Commitc9a001a

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Allow IS and FOR in Pl/PgSQL cursors, per Oracle and ANSI. Jan-approved.

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Lines changed: 5 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -4,7 +4,7 @@`
`4`	`4`	`* procedural language`
`5`	`5`	`*`
`6`	`6`	`* IDENTIFICATION`
`7`		`- * $Header: /cvsroot/pgsql/src/pl/plpgsql/src/gram.y,v 1.19 2001/05/21 14:22:18 wieck Exp $`
	`7`	`+ * $Header: /cvsroot/pgsql/src/pl/plpgsql/src/gram.y,v 1.20 2001/05/31 17:15:40 momjian Exp $`
`8`	`8`	`*`
`9`	`9`	`* This software is copyrighted by Jan Wieck - Hamburg.`
`10`	`10`	`*`
`@@ -355,7 +355,7 @@ decl_statement: decl_varname decl_const decl_datatype decl_notnull decl_defval`
`355`	`355`	`{`
`356`	`356`	`plpgsql_ns_rename($2, $4);`
`357`	`357`	`}`
`358`		`-\|decl_varnameK_CURSORdecl_cursor_argsK_ISK_SELECTdecl_cursor_query`
	`358`	`+\|decl_varnameK_CURSORdecl_cursor_argsdecl_is_fromK_SELECTdecl_cursor_query`
`359`	`359`	`{`
`360`	`360`	`PLpgSQL_var *new;`
`361`	`361`	`PLpgSQL_expr *curname_def;`
`@@ -499,7 +499,9 @@ decl_cursor_openparen : '('`
`499`	`499`	`plpgsql_ns_push(NULL);`
`500`	`500`	`}`
`501`	`501`	`;`
`502`		`-`
	`502`	`+`
	`503`	`+decl_is_from:K_IS\|/* Oracle*/`
	`504`	`+K_FOR;/* ANSI*/`
`503`	`505`
`504`	`506`	`decl_aliasitem:T_WORD`
`505`	`507`	`{`

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