diff options
Diffstat (limited to 'src/backend/parser/scansup.c')
| -rw-r--r-- | src/backend/parser/scansup.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/backend/parser/scansup.c b/src/backend/parser/scansup.c index 2b4ab202c34..7aa5b768411 100644 --- a/src/backend/parser/scansup.c +++ b/src/backend/parser/scansup.c @@ -130,6 +130,15 @@ scanstr(const char *s) char * downcase_truncate_identifier(const char *ident, int len, bool warn) { + return downcase_identifier(ident, len, warn, true); +} + +/* + * a workhorse for downcase_truncate_identifier + */ +char * +downcase_identifier(const char *ident, int len, bool warn, bool truncate) +{ char *result; int i; bool enc_is_single_byte; @@ -158,12 +167,13 @@ downcase_truncate_identifier(const char *ident, int len, bool warn) } result[i] = '\0'; - if (i >= NAMEDATALEN) + if (i >= NAMEDATALEN && truncate) truncate_identifier(result, i, warn); return result; } + /* * truncate_identifier() --- truncate an identifier to NAMEDATALEN-1 bytes. * |