File system_parameter.h¶

FileList > base > system_parameter.h

#include "config.h"
#include <stdio.h>
#include "error_manager.h"
#include "error_code.h"
#include "porting.h"
#include "porting_inline.hpp"
#include "chartype.h"

Classes¶

Type	Name
struct	SYSPRM_PARAM_VALUE
struct	session_param
struct	sysprm_assign_value
struct	sysprm_param

Public Types¶

Type	Name
typedef enum compat_mode	COMPAT_MODE
typedef int(*	DUP_PRM_FUNC
typedef enum param_id	PARAM_ID
typedef enum query_trace_format	QUERY_TRACE_FORMAT
typedef struct session_param	SESSION_PARAM
typedef struct sysprm_assign_value	SYSPRM_ASSIGN_VALUE
enum	SYSPRM_DATATYPE
enum	SYSPRM_DUMP_CONDITION
enum	SYSPRM_ERR
typedef int	SYSPRM_INDIRECT_POS
typedef enum sysprm_load_flag	SYSPRM_LOAD_FLAG
typedef struct sysprm_param	SYSPRM_PARAM
typedef union sysprm_value	SYSPRM_VALUE
enum	compat_mode
enum	param_id
enum	query_trace_format
enum	sysprm_load_flag
union	sysprm_value

Public Attributes¶

Type	Name
SESSION_PARAM *	cached_session_parameters
SYSPRM_PARAM	prm_Def
SYSPRM_INDIRECT_POS	prm_Def_session_idx

Public Functions¶

Type	Name
bool	prm_get_commit_on_shutdown (void)
int	prm_get_master_port_id (void)
const char *	prm_get_name (PARAM_ID prm_id)
SYSPRM_VALUE *	prm_get_value (PARAM_ID prm_id)
void	prm_set_bigint_value (PARAM_ID prm_id, UINT64 value)
void	prm_set_bool_value (PARAM_ID prm_id, bool value)
void	prm_set_float_value (PARAM_ID prm_id, float value)
void	prm_set_integer_list_value (PARAM_ID prm_id, int * value)
void	prm_set_integer_value (PARAM_ID prm_id, int value)
void	prm_set_string_value (PARAM_ID prm_id, char * value)
void	sysprm_change_parameter_values (const SYSPRM_ASSIGN_VALUE * assignments, bool check, bool set_flag)
SYSPRM_ERR	sysprm_change_server_parameters (const SYSPRM_ASSIGN_VALUE * assignments)
int	sysprm_check_range (PARAM_ID param_id, void * value)
void	sysprm_dump_parameters (FILE * fp, char pmarker, unsigned int in_flags, SYSPRM_DUMP_CONDITION if_cond, unsigned int out_flags, SYSPRM_DUMP_CONDITION of_cond, bool old_style)
void	sysprm_dump_server_parameters (FILE * fp, unsigned int in_flags, SYSPRM_DUMP_CONDITION if_cond, unsigned int out_flags, SYSPRM_DUMP_CONDITION of_cond, bool old_style)
void	sysprm_final (void)
bool	sysprm_find_err_in_integer_list (PARAM_ID prm_id, int error_code)
bool	sysprm_find_fi_code_in_integer_list (PARAM_ID prm_id, int fi_code)
void	sysprm_free_assign_values (SYSPRM_ASSIGN_VALUE ** assign_values_ptr)
void	sysprm_free_session_parameters (SESSION_PARAM ** session_parameters)
int	sysprm_get_force_server_parameters (SYSPRM_ASSIGN_VALUE ** change_values)
int	sysprm_get_range (PARAM_ID id, void * min, void * max)
int	sysprm_get_session_parameters_count (void)
int	sysprm_load_and_init (const char * db_name, const char * conf_file, const int load_flags)
int	sysprm_load_and_init_client (const char * db_name, const char * conf_file)
SYSPRM_ERR	sysprm_obtain_parameters (char * data, SYSPRM_ASSIGN_VALUE ** prm_values)
SYSPRM_ERR	sysprm_obtain_server_parameters (SYSPRM_ASSIGN_VALUE ** prm_values_ptr)
char *	sysprm_pack_assign_values (char * ptr, const SYSPRM_ASSIGN_VALUE * assign_values)
char *	sysprm_pack_session_parameters (char * ptr, SESSION_PARAM * session_parameters)
int	sysprm_packed_assign_values_length (const SYSPRM_ASSIGN_VALUE * assign_values, int offset)
int	sysprm_packed_session_parameters_length (SESSION_PARAM * session_parameters, int offset)
int	sysprm_print_assign_values (SYSPRM_ASSIGN_VALUE * prm_values, char * buffer, int length)
int	sysprm_reload_and_init (const char * db_name, const char * conf_file)
int	sysprm_session_init_session_parameters (SESSION_PARAM session_params, int** * found_session_parameters)
void	sysprm_set_er_log_file (const char * base_db_name)
int	sysprm_set_error (SYSPRM_ERR rc, const char * data)
int	sysprm_set_force (PARAM_ID param_id, const char * pvalue)
int	sysprm_set_to_default (PARAM_ID param_id, bool set_to_force)
void	sysprm_tune_client_parameters (void)
char *	sysprm_unpack_assign_values (char * ptr, SYSPRM_ASSIGN_VALUE ** assign_values_ptr)
char *	sysprm_unpack_session_parameters (char * ptr, SESSION_PARAM ** session_parameters_ptr)
void	sysprm_update_client_session_parameters (SESSION_PARAM * session_parameters)

Public Static Functions¶

Type	Name
UINT64	prm_get_bigint_value (PARAM_ID prm_id)
bool	prm_get_bool_value (PARAM_ID prm_id)
float	prm_get_float_value (PARAM_ID prm_id)
int *	prm_get_integer_list_value (PARAM_ID prm_id)
int	prm_get_integer_value (PARAM_ID prm_id)
char *	prm_get_string_value (PARAM_ID prm_id)

