{"Entry":{"collection":"psql","key":"cmd-64-54","name":"\\dT","aliases":["\\dT","\\dT+","\\dTS","\\dTS+","\\dTSx","\\dTSx+","\\dTx","\\dTx+"],"metadata":{"aliases":["\\dT","\\dT+","\\dTS","\\dTS+","\\dTSx","\\dTSx+","\\dTx","\\dTx+"],"category":"Describe database objects","content_hash":"41d9fc62b8edf16d1ee328edfb01a58652fd81aefd94446f54acb95121bc5802","imported_at":"2026-09-30T00:40:44.831325+08:00","name":"\\dT","name_zh":"","slug":"cmd-64-54","summary":"Lists data types. If pattern is specified, only types whose 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, each type is listed with its internal name and size, its allowed values if it is an enum type, and its associated permissions. By default, only user-created objects are shown; supply a pattern or the S modifier to include system objects."}},"Definition":{"Collection":"psql","Key":"cmd-64-54","SourceDatabase":"center","Version":"18","SourceTable":"psql_command","SourceKey":"cmd-64-54","SourceRevision":"ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8","Facts":{"command":"\\dT","comparison_data":{"definition":"Lists data types. If pattern is specified, only types whose 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, each type is listed with its internal name and size, its allowed values if it is an enum type, and its associated permissions. By default, only user-created objects are shown; supply a pattern or the S modifier to include system objects.","modifiers":[{"command":"\\dT","modifiers":"Sx+"}],"signature":"\\dT[Sx+] [ pattern ]","spellings":["\\dT"]},"comparison_hash":"8c04ba82404a7d0410069104235b3067e5bc254d251f4ca35727735b857c3756","description":["Lists data types. If pattern is specified, only types whose 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, each type is listed with its internal name and size, its allowed values if it is an enum type, and its associated permissions. By default, only user-created objects are shown; supply a pattern or the S modifier to include system objects."],"facts":[{"label":"Client","value":"psql 18.6"},{"label":"Case-sensitive spelling","value":"\\dT"}],"manual_html":"\u003cdiv\u003e\u003cdl class=\"variablelist\"\u003e\u003cdt id=\"APP-PSQL-META-COMMAND-DT\"\u003e\u003cspan class=\"term\"\u003e\u003ccode class=\"literal\"\u003e\\dT[Sx+] [ \u003ca class=\"link\" href=\"/docs/18/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"\u003e\u003cem class=\"replaceable\"\u003e\u003ccode\u003epattern\u003c/code\u003e\u003c/em\u003e\u003c/a\u003e ]\u003c/code\u003e\u003c/span\u003e \u003c/dt\u003e\u003cdd\u003e\n\u003cp\u003eLists data types. If \u003cem class=\"replaceable\"\u003e\u003ccode\u003epattern\u003c/code\u003e\u003c/em\u003e is specified, only types whose names match the pattern are listed. If \u003ccode class=\"literal\"\u003ex\u003c/code\u003e is appended to the command name, the results are displayed in expanded mode. If \u003ccode class=\"literal\"\u003e+\u003c/code\u003e is appended to the command name, each type is listed with its internal name and size, its allowed values if it is an \u003ccode class=\"type\"\u003eenum\u003c/code\u003e type, and its associated permissions. By default, only user-created objects are shown; supply a pattern or the \u003ccode class=\"literal\"\u003eS\u003c/code\u003e modifier to include system objects.\u003c/p\u003e\n\u003c/dd\u003e\u003c/dl\u003e\u003c/div\u003e","manual_path":"app-psql.html#APP-PSQL-META-COMMAND-DT","modifiers":[{"command":"\\dT","modifiers":"Sx+"}],"related":[{"label":"psql command-line options and complete manual","url":"/wiki/tool/psql/?v=18"}],"release":{"channel":"stable","evidence_kind":"English manual and source declarations","label":"18.6","major":"18","manifest":{"index":"index.html","major":"18","pages":1148,"pdf":{"A4":{"built_at":"2026-09-26","bytes":15865106,"pages":3154,"sha256":"19512c405da53f9f7fcf0abba359223aa65f021be025bf3411381918f92e3190","url":"/files/documentation/pdf/18/postgresql-18-A4.pdf"},"US":{"built_at":"2026-09-26","bytes":15748059,"pages":3328,"sha256":"facbe6c229e598b872d3d98bef53308f46e06746006fa4590de9a7de9dd46319","url":"/files/documentation/pdf/18/postgresql-18-US.pdf"}},"release":"18.6","source_mode":"en SGML built with pinned official archive","source_sha256":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","source_url":"https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2","svg_assets":3,"tree":"18"},"ref":"https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2","revision":"ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8","source_sha256":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"},"sections":[],"signature":"\\dT[Sx+] [ pattern ]","sources":[{"anchor":"APP-PSQL-META-COMMAND-DT","file":"app-psql.html","label":"18.6 English manual · app-psql.html","sha256":"fa2a1d39294b8854318e82e93f71272c645ed88150ecc2786c28902c3f32782c","url":"/docs/18/app-psql.html#APP-PSQL-META-COMMAND-DT"}],"spellings":["\\dT"],"tables":[{"columns":[{"key":"command","label":"Command"},{"key":"modifiers","label":"Documented suffix modifiers"}],"key":"spellings","rows":[{"command":{"text":"\\dT","url":"/wiki/psql/cmd-64-54/?v=18"},"modifiers":"Sx+"}],"title":"Spellings in this manual definition"}]},"ManualEvidence":{"manual_path":"app-psql.html#APP-PSQL-META-COMMAND-DT","release":{"channel":"stable","evidence_kind":"English manual