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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:15:05 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:15:05 +0000
commit46651ce6fe013220ed397add242004d764fc0153 (patch)
tree6e5299f990f88e60174a1d3ae6e48eedd2688b2b /doc/src/sgml/man7/DROP_SCHEMA.7
parentInitial commit. (diff)
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Adding upstream version 14.5.upstream/14.5upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+'\" t
+.\" Title: DROP SCHEMA
+.\" Author: The PostgreSQL Global Development Group
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\" Date: 2022
+.\" Manual: PostgreSQL 14.5 Documentation
+.\" Source: PostgreSQL 14.5
+.\" Language: English
+.\"
+.TH "DROP SCHEMA" "7" "2022" "PostgreSQL 14.5" "PostgreSQL 14.5 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"
+DROP_SCHEMA \- remove a schema
+.SH "SYNOPSIS"
+.sp
+.nf
+DROP SCHEMA [ IF EXISTS ] \fIname\fR [, \&.\&.\&.] [ CASCADE | RESTRICT ]
+.fi
+.SH "DESCRIPTION"
+.PP
+\fBDROP SCHEMA\fR
+removes schemas from the database\&.
+.PP
+A schema can only be dropped by its owner or a superuser\&. Note that the owner can drop the schema (and thereby all contained objects) even if they do not own some of the objects within the schema\&.
+.SH "PARAMETERS"
+.PP
+IF EXISTS
+.RS 4
+Do not throw an error if the schema does not exist\&. A notice is issued in this case\&.
+.RE
+.PP
+\fIname\fR
+.RS 4
+The name of a schema\&.
+.RE
+.PP
+CASCADE
+.RS 4
+Automatically drop objects (tables, functions, etc\&.) that are contained in the schema, and in turn all objects that depend on those objects (see
+Section\ \&5.14)\&.
+.RE
+.PP
+RESTRICT
+.RS 4
+Refuse to drop the schema if it contains any objects\&. This is the default\&.
+.RE
+.SH "NOTES"
+.PP
+Using the
+CASCADE
+option might make the command remove objects in other schemas besides the one(s) named\&.
+.SH "EXAMPLES"
+.PP
+To remove schema
+mystuff
+from the database, along with everything it contains:
+.sp
+.if n \{\
+.RS 4
+.\}
+.nf
+DROP SCHEMA mystuff CASCADE;
+.fi
+.if n \{\
+.RE
+.\}
+.SH "COMPATIBILITY"
+.PP
+\fBDROP SCHEMA\fR
+is fully conforming with the SQL standard, except that the standard only allows one schema to be dropped per command, and apart from the
+IF EXISTS
+option, which is a
+PostgreSQL
+extension\&.
+.SH "SEE ALSO"
+ALTER SCHEMA (\fBALTER_SCHEMA\fR(7)), CREATE SCHEMA (\fBCREATE_SCHEMA\fR(7))