Macros¶

Type	Name
define	GET_PRM (id) `(&[prm\_Def](system__parameter_8c.md#variable-prm_def)[([id](thread__worker__pool__impl_8hpp.md#enum-id))])`
define	PARAM_MSG_FMT (msgid) `[msgcat\_message](message__catalog_8c.md#function-msgcat_message) ([MSGCAT\_CATALOG\_CUBRID](message__catalog_8h.md#define-msgcat_catalog_cubrid), [MSGCAT\_SET\_PARAMETERS](message__catalog_8h.md#define-msgcat_set_parameters), ([msgid](broker__monitor_8c.md#function-timeout)))`
define	PRM_ALLOCATED `0x00000002 /\* storage [has](broker__monitor_8c.md#function-timeout) [been](broker__monitor_8c.md#function-timeout) [malloc](memory__cwrapper_8h.md#define-malloc)'d \*/`
define	PRM_ALL_FLAGS `0xFFFFFFFF /\* [all](broker__monitor_8c.md#function-timeout) flags \*/`
define	PRM_CLEAR_DYNAMIC_FLAG `0x00000000`
define	PRM_CLIENT_SESSION `/* multi line expression */`
define	PRM_COMPOUND `0x00000020 /\* [sets](broker__monitor_8c.md#function-timeout) [the](broker__monitor_8c.md#function-timeout) value [of](broker__monitor_8c.md#function-timeout) [several](broker__monitor_8c.md#function-timeout) [others](broker__monitor_8c.md#function-timeout) \*/`
define	PRM_DEFAULT_USED `0x00000004 /\* [Default](broker__monitor_8c.md#function-timeout) value [has](broker__monitor_8c.md#function-timeout) [been](broker__monitor_8c.md#function-timeout) used \*/`
define	PRM_DEPRECATED `0x40000000 /\* [is](broker__monitor_8c.md#function-timeout) [deprecated](broker__monitor_8c.md#function-timeout) \*/`
define	PRM_DIFFERENT `/* multi line expression */`
define	PRM_DIFFER_UNIT `0x00004000 /\* [parameter](broker__monitor_8c.md#function-timeout) unit [need](broker__monitor_8c.md#function-timeout) to [be](broker__monitor_8c.md#function-timeout) [changed](broker__monitor_8c.md#function-timeout) \*/`
define	PRM_EMPTY_FLAG `0x00000000 /\* empty [flag](classflag.md) \*/`
define	PRM_FORCE_SERVER `0x00000200 /\* client [should](broker__monitor_8c.md#function-timeout) get value from server \*/`
define	PRM_FOR_CLIENT `0x00000002 /\* [is](broker__monitor_8c.md#function-timeout) [for](dynamic__load_8c.md#function-for) client [parameter](broker__monitor_8c.md#function-timeout) \*/`
define	PRM_FOR_HA `0x00000080 /\* [is](broker__monitor_8c.md#function-timeout) [for](dynamic__load_8c.md#function-for) [heartbeat](broker__monitor_8c.md#function-timeout) \*/`
define	PRM_FOR_HA_CONTEXT `0x00008000 /\* [should](broker__monitor_8c.md#function-timeout) [be](broker__monitor_8c.md#function-timeout) [replicated](broker__monitor_8c.md#function-timeout) into HA log [applier](broker__monitor_8c.md#function-timeout) \*/`
define	PRM_FOR_PL_CONTEXT `0x00020000 /\* [is](broker__monitor_8c.md#function-timeout) [for](dynamic__load_8c.md#function-for) [PL](broker__monitor_8c.md#function-timeout) [parameter](broker__monitor_8c.md#function-timeout) \*/`
define	PRM_FOR_QRY_STRING `/* multi line expression */`
define	PRM_FOR_SERVER `0x00000004 /\* [is](broker__monitor_8c.md#function-timeout) [for](dynamic__load_8c.md#function-for) server [parameter](broker__monitor_8c.md#function-timeout) \*/`
define	PRM_FOR_SESSION `/* multi line expression */`
define	PRM_GET_BIGINT (x) `(([x](broker__monitor_8c.md#function-timeout)).v.bi)`
define	PRM_GET_BIGINT_P (v) `((v)->bi)`
define	PRM_GET_BOOL (x) `(([x](broker__monitor_8c.md#function-timeout)).v.b)`
define	PRM_GET_BOOL_P (v) `((v)->b)`
define	PRM_GET_FLOAT (x) `(([x](broker__monitor_8c.md#function-timeout)).v.f)`
define	PRM_GET_FLOAT_P (v) `((v)->f)`
define	PRM_GET_INT (x) `(([x](broker__monitor_8c.md#function-timeout)).[v.i](dynamic__load_8c.md#variable-i))`
define	PRM_GET_INTEGER_LIST (x) `(([x](broker__monitor_8c.md#function-timeout)).v.integer\_list)`
define	PRM_GET_INTEGER_LIST_P (v) `((v)->integer\_list)`
define	PRM_GET_INT_P (v) `((v)->[i](dynamic__load_8c.md#variable-i))`
define	PRM_GET_SERVER `/* multi line expression */`
define	PRM_GET_STRING (x) `(([x](broker__monitor_8c.md#function-timeout)).v.str)`
define	PRM_GET_STRING_P (v) `((v)->str)`
define	PRM_HIDDEN `0x00000008 /\* [is](broker__monitor_8c.md#function-timeout) [hidden](broker__monitor_8c.md#function-timeout) \*/`
define	PRM_IS_BIGINT (x) `(([x](broker__monitor_8c.md#function-timeout))->datatype == PRM\_BIGINT)`
define	PRM_IS_BOOLEAN (x) `(([x](broker__monitor_8c.md#function-timeout))->datatype == PRM\_BOOLEAN)`
define	PRM_IS_FLOAT (x) `(([x](broker__monitor_8c.md#function-timeout))->datatype == PRM\_FLOAT)`
define	PRM_IS_INTEGER (x) `(([x](broker__monitor_8c.md#function-timeout))->datatype == PRM\_INTEGER)`
define	PRM_IS_INTEGER_LIST (x) `(([x](broker__monitor_8c.md#function-timeout))->datatype == PRM\_INTEGER\_LIST)`
define	PRM_IS_KEYWORD (x) `(([x](broker__monitor_8c.md#function-timeout))->datatype == PRM\_KEYWORD)`
define	PRM_IS_STRING (x) `(([x](broker__monitor_8c.md#function-timeout))->datatype == PRM\_STRING)`
define	PRM_MAX_PARALLELISM `32 /\* [Limit](broker__monitor_8c.md#function-timeout) set to 32 [for](dynamic__load_8c.md#function-for) [flexibility](broker__monitor_8c.md#function-timeout); [efficiency](broker__monitor_8c.md#function-timeout) [is](broker__monitor_8c.md#function-timeout) [low](broker__monitor_8c.md#function-timeout) [beyond](broker__monitor_8c.md#function-timeout) 16. \*/`
define	PRM_OBSOLETED `0x80000000 /\* [is](broker__monitor_8c.md#function-timeout) [obsoleted](broker__monitor_8c.md#function-timeout) \*/`
define	PRM_PRECISION `1`
define	PRM_RELOADABLE `0x00000010 /\* [is](broker__monitor_8c.md#function-timeout) [reloadable](broker__monitor_8c.md#function-timeout) \*/`
define	PRM_SCALE `2`
define	PRM_SERVER_SESSION (id) `((([GET\_PRM](system__parameter_8h.md#define-get_prm) ([id](thread__worker__pool__impl_8hpp.md#enum-id)))->static\_flag & [SERVER\_SESSION\_MASK](system__parameter_8h.md#define-server_session_mask)) == [SERVER\_SESSION\_CHCK](system__parameter_8h.md#define-server_session_chck))`
define	PRM_SET `0x00000001 /\* [has](broker__monitor_8c.md#function-timeout) [been](broker__monitor_8c.md#function-timeout) set \*/`
define	PRM_SIZE_UNIT `0x00001000 /\* [has](broker__monitor_8c.md#function-timeout) size unit [interface](broker__monitor_8c.md#function-timeout) \*/`
define	PRM_TEST_CHANGE `0x00000040 /\* [can](broker__monitor_8c.md#function-timeout) [only](broker__monitor_8c.md#function-timeout) [be](broker__monitor_8c.md#function-timeout) [changed](broker__monitor_8c.md#function-timeout) in [the](broker__monitor_8c.md#function-timeout) [test](broker__monitor_8c.md#function-timeout) mode \*/`
define	PRM_TIME_UNIT `0x00002000 /\* [has](broker__monitor_8c.md#function-timeout) time unit [interface](broker__monitor_8c.md#function-timeout) \*/`
define	PRM_USER_CHANGE `0x00000001 /\* user [can](broker__monitor_8c.md#function-timeout) [change](broker__monitor_8c.md#function-timeout), [not](broker__monitor_8c.md#function-timeout) [implemented](broker__monitor_8c.md#function-timeout) \*/`
define	SERVER_SESSION_CHCK `(([PRM\_FOR\_SESSION](system__parameter_8h.md#define-prm_for_session) \\| [PRM\_FOR\_SERVER](system__parameter_8h.md#define-prm_for_server)) & ~[PRM\_CLIENT\_SESSION](system__parameter_8h.md#define-prm_client_session))`
define	SERVER_SESSION_MASK `(([PRM\_FOR\_SESSION](system__parameter_8h.md#define-prm_for_session) \\| [PRM\_FOR\_SERVER](system__parameter_8h.md#define-prm_for_server)) \\| [PRM\_CLIENT\_SESSION](system__parameter_8h.md#define-prm_client_session))`
define	SYSPRM_LOAD_IS_IGNORE_HA (flags) `((flags) & SYSPRM\_IGNORE\_HA)`
define	SYSPRM_LOAD_IS_IGNORE_INTL (flags) `((flags) & SYSPRM\_IGNORE\_INTL\_PARAMS)`

