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\deu

Lists user mappings (mnemonic: “ external users ” ). If pattern is specified, only those mappings whose user names match the pattern are listed. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to th…

Reading PostgreSQL 18.6.

Description

Lists user mappings (mnemonic: “ external users ” ). If pattern is specified, only those mappings whose user names match the pattern are listed. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, additional information about each mapping is shown.

Client
psql 18.6
Case-sensitive spelling
\deu

Usage

\deu[x+] [ pattern ]

Spellings in this manual definition

CommandDocumented suffix modifiers
\deux+

Manual definition

\deu[x+] [ pattern ]

Lists user mappings (mnemonic: “external users”). If pattern is specified, only those mappings whose user names match the pattern are listed. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, additional information about each mapping is shown.

Caution

\deu+ might also display the user name and password of the remote user, so care should be taken not to disclose them.

Related entries

Documentation and source

Source build
Version
18.6
Build
https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2
Source fingerprint
ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8

Compare versions

PostgreSQL 17 → 18: changed.

--- PostgreSQL 17
+++ PostgreSQL 18
@@ -1,12 +1,12 @@
 {
-  "definition": "Lists user mappings (mnemonic: “ external users ” ). If pattern is specified, only those mappings whose user names match the pattern are listed. If the form \\deu+ is used, additional information about each mapping is shown. Caution \\deu+ might also display the user name and password of the remote user, so care should be taken not to disclose them.",
+  "definition": "Lists user mappings (mnemonic: “ external users ” ). If pattern is specified, only those mappings whose user names match the pattern are listed. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, additional information about each mapping is shown. Caution \\deu+ might also display the user name and password of the remote user, so care should be taken not to disclose them.",
   "modifiers": [
     {
       "command": "\\deu",
-      "modifiers": "+"
+      "modifiers": "x+"
     }
   ],
-  "signature": "\\deu[+] [ pattern ]",
+  "signature": "\\deu[x+] [ pattern ]",
   "spellings": [
     "\\deu"
   ]

Compares recorded interfaces and attributes. Source fingerprints and build metadata are excluded; an absent sample is not proof of the introduction or removal release.

Related entries

Export JSON · Back to psql Commands · Recorded in PostgreSQL 10 through 20; the first sample is not necessarily its introduction.