bool clause_pred_clause_test(Expr * predicate, Node * clause); +pred_test(List *predicate_list, List *clauseinfo_list, + List *joininfo_list); +static bool one_pred_test(Expr *predicate, List *clauseinfo_list); +static bool one_pred_clause_expr_test(Expr *predicate, Node *clause); +static bool one_pred_clause_test(Expr *predicate, Node *clause); +static bool clause_pred_clause_test(Expr *predicate, Node *clause); static List * -indexable_joinclauses(Rel * rel, Rel * index, - List * joininfo_list, List * clauseinfo_list); +indexable_joinclauses(Rel *rel, Rel *index, + List *joininfo_list, List *clauseinfo_list); static List * -index_innerjoin(Query * root, Rel * rel, - List * clausegroup_list, Rel * index); +index_innerjoin(Query *root, Rel *rel, + List *clausegroup_list, Rel *index); static List * -create_index_paths(Query * root, Rel * rel, Rel * index, - List * clausegroup_list, bool join); -static List *add_index_paths(List * indexpaths, List * new_indexpaths); -static bool function_index_operand(Expr * funcOpnd, Rel * rel, Rel * index); -static bool SingleAttributeIndex(Rel * index); +create_index_paths(Query *root, Rel *rel, Rel *index, + List *clausegroup_list, bool join); +static List *add_index_paths(List *indexpaths, List *new_indexpaths); +static bool function_index_operand(Expr *funcOpnd, Rel *rel, Rel *index); +static bool SingleAttributeIndex(Rel *index); /* If Spyros can use a constant PRS2_BOOL_TYPEID, I can use this */ #define BOOL_TYPEID ((Oid) 16) @@ -114,11 +114,11 @@ static bool SingleAttributeIndex(Rel * index); * */ List * -find_index_paths(Query * root, - Rel * rel, - List * indices, - List * clauseinfo_list, - List * joininfo_list) +find_index_paths(Query *root, + Rel *rel, + List *indices, + List *clauseinfo_list, + List *joininfo_list) { List *scanclausegroups = NIL; List *scanpaths = NIL; @@ -240,11 +240,11 @@ find_index_paths(Query * root, * */ static void -match_index_orclauses(Rel * rel, - Rel * index, +match_index_orclauses(Rel *rel, + Rel *index, int indexkey, int xclass, - List * clauseinfo_list) + List *clauseinfo_list) { CInfo *clauseinfo = (CInfo *) NULL; List *i = NIL; @@ -277,9 +277,9 @@ match_index_orclauses(Rel * rel, */ static bool match_index_to_operand(int indexkey, - Expr * operand, - Rel * rel, - Rel * index) + Expr *operand, + Rel *rel, + Rel *index) { /* @@ -316,12 +316,12 @@ match_index_to_operand(int indexkey, * match the third, g,h match the fourth, etc. */ static List * -match_index_orclause(Rel * rel, - Rel * index, +match_index_orclause(Rel *rel, + Rel *index, int indexkey, int xclass, - List * or_clauses, - List * other_matching_indices) + List *or_clauses, + List *other_matching_indices) { Node *clause = NULL; List *matched_indices = other_matching_indices; @@ -398,11 +398,11 @@ match_index_orclause(Rel * rel, * */ static List * -group_clauses_by_indexkey(Rel * rel, - Rel * index, +group_clauses_by_indexkey(Rel *rel, + Rel *index, int *indexkeys, - Oid * classes, - List * clauseinfo_list) + Oid *classes, + List *clauseinfo_list) { List *curCinfo = NIL; CInfo *matched_clause = (CInfo *) NULL; @@ -460,12 +460,12 @@ group_clauses_by_indexkey(Rel * rel, * */ static List * -group_clauses_by_ikey_for_joins(Rel * rel, - Rel * index, +group_clauses_by_ikey_for_joins(Rel *rel, + Rel *index, int *indexkeys, - Oid * classes, - List * join_cinfo_list, - List * restr_cinfo_list) + Oid *classes, + List *join_cinfo_list, + List *restr_cinfo_list) { List *curCinfo = NIL; CInfo *matched_clause = (CInfo *) NULL; @@ -583,11 +583,11 @@ group_clauses_by_ikey_for_joins(Rel * rel, * */ static CInfo * -match_clause_to_indexkey(Rel * rel, - Rel * index, +match_clause_to_indexkey(Rel *rel, + Rel *index, int indexkey, int xclass, - CInfo * clauseInfo, + CInfo *clauseInfo, bool join) { Expr *clause = clauseInfo->clause; @@ -720,7 +720,7 @@ match_clause_to_indexkey(Rel * rel, * successfully cnfify()-ed). --Nels, Jan '93 */ static bool -pred_test(List * predicate_list, List * clauseinfo_list, List * joininfo_list) +pred_test(List *predicate_list, List *clauseinfo_list, List *joininfo_list) { List *pred, *items, @@ -771,7 +771,7 @@ pred_test(List * predicate_list, List * clauseinfo_list, List * joininfo_list) * expression. */ static bool -one_pred_test(Expr * predicate, List * clauseinfo_list) +one_pred_test(Expr *predicate, List *clauseinfo_list) { CInfo *clauseinfo; List *item; @@ -794,7 +794,7 @@ one_pred_test(Expr * predicate, List * clauseinfo_list) * expression. */ static bool -one_pred_clause_expr_test(Expr * predicate, Node * clause) +one_pred_clause_expr_test(Expr *predicate, Node *clause) { List *items, *item; @@ -841,7 +841,7 @@ one_pred_clause_expr_test(Expr * predicate, Node * clause) * expression for a simple restriction clause. */ static bool -one_pred_clause_test(Expr * predicate, Node * clause) +one_pred_clause_test(Expr *predicate, Node *clause) { List *items, *item; @@ -923,7 +923,7 @@ StrategyNumber BT_implic_table[BTMaxStrategyNumber][BTMaxStrategyNumber] = { * appropriate "RT_implic_table" array. */ static bool -clause_pred_clause_test(Expr * predicate, Node * clause) +clause_pred_clause_test(Expr *predicate, Node *clause) { Var *pred_var, *clause_var; @@ -1121,8 +1121,8 @@ clause_pred_clause_test(Expr * predicate, Node * clause) * */ static List * -indexable_joinclauses(Rel * rel, Rel * index, - List * joininfo_list, List * clauseinfo_list) +indexable_joinclauses(Rel *rel, Rel *index, + List *joininfo_list, List *clauseinfo_list) { JInfo *joininfo = (JInfo *) NULL; List *cg_list = NIL; @@ -1166,7 +1166,7 @@ indexable_joinclauses(Rel * rel, Rel * index, */ #ifdef NOT_USED static List * -extract_restrict_clauses(List * clausegroup) +extract_restrict_clauses(List *clausegroup) { List *restrict_cls = NIL; List *l; @@ -1197,7 +1197,7 @@ extract_restrict_clauses(List * clausegroup) * */ static List * -index_innerjoin(Query * root, Rel * rel, List * clausegroup_list, Rel * index) +index_innerjoin(Query *root, Rel *rel, List *clausegroup_list, Rel *index) { List *clausegroup = NIL; List *cg_list = NIL; @@ -1282,10 +1282,10 @@ index_innerjoin(Query * root, Rel * rel, List * clausegroup_list, Rel * index) * */ static List * -create_index_paths(Query * root, - Rel * rel, - Rel * index, - List * clausegroup_list, +create_index_paths(Query *root, + Rel *rel, + Rel *index, + List *clausegroup_list, bool join) { List *clausegroup = NIL; @@ -1325,13 +1325,13 @@ create_index_paths(Query * root, } static List * -add_index_paths(List * indexpaths, List * new_indexpaths) +add_index_paths(List *indexpaths, List *new_indexpaths) { return append(indexpaths, new_indexpaths); } static bool -function_index_operand(Expr * funcOpnd, Rel * rel, Rel * index) +function_index_operand(Expr *funcOpnd, Rel *rel, Rel *index) { Oid heapRelid = (Oid) lfirsti(rel->relids); Func *function; @@ -1391,7 +1391,7 @@ function_index_operand(Expr * funcOpnd, Rel * rel, Rel * index) } static bool -SingleAttributeIndex(Rel * index) +SingleAttributeIndex(Rel *index) { /* diff --git a/src/backend/optimizer/path/joinpath.c b/src/backend/optimizer/path/joinpath.c index fe685aaaf1..fd584d6a1d 100644 --- a/src/backend/optimizer/path/joinpath.c +++ b/src/backend/optimizer/path/joinpath.