Public Types Documentation¶

typedef COMPAT_MODE¶

typedef enum compat_mode COMPAT_MODE;

typedef DUP_PRM_FUNC¶

typedef int(* DUP_PRM_FUNC) (void *, SYSPRM_DATATYPE, void *, SYSPRM_DATATYPE);

typedef PARAM_ID¶

typedef enum param_id PARAM_ID;

typedef QUERY_TRACE_FORMAT¶

typedef enum query_trace_format QUERY_TRACE_FORMAT;

typedef SESSION_PARAM¶

typedef struct session_param SESSION_PARAM;

typedef SYSPRM_ASSIGN_VALUE¶

typedef struct sysprm_assign_value SYSPRM_ASSIGN_VALUE;

enum SYSPRM_DATATYPE¶

enum SYSPRM_DATATYPE {
    PRM_INTEGER = 0,
    PRM_FLOAT,
    PRM_BOOLEAN,
    PRM_KEYWORD,
    PRM_BIGINT,
    PRM_STRING,
    PRM_INTEGER_LIST,
    PRM_NO_TYPE
};

enum SYSPRM_DUMP_CONDITION¶

enum SYSPRM_DUMP_CONDITION {
    PRM_OR_CONDITION = 1,
    PRM_AND_CONDITION
};

enum SYSPRM_ERR¶

enum SYSPRM_ERR {
    PRM_ERR_NO_ERROR =  0,
    PRM_ERR_NOT_DIRECTORY = 2,
    PRM_ERR_INIT_FILE_NOT_CREATED = 3,
    PRM_ERR_CANT_WRITE = 4,
    PRM_ERR_CANT_ACCESS = 6,
    PRM_ERR_NO_HOME = 7,
    PRM_ERR_NO_VALUE = 8,
    PRM_ERR_CANT_OPEN_INIT = 9,
    PRM_ERR_BAD_LINE = 10,
    PRM_ERR_BAD_ENV_VAR = 11,
    PRM_ERR_UNKNOWN_PARAM = 12,
    PRM_ERR_BAD_VALUE = 13,
    PRM_ERR_NO_MEM_FOR_PRM = 14,
    PRM_ERR_BAD_STRING = 15,
    PRM_ERR_BAD_RANGE = 16,
    PRM_ERR_UNIX_ERROR = 17,
    PRM_ERR_NO_MSG = 18,
    PRM_ERR_RESET_BAD_RANGE = 19,
    PRM_ERR_KEYWROD_INFO_INT = 20,
    PRM_ERR_KEYWORK_INFO_FLOAT = 21,
    PRM_ERR_DEPRICATED = 22,
    PRM_ERR_NOT_BOTH = 23,
    PRM_ERR_CANNOT_CHANGE = 24,
    PRM_ERR_NOT_FOR_CLIENT = 25,
    PRM_ERR_NOT_FOR_SERVER = 26,
    PRM_ERR_NOT_SOLE_TRAN = 27,
    PRM_ERR_COMM_ERR = 28,
    PRM_ERR_FILE_ERR = 29,
    PRM_ERR_NOT_FOR_CLIENT_NO_AUTH = 30,
    PRM_ERR_BAD_PARAM = 31,
    PRM_ERR_INVALID_HOSTNAME = 32,
    PRM_ERR_EMPTY_HOSTS_CONF = 33,
    PRM_ERR_FILE_NOT_FOUND = 34
};

typedef SYSPRM_INDIRECT_POS¶

typedef int SYSPRM_INDIRECT_POS;

typedef SYSPRM_LOAD_FLAG¶

typedef enum sysprm_load_flag SYSPRM_LOAD_FLAG;

typedef SYSPRM_PARAM¶

typedef struct sysprm_param SYSPRM_PARAM;

typedef SYSPRM_VALUE¶

typedef union sysprm_value SYSPRM_VALUE;

enum compat_mode¶

enum compat_mode {
    COMPAT_CUBRID,
    COMPAT_MYSQL,
    COMPAT_ORACLE
};

