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-rw-r--r--src/backend/optimizer/prep/prepjointree.c60
-rw-r--r--src/backend/optimizer/prep/preptlist.c2
-rw-r--r--src/backend/optimizer/prep/prepunion.c54
3 files changed, 58 insertions, 58 deletions
diff --git a/src/backend/optimizer/prep/prepjointree.c b/src/backend/optimizer/prep/prepjointree.c
index aebe162713..67eeba938d 100644
--- a/src/backend/optimizer/prep/prepjointree.c
+++ b/src/backend/optimizer/prep/prepjointree.c
@@ -61,61 +61,61 @@ typedef struct reduce_outer_joins_state
} reduce_outer_joins_state;
static Node *pull_up_sublinks_jointree_recurse(PlannerInfo *root, Node *jtnode,
- Relids *relids);
+ Relids *relids);
static Node *pull_up_sublinks_qual_recurse(PlannerInfo *root, Node *node,
- Node **jtlink1, Relids available_rels1,
- Node **jtlink2, Relids available_rels2);
+ Node **jtlink1, Relids available_rels1,
+ Node **jtlink2, Relids available_rels2);
static Node *pull_up_subqueries_recurse(PlannerInfo *root, Node *jtnode,
- JoinExpr *lowest_outer_join,
- JoinExpr *lowest_nulling_outer_join,
- AppendRelInfo *containing_appendrel);
+ JoinExpr *lowest_outer_join,
+ JoinExpr *lowest_nulling_outer_join,
+ AppendRelInfo *containing_appendrel);
static Node *pull_up_simple_subquery(PlannerInfo *root, Node *jtnode,
- RangeTblEntry *rte,
- JoinExpr *lowest_outer_join,
- JoinExpr *lowest_nulling_outer_join,
- AppendRelInfo *containing_appendrel);
+ RangeTblEntry *rte,
+ JoinExpr *lowest_outer_join,
+ JoinExpr *lowest_nulling_outer_join,
+ AppendRelInfo *containing_appendrel);
static Node *pull_up_simple_union_all(PlannerInfo *root, Node *jtnode,
- RangeTblEntry *rte);
+ RangeTblEntry *rte);
static void pull_up_union_leaf_queries(Node *setOp, PlannerInfo *root,
- int parentRTindex, Query *setOpQuery,
- int childRToffset);
+ int parentRTindex, Query *setOpQuery,
+ int childRToffset);
static void make_setop_translation_list(Query *query, Index newvarno,
- List **translated_vars);
+ List **translated_vars);
static bool is_simple_subquery(Query *subquery, RangeTblEntry *rte,
- JoinExpr *lowest_outer_join);
+ JoinExpr *lowest_outer_join);
static Node *pull_up_simple_values(PlannerInfo *root, Node *jtnode,
- RangeTblEntry *rte);
+ RangeTblEntry *rte);
static bool is_simple_values(PlannerInfo *root, RangeTblEntry *rte);
static bool is_simple_union_all(Query *subquery);
static bool is_simple_union_all_recurse(Node *setOp, Query *setOpQuery,
- List *colTypes);
+ List *colTypes);
static bool is_safe_append_member(Query *subquery);
static bool jointree_contains_lateral_outer_refs(Node *jtnode, bool restricted,
- Relids safe_upper_varnos);
+ Relids safe_upper_varnos);
static void replace_vars_in_jointree(Node *jtnode,
- pullup_replace_vars_context *context,
- JoinExpr *lowest_nulling_outer_join);
+ pullup_replace_vars_context *context,
+ JoinExpr *lowest_nulling_outer_join);
static Node *pullup_replace_vars(Node *expr,
- pullup_replace_vars_context *context);
+ pullup_replace_vars_context *context);
static Node *pullup_replace_vars_callback(Var *var,
- replace_rte_variables_context *context);
+ replace_rte_variables_context *context);
static Query *pullup_replace_vars_subquery(Query *query,
- pullup_replace_vars_context *context);
+ pullup_replace_vars_context *context);
static reduce_outer_joins_state *reduce_outer_joins_pass1(Node *jtnode);
static void reduce_outer_joins_pass2(Node *jtnode,
- reduce_outer_joins_state *state,
- PlannerInfo *root,
- Relids nonnullable_rels,
