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[jOOQ/jOOQ#9933] Optimistic locking does not work when recordTimestamp

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column has precision less than TIMESTAMP(3)
This commit is contained in:
Lukas Eder 2020-03-12 11:21:20 +01:00
parent aea051449f
commit e61471a22c
1 changed files with 15 additions and 1 deletions
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16
jOOQ/src/main/java/org/jooq/impl/TableRecordImpl.java
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@ -65,6 +65,7 @@ import java.util.Set;
import org.jooq.Configuration;
import org.jooq.Converter;
import org.jooq.DSLContext;
import org.jooq.DataType;
import org.jooq.Field;
import org.jooq.ForeignKey;
import org.jooq.Identity;
@ -331,12 +332,25 @@ public class TableRecordImpl<R extends TableRecord<R>> extends AbstractRecord im
result = new Timestamp(configuration().clock().millis());
addValue(store, timestamp, result);
// [#9933] Truncate timestamp to column precision, if needed
addValue(store, timestamp, result = truncate(result, timestamp.getDataType()));
}
return result;
}
private static final long[] TRUNCATE = { 1000L, 100L, 10L, 1L };
private static final Timestamp truncate(Timestamp ts, DataType<?> type) {
if (type.isDate())
return new Timestamp(ts.getYear(), ts.getMonth(), ts.getDate(), 0, 0, 0, 0);
else if (type.precision() >= 3)
return ts;
else
return new Timestamp((ts.getTime() / TRUNCATE[type.precision()]) * TRUNCATE[type.precision()]);
}
/**
* Set an updated version value to a store query
*/