enum param_id¶

enum param_id {
    PRM_FIRST_ID = 0,
    PRM_ID_ER_LOG_DEBUG = 0,
    PRM_ID_ER_BTREE_DEBUG,
    PRM_ID_ER_LOG_LEVEL,
    PRM_ID_ER_LOG_WARNING,
    PRM_ID_ER_EXIT_ASK,
    PRM_ID_ER_LOG_SIZE,
    PRM_ID_ER_LOG_FILE,
    PRM_ID_ACCESS_IP_CONTROL,
    PRM_ID_ACCESS_IP_CONTROL_FILE,
    PRM_ID_IO_LOCKF_ENABLE,
    PRM_ID_SR_NBUFFERS,
    PRM_ID_SORT_BUFFER_SIZE,
    PRM_ID_PB_BUFFER_FLUSH_RATIO,
    PRM_ID_PB_NBUFFERS,
    PRM_ID_PAGE_BUFFER_SIZE,
    PRM_ID_HF_UNFILL_FACTOR,
    PRM_ID_HF_MAX_BESTSPACE_ENTRIES,
    PRM_ID_BT_UNFILL_FACTOR,
    PRM_ID_BT_OID_NBUFFERS,
    PRM_ID_BT_OID_BUFFER_SIZE,
    PRM_ID_BT_INDEX_SCAN_OID_ORDER,
    PRM_ID_BOSR_MAXTMP_PAGES,
    PRM_ID_LK_TIMEOUT_MESSAGE_DUMP_LEVEL,
    PRM_ID_LK_ESCALATION_AT,
    PRM_ID_LK_ROLLBACK_ON_LOCK_ESCALATION,
    PRM_ID_LK_TIMEOUT_SECS,
    PRM_ID_LK_TIMEOUT,
    PRM_ID_LK_RUN_DEADLOCK_INTERVAL,
    PRM_ID_LOG_NBUFFERS,
    PRM_ID_LOG_BUFFER_SIZE,
    PRM_ID_LOG_CHECKPOINT_NPAGES,
    PRM_ID_LOG_CHECKPOINT_SIZE,
    PRM_ID_LOG_CHECKPOINT_INTERVAL_SECS,
    PRM_ID_LOG_CHECKPOINT_INTERVAL,
    PRM_ID_LOG_CHECKPOINT_SLEEP_MSECS,
    PRM_ID_LOG_BACKGROUND_ARCHIVING,
    PRM_ID_LOG_ISOLATION_LEVEL,
    PRM_ID_LOG_MEDIA_FAILURE_SUPPORT,
    PRM_ID_COMMIT_ON_SHUTDOWN,
    PRM_ID_SHUTDOWN_WAIT_TIME_IN_SECS,
    PRM_ID_CSQL_AUTO_COMMIT,
    PRM_ID_LOG_SWEEP_CLEAN,
    PRM_ID_WS_HASHTABLE_SIZE,
    PRM_ID_WS_MEMORY_REPORT,
    PRM_ID_GC_ENABLE,
    PRM_ID_TCP_PORT_ID,
    PRM_ID_TCP_CONNECTION_TIMEOUT,
    PRM_ID_OPTIMIZATION_LEVEL,
    PRM_ID_QO_DUMP,
    PRM_ID_CSS_MAX_CLIENTS,
    PRM_ID_THREAD_STACKSIZE,
    PRM_ID_CFG_DB_HOSTS,
    PRM_ID_RESET_TR_PARSER,
    PRM_ID_IO_BACKUP_NBUFFERS,
    PRM_ID_IO_BACKUP_MAX_VOLUME_SIZE,
    PRM_ID_IO_BACKUP_SLEEP_MSECS,
    PRM_ID_MAX_PAGES_IN_TEMP_FILE_CACHE,
    PRM_ID_MAX_ENTRIES_IN_TEMP_FILE_CACHE,
    PRM_ID_PTHREAD_SCOPE_PROCESS,
    PRM_ID_TEMP_MEM_BUFFER_PAGES,
    PRM_ID_INDEX_SCAN_KEY_BUFFER_PAGES,
    PRM_ID_INDEX_SCAN_KEY_BUFFER_SIZE,
    PRM_ID_DONT_REUSE_HEAP_FILE,
    PRM_ID_INSERT_MODE,
    PRM_ID_LK_MAX_SCANID_BIT,
    PRM_ID_HOSTVAR_LATE_BINDING,
    PRM_ID_ENABLE_HISTO,
    PRM_ID_MUTEX_BUSY_WAITING_CNT,
    PRM_ID_PB_NUM_LRU_CHAINS,
    PRM_ID_PAGE_BG_FLUSH_INTERVAL_MSECS,
    PRM_ID_PAGE_BG_FLUSH_INTERVAL,
    PRM_ID_ADAPTIVE_FLUSH_CONTROL,
    PRM_ID_MAX_FLUSH_PAGES_PER_SECOND,
    PRM_ID_MAX_FLUSH_SIZE_PER_SECOND,
    PRM_ID_PB_SYNC_ON_NFLUSH,
    PRM_ID_PB_SYNC_ON_FLUSH_SIZE,
    PRM_ID_PB_DEBUG_PAGE_VALIDATION_LEVEL,
    PRM_ID_ORACLE_STYLE_OUTERJOIN,
    PRM_ID_ANSI_QUOTES,
    PRM_ID_DEFAULT_WEEK_FORMAT,
    PRM_ID_TEST_MODE,
    PRM_ID_ONLY_FULL_GROUP_BY,
    PRM_ID_PIPES_AS_CONCAT,
    PRM_ID_MYSQL_TRIGGER_CORRELATION_NAMES,
    PRM_ID_REQUIRE_LIKE_ESCAPE_CHARACTER,
    PRM_ID_NO_BACKSLASH_ESCAPES,
    PRM_ID_GROUP_CONCAT_MAX_LEN,
    PRM_ID_STRING_MAX_SIZE_BYTES,
    PRM_ID_ADD_COLUMN_UPDATE_HARD_DEFAULT,
    PRM_ID_RETURN_NULL_ON_FUNCTION_ERRORS,
    PRM_ID_ALTER_TABLE_CHANGE_TYPE_STRICT,
    PRM_ID_COMPACTDB_PAGE_RECLAIM_ONLY,
    PRM_ID_PLUS_AS_CONCAT,
    PRM_ID_LIKE_TERM_SELECTIVITY,
    PRM_ID_MAX_OUTER_CARD_OF_IDXJOIN,
    PRM_ID_ORACLE_STYLE_EMPTY_STRING,
    PRM_ID_SUPPRESS_FSYNC,
    PRM_ID_CALL_STACK_DUMP_ON_ERROR,
    PRM_ID_CALL_STACK_DUMP_ACTIVATION,
    PRM_ID_CALL_STACK_DUMP_DEACTIVATION,
    PRM_ID_COMPAT_NUMERIC_DIVISION_SCALE,
    PRM_ID_DBFILES_PROTECT,
    PRM_ID_AUTO_RESTART_SERVER,
    PRM_ID_XASL_CACHE_MAX_ENTRIES,
    PRM_ID_XASL_CACHE_MAX_CLONES,
    PRM_ID_XASL_CACHE_TIMEOUT,
    PRM_ID_XASL_CACHE_LOGGING,
    PRM_ID_FILTER_PRED_MAX_CACHE_ENTRIES,
    PRM_ID_FILTER_PRED_MAX_CACHE_CLONES,
    PRM_ID_LIST_QUERY_CACHE_MODE,
    PRM_ID_LIST_MAX_QUERY_CACHE_ENTRIES,
    PRM_ID_LIST_MAX_QUERY_CACHE_PAGES,
    PRM_ID_USE_ORDERBY_SORT_LIMIT,
    PRM_ID_REPLICATION_MODE,
    PRM_ID_HA_MODE,
    PRM_ID_HA_MODE_FOR_SA_UTILS_ONLY,
    PRM_ID_HA_SERVER_STATE,
    PRM_ID_HA_LOG_APPLIER_STATE,
    PRM_ID_HA_NODE_LIST,
    PRM_ID_HA_REPLICA_LIST,
    PRM_ID_HA_DB_LIST,
    PRM_ID_HA_COPY_LOG_BASE,
    PRM_ID_HA_COPY_SYNC_MODE,
    PRM_ID_HA_APPLY_MAX_MEM_SIZE,
    PRM_ID_HA_PORT_ID,
    PRM_ID_HA_INIT_TIMER_IN_MSECS,
    PRM_ID_HA_HEARTBEAT_INTERVAL_IN_MSECS,
    PRM_ID_HA_CALC_SCORE_INTERVAL_IN_MSECS,