- List *nonnullable_vars,
- List *forced_null_vars);
+ reduce_outer_joins_state *state,
+ PlannerInfo *root,
+ Relids nonnullable_rels,
+ List *nonnullable_vars,
+ List *forced_null_vars);
static Node *remove_useless_results_recurse(PlannerInfo *root, Node *jtnode);
static int get_result_relid(PlannerInfo *root, Node *jtnode);
static void remove_result_refs(PlannerInfo *root, int varno, Node *newjtloc);
static bool find_dependent_phvs(Node *node, int varno);
static void substitute_phv_relids(Node *node,
- int varno, Relids subrelids);
+ int varno, Relids subrelids);
static void fix_append_rel_relids(List *append_rel_list, int varno,
- Relids subrelids);
+ Relids subrelids);
static Node *find_jointree_node_for_rel(Node *jtnode, int relid);
diff --git a/src/backend/optimizer/prep/preptlist.c b/src/backend/optimizer/prep/preptlist.c
index 66e6ad9b93..05172ff023 100644
--- a/src/backend/optimizer/prep/preptlist.c
+++ b/src/backend/optimizer/prep/preptlist.c
@@ -54,7 +54,7 @@
static List *expand_targetlist(List *tlist, int command_type,
- Index result_relation, Relation rel);
+ Index result_relation, Relation rel);
/*
diff --git a/src/backend/optimizer/prep/prepunion.c b/src/backend/optimizer/prep/prepunion.c
index c1def3823f..cd9d49c1f7 100644
--- a/src/backend/optimizer/prep/prepunion.c
+++ b/src/backend/optimizer/prep/prepunion.c
@@ -47,42 +47,42 @@
static RelOptInfo *recurse_set_operations(Node *setOp, PlannerInfo *root,
- List *colTypes, List *colCollations,
- bool junkOK,
- int flag, List *refnames_tlist,
- List **pTargetList,
- double *pNumGroups);
+ List *colTypes, List *colCollations,
+ bool junkOK,
+ int flag, List *refnames_tlist,
+ List **pTargetList,
+ double *pNumGroups);
static RelOptInfo *generate_recursion_path(SetOperationStmt *setOp,
- PlannerInfo *root,
- List *refnames_tlist,
- List **pTargetList);
+ PlannerInfo *root,
+ List *refnames_tlist,
+ List **pTargetList);
static RelOptInfo *generate_union_paths(SetOperationStmt *op, PlannerInfo *root,
- List *refnames_tlist,
- List **pTargetList);
+ List *refnames_tlist,
+ List **pTargetList);
static RelOptInfo *generate_nonunion_paths(SetOperationStmt *op, PlannerInfo *root,
- List *refnames_tlist,
- List **pTargetList);
+ List *refnames_tlist,
+ List **pTargetList);
static List *plan_union_children(PlannerInfo *root,
- SetOperationStmt *top_union,
- List *refnames_tlist,
- List **tlist_list);
+ SetOperationStmt *top_union,
+ List *refnames_tlist,
+ List **tlist_list);
static Path *make_union_unique(SetOperationStmt *op, Path *path, List *tlist,
- PlannerInfo *root);
+ PlannerInfo *root);
static void postprocess_setop_rel(PlannerInfo *root, RelOptInfo *rel);
static bool choose_hashed_setop(PlannerInfo *root, List *groupClauses,
- Path *input_path,
- double dNumGroups, double dNumOutputRows,
- const char *construct);
+ Path *input_path,
+ double dNumGroups, double dNumOutputRows,
+ const char *construct);
static List *generate_setop_tlist(List *colTypes, List *colCollations,
- int flag,
- Index varno,
- bool hack_constants,
- List *input_tlist,
- List *refnames_tlist);
+ int flag,
+ Index varno,
+ bool hack_constants,
+ List *input_tlist,
+ List *refnames_tlist);
static List *generate_append_tlist(List *colTypes, List *colCollations,
- bool flag,
- List *input_tlists,
- List *refnames_tlist);
+ bool flag,
+ List *input_tlists,
+ List *refnames_tlist);
static List *generate_setop_grouplist(SetOperationStmt *op, List *targetlist);
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