1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
package com.caucho.jdbc;
import com.caucho.util.Log;
import javax.sql.DataSource;
import java.util.logging.Logger;
/**
* Metadata for the H2 database.
* For details, see
* http://wondering.ru/java/H2ejb3onResinSupport1.0.zip
*/
public class H2MetaData extends JdbcMetaData {
private static final Logger log = Log.open(H2MetaData.class);
protected H2MetaData(DataSource ds) {
super(ds);
}
/**
* Returns the blob type.
*/
public String getBlobType(){
return "BLOB";
}
/**
* Returns the long type.
*/
public String getLongType() {
return "BIGINT";
}
/**
* Returns true if identity is supported.
*/
public boolean supportsIdentity() {
return true;
}
/**
* Returns the identity property
*/
public String createIdentitySQL(String sqlType) {
return "IDENTITY";
}
}