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Remove unused code

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Remove unused code, macros and imports.
This commit is contained in:
Artem Gavrilov
2026-01-15 16:33:16 +02:00
committed by Artem Gavrilov
parent 58d569f26c
commit 4041b4bd02
2 changed files with 0 additions and 46 deletions
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2
pg_stat_monitor.c
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@@ -52,8 +52,6 @@ PG_MODULE_MAGIC;
#define PG_STAT_MONITOR_COLS_V2_3 73 #define PG_STAT_MONITOR_COLS_V2_3 73
#define PG_STAT_MONITOR_COLS PG_STAT_MONITOR_COLS_V2_3 /* maximum of above */ #define PG_STAT_MONITOR_COLS PG_STAT_MONITOR_COLS_V2_3 /* maximum of above */
#define PGSM_TEXT_FILE PGSTAT_STAT_PERMANENT_DIRECTORY "pg_stat_monitor_query"
#define PGUNSIXBIT(val) (((val) & 0x3F) + '0') #define PGUNSIXBIT(val) (((val) & 0x3F) + '0')
#define _snprintf(_str_dst, _str_src, _len, _max_len)\ #define _snprintf(_str_dst, _str_src, _len, _max_len)\

44
pg_stat_monitor.h
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@@ -21,7 +21,6 @@
#include <arpa/inet.h> #include <arpa/inet.h>
#include <math.h> #include <math.h>
#include <sys/stat.h>
#include <unistd.h> #include <unistd.h>
#include <time.h> #include <time.h>
#include <sys/time.h> #include <sys/time.h>
@@ -40,13 +39,11 @@
#include "mb/pg_wchar.h" #include "mb/pg_wchar.h"
#include "miscadmin.h" #include "miscadmin.h"
#include "optimizer/planner.h" #include "optimizer/planner.h"
#include "postmaster/bgworker.h"
#include "parser/analyze.h" #include "parser/analyze.h"
#include "parser/parsetree.h" #include "parser/parsetree.h"
#include "parser/scanner.h" #include "parser/scanner.h"
#include "parser/scansup.h" #include "parser/scansup.h"
#include "pgstat.h" #include "pgstat.h"
#include "storage/fd.h"
#include "storage/ipc.h" #include "storage/ipc.h"
#include "storage/spin.h" #include "storage/spin.h"
#include "tcop/utility.h" #include "tcop/utility.h"
@@ -57,54 +54,33 @@
#include "utils/lsyscache.h" #include "utils/lsyscache.h"
#include "utils/guc.h" #include "utils/guc.h"
#include "utils/guc_tables.h" #include "utils/guc_tables.h"
#include "utils/memutils.h"
#include "utils/palloc.h" #include "utils/palloc.h"
#define MAX_BACKEND_PROCESES (MaxBackends + NUM_AUXILIARY_PROCS + max_prepared_xacts)
/* XXX: Should USAGE_EXEC reflect execution time and/or buffer usage? */ /* XXX: Should USAGE_EXEC reflect execution time and/or buffer usage? */
#define USAGE_EXEC(duration) (1.0) #define USAGE_EXEC(duration) (1.0)
#define USAGE_INIT (1.0) /* including initial planning */ #define USAGE_INIT (1.0) /* including initial planning */
#define ASSUMED_LENGTH_INIT 1024 /* initial assumed mean query length */
#define USAGE_DECREASE_FACTOR (0.99) /* decreased every entry_dealloc */
#define STICKY_DECREASE_FACTOR (0.50) /* factor for sticky entries */
#define USAGE_DEALLOC_PERCENT 5 /* free this % of entries at once */
