Table 1-7 lists and describes the operands whose default value depends on the version.

If you do not want to change operand default values during upgrading, specify v6compatible or v7compatible in the pd_sysdef_default_option operand.

Table 1-7 Operands whose default value depends on the version

Operand name	Recommendable (default value in 08-00 and newer versions)	v7compatible (default value in 07-00)	v6compatible (default value in versions older than 07-00)
pd_additional_optimize_level	"COST_BASE_2"	"COST_BASE_2"	"NONE"
pd_assurance_index_no	500 (automatic addition is not made during normal startup of HiRDB)	For HiRDB/Single Server: Number of indexes for data dictionary table (124) + 50 (added automatically during normal startup of HiRDB) For HiRDB/Parallel Server: 50 (added automatically during normal startup of HiRDB)	For HiRDB/Single Server: Number of indexes for data dictionary table (124) + 50 (added automatically during normal startup of HiRDB) For HiRDB/Parallel Server: 50 (added automatically during normal startup of HiRDB)
pd_assurance_table_no	500 (automatic addition is not made during normal startup of HiRDB)	100 (automatic addition is made during normal startup of HiRDB)	0 (automatic addition is not made during normal startup of HiRDB)
pd_aud_async_buff_count	MAX(1, number of HiRDB servers in unit x 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_change_clt_ipaddr	1	0	0
pd_dbbuff_lru_option	MIX	SEPARATE	SEPARATE
pd_dic_shmpool_size	Automatic computation by HiRDB	Automatic computation by HiRDB	1024
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_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_ntfs_cache_disable	Y	N	N
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, Values of pd_max_users operand 100)	Values of pd_max_users operand 100	Values of pd_max_users 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_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

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