2010-10-01ãã1ã¶æéã®è¨äºä¸è¦§
SELECT relname, n_tup_ins - n_tup_del as rowcount FROM pg_stat_all_tables ãããããpostgresql count all rows in all tablesãã¨ãã§æ¤ç´¢ãæéã2008年以éã¨ãæå®ããã çµè¾¼ã¿ãåºæ¥ã SELECT relname, n_tup_ins - n_tup_del as rowcount FROM pâ¦
â zipãå ã«ã¤ãã â ã¿ã¼ããã«ãèµ·å â zipcloakã³ãã³ãã§ãã¹ã¯ã¼ããè¨å®ãã $ zipcloack hoge.zip ã³ãã³ããå®è¡ããã¨ãã¹ã¯ã¼ããèãã¦ããã®ã§å ¥åãã â ãã¹ã¯ã¼ãã®è§£é¤ã ãããã«ã¯ $ zipcloak -d hoge.zip ã¨ããâ ãã¹ã¯ã¼ã解é¤ãã¦è§£åâ¦