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Revert "Format sources" 

This reverts commit 6ef992d9f0.
pull/475/head
Artem Gavrilov 2024-07-18 15:43:50 +02:00
parent 3e0b194764
commit 6a70322858
4 changed files with 62 additions and 63 deletions
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17
hash_query.c
View File

@ -19,9 +19,9 @@
#include "pg_stat_monitor.h" #include "pg_stat_monitor.h"
static pgsmLocalState pgsmStateLocal; static pgsmLocalState pgsmStateLocal;
static PGSM_HASH_TABLE_HANDLE pgsm_create_bucket_hash(pgsmSharedState *pgsm, dsa_area *dsa); static PGSM_HASH_TABLE_HANDLE pgsm_create_bucket_hash(pgsmSharedState * pgsm, dsa_area *dsa);
static Size pgsm_get_shared_area_size(void); static Size pgsm_get_shared_area_size(void);
static void InitializeSharedState(pgsmSharedState *pgsm); static void InitializeSharedState(pgsmSharedState * pgsm);
#define PGSM_BUCKET_INFO_SIZE (sizeof(TimestampTz) * pgsm_max_buckets) #define PGSM_BUCKET_INFO_SIZE (sizeof(TimestampTz) * pgsm_max_buckets)
#define PGSM_SHARED_STATE_SIZE (sizeof(pgsmSharedState) + PGSM_BUCKET_INFO_SIZE) #define PGSM_SHARED_STATE_SIZE (sizeof(pgsmSharedState) + PGSM_BUCKET_INFO_SIZE)
@ -161,7 +161,7 @@ pgsm_startup(void)
} }
static void static void
InitializeSharedState(pgsmSharedState *pgsm) InitializeSharedState(pgsmSharedState * pgsm)
{ {
pg_atomic_init_u64(&pgsm->current_wbucket, 0); pg_atomic_init_u64(&pgsm->current_wbucket, 0);
pg_atomic_init_u64(&pgsm->prev_bucket_sec, 0); pg_atomic_init_u64(&pgsm->prev_bucket_sec, 0);
@ -172,7 +172,7 @@ InitializeSharedState(pgsmSharedState *pgsm)
* Create the classic or dshahs hash table for storing the query statistics. * Create the classic or dshahs hash table for storing the query statistics.
*/ */
static PGSM_HASH_TABLE_HANDLE static PGSM_HASH_TABLE_HANDLE
pgsm_create_bucket_hash(pgsmSharedState *pgsm, dsa_area *dsa) pgsm_create_bucket_hash(pgsmSharedState * pgsm, dsa_area *dsa)
{ {
PGSM_HASH_TABLE_HANDLE bucket_hash; PGSM_HASH_TABLE_HANDLE bucket_hash;
@ -238,8 +238,7 @@ pgsm_attach_shmem(void)
MemoryContextSwitchTo(oldcontext); MemoryContextSwitchTo(oldcontext);
} }
MemoryContext MemoryContext GetPgsmMemoryContext(void)
GetPgsmMemoryContext(void)
{ {
return pgsmStateLocal.pgsm_mem_cxt; return pgsmStateLocal.pgsm_mem_cxt;
} }
@ -288,7 +287,7 @@ pgsm_shmem_shutdown(int code, Datum arg)
} }
pgsmEntry * pgsmEntry *
hash_entry_alloc(pgsmSharedState *pgsm, pgsmHashKey *key, int encoding) hash_entry_alloc(pgsmSharedState * pgsm, pgsmHashKey * key, int encoding)
{ {
pgsmEntry *entry = NULL; pgsmEntry *entry = NULL;
bool found = false; bool found = false;
@ -392,7 +391,7 @@ IsSystemOOM(void)
*/ */
void * void *
pgsm_hash_find_or_insert(PGSM_HASH_TABLE * shared_hash, pgsmHashKey *key, bool *found) pgsm_hash_find_or_insert(PGSM_HASH_TABLE * shared_hash, pgsmHashKey * key, bool *found)
{ {
#if USE_DYNAMIC_HASH #if USE_DYNAMIC_HASH
void *entry; void *entry;
@ -405,7 +404,7 @@ pgsm_hash_find_or_insert(PGSM_HASH_TABLE * shared_hash, pgsmHashKey *key, bool *
} }
void * void *
pgsm_hash_find(PGSM_HASH_TABLE * shared_hash, pgsmHashKey *key, bool *found) pgsm_hash_find(PGSM_HASH_TABLE * shared_hash, pgsmHashKey * key, bool *found)
{ {
#if USE_DYNAMIC_HASH #if USE_DYNAMIC_HASH
return dshash_find(shared_hash, key, false); return dshash_find(shared_hash, key, false);

