| Hostname | krb5.freetds.io |
|---|---|
| gcc version | gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0 |
| uname -a | Linux krb5.freetds.io 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux |
| date | 2026-02-28 15:07 |
SELECT top 1 * FROM #MyTable WHERE n = 1 -- '' -> (Empty String) SELECT top 1 * FROM #MyTable WHERE n = 2 -- NULL -> (NULL) SELECT top 1 * FROM #MyTable WHERE n = 3 -- ' ' -> ' ' SELECT top 1 * FROM #MyTable WHERE n = 4 -- 'a' -> 'a'