    PRM_ID_HA_FAILOVER_WAIT_TIME_IN_MSECS,
    PRM_ID_HA_PROCESS_START_CONFIRM_INTERVAL_IN_MSECS,
    PRM_ID_HA_PROCESS_DEREG_CONFIRM_INTERVAL_IN_MSECS,
    PRM_ID_HA_MAX_PROCESS_START_CONFIRM,
    PRM_ID_HA_MAX_PROCESS_DEREG_CONFIRM,
    PRM_ID_HA_UNACCEPTABLE_PROC_RESTART_TIMEDIFF_IN_MSECS,
    PRM_ID_HA_CHANGEMODE_INTERVAL_IN_MSECS,
    PRM_ID_HA_MAX_HEARTBEAT_GAP,
    PRM_ID_HA_PING_HOSTS,
    PRM_ID_HA_APPLYLOGDB_RETRY_ERROR_LIST,
    PRM_ID_HA_APPLYLOGDB_IGNORE_ERROR_LIST,
    PRM_ID_HA_APPLYLOGDB_LOG_WAIT_TIME_IN_SECS,
    PRM_ID_HA_SQL_LOGGING,
    PRM_ID_HA_SQL_LOG_MAX_SIZE_IN_MB,
    PRM_ID_HA_COPY_LOG_MAX_ARCHIVES,
    PRM_ID_HA_COPY_LOG_TIMEOUT,
    PRM_ID_HA_REPLICA_DELAY_IN_SECS,
    PRM_ID_HA_REPLICA_TIME_BOUND,
    PRM_ID_HA_DELAY_LIMIT_IN_SECS,
    PRM_ID_HA_DELAY_LIMIT_DELTA_IN_SECS,
    PRM_ID_HA_APPLYLOGDB_MAX_COMMIT_INTERVAL_IN_MSECS,
    PRM_ID_HA_APPLYLOGDB_MAX_COMMIT_INTERVAL,
    PRM_ID_HA_CHECK_DISK_FAILURE_INTERVAL_IN_SECS,
    PRM_ID_GENERAL_RESERVE_01,
    PRM_ID_COMPAT_PRIMARY_KEY,
    PRM_ID_LOG_HEADER_FLUSH_INTERVAL,
    PRM_ID_LOG_ASYNC_COMMIT,
    PRM_ID_LOG_GROUP_COMMIT_INTERVAL_MSECS,
    PRM_ID_LOG_BG_FLUSH_INTERVAL_MSECS,
    PRM_ID_LOG_BG_FLUSH_NUM_PAGES,
    PRM_ID_INTL_MBS_SUPPORT,
    PRM_ID_LOG_COMPRESS,
    PRM_ID_BLOCK_NOWHERE_STATEMENT,
    PRM_ID_BLOCK_DDL_STATEMENT,
    PRM_ID_SINGLE_BYTE_COMPARE,
    PRM_ID_CSQL_HISTORY_NUM,
    PRM_ID_LOG_TRACE_DEBUG,
    PRM_ID_DL_FORK,
    PRM_ID_ER_PRODUCTION_MODE,
    PRM_ID_ER_STOP_ON_ERROR,
    PRM_ID_TCP_RCVBUF_SIZE,
    PRM_ID_TCP_SNDBUF_SIZE,
    PRM_ID_TCP_NODELAY,
    PRM_ID_TCP_KEEPALIVE,
    PRM_ID_CSQL_SINGLE_LINE_MODE,
    PRM_ID_XASL_DEBUG_DUMP,
    PRM_ID_LOG_MAX_ARCHIVES,
    PRM_ID_FORCE_REMOVE_LOG_ARCHIVES,
    PRM_ID_REMOVE_LOG_ARCHIVES_INTERVAL,
    PRM_ID_LOG_NO_LOGGING,
    PRM_ID_UNLOADDB_IGNORE_ERROR,
    PRM_ID_UNLOADDB_LOCK_TIMEOUT,
    PRM_ID_LOADDB_FLUSH_INTERVAL,
    PRM_ID_IO_TEMP_VOLUME_PATH,
    PRM_ID_IO_VOLUME_EXT_PATH,
    PRM_ID_UNIQUE_ERROR_KEY_VALUE,
    PRM_ID_USE_SYSTEM_MALLOC,
    PRM_ID_EVENT_HANDLER,
    PRM_ID_EVENT_ACTIVATION,
    PRM_ID_READ_ONLY_MODE,
    PRM_ID_MNT_WAITING_THREAD,
    PRM_ID_MNT_STATS_THRESHOLD,
    PRM_ID_SERVICE_SERVICE_LIST,
    PRM_ID_SERVICE_SERVER_LIST,
    PRM_ID_SESSION_STATE_TIMEOUT,
    PRM_ID_MULTI_RANGE_OPT_LIMIT,
    PRM_ID_INTL_NUMBER_LANG,
    PRM_ID_INTL_DATE_LANG,
    PRM_ID_COMPAT_MODE,
    PRM_ID_DB_VOLUME_SIZE,
    PRM_ID_LOG_VOLUME_SIZE,
    PRM_ID_UNICODE_INPUT_NORMALIZATION,
    PRM_ID_UNICODE_OUTPUT_NORMALIZATION,
    PRM_ID_INTL_CHECK_INPUT_STRING,
    PRM_ID_CHECK_PEER_ALIVE,
    PRM_ID_SQL_TRACE_SLOW_MSECS,
    PRM_ID_SQL_TRACE_SLOW,
    PRM_ID_SQL_TRACE_EXECUTION_PLAN,
    PRM_ID_LOG_TRACE_FLUSH_TIME_MSECS,
    PRM_ID_INTL_COLLATION,
    PRM_ID_GENERIC_VOL_PREALLOC_SIZE,
    PRM_ID_SORT_LIMIT_MAX_COUNT,
    PRM_ID_SQL_TRACE_IOREADS,
    PRM_ID_QUERY_TRACE,
    PRM_ID_QUERY_TRACE_FORMAT,
    PRM_ID_MAX_RECURSION_SQL_DEPTH,
    PRM_ID_UPDATE_USE_ATTRIBUTE_REFERENCES,
    PRM_ID_PB_AOUT_RATIO,
    PRM_ID_MAX_AGG_HASH_SIZE,
    PRM_ID_AGG_HASH_RESPECT_ORDER,
    PRM_ID_USE_BTREE_FENCE_KEY,
    PRM_ID_OPTIMIZER_ENABLE_MERGE_JOIN,
    PRM_ID_MAX_HASH_LIST_SCAN_SIZE,
    PRM_ID_OPTIMIZER_RESERVE_02,
    PRM_ID_OPTIMIZER_RESERVE_03,
    PRM_ID_OPTIMIZER_RESERVE_04,
    PRM_ID_OPTIMIZER_RESERVE_05,
    PRM_ID_OPTIMIZER_RESERVE_06,
    PRM_ID_OPTIMIZER_RESERVE_07,
    PRM_ID_OPTIMIZER_RESERVE_08,
    PRM_ID_OPTIMIZER_RESERVE_09,
    PRM_ID_OPTIMIZER_RESERVE_10,
    PRM_ID_OPTIMIZER_RESERVE_11,
    PRM_ID_OPTIMIZER_RESERVE_12,
    PRM_ID_OPTIMIZER_RESERVE_13,
    PRM_ID_OPTIMIZER_RESERVE_14,
    PRM_ID_OPTIMIZER_RESERVE_15,
    PRM_ID_OPTIMIZER_RESERVE_16,
    PRM_ID_OPTIMIZER_RESERVE_17,
    PRM_ID_OPTIMIZER_RESERVE_18,
    PRM_ID_OPTIMIZER_RESERVE_19,
    PRM_ID_OPTIMIZER_RESERVE_20,
    PRM_ID_HA_REPL_ENABLE_SERVER_SIDE_UPDATE,
    PRM_ID_PB_LRU_HOT_RATIO,
    PRM_ID_PB_LRU_BUFFER_RATIO,
    PRM_ID_VACUUM_MASTER_WAKEUP_INTERVAL,
    PRM_ID_VACUUM_LOG_BLOCK_PAGES,
    PRM_ID_VACUUM_WORKER_COUNT,
    PRM_ID_ER_LOG_VACUUM,
    PRM_ID_DISABLE_VACUUM,
    PRM_ID_LOG_BTREE_OPS,
    PRM_ID_OBJECT_PRINT_FORMAT_OID,
    PRM_ID_TIMEZONE,
    PRM_ID_SERVER_TIMEZONE,
    PRM_ID_TZ_LEAP_SECOND_SUPPORT,
    PRM_ID_OPTIMIZER_ENABLE_AGGREGATE_OPTIMIZATION,
