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DROP_POLICY.7
'\" t .\" Title: DROP POLICY .\" Author: The PostgreSQL Global Development Group .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> .\" Date: 2023 .\" Manual: PostgreSQL 13.13 Documentation .\" Source: PostgreSQL 13.13 .\" Language: English .\" .TH "DROP POLICY" "7" "2023" "PostgreSQL 13.13" "PostgreSQL 13.13 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_POLICY \- remove a row level security policy from a table .SH "SYNOPSIS" .sp .nf DROP POLICY [ IF EXISTS ] \fIname\fR ON \fItable_name\fR [ CASCADE | RESTRICT ] .fi .SH "DESCRIPTION" .PP \fBDROP POLICY\fR removes the specified policy from the table\&. Note that if the last policy is removed for a table and the table still has row level security enabled via \fBALTER TABLE\fR, then the default\-deny policy will be used\&. ALTER TABLE \&.\&.\&. DISABLE ROW LEVEL SECURITY can be used to disable row level security for a table, whether policies for the table exist or not\&. .SH "PARAMETERS" .PP IF EXISTS .RS 4 Do not throw an error if the policy does not exist\&. A notice is issued in this case\&. .RE .PP \fIname\fR .RS 4 The name of the policy to drop\&. .RE .PP \fItable_name\fR .RS 4 The name (optionally schema\-qualified) of the table that the policy is on\&. .RE .PP CASCADE .br RESTRICT .RS 4 These key words do not have any effect, since there are no dependencies on policies\&. .RE .SH "EXAMPLES" .PP To drop the policy called p1 on the table named my_table: .sp .if n \{\ .RS 4 .\} .nf DROP POLICY p1 ON my_table; .fi .if n \{\ .RE .\} .SH "COMPATIBILITY" .PP \fBDROP POLICY\fR is a PostgreSQL extension\&. .SH "SEE ALSO" CREATE POLICY (\fBCREATE_POLICY\fR(7)), ALTER POLICY (\fBALTER_POLICY\fR(7))
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