Use SQL standard '' rather than \' in /contrib. Backpatch to 8.1.X.

4 files changed, 6 insertions, 6 deletions

diff --git a/contrib/dbmirror/DBMirror.pl b/contrib/dbmirror/DBMirror.pl
index d3823fe568..4f9d3e56ea 100755
--- a/contrib/dbmirror/DBMirror.pl
+++ b/contrib/dbmirror/DBMirror.pl
@@ -437,7 +437,7 @@ sub mirrorInsert($$$$$) {
       if(defined $recordValues{$column}) {
 	my $quotedValue = $recordValues{$column};
 	$quotedValue =~ s/\\/\\\\/g;
-	$quotedValue =~ s/'/\\'/g;
+	$quotedValue =~ s/'/''/g;
 	$valuesQuery .= "'$quotedValue'";
       }
       else {
@@ -617,7 +617,7 @@ sub mirrorUpdate($$$$$) {
       if(defined $currentValue ) {
 	$quotedValue = $currentValue;
 	$quotedValue =~ s/\\/\\\\/g;
-	$quotedValue =~ s/'/\\'/g;
+	$quotedValue =~ s/'/''/g;
 	$updateQuery .= "'$quotedValue'";
 	}
       else {
@@ -639,7 +639,7 @@ sub mirrorUpdate($$$$$) {
       if(defined $currentValue) {
 	$quotedValue = $currentValue;
 	$quotedValue =~ s/\\/\\\\/g;
-        $quotedValue =~ s/'/\\'/g;
+        $quotedValue =~ s/'/''/g;
 	$updateQuery .= "'$quotedValue'";
       }
       else {
diff --git a/contrib/dbmirror/pending.c b/contrib/dbmirror/pending.c
index 753dec19ed..06b4c80a03 100644
--- a/contrib/dbmirror/pending.c
+++ b/contrib/dbmirror/pending.c
@@ -541,7 +541,7 @@ packageData(HeapTuple tTupleData, TupleDesc tTupleDesc, Oid tableOid,
 			}
 			if (*cpUnFormatedPtr == '\\' || *cpUnFormatedPtr == '\'')
 			{
-				*cpFormatedPtr = '\\';
+				*cpFormatedPtr = *cpUnFormatedPtr;
 				cpFormatedPtr++;
 				iUsedDataBlock++;
 			}
diff --git a/contrib/tsearch2/query.c b/contrib/tsearch2/query.c
index 9be5f451fa..8ed66460ba 100644
--- a/contrib/tsearch2/query.c
+++ b/contrib/tsearch2/query.c
@@ -748,7 +748,7 @@ infix(INFIX * in, bool first)
 		{
 			if ( t_iseq(op, '\'') )
 			{
-				*(in->cur) = '\\';
+				*(in->cur) = '\'';
 				in->cur++;
 			}
 			COPYCHAR(in->cur,op);
diff --git a/contrib/tsearch2/tsvector.c b/contrib/tsearch2/tsvector.c
index 0f369bdcb7..d274f01256 100644
--- a/contrib/tsearch2/tsvector.c
+++ b/contrib/tsearch2/tsvector.c
@@ -529,7 +529,7 @@ tsvector_out(PG_FUNCTION_ARGS)
 
 				outbuf = (char *) repalloc((void *) outbuf, ++lenbuf);
 				curout = outbuf + pos;
-				*curout++ = '\\';
+				*curout++ = '\'';
 			}
 			while(len--)
 				*curout++ = *curin++;