38
pg_stat_monitor.c
View File

@ -202,9 +202,9 @@ char *unpack_sql_state(int sql_state);
!IsA(n, DeallocateStmt)) !IsA(n, DeallocateStmt))
static pgsmEntry *pgsm_create_hash_entry(uint64 bucket_id, uint64 queryid, PlanInfo *plan_info); static pgsmEntry * pgsm_create_hash_entry(uint64 bucket_id, uint64 queryid, PlanInfo * plan_info);
static void pgsm_add_to_list(pgsmEntry *entry, char *query_text, int query_len); static void pgsm_add_to_list(pgsmEntry * entry, char *query_text, int query_len);
static pgsmEntry *pgsm_get_entry_for_query(uint64 queryid, PlanInfo *plan_info, const char *query_text, int query_len, bool create); static pgsmEntry * pgsm_get_entry_for_query(uint64 queryid, PlanInfo * plan_info, const char *query_text, int query_len, bool create);
static uint64 get_pgsm_query_id_hash(const char *norm_query, int len); static uint64 get_pgsm_query_id_hash(const char *norm_query, int len);
static void pgsm_cleanup_callback(void *arg); static void pgsm_cleanup_callback(void *arg);
@ -218,13 +218,13 @@ MemoryContextCallback mem_cxt_reset_callback =
}; };
volatile bool callback_setup = false; volatile bool callback_setup = false;
static void pgsm_update_entry(pgsmEntry *entry, static void pgsm_update_entry(pgsmEntry * entry,
const char *query, const char *query,
char *comments, char *comments,
int comments_len, int comments_len,
PlanInfo *plan_info, PlanInfo * plan_info,
SysInfo *sys_info, SysInfo * sys_info,
ErrorInfo *error_info, ErrorInfo * error_info,
double plan_total_time, double plan_total_time,
double exec_total_time, double exec_total_time,
uint64 rows, uint64 rows,
@ -233,7 +233,7 @@ static void pgsm_update_entry(pgsmEntry *entry,
const struct JitInstrumentation *jitusage, const struct JitInstrumentation *jitusage,
bool reset, bool reset,
pgsmStoreKind kind); pgsmStoreKind kind);
static void pgsm_store(pgsmEntry *entry); static void pgsm_store(pgsmEntry * entry);
static void pg_stat_monitor_internal(FunctionCallInfo fcinfo, static void pg_stat_monitor_internal(FunctionCallInfo fcinfo,
pgsmVersion api_version, pgsmVersion api_version,
@ -260,7 +260,7 @@ static char *generate_normalized_query(JumbleState *jstate, const char *query,
static void fill_in_constant_lengths(JumbleState *jstate, const char *query, int query_loc); static void fill_in_constant_lengths(JumbleState *jstate, const char *query, int query_loc);
static int comp_location(const void *a, const void *b); static int comp_location(const void *a, const void *b);
static uint64 get_next_wbucket(pgsmSharedState *pgsm); static uint64 get_next_wbucket(pgsmSharedState * pgsm);
/* /*
* Module load callback * Module load callback
@ -1336,13 +1336,13 @@ pg_get_client_addr(bool *ok)
} }
static void static void
pgsm_update_entry(pgsmEntry *entry, pgsm_update_entry(pgsmEntry * entry,
const char *query, const char *query,
char *comments, char *comments,
int comments_len, int comments_len,
PlanInfo *plan_info, PlanInfo * plan_info,
SysInfo *sys_info, SysInfo * sys_info,
ErrorInfo *error_info, ErrorInfo * error_info,
double plan_total_time, double plan_total_time,
double exec_total_time, double exec_total_time,
uint64 rows, uint64 rows,
@ -1606,7 +1606,7 @@ pgsm_store_error(const char *query, ErrorData *edata)
} }
static void static void
pgsm_add_to_list(pgsmEntry *entry, char *query_text, int query_len) pgsm_add_to_list(pgsmEntry * entry, char *query_text, int query_len)
{ {
/* Switch to pgsm memory context */ /* Switch to pgsm memory context */
MemoryContext oldctx = MemoryContextSwitchTo(GetPgsmMemoryContext()); MemoryContext oldctx = MemoryContextSwitchTo(GetPgsmMemoryContext());
@ -1617,7 +1617,7 @@ pgsm_add_to_list(pgsmEntry *entry, char *query_text, int query_len)
} }
static pgsmEntry * static pgsmEntry *
pgsm_get_entry_for_query(uint64 queryid, PlanInfo *plan_info, const char *query_text, int query_len, bool create) pgsm_get_entry_for_query(uint64 queryid, PlanInfo * plan_info, const char *query_text, int query_len, bool create)
{ {
pgsmEntry *entry = NULL; pgsmEntry *entry = NULL;
ListCell *lc = NULL; ListCell *lc = NULL;
@ -1675,7 +1675,7 @@ pgsm_cleanup_callback(void *arg)
* The bucket_id may not be known at this stage. So pass any value that you may wish. * The bucket_id may not be known at this stage. So pass any value that you may wish.
*/ */
static pgsmEntry * static pgsmEntry *
pgsm_create_hash_entry(uint64 bucket_id, uint64 queryid, PlanInfo *plan_info) pgsm_create_hash_entry(uint64 bucket_id, uint64 queryid, PlanInfo * plan_info)
{ {
pgsmEntry *entry; pgsmEntry *entry;
int sec_ctx; int sec_ctx;
@ -1754,7 +1754,7 @@ pgsm_create_hash_entry(uint64 bucket_id, uint64 queryid, PlanInfo *plan_info)
* query string. total_time, rows, bufusage are ignored in this case. * query string. total_time, rows, bufusage are ignored in this case.
*/ */
static void static void
pgsm_store(pgsmEntry *entry) pgsm_store(pgsmEntry * entry)
{ {
pgsmEntry *shared_hash_entry; pgsmEntry *shared_hash_entry;
pgsmSharedState *pgsm; pgsmSharedState *pgsm;
@ -1999,7 +1999,7 @@ IsBucketValid(uint64 bucketid)
TimestampDifference(pgsm->bucket_start_time[bucketid], current_tz, &secs, &microsecs); TimestampDifference(pgsm->bucket_start_time[bucketid], current_tz, &secs, &microsecs);
if (secs > ((int64) pgsm_bucket_time * pgsm_max_buckets)) if (secs > ((int64)pgsm_bucket_time * pgsm_max_buckets))
return false; return false;
return true; return true;
} }
@ -2426,7 +2426,7 @@ pg_stat_monitor_internal(FunctionCallInfo fcinfo,
} }
static uint64 static uint64
get_next_wbucket(pgsmSharedState *pgsm) get_next_wbucket(pgsmSharedState * pgsm)
{ {
struct timeval tv; struct timeval tv;
uint64 current_bucket_sec; uint64 current_bucket_sec;

