postgres.git / summary / log / commit / refs

commit    0a4fe8a318ed37556dd019def073ccd956645e27
Author:   Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date:     Tue Feb 26 17:30:15 2013 +0000
First released in: 9.3.0

    Remove the check for COPY TO STDIN and COPY FROM STDOUT from ecpg.
    
    The backend grammar treats STDIN and STDOUT completely interchangeable, so
    that the above accepted. Arguably that was a mistake the backend grammar,
    but it's not ecpg's business to second guess that.


 src/interfaces/ecpg/preproc/ecpg.addons | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/interfaces/ecpg/preproc/ecpg.addons b/src/interfaces/ecpg/preproc/ecpg.addons
index aae3cc9d92d..d8147cf43cb 100644
--- a/src/interfaces/ecpg/preproc/ecpg.addons
+++ b/src/interfaces/ecpg/preproc/ecpg.addons
@@ -193,15 +193,9 @@ ECPG: where_or_current_clauseWHERECURRENT_POFcursor_name block
 		$$ = cat_str(2,mm_strdup("where current of"), cursor_marker);
 	}
 ECPG: CopyStmtCOPYopt_binaryqualified_nameopt_column_listopt_oidscopy_fromcopy_file_namecopy_delimiteropt_withcopy_options addon
-			if (strcmp($6, "to") == 0 && strcmp($7, "stdin") == 0)
-				mmerror(PARSE_ERROR, ET_ERROR, "COPY TO STDIN is not possible");
-			else if (strcmp($6, "from") == 0 && strcmp($7, "stdout") == 0)
-				mmerror(PARSE_ERROR, ET_ERROR, "COPY FROM STDOUT is not possible");
-			else if (strcmp($6, "from") == 0 && strcmp($7, "stdin") == 0)
+			if (strcmp($6, "from") == 0 &&
+			   (strcmp($7, "stdin") == 0 || strcmp($7, "stdout") == 0))
 				mmerror(PARSE_ERROR, ET_WARNING, "COPY FROM STDIN is not implemented");
-ECPG: CopyStmtCOPYselect_with_parensTOcopy_file_nameopt_withcopy_options addon
-			if (strcmp($4, "stdin") == 0)
-				mmerror(PARSE_ERROR, ET_ERROR, "COPY TO STDIN is not possible");
 ECPG: var_valueNumericOnly addon
 		if ($1[0] == '$')
 		{


[parent: 8337e3b4575b]