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/joinpath.c,v 1.4 1997/09/08 02:24:22 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/joinpath.c,v 1.5 1997/09/08 21:44:59 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -29,21 +29,21 @@ #include "optimizer/cost.h" /* for _enable_{hashjoin, * _enable_mergesort} */ -static Path *best_innerjoin(List * join_paths, List * outer_relid); +static Path *best_innerjoin(List *join_paths, List *outer_relid); static List * -sort_inner_and_outer(Rel * joinrel, Rel * outerrel, Rel * innerrel, - List * mergeinfo_list); +sort_inner_and_outer(Rel *joinrel, Rel *outerrel, Rel *innerrel, + List *mergeinfo_list); static List * -match_unsorted_outer(Rel * joinrel, Rel * outerrel, Rel * innerrel, - List * outerpath_list, Path * cheapest_inner, Path * best_innerjoin, - List * mergeinfo_list); +match_unsorted_outer(Rel *joinrel, Rel *outerrel, Rel *innerrel, + List *outerpath_list, Path *cheapest_inner, Path *best_innerjoin, + List *mergeinfo_list); static List * -match_unsorted_inner(Rel * joinrel, Rel * outerrel, Rel * innerrel, - List * innerpath_list, List * mergeinfo_list); -static bool EnoughMemoryForHashjoin(Rel * hashrel); +match_unsorted_inner(Rel *joinrel, Rel *outerrel, Rel *innerrel, + List *innerpath_list, List *mergeinfo_list); +static bool EnoughMemoryForHashjoin(Rel *hashrel); static List * -hash_inner_and_outer(Rel * joinrel, Rel * outerrel, Rel * innerrel, - List * hashinfo_list); +hash_inner_and_outer(Rel *joinrel, Rel *outerrel, Rel *innerrel, + List *hashinfo_list); /* * find-all-join-paths-- @@ -67,7 +67,7 @@ hash_inner_and_outer(Rel * joinrel, Rel * outerrel, Rel * innerrel, * It does a destructive modification. */ void -find_all_join_paths(Query * root, List * joinrels) +find_all_join_paths(Query *root, List *joinrels) { List *mergeinfo_list = NIL; List *hashinfo_list = NIL; @@ -206,7 +206,7 @@ find_all_join_paths(Query * root, List * joinrels) * Returns the pathnode of the selected path. */ static Path * -best_innerjoin(List * join_paths, List * outer_relids) +best_innerjoin(List *join_paths, List *outer_relids) { Path *cheapest = (Path *) NULL; List *join_path; @@ -240,10 +240,10 @@ best_innerjoin(List * join_paths, List * outer_relids) * Returns a list of mergesort paths. */ static List * -sort_inner_and_outer(Rel * joinrel, - Rel * outerrel, - Rel * innerrel, - List * mergeinfo_list) +sort_inner_and_outer(Rel *joinrel, + Rel *outerrel, + Rel *innerrel, + List *mergeinfo_list) { List *ms_list = NIL; MInfo *xmergeinfo = (MInfo *) NULL; @@ -318,13 +318,13 @@ sort_inner_and_outer(Rel * joinrel, * Returns a list of possible join path nodes. */ static List * -match_unsorted_outer(Rel * joinrel, - Rel * outerrel, - Rel * innerrel, - List * outerpath_list, - Path * cheapest_inner, - Path * best_innerjoin, - List * mergeinfo_list) +match_unsorted_outer(Rel *joinrel, + Rel *outerrel, + Rel *innerrel, + List *outerpath_list, + Path *cheapest_inner, + Path *best_innerjoin, + List *mergeinfo_list) { Path *outerpath = (Path *) NULL; List *jp_list = NIL; @@ -485,11 +485,11 @@ match_unsorted_outer(Rel * joinrel, * Returns a list of possible merge paths. */ static List * -match_unsorted_inner(Rel * joinrel, - Rel * outerrel, - Rel * innerrel, - List * innerpath_list, - List * mergeinfo_list) +match_unsorted_inner(Rel *joinrel, + Rel *outerrel, + Rel *innerrel, + List *innerpath_list, + List *mergeinfo_list) { Path *innerpath = (Path *) NULL; List *mp_list = NIL; @@ -583,7 +583,7 @@ match_unsorted_inner(Rel * joinrel, } static bool -EnoughMemoryForHashjoin(Rel * hashrel) +EnoughMemoryForHashjoin(Rel *hashrel) { int ntuples; int tupsize; @@ -617,10 +617,10 @@ EnoughMemoryForHashjoin(Rel * hashrel) * Returns a list of hashjoin paths. */ static List * -hash_inner_and_outer(Rel * joinrel, - Rel * outerrel, - Rel * innerrel, - List * hashinfo_list) +hash_inner_and_outer(Rel *joinrel, + Rel *outerrel, + Rel *innerrel, + List *hashinfo_list) { HInfo *xhashinfo = (HInfo *) NULL; List *hjoin_list = NIL; diff --git a/src/backend/optimizer/path/joinrels.c b/src/backend/optimizer/path/joinrels.c index b1c1f0cb09..7e28ee5cc6 100644 --- a/src/backend/optimizer/path/joinrels.c +++ b/src/backend/optimizer/path/joinrels.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/joinrels.c,v 1.6 1997/09/08 02:24:23 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/joinrels.c,v 1.7 1997/09/08 21:45:00 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -31,19 +31,19 @@ bool _use_right_sided_plans_ = false; #endif -static List *find_clause_joins(Query * root, Rel * outer_rel, List * joininfo_list); -static List *find_clauseless_joins(Rel * outer_rel, List * inner_rels); -static Rel *init_join_rel(Rel * outer_rel, Rel * inner_rel, JInfo * joininfo); +static List *find_clause_joins(Query *root, Rel *outer_rel, List *joininfo_list); +static List *find_clauseless_joins(Rel *outer_rel, List *inner_rels); +static Rel *init_join_rel(Rel *outer_rel, Rel *inner_rel, JInfo *joininfo); static List * -new_join_tlist(List * tlist, List * other_relids, +new_join_tlist(List *tlist, List *other_relids, int first_resdomno); -static List *new_joininfo_list(List * joininfo_list, List * join_relids); -static void add_superrels(Rel * rel, Rel * super_rel); -static bool nonoverlap_rels(Rel * rel1, Rel * rel2); -static bool nonoverlap_sets(List * s1, List * s2); +static List *new_joininfo_list(List *joininfo_list, List *join_relids); +static void add_superrels(Rel *rel, Rel *super_rel); +static bool nonoverlap_rels(Rel *rel1, Rel *rel2); +static bool nonoverlap_sets(List *s1, List *s2); static void -set_joinrel_size(Rel * joinrel, Rel * outer_rel, Rel * inner_rel, - JInfo * jinfo); +set_joinrel_size(Rel *joinrel, Rel *outer_rel, Rel *inner_rel, + JInfo *jinfo); /* * find-join-rels-- @@ -59,7 +59,7 @@ set_joinrel_size(Rel * joinrel, Rel * outer_rel, Rel * inner_rel, * Returns a list of rel nodes corresponding to the new join relations. */ List * -find_join_rels(Query * root, List * outer_rels) +find_join_rels(Query *root, List *outer_rels) { List *joins = NIL; List *join_list = NIL; @@ -97,7 +97,7 @@ find_join_rels(Query * root, List * outer_rels) * Returns a list of new join relations. */ static List * -find_clause_joins(Query * root, Rel * outer_rel, List * joininfo_list) +find_clause_joins(Query *root, Rel *outer_rel, List *joininfo_list) { List *join_list = NIL; List *i = NIL; @@ -158,7 +158,7 @@ find_clause_joins(Query * root, Rel * outer_rel, List * joininfo_list) * Returns a list of new join relations. */ static List * -find_clauseless_joins(Rel * outer_rel, List * inner_rels) +find_clauseless_joins(Rel *outer_rel, List *inner_rels) { Rel *inner_rel; List *t_list = NIL; @@ -193,7 +193,7 @@ find_clauseless_joins(Rel * outer_rel, List * inner_rels) * Returns the new join relation node. */ static Rel * -init_join_rel(Rel * outer_rel, Rel * inner_rel, JInfo * joininfo) +init_join_rel(Rel *outer_rel, Rel *inner_rel, JInfo *joininfo) { Rel *joinrel = makeNode(Rel); List *joinrel_joininfo_list = NIL; @@ -273,8 +273,8 @@ init_join_rel(Rel * outer_rel, Rel * inner_rel, JInfo * joininfo) * Returns the new target list. */ static List * -new_join_tlist(List * tlist, - List * other_relids, +new_join_tlist(List *tlist, + List *other_relids, int first_resdomno) { int resdomno = first_resdomno - 1; @@ -323,7 +323,7 @@ new_join_tlist(List * tlist, * Returns a list of joininfo nodes, new and old. */ static List * -new_joininfo_list(List * joininfo_list, List * join_relids) +new_joininfo_list(List *joininfo_list, List *join_relids) { List *current_joininfo_list = NIL; List *new_otherrels = NIL; @@ -387,7 +387,7 @@ new_joininfo_list(List * joininfo_list, List * join_relids) * Modifies the joininfo field of appropriate rel nodes. */ void -add_new_joininfos(Query * root, List * joinrels, List * outerrels) +add_new_joininfos(Query *root, List *joinrels, List *outerrels) { List *xjoinrel = NIL; List *xrelid = NIL; @@ -487,7 +487,7 @@ add_new_joininfos(Query * root, List * joinrels, List * outerrels) * Returns the list of final join relations. */ List * -final_join_rels(List * join_rel_list) +final_join_rels(List *join_rel_list) { List *xrel = NIL; List *temp = NIL; @@ -533,7 +533,7 @@ final_join_rels(List * join_rel_list) * Modifies the superrels field of rel */ static void -add_superrels(Rel * rel, Rel * super_rel) +add_superrels(Rel *rel, Rel *super_rel) { rel->superrels = lappend(rel->superrels, super_rel); } @@ -548,13 +548,13 @@ add_superrels(Rel * rel, Rel * super_rel) * Returns non-nil if rel1 and rel2 do not overlap. */ static bool -nonoverlap_rels(Rel * rel1, Rel * rel2) +nonoverlap_rels(Rel *rel1, Rel *rel2) { return (nonoverlap_sets(rel1->relids, rel2->relids)); } static bool -nonoverlap_sets(List * s1, List * s2) +nonoverlap_sets(List *s1, List *s2) { List *x = NIL; @@ -569,7 +569,7 @@ nonoverlap_sets(List * s1, List * s2) } static void -set_joinrel_size(Rel * joinrel, Rel * outer_rel, Rel * inner_rel, JInfo * jinfo) +set_joinrel_size(Rel *joinrel, Rel *outer_rel, Rel *inner_rel, JInfo *jinfo) { int ntuples; float selec; diff --git a/src/backend/optimizer/path/joinutils.c b/src/backend/optimizer/path/joinutils.c index 1e297eee07..2c08c77b09 100644 --- a/src/backend/optimizer/path/joinutils.c +++ b/src/backend/optimizer/path/joinutils.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/joinutils.c,v 1.3 1997/09/08 02:24:23 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/joinutils.c,v 1.4 1997/09/08 21:45:01 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -27,18 +27,18 @@ static int -match_pathkey_joinkeys(List * pathkey, List * joinkeys, +match_pathkey_joinkeys(List *pathkey, List *joinkeys, int which_subkey); static bool -every_func(List * joinkeys, List * pathkey, +every_func(List *joinkeys, List *pathkey, int which_subkey); static List * -new_join_pathkey(List * subkeys, - List * considered_subkeys, List * join_rel_tlist, - List * joinclauses); +new_join_pathkey(List *subkeys, + List *considered_subkeys, List *join_rel_tlist, + List *joinclauses); static List * -new_matching_subkeys(Var * subkey, List * considered_subkeys, - List * join_rel_tlist, List * joinclauses); +new_matching_subkeys(Var *subkey, List *considered_subkeys, + List *join_rel_tlist, List *joinclauses); /**************************************************************************** * KEY COMPARISONS @@ -74,11 +74,11 @@ new_matching_subkeys(Var * subkey, List * considered_subkeys, * in matchedJoinClausesPtr. - ay 11/94 */ List * -match_pathkeys_joinkeys(List * pathkeys, - List * joinkeys, - List * joinclauses, +match_pathkeys_joinkeys(List *pathkeys, + List *joinkeys, + List *joinclauses, int which_subkey, - List ** matchedJoinClausesPtr) + List **matchedJoinClausesPtr) { List *matched_joinkeys = NIL; List *matched_joinclauses = NIL; @@ -127,8 +127,8 @@ match_pathkeys_joinkeys(List * pathkeys, * outer or inner subkey matches any subkey of 'pathkey'. */ static int -match_pathkey_joinkeys(List * pathkey, - List * joinkeys, +match_pathkey_joinkeys(List *pathkey, + List *joinkeys, int which_subkey) { Var *path_subkey; @@ -175,7 +175,7 @@ match_pathkey_joinkeys(List * pathkey, * Returns the matching path node if one exists, nil otherwise. */ static bool -every_func(List * joinkeys, List * pathkey, int which_subkey) +every_func(List *joinkeys, List *pathkey, int which_subkey) { JoinKey *xjoinkey; Var *temp; @@ -212,9 +212,9 @@ every_func(List * joinkeys, List * pathkey, int which_subkey) * find the cheapest path that matches the join keys */ Path * -match_paths_joinkeys(List * joinkeys, - PathOrder * ordering, - List * paths, +match_paths_joinkeys(List *joinkeys, + PathOrder *ordering, + List *paths, int which_subkey) { Path *matched_path = NULL; @@ -264,8 +264,8 @@ match_paths_joinkeys(List * joinkeys, * [I've no idea why they have to be list of lists. Should be fixed. -ay 12/94] */ List * -extract_path_keys(List * joinkeys, - List * tlist, +extract_path_keys(List *joinkeys, + List *tlist, int which_subkey) { List *pathkeys = NIL; @@ -326,9 +326,9 @@ extract_path_keys(List * joinkeys, * */ List * -new_join_pathkeys(List * outer_pathkeys, - List * join_rel_tlist, - List * joinclauses) +new_join_pathkeys(List *outer_pathkeys, + List *join_rel_tlist, + List *joinclauses) { List *outer_pathkey = NIL; List *t_list = NIL; @@ -366,10 +366,10 @@ new_join_pathkeys(List * outer_pathkeys, * */ static List * -new_join_pathkey(List * subkeys, - List * considered_subkeys, - List * join_rel_tlist, - List * joinclauses) +new_join_pathkey(List *subkeys, + List *considered_subkeys, + List *join_rel_tlist, + List *joinclauses) { List *t_list = NIL; Var *subkey; @@ -426,10 +426,10 @@ new_join_pathkey(List * subkeys, * */ static List * -new_matching_subkeys(Var * subkey, - List * considered_subkeys, - List * join_rel_tlist, - List * joinclauses) +new_matching_subkeys(Var *subkey, + List *considered_subkeys, + List *join_rel_tlist, + List *joinclauses) { Expr *joinclause = NULL; List *t_list = NIL; diff --git a/src/backend/optimizer/path/mergeutils.c b/src/backend/optimizer/path/mergeutils.c index be5cc79d8d..9210326877 100644 --- a/src/backend/optimizer/path/mergeutils.c +++ b/src/backend/optimizer/path/mergeutils.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/mergeutils.c,v 1.3 1997/09/08 02:24:24 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/mergeutils.c,v 1.4 1997/09/08 21:45:02 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -34,7 +34,7 @@ * */ List * -group_clauses_by_order(List * clauseinfo_list, +group_clauses_by_order(List *clauseinfo_list, int inner_relid) { List *mergeinfo_list = NIL; @@ -106,7 +106,7 @@ group_clauses_by_order(List * clauseinfo_list, * */ MInfo * -match_order_mergeinfo(PathOrder * ordering, List * mergeinfo_list) +match_order_mergeinfo(PathOrder *ordering, List *mergeinfo_list) { MergeOrder *xmergeorder; List *xmergeinfo = NIL; diff --git a/src/backend/optimizer/path/orindxpath.c b/src/backend/optimizer/path/orindxpath.c index 7b2da6c182..60d36ae349 100644 --- a/src/backend/optimizer/path/orindxpath.c +++ b/src/backend/optimizer/path/orindxpath.