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Allow use functions with no arguments in DEFAULT

Allow use IDENT as arguments of trigger functions

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+15

-3

lines changed

+15

-3

lines changed

Lines changed: 15 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@`
`10`	`10`	`*`
`11`	`11`	`*`
`12`	`12`	`* IDENTIFICATION`
`13`		`- * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 1.48 1997/09/20 16:11:42 thomas Exp $`
	`13`	`+ * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 1.49 1997/09/24 08:31:04 vadim Exp $`
`14`	`14`	`*`
`15`	`15`	`* HISTORY`
`16`	`16`	`* AUTHORDATEMAJOR EVENT`
`@@ -484,6 +484,11 @@ default_expr: AexprConst`
`484`	`484`	`$$ = nconc( $$, $3);`
`485`	`485`	`$$ = lappend( $$, makeString(")"));`
`486`	`486`	`}`
	`487`	`+\| name '(' ')'`
	`488`	`+{`
	`489`	`+$$ = makeList( makeString($1), makeString("("), -1);`
	`490`	`+$$ = lappend( $$, makeString(")"));`
	`491`	`+}`
`487`	`492`	`\| default_expr Op default_expr`
`488`	`493`	`{`
`489`	`494`	`if (!strcmp("<=", $2) \|\| !strcmp(">=", $2))`
`@@ -841,12 +846,19 @@ TriggerFuncArgs: TriggerFuncArg`
`841`	`846`	`;`
`842`	`847`
`843`	`848`	`TriggerFuncArg: ICONST`
`844`		`-{`
	`849`	`+{`
`845`	`850`	`char s = (char ) palloc (256);`
`846`	`851`	`sprintf (s, "%d", $1);`
`847`	`852`	`$$ = s;`
`848`		`-}`
	`853`	`+}`
	`854`	`+\| FCONST`
	`855`	`+{`
	`856`	`+char s = (char ) palloc (256);`
	`857`	`+sprintf (s, "%g", $1);`
	`858`	`+$$ = s;`
	`859`	`+}`
`849`	`860`	`\| Sconst{ $$ = $1; }`
	`861`	`+\| IDENT{ $$ = $1; }`
`850`	`862`	`;`
`851`	`863`
`852`	`864`	`DropTrigStmt:DROP TRIGGER name ON relation_name`

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