diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/optimizer/cost.h | 2 | ||||
| -rw-r--r-- | src/include/optimizer/optimizer.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/src/include/optimizer/cost.h b/src/include/optimizer/cost.h index 356a51f370a..bc12071af6e 100644 --- a/src/include/optimizer/cost.h +++ b/src/include/optimizer/cost.h @@ -29,6 +29,8 @@ #define DEFAULT_PARALLEL_TUPLE_COST 0.1 #define DEFAULT_PARALLEL_SETUP_COST 1000.0 +/* defaults for non-Cost parameters */ +#define DEFAULT_RECURSIVE_WORKTABLE_FACTOR 10.0 #define DEFAULT_EFFECTIVE_CACHE_SIZE 524288 /* measured in pages */ typedef enum diff --git a/src/include/optimizer/optimizer.h b/src/include/optimizer/optimizer.h index 6b8ee0c69fa..2302ab6d546 100644 --- a/src/include/optimizer/optimizer.h +++ b/src/include/optimizer/optimizer.h @@ -91,6 +91,7 @@ extern PGDLLIMPORT double cpu_index_tuple_cost; extern PGDLLIMPORT double cpu_operator_cost; extern PGDLLIMPORT double parallel_tuple_cost; extern PGDLLIMPORT double parallel_setup_cost; +extern PGDLLIMPORT double recursive_worktable_factor; extern PGDLLIMPORT int effective_cache_size; extern double clamp_row_est(double nrows); |