Sqlime is an online SQLite playground for debugging and sharing SQL snippets.
ãããRDBã®æä½ãæ½è±¡åãã¦ããã便å©ãªã©ã¤ãã©ãªï¼ORãããã¼ã¨ãï¼ã使ã£ã¦ãã¦ããããã§ãRDBã使ãéãã¯ããã¼ãã«è¨è¨ã®èãæ¹ã«ããæ½åºãã¸ãã¯ã®èãæ¹ã«ãããSQLãç¥ã£ã¦ããªãã¨ããã¥ããã¨æãã®ã§ãã ã§ãæ£ç´ããSQLããå¦ã¹ã°ä¸çºã§ãããããã«ãªãããã¨è¨ããã»ã©æãããã¦ãã¦ã¯ãªãããªã®ã§ãåãã©ãSQLãåå¼·ãããæ¸ãã¦ãããã¨æãã¾ãã æ£ç´ãæ å ±å¦çã®è©¦é¨ã§åãããã¾ã§SQLã使ãç¨äºããªãã£ã ããã°ã©ãã³ã°ã®æ´ã ãã¯é·ãã®ã§ãããSQLãåå¼·ããå¿ è¦ãåºãã®ã¯ãæ°åã§å ¥ç¤¾ããä¼ç¤¾ã§ãã½ããã¦ã§ã¢éçºæè¡è ï¼ç¾ã»å¿ç¨æ å ±å¦çæè¡è ï¼ãåããªãããã¨è¨ããã¦ããã§ãã ãããªããåå¼·çãªã ã¼ãããSQLãå¦ã¶å¿ è¦ãåºã¦ãã¾ã£ãã®ã§ãæåã¯å ¨ãããæ°ã«ãªããªãã£ãã»ã»ã»ã®ã§ãããã¯ãããã¨æã£ã¦ãä½ã¨ãæãåãããã¨æã£ã¦ãæã«ã¨ã£ãã®ãSQLæ¸ãæ¹ããªã«ã¨ããæ¬
PostgreSQL 9.1.0 ã 2011å¹´9æ12æ¥ã«ãªãªã¼ã¹ããã¾ããã ææ°çã®ãã¤ããªãã½ã¼ã¹ã³ã¼ã㯠"ãã¦ã³ãã¼ãç¨ãã¼ã¸" ã§é å¸ããã¦ãã¾ãã 9.1 ã§ã¯ã9.0 ã§æ°è¦ã«æ¡ç¨ãããã¬ããªã±ã¼ã·ã§ã³æ©è½ã®ä½¿ãåæã®å¼·åã®ä»ãå¤é¨ã®ãã¡ã¤ã«ã DB ã«ç´æ¥ã¢ã¯ã»ã¹ã§ãã SQL/MED ããæ¡å¼µã¢ã¸ã¥ã¼ã«ã®ç®¡çæ©è½ãªã©ããããªãå¼·åãè¡ããã¦ãã¾ãã äºææ§ã«é¢ããæ³¨æ æåãæ³¨æã«ãªã£ã¦ãã¾ãã¾ããã以åã®ãã¼ã¸ã§ã³ã¨ã®äºææ§ã®ç¡ãè¨å®ãããã©ã«ãã«å¤æ´ããã¦ãã¾ããæ¯è¼çå¤ãã®ã¢ããªã±ã¼ã·ã§ã³ã§åé¡ã«ãªãå¯è½æ§ããããããããã¦å¼·èª¿ãã¦æ³¨æããã¦ãããã¾ãã standard_conforming_strings ã®ããã©ã«ãã on ã«å¤æ´ standard_conforming_strings = on ãããã©ã«ãã«ãªãã¾ãããE'...' å½¢å¼ã§ãªãæååå
Perl AdventCalendaråæç¨¿ã§ãããããã¦ããriywoã§ããç®æãhirose31ã¨ãããã¨ã§ãã³ã¼ããæ¸ããã¤ã³ãã©ã¨ã³ã¸ãã¢ããææãã¦ãã¾ãããæ£ç´ãDBI使ã£ã¦ã´ãªã´ãªã¢ããªã¨ãä½ã£ã¦ãªããããéããªãã²ã¨ãDBIx::Casual Trackã§ã¯ããã¾ããããããªåã ããããæ¸ãããããµããªã¨ã³ããªãã©ããï¼ æ å¼±ãªãã§çSQLããããã§ãããã Tengã¨ããããé åçãªãã§ããããããµãéãã¦ã¤ãã¤ãçã§SQLãæ¸ããããªãã¾ããORMã®ã¡ã½ããè¦ããåªåãããªãã ãæ å¼±ãªãã§ãããç¹ã«ã¤ã³ãã©ã¯ãã¤ãæ £ã親ããã§ããSQLããã®ã¾ã¾ã¢ããªã§ã使ããããªã£ã¡ããã¾ãã ã¨ã¯è¨ãããããªã³ã¼ããæ¸ãã¦ãã¾ãã¨è²ã ã¨æ®å¿µãªæãã§ã(注ï¼2å¹´åãããã®å)ã my @line = `mysql -N -uuser -ppass hoge -e "select *
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}