{"Entry":{"collection":"psql","key":"cmd-73-66","name":"\\sf","aliases":["\\sf","\\sf+"],"metadata":{"aliases":["\\sf","\\sf+"],"category":"Query buffer and editing","content_hash":"e713a0b00e717990cec3641578ff15ac92386e66f03e41c0c15142b7da7b2318","imported_at":"2026-09-30T00:40:45.191666+08:00","name":"\\sf","name_zh":"","slug":"cmd-73-66","summary":"This command fetches and shows the definition of the named function or procedure, in the form of a CREATE OR REPLACE FUNCTION or CREATE OR REPLACE PROCEDURE command. 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The definition is printed to the current query output channel, as set by \\o .","BodyHTML":"\u003cdiv\u003e\u003cdl\u003e\u003cdt id=\"APP-PSQL-META-COMMAND-SF\"\u003e\u003cspan\u003e\u003ccode\u003e\\sf[+] \u003cem\u003e\u003ccode\u003efunction_description\u003c/code\u003e\u003c/em\u003e\u003c/code\u003e\u003c/span\u003e \u003c/dt\u003e\u003cdd\u003e\n\u003cp\u003eThis command fetches and shows the definition of the named function or procedure, in the form of a \u003ccode\u003eCREATE OR REPLACE FUNCTION\u003c/code\u003e or \u003ccode\u003eCREATE OR REPLACE PROCEDURE\u003c/code\u003e command. The definition is printed to the current query output channel, as set by \u003ccode\u003e\\o\u003c/code\u003e.\u003c/p\u003e\n\u003cp\u003eThe target function can be specified by name alone, or by name and arguments, for example \u003ccode\u003efoo(integer, text)\u003c/code\u003e. The argument types must be given if there is more than one function of the same name.\u003c/p\u003e\n\u003cp\u003eIf \u003ccode\u003e+\u003c/code\u003e is appended to the command name, then the output lines are numbered, with the first line of the function body being line 1.\u003c/p\u003e\n\u003cp\u003eUnlike most other meta-commands, the entire remainder of the line is always taken to be the argument(s) of \u003ccode\u003e\\sf\u003c/code\u003e, and neither variable interpolation nor backquote expansion are performed in the arguments.\u003c/p\u003e\n\u003c/dd\u003e\u003c/dl\u003e\u003c/div\u003e","SourceRevision":"ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8","ContentHash":"f191132a7236d6e6ee7d1283badfa0fcdada2910e611034d0f51a7bd3b072185","Payload":{"description":["This command fetches and shows the definition of the named function or procedure, in the form of a CREATE OR REPLACE FUNCTION or CREATE OR REPLACE PROCEDURE command. The definition is printed to the current query output channel, as set by \\o ."],"manual_html":"\u003cdiv\u003e\u003cdl class=\"variablelist\"\u003e\u003cdt id=\"APP-PSQL-META-COMMAND-SF\"\u003e\u003cspan class=\"term\"\u003e\u003ccode class=\"literal\"\u003e\\sf[+] \u003cem class=\"replaceable\"\u003e\u003ccode\u003efunction_description\u003c/code\u003e\u003c/em\u003e\u003c/code\u003e\u003c/span\u003e \u003c/dt\u003e\u003cdd\u003e\n\u003cp\u003eThis command fetches and shows the definition of the named function or procedure, in the form of a \u003ccode class=\"command\"\u003eCREATE OR REPLACE FUNCTION\u003c/code\u003e or \u003ccode class=\"command\"\u003eCREATE OR REPLACE PROCEDURE\u003c/code\u003e command. The definition is printed to the current query output channel, as set by \u003ccode class=\"command\"\u003e\\o\u003c/code\u003e.\u003c/p\u003e\n\u003cp\u003eThe target function can be specified by name alone, or by name and arguments, for example \u003ccode class=\"literal\"\u003efoo(integer, text)\u003c/code\u003e. 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