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Remove dynahash.h

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All the callers of my_log2() are now limited inside dynahash.c, so let's
remove this header.  The same capability is provided by pg_bitutils.h
already.

Discussion: https://postgr.es/m/CAEZATCUJPQD_7sC-wErak2CQGNa6bj2hY-mr8wsBki=kX7f2_A@mail.gmail.com
This commit is contained in:
Michael Paquier
2025-09-10 14:11:50 +09:00
parent b1187266e0
commit e6da68a6e1
2 changed files with 2 additions and 22 deletions
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4
src/backend/utils/hash/dynahash.c
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@@ -102,7 +102,6 @@
#include "port/pg_bitutils.h" #include "port/pg_bitutils.h"
#include "storage/shmem.h" #include "storage/shmem.h"
#include "storage/spin.h" #include "storage/spin.h"
#include "utils/dynahash.h"
#include "utils/memutils.h" #include "utils/memutils.h"
@@ -281,6 +280,7 @@ static bool init_htab(HTAB *hashp, int64 nelem);
pg_noreturn static void hash_corrupted(HTAB *hashp); pg_noreturn static void hash_corrupted(HTAB *hashp);
static uint32 hash_initial_lookup(HTAB *hashp, uint32 hashvalue, static uint32 hash_initial_lookup(HTAB *hashp, uint32 hashvalue,
HASHBUCKET **bucketptr); HASHBUCKET **bucketptr);
static int my_log2(int64 num);
static int64 next_pow2_int64(int64 num); static int64 next_pow2_int64(int64 num);
static int next_pow2_int(int64 num); static int next_pow2_int(int64 num);
static void register_seq_scan(HTAB *hashp); static void register_seq_scan(HTAB *hashp);
@@ -1813,7 +1813,7 @@ hash_corrupted(HTAB *hashp)
} }
/* calculate ceil(log base 2) of num */ /* calculate ceil(log base 2) of num */
int static int
my_log2(int64 num) my_log2(int64 num)
{ {
/* /*

20
src/include/utils/dynahash.h
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@@ -1,20 +0,0 @@
/*-------------------------------------------------------------------------
*
* dynahash.h
* POSTGRES dynahash.h file definitions
*
*
* Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* src/include/utils/dynahash.h
*
*-------------------------------------------------------------------------
*/
#ifndef DYNAHASH_H
#define DYNAHASH_H
extern int my_log2(int64 num);
#endif /* DYNAHASH_H */