BEGIN; -- -- Create model Foreign -- CREATE TABLE "myapp_foreign" ("id" serial NOT NULL PRIMARY KEY); -- -- Create model ManyToMany -- CREATE TABLE "myapp_manytomany" ("id" serial NOT NULL PRIMARY KEY); -- -- Create model OneToOne -- CREATE TABLE "myapp_onetoone" ("id" serial NOT NULL PRIMARY KEY); -- -- Create model Sample -- CREATE TABLE "myapp_sample" ( "id" serial NOT NULL PRIMARY KEY , "CharF
ãªã»ããåã®ç¢ºèª ã¾ãã¯æ¢åã®modelsããã¼ã¿ãã¼ã¹ã«é©åãã¦ããã確èªãå®æ½ã python manage.py makemigrations ã³ãã³ãå®è¡å¾ã«ã¨ã©ã¼ããªããã°OKã Migrationså¦çãæ®ã£ã¦ãªããã確èªã ãNo changes detectedãã表示ããã¦ãããã¨ã確èªã Migrationså±¥æ´ãç¢ºèª Migrationsã®å±¥æ´ã確èªã python manage.py showmigrations Migrationså±¥æ´ãåé¤ Migrationsã®å±¥æ´ãåé¤ããããã«ä¸è¨ã³ãã³ããå®è¡ python manage.py migrate --fake XXX zero XXXã®é¨åã¯ã¢ããªåãæå® Migrationså±¥æ´ãåé¤ããããç¢ºèª Migrationsã®å±¥æ´ãåé¤ããã¦ãããå±¥æ´ã確èªã python manage.py showmigr
ä»å㯠åºç¤ç·¨ ã«å¼ãç¶ããã±ã¼ã¹ã¹ã¿ãã£ç·¨ããéããã¾ãã ãã®è¨äºã¯ BeProud Advent Calendar 2018 7æ¥ç®ã®è¨äºã¨ãããã¨ã«ãã¾ãã BeProud Advent Calendar 2018 - Adventaræ®æ®µå¿ããã¦ãªããªãããã°ãæ¸ããªã人ã®ã±ããå©ãããã® BeProud ã¢ããã³ãã«ã¬ã³ãã¼ã§ã å 容ã¯æè¡çãªãã¨ãªãä½ã§ãOK BeProud ã«é¢ä¿ãã¦ã人ãªã誰ã§ããã¨ããããã§ãã æ ãéããã¦ããã®ã§ [BeProud](https://www.beproud.jp/) ã®ç¤¾å¡ãå 社å¡ã®æ¹ã«åªå çã«å ¥ã£ã¦ãããããæ°æã¡ã§ã ã«ã¬ã³ãã¼ä½æè ã§ãæ ã®ç»é²åé¤ã¯ã§ããªããããªã®ã§è¯èã®ç¯å²ã§ç»é²ãã¦ãã ãã ä½ãããã° [Twitter](https://twitter.com/crohaco) ã§é£çµ¡ãã ããhttps://advent
ãã®æ稿㯠ãDjango Advent Calendar 2020 - Qiitaã 3æ¥ç®ã®è¨äºã§ãã akiyoko ã§ãã Django ã®ãã©ã³ã¶ã¯ã·ã§ã³ã«ã¤ãã¦ã¯æèãç¾å ´ã§ä½¿ãã Django ã®æç§æ¸ãåºç¤ç·¨ããã®ç¬¬6ç« ãã¢ãã«ï¼Modelï¼ãã§ã触ãã¦ãã¾ããããã®è¨äºã§ã¯ããå°ã詳ãã解説ãã¦ã¿ããã¨æãã¾ãã ç®æ¬¡ ã¯ããã« ããã©ã«ãã¯ãªã¼ãã³ããã ãæ¹æ³ï¼ãATOMIC_REQUESTS ãæå¹åãã ãæ¹æ³ï¼ãtransaction.atomic() ã§å²ã ï¼ãã¾ãï¼ATOMIC_REQUESTS ãæå¹åãã¦ããã¨ãã«ãç¹å®ã®ãã¥ã¼å ã§èªåã§ãã©ã³ã¶ã¯ã·ã§ã³ãåãæ¹æ³ ã¾ã¨ã å®£ä¼ æ¤è¨¼ç°å¢ Windows 10 Home Django 3.1 PostgreSQL 13.1 ã¯ããã« ãã©ã³ã¶ã¯ã·ã§ã³ã¯é£ç¶ããè¤æ°ã®ãã¼ã¿ãã¼ã¹æä½ãã²ã¨ã¤ã«ã¾ã¨ãããã®
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}}