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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
| Command | Documented suffix modifiers |
|---|---|
| \deu | x+ |
Manual definition
\deu[x+] [pattern]-
Lists user mappings (mnemonic: “external users”). If
patternis specified, only those mappings whose user names match the pattern are listed. Ifxis 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.