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| #ifndef SUBSELECT_H |
| #define SUBSELECT_H |
|
|
| #include "nodes/pathnodes.h" |
| #include "nodes/plannodes.h" |
|
|
| extern void SS_process_ctes(PlannerInfo *root); |
| extern JoinExpr *convert_ANY_sublink_to_join(PlannerInfo *root, |
| SubLink *sublink, |
| Relids available_rels); |
| extern JoinExpr *convert_EXISTS_sublink_to_join(PlannerInfo *root, |
| SubLink *sublink, |
| bool under_not, |
| Relids available_rels); |
| extern Node *SS_replace_correlation_vars(PlannerInfo *root, Node *expr); |
| extern Node *SS_process_sublinks(PlannerInfo *root, Node *expr, bool isQual); |
| extern void SS_identify_outer_params(PlannerInfo *root); |
| extern void SS_charge_for_initplans(PlannerInfo *root, RelOptInfo *final_rel); |
| extern void SS_compute_initplan_cost(List *init_plans, |
| Cost *initplan_cost_p, |
| bool *unsafe_initplans_p); |
| extern void SS_attach_initplans(PlannerInfo *root, Plan *plan); |
| extern void SS_finalize_plan(PlannerInfo *root, Plan *plan); |
| extern Param *SS_make_initplan_output_param(PlannerInfo *root, |
| Oid resulttype, int32 resulttypmod, |
| Oid resultcollation); |
| extern void SS_make_initplan_from_plan(PlannerInfo *root, |
| PlannerInfo *subroot, Plan *plan, |
| Param *prm); |
|
|
| #endif |
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