#define JUMBLE_SIZE 1024 /* query serialization buffer size */ #define JUMBLE_SIZE 1024 /* query serialization buffer size */
#define HISTOGRAM_MAX_TIME 50000000 #define HISTOGRAM_MAX_TIME 50000000
#define MAX_RESPONSE_BUCKET 50 #define MAX_RESPONSE_BUCKET 50
#define INVALID_BUCKET_ID -1 #define INVALID_BUCKET_ID -1
#define TEXT_LEN 255
#define ERROR_MESSAGE_LEN 100 #define ERROR_MESSAGE_LEN 100
#define REL_TYPENAME_LEN 64 #define REL_TYPENAME_LEN 64
#define REL_LST 10 #define REL_LST 10
#define REL_LEN 132 /* REL_TYPENAME_LEN * 2 (relname + schema) + 1 #define REL_LEN 132 /* REL_TYPENAME_LEN * 2 (relname + schema) + 1
* (for view indication) + 1 and dot and * (for view indication) + 1 and dot and
* string terminator */ * string terminator */
#define CMD_LST 10
#define CMD_LEN 20
#define APPLICATIONNAME_LEN NAMEDATALEN #define APPLICATIONNAME_LEN NAMEDATALEN
#define COMMENTS_LEN 256 #define COMMENTS_LEN 256
#define PGSM_OVER_FLOW_MAX 10
#define PLAN_TEXT_LEN 1024 #define PLAN_TEXT_LEN 1024
/* the assumption of query max nested level */
#define DEFAULT_MAX_NESTED_LEVEL 10
#define MAX_QUERY_BUF ((int64)pgsm_query_shared_buffer * 1024 * 1024) #define MAX_QUERY_BUF ((int64)pgsm_query_shared_buffer * 1024 * 1024)
#define MAX_BUCKETS_MEM ((int64)pgsm_max * 1024 * 1024) #define MAX_BUCKETS_MEM ((int64)pgsm_max * 1024 * 1024)
#define BUCKETS_MEM_OVERFLOW() ((hash_get_num_entries(pgsm_hash) * sizeof(pgsmEntry)) >= MAX_BUCKETS_MEM)
#define MAX_BUCKET_ENTRIES (MAX_BUCKETS_MEM / sizeof(pgsmEntry)) #define MAX_BUCKET_ENTRIES (MAX_BUCKETS_MEM / sizeof(pgsmEntry))
#define QUERY_BUFFER_OVERFLOW(x,y) ((x + y + sizeof(uint64) + sizeof(uint64)) > MAX_QUERY_BUF)
#define QUERY_MARGIN 100
#define MIN_QUERY_LEN 10
#define SQLCODE_LEN 20 #define SQLCODE_LEN 20
#define TOTAL_RELS_LENGTH (REL_LST * REL_LEN) #define TOTAL_RELS_LENGTH (REL_LST * REL_LEN)
#define MAX_SETTINGS 15
/* Update this if need a enum GUC with more options. */
#define MAX_ENUM_OPTIONS 6
/* /*
* pg_stat_monitor uses the hash structure to store all query statistics * pg_stat_monitor uses the hash structure to store all query statistics
@@ -153,23 +129,6 @@ typedef enum pgsmStoreKind
PGSM_ERROR, PGSM_ERROR,
} pgsmStoreKind; } pgsmStoreKind;
#define PGSM_NUMKIND (PGSM_ERROR + 1)
/* the assumption of query max nested level */
#define DEFAULT_MAX_NESTED_LEVEL 10
/*
* Type of aggregate keys
*/
typedef enum AGG_KEY
{
AGG_KEY_DATABASE = 0,
AGG_KEY_USER,
AGG_KEY_HOST
} AGG_KEY;
#define MAX_QUERY_LEN 1024
/* shared memory storage for the query */ /* shared memory storage for the query */
typedef struct CallTime typedef struct CallTime
{ {
@@ -439,10 +398,7 @@ bool IsHashInitialize(void);
bool IsSystemOOM(void); bool IsSystemOOM(void);
void pgsm_shmem_startup(void); void pgsm_shmem_startup(void);
void pgsm_shmem_shutdown(int code, Datum arg); void pgsm_shmem_shutdown(int code, Datum arg);
int pgsm_get_bucket_size(void);
pgsmSharedState *pgsm_get_ss(void); pgsmSharedState *pgsm_get_ss(void);
void hash_query_entries();
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);