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Commitb92f9f7

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Split macros from visibilitymap.h into a separate header
That allows to include just visibilitymapdefs.h from file.c, and in turn,remove include of postgres.h from relcache.h.Reported-by: Andres FreundDiscussion:https://postgr.es/m/20210913232614.czafiubr435l6egi%40alap3.anarazel.deAuthor: Alexander KorotkovReviewed-by: Andres Freund, Tom Lane, Alvaro HerreraBackpatch-through: 13
1 parentad8a166 commitb92f9f7

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4 files changed

+27
-11
lines changed

4 files changed

+27
-11
lines changed

‎src/bin/pg_upgrade/file.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -19,7 +19,7 @@
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#include<linux/fs.h>
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#endif
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22-
#include"access/visibilitymap.h"
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#include"access/visibilitymapdefs.h"
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#include"common/file_perm.h"
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#include"pg_upgrade.h"
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#include"storage/bufpage.h"

‎src/include/access/visibilitymap.h

Lines changed: 1 addition & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -14,20 +14,12 @@
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#ifndefVISIBILITYMAP_H
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#defineVISIBILITYMAP_H
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#include"access/visibilitymapdefs.h"
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#include"access/xlogdefs.h"
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#include"storage/block.h"
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#include"storage/buf.h"
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#include"utils/relcache.h"
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22-
/* Number of bits for one heap page */
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#defineBITS_PER_HEAPBLOCK 2
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/* Flags for bit map */
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#defineVISIBILITYMAP_ALL_VISIBLE0x01
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#defineVISIBILITYMAP_ALL_FROZEN0x02
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#defineVISIBILITYMAP_VALID_BITS0x03/* OR of all valid visibilitymap
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* flags bits */
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/* Macros for visibilitymap test */
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#defineVM_ALL_VISIBLE(r,b,v) \
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((visibilitymap_get_status((r), (b), (v)) & VISIBILITYMAP_ALL_VISIBLE) != 0)
Lines changed: 25 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,25 @@
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/*-------------------------------------------------------------------------
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*
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* visibilitymapdefs.h
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*macros for accessing contents of visibility map pages
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*
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*
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* Copyright (c) 2021, PostgreSQL Global Development Group
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*
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* src/include/access/visibilitymapdefs.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndefVISIBILITYMAPDEFS_H
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#defineVISIBILITYMAPDEFS_H
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/* Number of bits for one heap page */
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#defineBITS_PER_HEAPBLOCK 2
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/* Flags for bit map */
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#defineVISIBILITYMAP_ALL_VISIBLE0x01
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#defineVISIBILITYMAP_ALL_FROZEN0x02
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#defineVISIBILITYMAP_VALID_BITS0x03/* OR of all valid visibilitymap
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* flags bits */
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#endif/* VISIBILITYMAPDEFS_H */

‎src/include/utils/relcache.h

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -14,7 +14,6 @@
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#ifndefRELCACHE_H
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#defineRELCACHE_H
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17-
#include"postgres.h"
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#include"access/tupdesc.h"
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#include"nodes/bitmapset.h"
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