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使æ¥: 2010-08-02 08:20:39  /  last updated at: 2010-08-02 08:37:39 ã«ãã´ãª: PostgreSQL [ Prev ] [ Next ] [ æè¡Â ] PostgreSQLã®å°ãªãã¨ã7.4以éã§ã¯ãCREATE TABLEå®è¡æã« "serial" ãåã«æå®ããã¨ã対å¿ããã·ã¼ã±ã³ã¹ãèªåçæãã¦nextval()ãã¦ãããããã«ãªãã¾ãã ä»åã¯ãé£çªãã¼å¤ãæ ¼ç´ãããã主ãã¼è¨å®ãããã¦ããªããã·ã¼ã±ã³ã¹ã使ããã¦ããªãã«ã©ã ã«å¯¾ã"serial"åã®ãããªèªåæ¡çªãè¨å®ããæ¹æ³ã«ã¤ãã¦ã¡ã¢ãã¦ããã¾ãã ã¤ã¾ãã CREATE TABLE foo (id integer, name text); ãããã CREATE TABLE foo (id serial PRIMARY KEY, name text); ã
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