diff options
Diffstat (limited to 'src/backend/commands')
| -rw-r--r-- | src/backend/commands/copy.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/backend/commands/copy.c b/src/backend/commands/copy.c index 6b1fd6d4cca..3e199bdfd0c 100644 --- a/src/backend/commands/copy.c +++ b/src/backend/commands/copy.c @@ -2303,11 +2303,7 @@ CopyFromErrorCallback(void *arg) /* * Make sure we don't print an unreasonable amount of COPY data in a message. * - * It would seem a lot easier to just use the sprintf "precision" limit to - * truncate the string. However, some versions of glibc have a bug/misfeature - * that vsnprintf will always fail (return -1) if it is asked to truncate - * a string that contains invalid byte sequences for the current encoding. - * So, do our own truncation. We return a pstrdup'd copy of the input. + * Returns a pstrdup'd copy of the input. */ static char * limit_printout_length(const char *str) |