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Mark assorted GUC variables as PGDLLIMPORT. 

This makes life easier for extension authors.

Metin Doslu

Discussion: http://postgr.es/m/CAL1dPcfa45o1dC-c4t-48v0OZE6oy4ChJhObrtkK8mzNfXqDTA@mail.gmail.com
This commit is contained in:
Robert Haas 2018-02-09 15:54:45 -05:00
parent be42015fcc
commit 935dee9ad5
4 changed files with 24 additions and 24 deletions
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2
src/include/miscadmin.h
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@ -158,7 +158,7 @@ extern PGDLLIMPORT int NBuffers;
extern PGDLLIMPORT int MaxBackends;
extern PGDLLIMPORT int MaxConnections;
extern PGDLLIMPORT int max_worker_processes;
extern int max_parallel_workers;
extern PGDLLIMPORT int max_parallel_workers;
extern PGDLLIMPORT int MyProcPid;
extern PGDLLIMPORT pg_time_t MyStartTime;

36
src/include/optimizer/cost.h
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@ -53,24 +53,24 @@ extern PGDLLIMPORT double cpu_operator_cost;
extern PGDLLIMPORT double parallel_tuple_cost;
extern PGDLLIMPORT double parallel_setup_cost;
extern PGDLLIMPORT int effective_cache_size;
extern Cost disable_cost;
extern int max_parallel_workers_per_gather;
extern bool enable_seqscan;
extern bool enable_indexscan;
extern bool enable_indexonlyscan;
extern bool enable_bitmapscan;
extern bool enable_tidscan;
extern bool enable_sort;
extern bool enable_hashagg;
extern bool enable_nestloop;
extern bool enable_material;
extern bool enable_mergejoin;
extern bool enable_hashjoin;
extern bool enable_gathermerge;
extern bool enable_partition_wise_join;
extern bool enable_parallel_append;
extern bool enable_parallel_hash;
extern int constraint_exclusion;
extern PGDLLIMPORT Cost disable_cost;
extern PGDLLIMPORT int max_parallel_workers_per_gather;
extern PGDLLIMPORT bool enable_seqscan;
extern PGDLLIMPORT bool enable_indexscan;
extern PGDLLIMPORT bool enable_indexonlyscan;
extern PGDLLIMPORT bool enable_bitmapscan;
extern PGDLLIMPORT bool enable_tidscan;
extern PGDLLIMPORT bool enable_sort;
extern PGDLLIMPORT bool enable_hashagg;
extern PGDLLIMPORT bool enable_nestloop;
extern PGDLLIMPORT bool enable_material;
extern PGDLLIMPORT bool enable_mergejoin;
extern PGDLLIMPORT bool enable_hashjoin;
extern PGDLLIMPORT bool enable_gathermerge;
extern PGDLLIMPORT bool enable_partition_wise_join;
extern PGDLLIMPORT bool enable_parallel_append;
extern PGDLLIMPORT bool enable_parallel_hash;
extern PGDLLIMPORT int constraint_exclusion;
extern double clamp_row_est(double nrows);
extern double index_pages_fetched(double tuples_fetched, BlockNumber pages,

8
src/include/optimizer/paths.h
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@ -20,10 +20,10 @@
/*
* allpaths.c
*/
extern bool enable_geqo;
extern int geqo_threshold;
extern int min_parallel_table_scan_size;
extern int min_parallel_index_scan_size;
extern PGDLLIMPORT bool enable_geqo;
extern PGDLLIMPORT int geqo_threshold;
extern PGDLLIMPORT int min_parallel_table_scan_size;
extern PGDLLIMPORT int min_parallel_index_scan_size;
/* Hook for plugins to get control in set_rel_pathlist() */
typedef void (*set_rel_pathlist_hook_type) (PlannerInfo *root,

2
src/include/utils/guc.h
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@ -263,7 +263,7 @@ extern char *HbaFileName;
extern char *IdentFileName;
extern char *external_pid_file;
extern char *application_name;
extern PGDLLIMPORT char *application_name;
extern int tcp_keepalives_idle;
extern int tcp_keepalives_interval;