package org.kodejava.jdbc;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.DatabaseMetaData;
import java.sql.SQLException;
public class DateTimeFunction {
private static final String URL = "jdbc:mysql://localhost/kodejava";
private static final String USERNAME = "root";
private static final String PASSWORD = "";
public static void main(String[] args) {
try (Connection connection =
DriverManager.getConnection(URL, USERNAME, PASSWORD)) {
DatabaseMetaData meta = connection.getMetaData();
// Get date and time functions supported by database
String[] functions = meta.getTimeDateFunctions().split(",\\s*");
for (String function : functions) {
System.out.println("Function = " + function);
}
} catch (SQLException e) {
e.printStackTrace();
}
}
}
Date and time functions supported by MySQL database.
Function = DAYOFWEEK
Function = WEEKDAY
Function = DAYOFMONTH
Function = DAYOFYEAR
Function = MONTH
Function = DAYNAME
Function = MONTHNAME
Function = QUARTER
Function = WEEK
Function = YEAR
Function = HOUR
Function = MINUTE
Function = SECOND
Function = PERIOD_ADD
Function = PERIOD_DIFF
Function = TO_DAYS
Function = FROM_DAYS
Function = DATE_FORMAT
Function = TIME_FORMAT
Function = CURDATE
Function = CURRENT_DATE
Function = CURTIME
Function = CURRENT_TIME
Function = NOW
Function = SYSDATE
Function = CURRENT_TIMESTAMP
Function = UNIX_TIMESTAMP
Function = FROM_UNIXTIME
Function = SEC_TO_TIME
Function = TIME_TO_SEC
Maven Dependencies
<!-- https://search.maven.org/remotecontent?filepath=mysql/mysql-connector-java/8.0.31/mysql-connector-java-8.0.31.jar -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.31</version>
</dependency>
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