diff options
Diffstat (limited to 'src/backend/nodes/outfuncs.c')
| -rw-r--r-- | src/backend/nodes/outfuncs.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c index 04959644b3e..e4da07883c5 100644 --- a/src/backend/nodes/outfuncs.c +++ b/src/backend/nodes/outfuncs.c @@ -2469,8 +2469,14 @@ _outValue(StringInfo str, const Value *value) appendStringInfoString(str, value->val.str); break; case T_String: + + /* + * We use _outToken to provide escaping of the string's content, + * but we don't want it to do anything with an empty string. + */ appendStringInfoChar(str, '"'); - _outToken(str, value->val.str); + if (value->val.str[0] != '\0') + _outToken(str, value->val.str); appendStringInfoChar(str, '"'); break; case T_BitString: |