Commitbc42387

Michael Meskes

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Applied a patch by Zoltán Böszörményi that makes ecpg's parser accept dynamic cursornames even in WHERE CURRENT OF clauses.

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Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -9031,7 +9031,7 @@ where_clause:`
`9031`	`9031`	`/* variant for UPDATE and DELETE*/`
`9032`	`9032`	`where_or_current_clause:`
`9033`	`9033`	`WHEREa_expr{$$ =$2; }`
`9034`		`-\|WHERECURRENT_POFname`
	`9034`	`+\|WHERECURRENT_POFcursor_name`
`9035`	`9035`	`{`
`9036`	`9036`	`CurrentOfExpr *n = makeNode(CurrentOfExpr);`
`9037`	`9037`	`/* cvarno is filled in by parse analysis*/`

Lines changed: 5 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -192,6 +192,11 @@ ECPG: stmtViewStmt rule`
`192`	`192`
`193`	`193`	`output_simple_statement($1);`
`194`	`194`	`}`
	`195`	`+ECPG: where_or_current_clauseWHERECURRENT_POFcursor_name block`
	`196`	`+{`
	`197`	`+char *cursor_marker = $4[0] == ':' ? mm_strdup("$0") : $4;`
	`198`	`+$$ = cat_str(2,mm_strdup("where current of"), cursor_marker);`
	`199`	`+}`
`195`	`200`	`ECPG: CopyStmtCOPYopt_binaryqualified_nameopt_column_listopt_oidscopy_fromcopy_file_namecopy_delimiteropt_withcopy_options addon`
`196`	`201`	`if (strcmp($6, "to") == 0 && strcmp($7, "stdin") == 0)`
`197`	`202`	`mmerror(PARSE_ERROR, ET_ERROR, "COPY TO STDIN is not possible");`

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