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Commit72f0e96

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Merge pull request#57 from arenadata/inline_compat_functions
Move all inlined compatible wrappers into header file
2 parents4c1ae7a +8ac2e6a commit72f0e96

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5 files changed

+30
-26
lines changed

5 files changed

+30
-26
lines changed

‎Makefile

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,7 @@
11
# contrib/pg_wait_sampling/Makefile
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33
MODULE_big = pg_wait_sampling
4-
OBJS = pg_wait_sampling.o collector.o compat.o
4+
OBJS = pg_wait_sampling.o collector.o
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66
EXTENSION = pg_wait_sampling
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EXTVERSION = 1.1

‎collector.c

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Original file line numberDiff line numberDiff line change
@@ -26,6 +26,7 @@
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#include"utils/resowner.h"
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#include"pgstat.h"
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29+
#include"compat.h"
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#include"pg_wait_sampling.h"
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staticvolatilesig_atomic_tshutdown_requested= false;

‎compat.crenamed to‎compat.h

Lines changed: 27 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -1,11 +1,32 @@
1+
/*
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* compat.h
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*Definitions for function wrappers compatible between PG versions.
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*
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* Copyright (c) 2015-2022, Postgres Professional
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*
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* IDENTIFICATION
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* contrib/pg_wait_sampling/compat.h
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*/
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#ifndef__COMPAT_H__
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#define__COMPAT_H__
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#include"postgres.h"
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#include"access/tupdesc.h"
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#include"miscadmin.h"
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#include"storage/shm_mq.h"
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6-
#include"pg_wait_sampling.h"
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staticinlineTupleDesc
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CreateTemplateTupleDescCompat(intnattrs,boolhasoid)
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{
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#ifPG_VERSION_NUM >=120000
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returnCreateTemplateTupleDesc(nattrs);
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#else
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returnCreateTemplateTupleDesc(nattrs,hasoid);
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#endif
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}
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8-
inlinevoid
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staticinlinevoid
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shm_mq_detach_compat(shm_mq_handle*mqh,shm_mq*mq)
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{
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#ifPG_VERSION_NUM >=100000
@@ -15,7 +36,7 @@ shm_mq_detach_compat(shm_mq_handle *mqh, shm_mq *mq)
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#endif
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}
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18-
inlineshm_mq_result
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staticinlineshm_mq_result
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shm_mq_send_compat(shm_mq_handle*mqh,Sizenbytes,constvoid*data,
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boolnowait,boolforce_flush)
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{
@@ -26,17 +47,7 @@ shm_mq_send_compat(shm_mq_handle *mqh, Size nbytes, const void *data,
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#endif
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}
2849

29-
inlineTupleDesc
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CreateTemplateTupleDescCompat(intnattrs,boolhasoid)
31-
{
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#ifPG_VERSION_NUM >=120000
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returnCreateTemplateTupleDesc(nattrs);
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#else
35-
returnCreateTemplateTupleDesc(nattrs,hasoid);
36-
#endif
37-
}
38-
39-
inlinevoid
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staticinlinevoid
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InitPostgresCompat(constchar*in_dbname,Oiddboid,
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constchar*username,Oiduseroid,
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boolload_session_libraries,
@@ -53,3 +64,5 @@ InitPostgresCompat(const char *in_dbname, Oid dboid,
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InitPostgres(in_dbname,dboid,username,useroid,out_dbname);
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#endif
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}
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68+
#endif

‎pg_wait_sampling.c

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -34,6 +34,7 @@
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#include"utils/memutils.h"/* TopMemoryContext. Actually for PG 9.6 only,
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* but there should be no harm for others. */
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37+
#include"compat.h"
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#include"pg_wait_sampling.h"
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PG_MODULE_MAGIC;

‎pg_wait_sampling.h

Lines changed: 0 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -83,15 +83,4 @@ extern void register_wait_collector(void);
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externvoidalloc_history(History*,int);
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externPGDLLEXPORTvoidcollector_main(Datummain_arg);
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86-
externvoidshm_mq_detach_compat(shm_mq_handle*mqh,shm_mq*mq);
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externshm_mq_resultshm_mq_send_compat(shm_mq_handle*mqh,Sizenbytes,
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constvoid*data,boolnowait,
89-
boolforce_flush);
90-
externTupleDescCreateTemplateTupleDescCompat(intnattrs,boolhasoid);
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externvoidInitPostgresCompat(constchar*in_dbname,Oiddboid,
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constchar*username,Oiduseroid,
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boolload_session_libraries,
94-
booloverride_allow_connections,
95-
char*out_dbname);
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#endif

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