| Database | SQL |
|---|---|
| DB2 | SELECT DISTINCT(CURRENT TIMESTAMP) FROM SYSIBM.SYSTABLES |
| Empress | SELECT DISTINCT(TODAY) FROM SYS_TABLES |
| Informix | SELECT DISTINCT CURRENT TIMESTAMP FROM INFORMIX.SYSTABLES |
| MySQL | SELECT NOW() |
| Oracle | SELECT SYSDATE FROM DUAL |
| Postgres | SELECT NOW() |
| SQLServer | SELECT GETDATE() |
| Sybase | SELECT GETDATE() |
メモ。http://docs.solarmetric.com/ref_guide_dbsetup.htmlから。
hsqldbはなんだったけ…