    PRM_ID_VACUUM_PREFETCH_LOG_NBUFFERS,
    PRM_ID_VACUUM_PREFETCH_LOG_BUFFER_SIZE,
    PRM_ID_VACUUM_PREFETCH_LOG_MODE,
    PRM_ID_PB_NEIGHBOR_FLUSH_NONDIRTY,
    PRM_ID_PB_NEIGHBOR_FLUSH_PAGES,
    PRM_ID_FAULT_INJECTION_IDS,
    PRM_ID_FAULT_INJECTION_TEST,
    PRM_ID_FAULT_INJECTION_ACTION_PREFER_ABORT_TO_EXIT,
    PRM_ID_HA_REPL_FILTER_TYPE,
    PRM_ID_HA_REPL_FILTER_FILE,
    PRM_ID_COMPENSATE_DEBUG,
    PRM_ID_POSTPONE_DEBUG,
    PRM_ID_CLIENT_CLASS_CACHE_DEBUG,
    PRM_ID_EXAMINE_CLIENT_CACHED_LOCKS,
    PRM_ID_PB_SEQUENTIAL_VICTIM_FLUSH,
    PRM_ID_LOG_UNIQUE_STATS,
    PRM_ID_LOGPB_LOGGING_DEBUG,
    PRM_ID_FORCE_RESTART_TO_SKIP_RECOVERY,
    PRM_ID_EXTENDED_STATISTICS_ACTIVATION,
    PRM_ID_ENABLE_STRING_COMPRESSION,
    PRM_ID_XASL_CACHE_TIME_THRESHOLD_IN_MINUTES,
    PRM_ID_DISK_LOGGING,
    PRM_ID_FILE_LOGGING,
    PRM_ID_PB_NUM_PRIVATE_CHAINS,
    PRM_ID_PB_MONITOR_LOCKS,
    PRM_ID_CTE_MAX_RECURSIONS,
    PRM_ID_JSON_LOG_ALLOCATIONS,
    PRM_ID_JSON_MAX_ARRAY_IDX,
    PRM_ID_CONNECTION_LOGGING,
    PRM_ID_THREAD_LOGGING_FLAG,
    PRM_ID_LOG_QUERY_LISTS,
    PRM_ID_THREAD_CONNECTION_POOLING,
    PRM_ID_THREAD_CONNECTION_TIMEOUT_SECONDS,
    PRM_ID_THREAD_WORKER_POOLING,
    PRM_ID_THREAD_WORKER_TIMEOUT_SECONDS,
    PRM_ID_DWB_SIZE,
    PRM_ID_DWB_BLOCKS,
    PRM_ID_ENABLE_DWB_FLUSH_THREAD,
    PRM_ID_DWB_LOGGING,
    PRM_ID_DATA_FILE_ADVISE,
    PRM_ID_DEBUG_LOG_ARCHIVES,
    PRM_ID_DEBUG_ES,
    PRM_ID_DEBUG_BESTSPACE,
    PRM_ID_DEBUG_LOGWR,
    PRM_ID_DEBUG_AUTOCOMMIT,
    PRM_ID_DEBUG_REPLICATION_DATA,
    PRM_ID_TRACK_REQUESTS,
    PRM_ID_LOG_PGBUF_VICTIM_FLUSH,
    PRM_ID_LOG_CHKPT_DETAILED,
    PRM_ID_IB_TASK_MEMSIZE,
    PRM_ID_STATS_ON,
    PRM_ID_LOADDB_WORKER_COUNT,
    PRM_ID_PERF_TEST_MODE,
    PRM_ID_REPR_CACHE_LOG,
    PRM_ID_ENABLE_NEW_LFHASH,
    PRM_ID_HEAP_INFO_CACHE_LOGGING,
    PRM_ID_TDE_KEYS_FILE_PATH,
    PRM_ID_TDE_DEFAULT_ALGORITHM,
    PRM_ID_ER_LOG_TDE,
    PRM_ID_JAVA_STORED_PROCEDURE,
    PRM_ID_JAVA_STORED_PROCEDURE_PORT,
    PRM_ID_JAVA_STORED_PROCEDURE_JVM_OPTIONS,
    PRM_ID_JAVA_STORED_PROCEDURE_DEBUG,
    PRM_ID_JAVA_STORED_PROCEDURE_UDS,
    PRM_ID_ALLOW_TRUNCATED_STRING,
    PRM_ID_TB_DEFAULT_REUSE_OID,
    PRM_ID_USE_STAT_ESTIMATION,
    PRM_ID_IGNORE_TRAILING_SPACE,
    PRM_ID_DDL_AUDIT_LOG,
    PRM_ID_DDL_AUDIT_LOG_SIZE,
    PRM_ID_SUPPLEMENTAL_LOG,
    PRM_ID_CDC_LOGGING_DEBUG,
    PRM_ID_RECOVERY_PROGRESS_LOGGING_INTERVAL,
    PRM_ID_FIRST_LOG_PAGEID,
    PRM_ID_TASK_GROUP,
    PRM_ID_FLASHBACK_TIMEOUT,
    PRM_ID_FLASHBACK_MAX_TRANSACTION,
    PRM_ID_FLASHBACK_WIN_SIZE,
    PRM_ID_USE_USER_HOSTS,
    PRM_ID_QMGR_MAX_QUERY_PER_TRAN,
    PRM_ID_REGEXP_ENGINE,
    PRM_ID_ORACLE_COMPAT_NUMBER_BEHAVIOR,
    PRM_ID_HA_TCP_PING_HOSTS,
    PRM_ID_HA_PING_TIMEOUT,
    PRM_ID_STATDUMP_FORCE_ADD_INT_MAX,
    PRM_ID_PL_TRANSACTION_CONTROL,
    PRM_ID_HA_SQL_LOG_PATH,
    PRM_ID_VACUUM_OVFP_CHECK_DURATION,
    PRM_ID_VACUUM_OVFP_CHECK_THRESHOLD,
    PRM_ID_DEDUPLICATE_KEY_LEVEL,
    PRM_ID_PRINT_INDEX_DETAIL,
    PRM_ID_HA_SQL_LOG_MAX_COUNT,
    PRM_ID_RECOVERY_REDO_MINIMUM_JOB_COUNT,
    PRM_ID_RECOVERY_REDO_JOB_PERIOD_IN_SECS,
    PRM_ID_ENABLE_MEMORY_MONITORING,
    PRM_ID_MAX_SUBQUERY_CACHE_SIZE,
    PRM_ID_STORED_PROCEDURE,
    PRM_ID_STORED_PROCEDURE_PORT,
    PRM_ID_STORED_PROCEDURE_JVM_OPTIONS,
    PRM_ID_STORED_PROCEDURE_DEBUG,
    PRM_ID_STORED_PROCEDURE_UDS,
    PRM_ID_STORED_PROCEDURE_DUMP_ICODE,
    PRM_ID_STORED_PROCEDURE_RETURN_NUMERIC_SIZE,
    PRM_ID_DBLINK_AUTO_COMMIT,
    PRM_ID_ENABLE_JVM_HEAP_DUMP,
    PRM_ID_PARALLELISM,
    PRM_ID_MAX_PARALLEL_WORKERS,
    PRM_ID_PARALLEL_HEAP_SCAN_PAGE_THRESHOLD,
    PRM_ID_PARALLEL_HASH_JOIN_PAGE_THRESHOLD,
    PRM_ID_PARALLEL_SORT_PAGE_THRESHOLD,
    PRM_ID_TCP_KEEPALIVE_IDLE,
    PRM_ID_TCP_KEEPALIVE_INTERVAL,
    PRM_ID_TCP_KEEPALIVE_COUNT,
    PRM_ID_TASK_WORKER,
    PRM_ID_CSS_MAX_CONNECTION_WORKER,
    PRM_ID_CSS_MIN_CONNECTION_WORKER,
    PRM_ID_CSS_AUTO_SCALING_WINDOW_SIZE,
    PRM_ID_CSS_RECV_BUDGET_PER_CONNECTION,
    PRM_ID_CSS_SEND_BUDGET_PER_CONNECTION,
    PRM_ID_PAGE_LATCH_TIMEOUT,
    PRM_ID_MEMOIZE_MEMORY_LIMIT,
    PRM_ID_HOSTVAR_PEEKING,
    PRM_ID_LOG_POSTPONE_CACHE_SIZE,
    PRM_LAST_ID = PRM_ID_LOG_POSTPONE_CACHE_SIZE
};

