diff options
Diffstat (limited to 'mysql/types/driver.cxx')
| -rw-r--r-- | mysql/types/driver.cxx | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/mysql/types/driver.cxx b/mysql/types/driver.cxx index 07487a2..12610d8 100644 --- a/mysql/types/driver.cxx +++ b/mysql/types/driver.cxx @@ -28,6 +28,16 @@ main (int argc, char* argv[]) { auto_ptr<database> db (create_specific_database<database> (argc, argv)); + mysql_version v; + { + transaction t (db->begin ()); + db->query<mysql_version> ().begin ().load (v); + t.commit (); + } + + //cerr << "MySQL " << v.major << '.' << v.minor << '.' << v.release + // << " protocol " << v.protocol << endl; + object o (1); o.bool_ = true; @@ -53,6 +63,25 @@ main (int argc, char* argv[]) o.timestamp_ = date_time (false, 2010, 8, 29, 12, 26, 59); o.year_ = 2010; + // If we are running against MySQL 5.6.4 or later, add fractional + // seconds and also alter the table to allow sub-second precision. + // + if (v.major > 5 || + (v.major == 5 && (v.minor > 6 || + (v.minor == 6 && v.release >= 4)))) + { + o.time_.microseconds = 123456; + o.date_time_.microseconds = 234567; + o.timestamp_.microseconds = 345678; + + transaction t (db->begin ()); + db->execute ("ALTER TABLE `mysql_types_object`" \ + " MODIFY COLUMN `time` TIME(6)," \ + " MODIFY COLUMN `date_time` DATETIME(6)," \ + " MODIFY COLUMN `timestamp` TIMESTAMP(6)"); + t.commit (); + } + string short_str (128, 's'); string medium_str (250, 'm'); string long_str (2040, 'l'); |