and source declarations","label":"18.6","major":"18","manifest":{"index":"index.html","major":"18","pages":1148,"pdf":{"A4":{"built_at":"2026-09-26","bytes":15865106,"pages":3154,"sha256":"19512c405da53f9f7fcf0abba359223aa65f021be025bf3411381918f92e3190","url":"/files/documentation/pdf/18/postgresql-18-A4.pdf"},"US":{"built_at":"2026-09-26","bytes":15748059,"pages":3328,"sha256":"facbe6c229e598b872d3d98bef53308f46e06746006fa4590de9a7de9dd46319","url":"/files/documentation/pdf/18/postgresql-18-US.pdf"}},"release":"18.6","source_mode":"en SGML built with pinned official archive","source_sha256":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","source_url":"https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2","svg_assets":3,"tree":"18"},"ref":"https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2","revision":"ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8","source_sha256":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"},"sources":[{"anchor":"APP-PSQL-META-COMMAND-DT","file":"app-psql.html","label":"18.6 English manual · app-psql.html","sha256":"fa2a1d39294b8854318e82e93f71272c645ed88150ecc2786c28902c3f32782c","url":"/docs/18/app-psql.html#APP-PSQL-META-COMMAND-DT"}]},"MeasuredEvidence":{}},"Text":{"Collection":"psql","Key":"cmd-64-54","SourceDatabase":"center","Version":"18","Locale":"en","Title":"\\dT","Summary":"Lists data types. If pattern is specified, only types whose 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, each type is listed with its internal name and size, its allowed values if it is an enum type, and its associated permissions. By default, only user-created objects are shown; supply a pattern or the S modifier to include system objects.","BodyHTML":"\u003cdiv\u003e\u003cdl\u003e\u003cdt id=\"APP-PSQL-META-COMMAND-DT\"\u003e\u003cspan\u003e\u003ccode\u003e\\dT[Sx+] [ \u003ca href=\"/docs/18/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\" rel=\"nofollow\"\u003e\u003cem\u003e\u003ccode\u003epattern\u003c/code\u003e\u003c/em\u003e\u003c/a\u003e ]\u003c/code\u003e\u003c/span\u003e \u003c/dt\u003e\u003cdd\u003e\n\u003cp\u003eLists data types. If \u003cem\u003e\u003ccode\u003epattern\u003c/code\u003e\u003c/em\u003e is specified, only types whose names match the pattern are listed. If \u003ccode\u003ex\u003c/code\u003e is appended to the command name, the results are displayed in expanded mode. If \u003ccode\u003e+\u003c/code\u003e is appended to the command name, each type is listed with its internal name and size, its allowed values if it is an \u003ccode\u003eenum\u003c/code\u003e type, and its associated permissions. By default, only user-created objects are shown; supply a pattern or the \u003ccode\u003eS\u003c/code\u003e modifier to include system objects.\u003c/p\u003e\n\u003c/dd\u003e\u003c/dl\u003e\u003c/div\u003e","SourceRevision":"ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8","ContentHash":"fcc1b1ab9f00625da14edcd964116cb455bf3b7e6d8c08957dba76ea1f697573","Payload":{"description":["Lists data types. If pattern is specified, only types whose 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, each type is listed with its internal name and size, its allowed values if it is an enum type, and its associated permissions. By default, only user-created objects are shown; supply a pattern or the S modifier to include system objects."],"manual_html":"\u003cdiv\u003e\u003cdl class=\"variablelist\"\u003e\u003cdt id=\"APP-PSQL-META-COMMAND-DT\"\u003e\u003cspan class=\"term\"\u003e\u003ccode class=\"literal\"\u003e\\dT[Sx+] [ \u003ca class=\"link\" href=\"/docs/18/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"\u003e\u003cem class=\"replaceable\"\u003e\u003ccode\u003epattern\u003c/code\u003e\u003c/em\u003e\u003c/a\u003e ]\u003c/code\u003e\u003c/span\u003e \u003c/dt\u003e\u003cdd\u003e\n\u003cp\u003eLists data types. If \u003cem class=\"replaceable\"\u003e\u003ccode\u003epattern\u003c/code\u003e\u003c/em\u003e is specified, only types whose names match the pattern are listed. If \u003ccode class=\"literal\"\u003ex\u003c/code\u003e is appended to the command name, the results are displayed in expanded mode. If \u003ccode class=\"literal\"\u003e+\u003c/code\u003e is appended to the command name, each type is listed with its internal name and size, its allowed values if it is an \u003ccode class=\"type\"\u003eenum\u003c/code\u003e type, and its associated permissions. By default, only user-created objects are shown; supply a pattern or the \u003ccode class=\"literal\"\u003eS\u003c/code\u003e modifier to include system objects.\u003c/p\u003e\n\u003c/dd\u003e\u003c/dl\u003e\u003c/div\u003e","related":[{"label":"psql command-line options and complete manual","url":"/wiki/tool/psql/?v=18"}],"sections":[],"tables":[{"columns":[{"key":"command","label":"Command"},{"key":"modifiers","label":"Documented suffix modifiers"}],"key":"spellings","rows":[{"command":{"text":"\\dT","url":"/wiki/psql/cmd-64-54/?v=18"},"modifiers":"Sx+"}],"title":"Spellings in this manual definition"}]}},"RequestedLocale":"zh-Hans","Fallback":true,"Versions":["10","11","12","13","14","15","16","17","18","19","20"],"Locales":["en"],"Signatures":null,"Spellings":[{"Version":"18","Ordinal":0,"Command":"\\dT","Signature":"\\dT[Sx+] [ pattern ]","Modifiers":[{"command":"\\dT","modifiers":"Sx+"}]}],"SQLState":null,"Evidence":null}
