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'\" t .\" Title: ALTER USER .\" Author: The PostgreSQL Global Development Group .\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/> .\" Date: 2017-11-06 .\" Manual: PostgreSQL 9.2.24 Documentation .\" Source: PostgreSQL 9.2.24 .\" Language: English .\" .TH "ALTER USER" "7" "2017-11-06" "PostgreSQL 9.2.24" "PostgreSQL 9.2.24 Documentation" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" ALTER_USER \- change a database role .\" ALTER USER .SH "SYNOPSIS" .sp .nf ALTER USER \fIname\fR [ [ WITH ] \fIoption\fR [ \&.\&.\&. ] ] where \fIoption\fR can be: SUPERUSER | NOSUPERUSER | CREATEDB | NOCREATEDB | CREATEROLE | NOCREATEROLE | CREATEUSER | NOCREATEUSER | INHERIT | NOINHERIT | LOGIN | NOLOGIN | REPLICATION | NOREPLICATION | CONNECTION LIMIT \fIconnlimit\fR | [ ENCRYPTED | UNENCRYPTED ] PASSWORD \*(Aq\fIpassword\fR\*(Aq | VALID UNTIL \*(Aq\fItimestamp\fR\*(Aq ALTER USER \fIname\fR RENAME TO \fInew_name\fR ALTER USER \fIname\fR [ IN DATABASE \fIdatabase_name\fR ] SET \fIconfiguration_parameter\fR { TO | = } { \fIvalue\fR | DEFAULT } ALTER USER \fIname\fR [ IN DATABASE \fIdatabase_name\fR ] SET \fIconfiguration_parameter\fR FROM CURRENT ALTER USER \fIname\fR [ IN DATABASE \fIdatabase_name\fR ] RESET \fIconfiguration_parameter\fR ALTER USER \fIname\fR [ IN DATABASE \fIdatabase_name\fR ] RESET ALL .fi .SH "DESCRIPTION" .PP \fBALTER USER\fR is now an alias for ALTER ROLE (\fBALTER_ROLE\fR(7))\&. .SH "COMPATIBILITY" .PP The \fBALTER USER\fR statement is a PostgreSQL extension\&. The SQL standard leaves the definition of users to the implementation\&. .SH "SEE ALSO" ALTER ROLE (\fBALTER_ROLE\fR(7))