The following table lists and describes the operands whose default value depends on the version (when the version is earlier than 09-50).

Table 1-11 Operands whose default value depends on the version

Operand name	Default value in 08-00 and later versions	Default value in 07-00	Default value in versions earlier than 07-00
pd_additional_optimize_level	"COST_BASE_2"	"COST_BASE_2"	"NONE"
pd_assurance_index_no	500	For a HiRDB single server configuration: Number of indexes for data dictionary table (240) + 50 For a HiRDB parallel server configuration: 50	For a HiRDB single server configuration: Number of indexes for data dictionary table (240) + 50 For a HiRDB parallel server configuration: 50
pd_assurance_table_no	500	100	0
pd_aud_async_buff_count	MAX(1, number of HiRDB servers in unit 10)	3	3
pd_aud_async_buff_size	401408	4096	4096
pd_bes_shmpool_size	Automatic computation by HiRDB	Automatic computation by HiRDB	1024
pd_cancel_down_msgchange	Y	N	N
pd_check_pending#1	USE	07-03 and later versions: USE Versions earlier than 07-03: NOUSE (USE#1)	NOUSE (USE#1)
pd_dbbuff_attribute	Free	fixed (free in the 64-bit mode)	fixed (free in the 64-bit mode)
pd_dbbuff_lru_option	MIX	SEPARATE	SEPARATE
pd_dic_shmpool_size	Automatic computation by HiRDB	Automatic computation by HiRDB	1024
pd_large_file_use	08-05 and later versions: Y Versions earlier than 08-05: N	N	N
pd_lck_hash_entry	0 (Automatic computation by HiRDB)	0 (Automatic computation by HiRDB)	11261
pd_lck_pool_size	16000 (32000 in the 64-bit mode)	16000 (32000 in the 64-bit mode)	1024
pd_lck_release_detect	Pipe	interval	interval
pd_lck_wait_timeout	MAX(180, value of pd_watch_time)	MAX(180, value of pd_watch_time)	180
pd_log_max_data_size	400000	32000	32000
pd_log_sdinterval	system-log-output-volume: 5000 Interval: 60	system-log-output-volume: 1000 Interval: 60	system-log-output-volume: 1000 Interval: 60
pd_log_write_buff_count	10	3	3
pd_max_access_tables	64	64	16
pd_max_commit_write_reclaim_no	10	0	0
pd_max_server_process	Automatic computation by HiRDB	Automatic computation by HiRDB	100
pd_optimize_level	Refer to the pd_optimize_level operand.	Refer to the pd_optimize_level operand.	"SELECT_APSL"
pd_pageaccess_mode	SNAPSHOT	SNAPSHOT	NORMAL
pd_process_terminator	Fixed	fixed	nonresident
pd_process_terminator_max	Max(3, (value of pd_max_users operand + value of pd_max_reflect_process_count operand) 100)	(value of pd_max_users operand + value of pd_max_reflect_process_count operand) 100	(value of pd_max_users operand + value of pd_max_reflect_process_count operand) 100
pd_sds_shmpool_size	Automatic computation by HiRDB	Automatic computation by HiRDB	1024
pd_spool_cleanup_interval_level	number-of-days: 7 deletion-type: all	number-of-days: 7 deletion-type: dump	number-of-days: 7 deletion-type: dump
pd_spool_cleanup_level	number-of-days: 7 deletion-type: all	number-of-days: 7 deletion-type: dump	number-of-days: 7 deletion-type: dump
pd_thdlock_pipe_retry_interval	1000000	1000000	4000000 (1000000#2)
pd_thdlock_retry_time	1000	10000	10000
pd_trn_commit_optimize	ONEPHASE	ONEPHASE	NOUSE
pd_trn_send_decision_interval	Value of pd_trn_send_decision_intval_sec operand	5	5
pd_work_buff_mode	Pool	pool	each
pd_work_table_option	1	1	0
SHMMAX	200 (only in the 32-bit mode)	200 (only in the 32-bit mode)	6

#1

The default for the pd_check_pending operand was changed in version 07-03 from NOUSE to USE.

#2

The default for the pd_thdlock_pipe_retry_interval operand was changed in version 07-00 from 4000000 to 1000000.

Upgrading eliminates the need to specify the operands listed below. If you have upgraded your system and have left these operands in place, no error occurs.

Operand that is no longer needed starting in version 08-00

• pd_dynamic_sql_object_cache

Operands that are no longer needed starting in version 07-00

• pd_multi_fes
• pd_redo_skip_inf