diff options
Diffstat (limited to 'src/include/optimizer')
| -rw-r--r-- | src/include/optimizer/geqo.h | 11 | ||||
| -rw-r--r-- | src/include/optimizer/optimizer.h | 4 | ||||
| -rw-r--r-- | src/include/optimizer/planmain.h | 6 |
3 files changed, 11 insertions, 10 deletions
diff --git a/src/include/optimizer/geqo.h b/src/include/optimizer/geqo.h index 4563f200cde..d3993233323 100644 --- a/src/include/optimizer/geqo.h +++ b/src/include/optimizer/geqo.h @@ -49,23 +49,24 @@ * * If you change these, update backend/utils/misc/postgresql.conf.sample */ -extern int Geqo_effort; /* 1 .. 10, knob for adjustment of defaults */ +extern PGDLLIMPORT int Geqo_effort; /* 1 .. 10, knob for adjustment of + * defaults */ #define DEFAULT_GEQO_EFFORT 5 #define MIN_GEQO_EFFORT 1 #define MAX_GEQO_EFFORT 10 -extern int Geqo_pool_size; /* 2 .. inf, or 0 to use default */ +extern PGDLLIMPORT int Geqo_pool_size; /* 2 .. inf, or 0 to use default */ -extern int Geqo_generations; /* 1 .. inf, or 0 to use default */ +extern PGDLLIMPORT int Geqo_generations; /* 1 .. inf, or 0 to use default */ -extern double Geqo_selection_bias; +extern PGDLLIMPORT double Geqo_selection_bias; #define DEFAULT_GEQO_SELECTION_BIAS 2.0 #define MIN_GEQO_SELECTION_BIAS 1.5 #define MAX_GEQO_SELECTION_BIAS 2.0 -extern double Geqo_seed; /* 0 .. 1 */ +extern PGDLLIMPORT double Geqo_seed; /* 0 .. 1 */ /* diff --git a/src/include/optimizer/optimizer.h b/src/include/optimizer/optimizer.h index 2302ab6d546..d40ce2eae14 100644 --- a/src/include/optimizer/optimizer.h +++ b/src/include/optimizer/optimizer.h @@ -112,8 +112,8 @@ typedef enum } ForceParallelMode; /* GUC parameters */ -extern int force_parallel_mode; -extern bool parallel_leader_participation; +extern PGDLLIMPORT int force_parallel_mode; +extern PGDLLIMPORT bool parallel_leader_participation; extern struct PlannedStmt *planner(Query *parse, const char *query_string, int cursorOptions, diff --git a/src/include/optimizer/planmain.h b/src/include/optimizer/planmain.h index 6947bc65d1e..c4f61c1a09c 100644 --- a/src/include/optimizer/planmain.h +++ b/src/include/optimizer/planmain.h @@ -19,7 +19,7 @@ /* GUC parameters */ #define DEFAULT_CURSOR_TUPLE_FRACTION 0.1 -extern double cursor_tuple_fraction; +extern PGDLLIMPORT double cursor_tuple_fraction; /* query_planner callback to compute query_pathkeys */ typedef void (*query_pathkeys_callback) (PlannerInfo *root, void *extra); @@ -64,8 +64,8 @@ extern Limit *make_limit(Plan *lefttree, Node *limitOffset, Node *limitCount, /* * prototypes for plan/initsplan.c */ -extern int from_collapse_limit; -extern int join_collapse_limit; +extern PGDLLIMPORT int from_collapse_limit; +extern PGDLLIMPORT int join_collapse_limit; extern void add_base_rels_to_query(PlannerInfo *root, Node *jtnode); extern void add_other_rels_to_query(PlannerInfo *root); |