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Diffstat (limited to 'src/backend/nodes/outfuncs.c')
-rw-r--r--src/backend/nodes/outfuncs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c
index fe2c643c348..7169d46febd 100644
--- a/src/backend/nodes/outfuncs.c
+++ b/src/backend/nodes/outfuncs.c
@@ -124,7 +124,7 @@ _outToken(StringInfo str, const char *s)
*/
/* These characters only need to be quoted at the start of the string */
if (*s == '<' ||
- *s == '\"' ||
+ *s == '"' ||
isdigit((unsigned char) *s) ||
((*s == '+' || *s == '-') &&
(isdigit((unsigned char) s[1]) || s[1] == '.')))