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/orindxpath.c,v 1.3 1997/09/08 02:24:25 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/orindxpath.c,v 1.4 1997/09/08 21:45:04 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -32,12 +32,12 @@ static void -best_or_subclause_indices(Query * root, Rel * rel, List * subclauses, - List * indices, List * examined_indexids, Cost subcost, List * selectivities, - List ** indexids, Cost * cost, List ** selecs); +best_or_subclause_indices(Query *root, Rel *rel, List *subclauses, +List *indices, List *examined_indexids, Cost subcost, List *selectivities, + List **indexids, Cost *cost, List **selecs); static void -best_or_subclause_index(Query * root, Rel * rel, Expr * subclause, - List * indices, int *indexid, Cost * cost, Cost * selec); +best_or_subclause_index(Query *root, Rel *rel, Expr *subclause, + List *indices, int *indexid, Cost *cost, Cost *selec); /* @@ -51,8 +51,8 @@ best_or_subclause_index(Query * root, Rel * rel, Expr * subclause, * */ List * -create_or_index_paths(Query * root, - Rel * rel, List * clauses) +create_or_index_paths(Query *root, + Rel *rel, List *clauses) { List *t_list = NIL; @@ -158,16 +158,16 @@ create_or_index_paths(Query * root, * 'cost' is a flonum, and 's' is a flonum. */ static void -best_or_subclause_indices(Query * root, - Rel * rel, - List * subclauses, - List * indices, - List * examined_indexids, +best_or_subclause_indices(Query *root, + Rel *rel, + List *subclauses, + List *indices, + List *examined_indexids, Cost subcost, - List * selectivities, - List ** indexids, /* return value */ - Cost * cost, /* return value */ - List ** selecs) /* return value */ + List *selectivities, + List **indexids, /* return value */ + Cost *cost, /* return value */ + List **selecs) /* return value */ { if (subclauses == NIL) { @@ -213,13 +213,13 @@ best_or_subclause_indices(Query * root, * */ static void -best_or_subclause_index(Query * root, - Rel * rel, - Expr * subclause, - List * indices, +best_or_subclause_index(Query *root, + Rel *rel, + Expr *subclause, + List *indices, int *retIndexid, /* return value */ - Cost * retCost, /* return value */ - Cost * retSelec) /* return value */ + Cost *retCost, /* return value */ + Cost *retSelec) /* return value */ { if (indices != NIL) { diff --git a/src/backend/optimizer/path/predmig.c b/src/backend/optimizer/path/predmig.c index 75c131a244..3ee98d0b14 100644 --- a/src/backend/optimizer/path/predmig.c +++ b/src/backend/optimizer/path/predmig.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/predmig.c,v 1.5 1997/09/08 20:56:03 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/predmig.c,v 1.6 1997/09/08 21:45:07 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -56,7 +56,7 @@ static void xfunc_predmig(JoinPath pathnode, Stream streamroot, - Stream laststream, bool * progressp); + Stream laststream, bool *progressp); static bool xfunc_series_llel(Stream stream); static bool xfunc_llel_chains(Stream root, Stream bottom); static Stream xfunc_complete_stream(Stream stream); @@ -78,7 +78,7 @@ static int xfunc_stream_compare(void *arg1, void *arg2); static bool xfunc_check_stream(Stream node); static bool xfunc_in_stream(Stream node, Stream stream); -/* ----------------- MAIN FUNCTIONS ------------------------ */ +/* ----------------- MAIN FUNCTIONS ------------------------ */ /* ** xfunc_do_predmig ** wrapper for Predicate Migration. It calls xfunc_predmig until no @@ -120,7 +120,7 @@ xfunc_predmig(JoinPath pathnode,/* root of the join tree */ Stream laststream,/* for recursive calls -- these are the * root of the stream under construction, * and the lowest node created so far */ - bool * progressp) + bool *progressp) { Stream newstream; @@ -410,7 +410,7 @@ xfunc_prdmig_pullup(Stream origstream, Stream pullme, JoinPath joinpath) ** the same groupcost and groupsel (since they're in the same group!) */ static void -xfunc_form_groups(Query * queryInfo, Stream root, Stream bottom) +xfunc_form_groups(Query *queryInfo, Stream root, Stream bottom) { Stream temp, parent; @@ -495,7 +495,7 @@ xfunc_form_groups(Query * queryInfo, Stream root, Stream bottom) } -/* ------------------- UTILITY FUNCTIONS ------------------------- */ +/* ------------------- UTILITY FUNCTIONS ------------------------- */ /* ** xfunc_free_stream -- @@ -765,7 +765,7 @@ xfunc_stream_compare(void *arg1, void *arg2) } } -/* ------------------ DEBUGGING ROUTINES ---------------------------- */ +/* ------------------ DEBUGGING ROUTINES ---------------------------- */ /* ** Make sure all pointers in stream make sense. Make sure no joins are diff --git a/src/backend/optimizer/path/prune.c b/src/backend/optimizer/path/prune.c index 209644c247..d6064ab8e6 100644 --- a/src/backend/optimizer/path/prune.c +++ b/src/backend/optimizer/path/prune.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/prune.c,v 1.5 1997/09/08 02:24:27 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/path/Attic/prune.c,v 1.6 1997/09/08 21:45:08 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -24,7 +24,7 @@ #include "utils/elog.h" -static List *prune_joinrel(Rel * rel, List * other_rels); +static List *prune_joinrel(Rel *rel, List *other_rels); /* * prune-joinrels-- @@ -35,7 +35,7 @@ static List *prune_joinrel(Rel * rel, List * other_rels); * */ List * -prune_joinrels(List * rel_list) +prune_joinrels(List *rel_list) { List *temp_list = NIL; @@ -60,7 +60,7 @@ prune_joinrels(List * rel_list) * */ static List * -prune_joinrel(Rel * rel, List * other_rels) +prune_joinrel(Rel *rel, List *other_rels) { List *i = NIL; List *t_list = NIL; @@ -97,7 +97,7 @@ prune_joinrel(Rel * rel, List * other_rels) * */ void -prune_rel_paths(List * rel_list) +prune_rel_paths(List *rel_list) { List *x = NIL; List *y = NIL; @@ -140,7 +140,7 @@ prune_rel_paths(List * rel_list) * */ Path * -prune_rel_path(Rel * rel, Path * unorderedpath) +prune_rel_path(Rel *rel, Path *unorderedpath) { Path *cheapest = set_cheapest(rel, rel->pathlist); @@ -171,7 +171,7 @@ prune_rel_path(Rel * rel, Path * unorderedpath) * Returns one pruned rel node list */ List * -merge_joinrels(List * rel_list1, List * rel_list2) +merge_joinrels(List *rel_list1, List *rel_list2) { List *xrel = NIL; @@ -197,7 +197,7 @@ merge_joinrels(List * rel_list1, List * rel_list2) * Returns a new list of rel nodes */ List * -prune_oldrels(List * old_rels) +prune_oldrels(List *old_rels) { Rel *rel; List *joininfo_list, diff --git a/src/backend/optimizer/path/xfunc.c b/src/backend/optimizer/path/xfunc.c index 061a2996c8..39d4131979 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) |