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Apply PGDLLIMPORT markings broadly.

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Up until now, we've had a policy of only marking certain variables
in the PostgreSQL header files with PGDLLIMPORT, but now we've
decided to mark them all. This means that extensions running on
Windows should no longer operate at a disadvantage as compared to
extensions running on Linux: if the variable is present in a header
file, it should be accessible.

Discussion: http://postgr.es/m/CA+TgmoYanc1_FSfimhgiWSqVyP5KKmh5NP2BWNwDhO8Pg2vGYQ@mail.gmail.com
This commit is contained in:
Robert Haas
2022-04-08 08:16:38 -04:00
parent 80900d4690
commit 8ec569479f
100 changed files with 430 additions and 425 deletions
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11
src/include/optimizer/geqo.h
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@@ -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 */
/*