6
pg_stat_monitor.h
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@ -465,7 +465,7 @@ pgsmSharedState *pgsm_get_ss(void);
void hash_query_entries(); void hash_query_entries();
void hash_query_entry_dealloc(int new_bucket_id, int old_bucket_id, unsigned char *query_buffer[]); void hash_query_entry_dealloc(int new_bucket_id, int old_bucket_id, unsigned char *query_buffer[]);
void hash_entry_dealloc(int new_bucket_id, int old_bucket_id, unsigned char *query_buffer); void hash_entry_dealloc(int new_bucket_id, int old_bucket_id, unsigned char *query_buffer);
pgsmEntry *hash_entry_alloc(pgsmSharedState *pgsm, pgsmHashKey *key, int encoding); pgsmEntry *hash_entry_alloc(pgsmSharedState * pgsm, pgsmHashKey * key, int encoding);
Size pgsm_ShmemSize(void); Size pgsm_ShmemSize(void);
void pgsm_startup(void); void pgsm_startup(void);
@ -522,8 +522,8 @@ extern int pgsm_track;
#define HOOK_STATS_SIZE 0 #define HOOK_STATS_SIZE 0
#endif #endif
void *pgsm_hash_find_or_insert(PGSM_HASH_TABLE * shared_hash, pgsmHashKey *key, bool *found); void *pgsm_hash_find_or_insert(PGSM_HASH_TABLE * shared_hash, pgsmHashKey * key, bool *found);
void *pgsm_hash_find(PGSM_HASH_TABLE * shared_hash, pgsmHashKey *key, bool *found); void *pgsm_hash_find(PGSM_HASH_TABLE * shared_hash, pgsmHashKey * key, bool *found);
void pgsm_hash_seq_init(PGSM_HASH_SEQ_STATUS * hstat, PGSM_HASH_TABLE * shared_hash, bool lock); void pgsm_hash_seq_init(PGSM_HASH_SEQ_STATUS * hstat, PGSM_HASH_TABLE * shared_hash, bool lock);
void *pgsm_hash_seq_next(PGSM_HASH_SEQ_STATUS * hstat); void *pgsm_hash_seq_next(PGSM_HASH_SEQ_STATUS * hstat);
void pgsm_hash_seq_term(PGSM_HASH_SEQ_STATUS * hstat); void pgsm_hash_seq_term(PGSM_HASH_SEQ_STATUS * hstat);