enum query_trace_format¶

enum query_trace_format {
    QUERY_TRACE_TEXT = 1,
    QUERY_TRACE_JSON
};

enum sysprm_load_flag¶

enum sysprm_load_flag {
    SYSPRM_LOAD_ALL = 0x0,
    SYSPRM_IGNORE_HA = 0x1,
    SYSPRM_IGNORE_INTL_PARAMS = 0x2
};

union sysprm_value¶

Public Attributes Documentation¶

variable cached_session_parameters¶

SESSION_PARAM* cached_session_parameters;

variable prm_Def¶

SYSPRM_PARAM prm_Def[];

variable prm_Def_session_idx¶

SYSPRM_INDIRECT_POS prm_Def_session_idx[];

Public Functions Documentation¶

function prm_get_commit_on_shutdown¶

bool prm_get_commit_on_shutdown (
    void
)

function prm_get_master_port_id¶

int prm_get_master_port_id (
    void
)

function prm_get_name¶

const  char * prm_get_name (
    PARAM_ID prm_id
)

function prm_get_value¶

SYSPRM_VALUE * prm_get_value (
    PARAM_ID prm_id
)

function prm_set_bigint_value¶

void prm_set_bigint_value (
    PARAM_ID prm_id,
    UINT64 value
)

function prm_set_bool_value¶

void prm_set_bool_value (
    PARAM_ID prm_id,
    bool value
)

function prm_set_float_value¶

void prm_set_float_value (
    PARAM_ID prm_id,
    float value
)

function prm_set_integer_list_value¶

void prm_set_integer_list_value (
    PARAM_ID prm_id,
    int * value
)

function prm_set_integer_value¶

void prm_set_integer_value (
    PARAM_ID prm_id,
    int value
)

function prm_set_string_value¶

void prm_set_string_value (
    PARAM_ID prm_id,
    char * value
)

function sysprm_change_parameter_values¶

void sysprm_change_parameter_values (
    const  SYSPRM_ASSIGN_VALUE * assignments,
    bool check,
    bool set_flag
)

function sysprm_change_server_parameters¶

SYSPRM_ERR sysprm_change_server_parameters (
    const  SYSPRM_ASSIGN_VALUE * assignments
)

function sysprm_check_range¶

int sysprm_check_range (
    PARAM_ID param_id,
    void * value
)

function sysprm_dump_parameters¶

void sysprm_dump_parameters (
    FILE * fp,
    char pmarker,
    unsigned  int in_flags,
    SYSPRM_DUMP_CONDITION if_cond,
    unsigned  int out_flags,
    SYSPRM_DUMP_CONDITION of_cond,
    bool old_style
)

function sysprm_dump_server_parameters¶

void sysprm_dump_server_parameters (
    FILE * fp,
    unsigned  int in_flags,
    SYSPRM_DUMP_CONDITION if_cond,
    unsigned  int out_flags,
    SYSPRM_DUMP_CONDITION of_cond,
    bool old_style
)

function sysprm_final¶

void sysprm_final (
    void
)

function sysprm_find_err_in_integer_list¶

bool sysprm_find_err_in_integer_list (
    PARAM_ID prm_id,
    int error_code
)

function sysprm_find_fi_code_in_integer_list¶

bool sysprm_find_fi_code_in_integer_list (
    PARAM_ID prm_id,
    int fi_code
)

function sysprm_free_assign_values¶

void sysprm_free_assign_values (
    SYSPRM_ASSIGN_VALUE ** assign_values_ptr
)

function sysprm_free_session_parameters¶

void sysprm_free_session_parameters (
    SESSION_PARAM ** session_parameters
)

function sysprm_get_force_server_parameters¶

int sysprm_get_force_server_parameters (
    SYSPRM_ASSIGN_VALUE ** change_values
)

function sysprm_get_range¶

int sysprm_get_range (
    PARAM_ID id,
    void * min,
    void * max
)

function sysprm_get_session_parameters_count¶

int sysprm_get_session_parameters_count (
    void
)

function sysprm_load_and_init¶

int sysprm_load_and_init (
    const  char * db_name,
    const  char * conf_file,
    const  int load_flags
)

function sysprm_load_and_init_client¶

int sysprm_load_and_init_client (
    const  char * db_name,
    const  char * conf_file
)

function sysprm_obtain_parameters¶

SYSPRM_ERR sysprm_obtain_parameters (
    char * data,
    SYSPRM_ASSIGN_VALUE ** prm_values
)

function sysprm_obtain_server_parameters¶

SYSPRM_ERR sysprm_obtain_server_parameters (
    SYSPRM_ASSIGN_VALUE ** prm_values_ptr
)

function sysprm_pack_assign_values¶

char * sysprm_pack_assign_values (
    char * ptr,
    const  SYSPRM_ASSIGN_VALUE * assign_values
)

function sysprm_pack_session_parameters¶

char * sysprm_pack_session_parameters (
    char * ptr,
    SESSION_PARAM * session_parameters
)

function sysprm_packed_assign_values_length¶

int sysprm_packed_assign_values_length (
    const  SYSPRM_ASSIGN_VALUE * assign_values,
    int offset
)

function sysprm_packed_session_parameters_length¶

int sysprm_packed_session_parameters_length (
    SESSION_PARAM * session_parameters,
    int offset
)

function sysprm_print_assign_values¶

int sysprm_print_assign_values (
    SYSPRM_ASSIGN_VALUE * prm_values,
    char * buffer,
    int length
)

function sysprm_reload_and_init¶

int sysprm_reload_and_init (
    const  char * db_name,
    const  char * conf_file
)

function sysprm_session_init_session_parameters¶

int sysprm_session_init_session_parameters (
    SESSION_PARAM ** session_params,
    int * found_session_parameters
)

function sysprm_set_er_log_file¶

void sysprm_set_er_log_file (
    const  char * base_db_name
)

function sysprm_set_error¶

int sysprm_set_error (
    SYSPRM_ERR rc,
    const  char * data
)

function sysprm_set_force¶

int sysprm_set_force (
    PARAM_ID param_id,
    const  char * pvalue
)

function sysprm_set_to_default¶

int sysprm_set_to_default (
    PARAM_ID param_id,
    bool set_to_force
)

function sysprm_tune_client_parameters¶

void sysprm_tune_client_parameters (
    void
)

function sysprm_unpack_assign_values¶

char * sysprm_unpack_assign_values (
    char * ptr,
    SYSPRM_ASSIGN_VALUE ** assign_values_ptr
)

function sysprm_unpack_session_parameters¶

char * sysprm_unpack_session_parameters (
    char * ptr,
    SESSION_PARAM ** session_parameters_ptr
)

function sysprm_update_client_session_parameters¶

void sysprm_update_client_session_parameters (
    SESSION_PARAM * session_parameters
)

Public Static Functions Documentation¶

function prm_get_bigint_value¶

static UINT64 prm_get_bigint_value (
    PARAM_ID prm_id
)

function prm_get_bool_value¶

static bool prm_get_bool_value (
    PARAM_ID prm_id
)

function prm_get_float_value¶

static float prm_get_float_value (
    PARAM_ID prm_id
)

function prm_get_integer_list_value¶

static int * prm_get_integer_list_value (
    PARAM_ID prm_id
)

function prm_get_integer_value¶

static int prm_get_integer_value (
    PARAM_ID prm_id
)

function prm_get_string_value¶

static char * prm_get_string_value (
    PARAM_ID prm_id
)

