diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/nodes/relation.h | 2 | ||||
| -rw-r--r-- | src/include/optimizer/clauses.h | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/src/include/nodes/relation.h b/src/include/nodes/relation.h index 2be8908445b..fcfb0d4d0ff 100644 --- a/src/include/nodes/relation.h +++ b/src/include/nodes/relation.h @@ -126,6 +126,8 @@ typedef struct PlannerGlobal bool parallelModeOK; /* parallel mode potentially OK? */ bool parallelModeNeeded; /* parallel mode actually required? */ + + char maxParallelHazard; /* worst PROPARALLEL hazard level */ } PlannerGlobal; /* macro for fetching the Plan associated with a SubPlan node */ diff --git a/src/include/optimizer/clauses.h b/src/include/optimizer/clauses.h index be7c639f7b9..9abef37cb6b 100644 --- a/src/include/optimizer/clauses.h +++ b/src/include/optimizer/clauses.h @@ -61,7 +61,8 @@ extern bool contain_subplans(Node *clause); extern bool contain_mutable_functions(Node *clause); extern bool contain_volatile_functions(Node *clause); extern bool contain_volatile_functions_not_nextval(Node *clause); -extern bool has_parallel_hazard(Node *node, bool allow_restricted); +extern char max_parallel_hazard(Query *parse); +extern bool is_parallel_safe(PlannerInfo *root, Node *node); extern bool contain_nonstrict_functions(Node *clause); extern bool contain_leaked_vars(Node *clause); |