DROPUSER

NAME
SYNOPSIS
DESCRIPTION æè¿°
OPTIONS é项
ENVIRONMENT ç¯å¢
DIAGNOSTICS è¯æ
EXAMPLES ä¾å
SEE ALSO åè§
è¯è
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NAME

dropuser - å é¤ä¸ä¸ª PostgreSQL ç¨æ·å¸æ·

SYNOPSIS

dropuser [ option... ] [ username ]

DESCRIPTION æè¿°

dropuser å é¤ä¸ä¸ªç°æ PostgreSQL ç¨æ· å 该ç¨æ·ææçæ°æ®åºã åªæè¶çº§ç¨æ·ï¼å¨ pg_shadow 表ä¸è®¾ç½®äº usesuper çç¨æ·ï¼å¯ä»¥å建æ°ç PostgreSQL ç¨æ·ã

dropuser æ¯ SQL å½ä»¤ DROP USER [drop_user(7)] çå°è£ã å æ- ¤ï¼ç¨åªç§æ¹æ³å é¤ç¨æ·æ²¡ä»ä¹åºå«ã

OPTIONS é项

dropuser æ¥åä¸åå½ä»¤è¡åæ°ï¼
username

声æè¦å é¤ç PostgreSQL ç¨æ·åã å¦æ你没æå¨å½ä»¤è¡ä¸å£°æï¼å°ä¼è¢«æ示è¾å¥ä¸ä¸ªã

	-e
	--echo

åæ¾ dropuser çæçå½ä»¤å¹¶åéç»æå¡å¨ã

-i

--interactive

å¨çæ£å é¤ç¨æ·ååæ示ã

-q

--quiet

ä¸æ¾ç¤ºååºã

createuser è¿æ¥åä¸åå½ä»¤è¡åæ°ç¨ä½è¿æ¥åæ°ï¼
-h host
--host host

声æè¿è¡æå¡å¨çæºå¨ç主æºåã å¦ææ°å¼ä»¥ææå¼å¤´ï¼åå®è¢«ç¨åå° Unix åå¥æ¥åçè·¯å¾ã

-p port
--port port

声ææå¡å¨ æ£å¨ä¾¦å¬çäºèç½ TCP 端å£å·ææ¬å°Unixåå¥æ¥å- çæ件æ©å±ï¼æ述符ï¼ã

-U username
--username username

è¿æ¥çç¨æ·åï¼ä¸æ¯è¦å建çç¨æ·åï¼ã

-W

--password

强å¶å£ä»¤æ示ï¼ä¸æå¡å¨è¿æ¥çå£ä»¤ï¼ä¸æ¯æ°ç¨æ·çå£ä»¤ãï¼

ENVIRONMENT ç¯å¢

	PGHOST
	PGPORT
	PGUSER

缺çè¿æ¥åæ°ã

DIAGNOSTICS è¯æ

å¦æåºç°é误ï¼å°ä¼æ¾ç¤ºå端é误信æ¯ãåé DROP USER [drop_user(7)] å psql(1) è·åå¯è½ä¿¡æ¯æè¿°ã æ°æ®åºæå¡å¨å¿é¡»å¨ç®æ ä¸»æºä¸è¿è¡ãåæ ·ï¼ä»»ä½ libpq å端åºå¯è·å¾ç缺ç设置åç¯å¢åéé½å°çæã

EXAMPLES ä¾å

å é¤ç¼ºçæ°æ®åºæå¡å¨ä¸çç¨æ· joeï¼

$ dropuser joe
DROP USER

ç¨å¨ä¸»æºedenä¸çæå¡å¨å é¤ç¨æ·joeï¼ ç«¯å£æ¯ 5000ï¼æ§è¡å½ä»¤åæ示并ä¸æ¾ç¤ºæ§è¡çå½ä»¤ï¼

$ dropuser -p 5000 -h eden -i -e joe
User "joe" and any owned databases will be permanently deleted.
Are you sure? (y/n) y
DROP USER "joe"
DROP USER

SEE ALSO åè§

createuser(1), DROP USER [drop_user(7)]

è¯è

Postgresql ä¸æç½ç« ä½ä¼å¹³ <laser@pgsqldb.org>

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æ¬é¡µé¢ä¸æçç±ä¸æ man æå页计åæä¾ã
ä¸æ man æå页计åï¼https://github.com/man-pages-zh/manpages-zh

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