SYSCS_UTIL.SYSCS_SET_STATISTICS_TIMINGシステム手続ã??ã?«ã‚ˆã?£ã?¦ã€?接続ã?®æ™‚刻統計ã?®onã?¨offを切り替ã?ˆã‚‹ã?“ã?¨ã?Œã?§ã??ã?¾ã?™ã€‚ 既定ã?§æ™‚刻統計ã?¯offã?§ã?™ã€‚ runtimestatistics属性ã?Œæ—¢ã?«onã?§ã?‚る時ã?®ã?¿ã€?時刻統計をonã?«ã?§ã??ã?¾ã?™ã€‚ runtimestatistics属性ã?Œoffã?®æ™‚ã?¯ã€?時刻統計をonã?«ã?—よã?†ã?¨ã?—ã?¦ã‚‚無視ã?•れã?¾ã?™ã€‚
時刻統計をonã?«ã?™ã‚‹ã?«ã?¯ã€?引数ã?«0以外ã?®å€¤ã‚’ã?¨ã?£ã?¦æ‰‹ç¶šã??を呼ã?³ã?¾ã?™ã€‚ 時刻統計をoffã?«ã?™ã‚‹ã?«ã?¯ã€?引数ã?«0ã‚’ã?¨ã?£ã?¦æ‰‹ç¶šã??を呼ã?³ã?¾ã?™ã€‚
時刻統計ã?Œonã?«ã?ªã?£ã?¦ã?„る時ã€?Derbyã?¯å®Ÿè¡Œã?•れã?Ÿæ–‡ã?®æ§˜ã€…ã?ªæ™‚刻ã?®æƒ…å ±ã‚’æ®‹ã?—ã?¾ã?™ã€‚ã?“ã?®æ®‹ã?•れã?Ÿæƒ…å ±ã?¯ã€?SYSCS_UTIL.SYSCS_GET_RUNTIMESTATISTICSシステム手続ã??ã?Œè¿”ã?™æƒ…å ±ã?®ä¸€éƒ¨ã?¨ã?ªã‚Šã?¾ã?™ã€‚ 時刻統計ã?Œoffã?®æ™‚ã€?SYSCS_UTIL.SYSCS_GET_RUNTIMESTATISTICSシステム手続ã??ã?Œè¡¨ç¤ºã?™ã‚‹æ™‚刻ã?®æƒ…å ±ã?¯å…¨ã?¦0ã?«ã?ªã‚Šã?¾ã?™ã€‚
SYSCS_UTIL.SYSCS_SET_STATISTICS_TIMING(IN SMALLINT ENABLE)
runtimestatistics属性ã?¨æ™‚刻統計ã?®å±žæ€§ã‚’ã??れã?žã‚Œonã?«ã?—ã?¾ã?™ã€‚
CALL SYSCS_UTIL.SYSCS_SET_RUNTIMESTATISTICS(1); CALL SYSCS_UTIL.SYSCS_SET_STATISTICS_TIMING(1);