Macro Definition Documentation¶

define GET_PRM¶

#define GET_PRM (
    id
) `(& prm_Def [( id )])`

define PARAM_MSG_FMT¶

#define PARAM_MSG_FMT (
    msgid
) `msgcat_message ( MSGCAT_CATALOG_CUBRID , MSGCAT_SET_PARAMETERS , ( msgid ))`

define PRM_ALLOCATED¶

#define PRM_ALLOCATED `0x00000002   /* storage has  been  malloc 'd */`

define PRM_ALL_FLAGS¶

#define PRM_ALL_FLAGS `0xFFFFFFFF   /* all flags */`

define PRM_CLEAR_DYNAMIC_FLAG¶

#define PRM_CLEAR_DYNAMIC_FLAG `0x00000000`

define PRM_CLIENT_SESSION¶

#define PRM_CLIENT_SESSION `0x00000800  /* mark  those client/server session parameters that  should  not  affect  the * server */`

define PRM_COMPOUND¶

#define PRM_COMPOUND `0x00000020    /* sets  the value of  several  others */`

define PRM_DEFAULT_USED¶

#define PRM_DEFAULT_USED `0x00000004    /* Default value has  been used */`

define PRM_DEPRECATED¶

#define PRM_DEPRECATED `0x40000000  /* is  deprecated */`

define PRM_DIFFERENT¶

#define PRM_DIFFERENT `/* multi line expression */`

define PRM_DIFFER_UNIT¶

#define PRM_DIFFER_UNIT `0x00004000 /* parameter unit need to be  changed */`

define PRM_EMPTY_FLAG¶

#define PRM_EMPTY_FLAG `0x00000000  /* empty flag */`

define PRM_FORCE_SERVER¶

#define PRM_FORCE_SERVER `0x00000200    /* client should get value from server */`

define PRM_FOR_CLIENT¶

#define PRM_FOR_CLIENT `0x00000002  /* is  for client parameter */`

define PRM_FOR_HA¶

#define PRM_FOR_HA `0x00000080  /* is  for  heartbeat */`

define PRM_FOR_HA_CONTEXT¶

#define PRM_FOR_HA_CONTEXT `0x00008000  /* should  be  replicated into HA log applier */`

define PRM_FOR_PL_CONTEXT¶

#define PRM_FOR_PL_CONTEXT `0x00020000  /* is  for  PL  parameter */`

define PRM_FOR_QRY_STRING¶

#define PRM_FOR_QRY_STRING `0x00000400  /* if  a  parameter  can  affect  the plan generation  it  should  be  included in the * query string */`

define PRM_FOR_SERVER¶

#define PRM_FOR_SERVER `0x00000004  /* is  for server parameter */`

define PRM_FOR_SESSION¶

#define PRM_FOR_SESSION `0x00000100 /* is  a session parameter - all client or client/server parameters that  can  be * changed  on -line */`

define PRM_GET_BIGINT¶

#define PRM_GET_BIGINT (
    x
) `(( x ).v.bi)`

define PRM_GET_BIGINT_P¶

#define PRM_GET_BIGINT_P (
    v
) `((v)->bi)`

define PRM_GET_BOOL¶

#define PRM_GET_BOOL (
    x
) `(( x ).v.b)`

define PRM_GET_BOOL_P¶

#define PRM_GET_BOOL_P (
    v
) `((v)->b)`

define PRM_GET_FLOAT¶

#define PRM_GET_FLOAT (
    x
) `(( x ).v.f)`

define PRM_GET_FLOAT_P¶

#define PRM_GET_FLOAT_P (
    v
) `((v)->f)`

define PRM_GET_INT¶

#define PRM_GET_INT (
    x
) `(( x ). v.i )`

define PRM_GET_INTEGER_LIST¶

#define PRM_GET_INTEGER_LIST (
    x
) `(( x ).v.integer_list)`

define PRM_GET_INTEGER_LIST_P¶

#define PRM_GET_INTEGER_LIST_P (
    v
) `((v)->integer_list)`

define PRM_GET_INT_P¶

#define PRM_GET_INT_P (
    v
) `((v)-> i )`

define PRM_GET_SERVER¶

#define PRM_GET_SERVER `/* multi line expression */`

define PRM_GET_STRING¶

#define PRM_GET_STRING (
    x
) `(( x ).v.str)`

define PRM_GET_STRING_P¶

#define PRM_GET_STRING_P (
    v
) `((v)->str)`

define PRM_HIDDEN¶

#define PRM_HIDDEN `0x00000008  /* is  hidden */`

define PRM_IS_BIGINT¶

#define PRM_IS_BIGINT (
    x
) `(( x )->datatype == PRM_BIGINT )`

define PRM_IS_BOOLEAN¶

#define PRM_IS_BOOLEAN (
    x
) `(( x )->datatype == PRM_BOOLEAN )`

define PRM_IS_FLOAT¶

#define PRM_IS_FLOAT (
    x
) `(( x )->datatype == PRM_FLOAT )`

define PRM_IS_INTEGER¶

#define PRM_IS_INTEGER (
    x
) `(( x )->datatype == PRM_INTEGER )`

define PRM_IS_INTEGER_LIST¶

#define PRM_IS_INTEGER_LIST (
    x
) `(( x )->datatype == PRM_INTEGER_LIST )`

define PRM_IS_KEYWORD¶

#define PRM_IS_KEYWORD (
    x
) `(( x )->datatype == PRM_KEYWORD )`

define PRM_IS_STRING¶

#define PRM_IS_STRING (
    x
) `(( x )->datatype == PRM_STRING )`

define PRM_MAX_PARALLELISM¶

#define PRM_MAX_PARALLELISM `32 /* Limit set to 32 for  flexibility ; efficiency  is  low  beyond 16. */`

define PRM_OBSOLETED¶

#define PRM_OBSOLETED `0x80000000   /* is  obsoleted */`

define PRM_PRECISION¶

#define PRM_PRECISION `1`

define PRM_RELOADABLE¶

#define PRM_RELOADABLE `0x00000010  /* is  reloadable */`

define PRM_SCALE¶

#define PRM_SCALE `2`

define PRM_SERVER_SESSION¶

#define PRM_SERVER_SESSION (
    id
) `((( GET_PRM ( id ))->static_flag & SERVER_SESSION_MASK ) == SERVER_SESSION_CHCK )`

define PRM_SET¶

#define PRM_SET `0x00000001 /* has  been set */`

define PRM_SIZE_UNIT¶

#define PRM_SIZE_UNIT `0x00001000   /* has size unit interface */`

define PRM_TEST_CHANGE¶

#define PRM_TEST_CHANGE `0x00000040 /* can  only  be  changed in the  test mode */`

define PRM_TIME_UNIT¶

#define PRM_TIME_UNIT `0x00002000   /* has time unit interface */`

define PRM_USER_CHANGE¶

#define PRM_USER_CHANGE `0x00000001 /* user can  change , not  implemented */`

define SERVER_SESSION_CHCK¶

#define SERVER_SESSION_CHCK `(( PRM_FOR_SESSION | PRM_FOR_SERVER ) & ~ PRM_CLIENT_SESSION )`

define SERVER_SESSION_MASK¶

#define SERVER_SESSION_MASK `(( PRM_FOR_SESSION | PRM_FOR_SERVER ) | PRM_CLIENT_SESSION )`

define SYSPRM_LOAD_IS_IGNORE_HA¶

#define SYSPRM_LOAD_IS_IGNORE_HA (
    flags
) `((flags) & SYSPRM_IGNORE_HA )`

define SYSPRM_LOAD_IS_IGNORE_INTL¶

#define SYSPRM_LOAD_IS_IGNORE_INTL (
    flags
) `((flags) & SYSPRM_IGNORE_INTL_PARAMS )`

The documentation for this class was generated from the following file cubrid/src/base/system_parameter.h