external/pg_stat_monitor
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Issue (#59): Build failed using gcc-9 and 10.

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The issue only occurs when compiled using -fno-common flag.
This commit is contained in:
Ibrar Ahmed
2020-11-02 11:21:47 +00:00
parent 1a82b7566d
commit 8918017134
4 changed files with 64 additions and 39 deletions
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20
hash_query.c
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@@ -33,21 +33,12 @@ hash_init(const char *hash_name, int key_size, int entry_size, int hash_size)
return ShmemInitHash(hash_name, hash_size, hash_size, &info, HASH_ELEM | HASH_BLOBS);
}
/*
* shmem_startup hook: allocate or attach to shared memory,
* then load any pre-existing statistics from file.
* Also create and load the query-texts file, which is expected to exist
* (even if empty) while the module is enabled.
*/
void
pgss_shmem_startup(void)
pgss_startup(void)
{
bool found = false;
int32 i;
if (prev_shmem_startup_hook)
prev_shmem_startup_hook();
/* reset in case this is a restart within the postmaster */
pgss = NULL;
pgss_hash = NULL;
@@ -73,11 +64,11 @@ pgss_shmem_startup(void)
for (i = 0; i < PGSM_MAX_BUCKETS; i++)
{
unsigned char *buf;
pgss_qbuf[i] = (unsigned char *) ShmemAlloc(pgss->query_buf_size_bucket);
buf = pgss_qbuf[i];
unsigned char *buf = (unsigned char *)ShmemAlloc(pgss->query_buf_size_bucket);
set_qbuf(i, buf);
memset(buf, 0, sizeof (uint64));
}
pgss_hash = hash_init("pg_stat_monitor: Queries hashtable", sizeof(pgssHashKey), sizeof(pgssEntry),PGSM_MAX);
pgss_waiteventshash = hash_init("pg_stat_monitor: Wait Event hashtable", sizeof(pgssWaitEventKey), sizeof(pgssWaitEventEntry), 100);
@@ -330,7 +321,8 @@ hash_create_query_entry(unsigned int queryid,
return entry;
}
bool IsHashInitialize(void)
bool
IsHashInitialize(void)
{
return (pgss || pgss_hash || pgss_object_hash || pgss_buckethash || pgss_waiteventshash);
}