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h2database
Commits
c9a74ee4
提交
c9a74ee4
authored
3月 26, 2018
作者:
Evgenij Ryazanov
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差异文件
Return JDBC 4.1 from JdbcDatabaseMetaData.getJDBC*Version()
上级
a2bc5e97
显示空白字符变更
内嵌
并排
正在显示
2 个修改的文件
包含
9 行增加
和
14 行删除
+9
-14
JdbcDatabaseMetaData.java
h2/src/main/org/h2/jdbc/JdbcDatabaseMetaData.java
+5
-10
TestMetaData.java
h2/src/test/org/h2/test/jdbc/TestMetaData.java
+4
-4
没有找到文件。
h2/src/main/org/h2/jdbc/JdbcDatabaseMetaData.java
浏览文件 @
c9a74ee4
...
...
@@ -290,8 +290,6 @@ public class JdbcDatabaseMetaData extends TraceObject implements
* <li>SOURCE_DATA_TYPE (short) null</li>
* <li>IS_AUTOINCREMENT (String) "NO" or "YES"</li>
* <li>IS_GENERATEDCOLUMN (String) "NO" or "YES"</li>
* <li>SCOPE_CATLOG (String) always null (the typo is on purpose,
* for compatibility with the JDBC specification prior to 4.1)</li>
* </ol>
*
* @param catalogPattern null (to get all objects) or the catalog name
...
...
@@ -344,8 +342,7 @@ public class JdbcDatabaseMetaData extends TraceObject implements
+
"SCOPE_TABLE, "
+
"SOURCE_DATA_TYPE, "
+
"IS_AUTOINCREMENT, "
+
"IS_GENERATEDCOLUMN, "
+
"SCOPE_CATLOG "
+
"IS_GENERATEDCOLUMN "
+
"FROM ("
+
"SELECT "
+
"s.SYNONYM_CATALOG TABLE_CAT, "
...
...
@@ -373,8 +370,7 @@ public class JdbcDatabaseMetaData extends TraceObject implements
+
"CASE WHEN c.SEQUENCE_NAME IS NULL THEN "
+
"CAST(?1 AS VARCHAR) ELSE CAST(?2 AS VARCHAR) END IS_AUTOINCREMENT, "
+
"CASE WHEN c.IS_COMPUTED THEN "
+
"CAST(?2 AS VARCHAR) ELSE CAST(?1 AS VARCHAR) END IS_GENERATEDCOLUMN, "
+
"CAST(c.SOURCE_DATA_TYPE AS VARCHAR) SCOPE_CATLOG "
+
"CAST(?2 AS VARCHAR) ELSE CAST(?1 AS VARCHAR) END IS_GENERATEDCOLUMN "
+
"FROM INFORMATION_SCHEMA.COLUMNS c JOIN INFORMATION_SCHEMA.SYNONYMS s ON "
+
"s.SYNONYM_FOR = c.TABLE_NAME "
+
"AND s.SYNONYM_FOR_SCHEMA = c.TABLE_SCHEMA "
...
...
@@ -410,8 +406,7 @@ public class JdbcDatabaseMetaData extends TraceObject implements
+
"CASE WHEN SEQUENCE_NAME IS NULL THEN "
+
"CAST(?1 AS VARCHAR) ELSE CAST(?2 AS VARCHAR) END IS_AUTOINCREMENT, "
+
"CASE WHEN IS_COMPUTED THEN "
+
"CAST(?2 AS VARCHAR) ELSE CAST(?1 AS VARCHAR) END IS_GENERATEDCOLUMN, "
+
"CAST(SOURCE_DATA_TYPE AS VARCHAR) SCOPE_CATLOG "
+
"CAST(?2 AS VARCHAR) ELSE CAST(?1 AS VARCHAR) END IS_GENERATEDCOLUMN "
+
"FROM INFORMATION_SCHEMA.COLUMNS "
+
"WHERE TABLE_CATALOG LIKE ?3 ESCAPE ?7 "
+
"AND TABLE_SCHEMA LIKE ?4 ESCAPE ?7 "
...
...
@@ -3058,12 +3053,12 @@ public class JdbcDatabaseMetaData extends TraceObject implements
/**
* Gets the minor version of the supported JDBC API.
*
* @return the minor version (
0
)
* @return the minor version (
1
)
*/
@Override
public
int
getJDBCMinorVersion
()
{
debugCodeCall
(
"getJDBCMinorVersion"
);
return
0
;
return
1
;
}
/**
...
...
h2/src/test/org/h2/test/jdbc/TestMetaData.java
浏览文件 @
c9a74ee4
...
...
@@ -423,7 +423,7 @@ public class TestMetaData extends TestBase {
meta
.
getDriverMinorVersion
());
int
majorVersion
=
4
;
assertEquals
(
majorVersion
,
meta
.
getJDBCMajorVersion
());
assertEquals
(
0
,
meta
.
getJDBCMinorVersion
());
assertEquals
(
1
,
meta
.
getJDBCMinorVersion
());
assertEquals
(
"H2"
,
meta
.
getDatabaseProductName
());
assertEquals
(
Connection
.
TRANSACTION_READ_COMMITTED
,
meta
.
getDefaultTransactionIsolation
());
...
...
@@ -723,20 +723,20 @@ public class TestMetaData extends TestBase {
Constants
.
SCHEMA_MAIN
,
"TEST"
,
"TABLE"
,
""
}
});
trace
(
"getColumns"
);
rs
=
meta
.
getColumns
(
null
,
null
,
"TEST"
,
null
);
assertResultSetMeta
(
rs
,
2
5
,
new
String
[]
{
"TABLE_CAT"
,
"TABLE_SCHEM"
,
assertResultSetMeta
(
rs
,
2
4
,
new
String
[]
{
"TABLE_CAT"
,
"TABLE_SCHEM"
,
"TABLE_NAME"
,
"COLUMN_NAME"
,
"DATA_TYPE"
,
"TYPE_NAME"
,
"COLUMN_SIZE"
,
"BUFFER_LENGTH"
,
"DECIMAL_DIGITS"
,
"NUM_PREC_RADIX"
,
"NULLABLE"
,
"REMARKS"
,
"COLUMN_DEF"
,
"SQL_DATA_TYPE"
,
"SQL_DATETIME_SUB"
,
"CHAR_OCTET_LENGTH"
,
"ORDINAL_POSITION"
,
"IS_NULLABLE"
,
"SCOPE_CATALOG"
,
"SCOPE_SCHEMA"
,
"SCOPE_TABLE"
,
"SOURCE_DATA_TYPE"
,
"IS_AUTOINCREMENT"
,
"IS_GENERATEDCOLUMN"
,
"SCOPE_CATLOG"
},
new
int
[]
{
"IS_AUTOINCREMENT"
,
"IS_GENERATEDCOLUMN"
},
new
int
[]
{
Types
.
VARCHAR
,
Types
.
VARCHAR
,
Types
.
VARCHAR
,
Types
.
VARCHAR
,
Types
.
INTEGER
,
Types
.
VARCHAR
,
Types
.
INTEGER
,
Types
.
INTEGER
,
Types
.
INTEGER
,
Types
.
INTEGER
,
Types
.
INTEGER
,
Types
.
VARCHAR
,
Types
.
VARCHAR
,
Types
.
INTEGER
,
Types
.
INTEGER
,
Types
.
INTEGER
,
Types
.
INTEGER
,
Types
.
VARCHAR
,
Types
.
VARCHAR
,
Types
.
VARCHAR
,
Types
.
VARCHAR
,
Types
.
SMALLINT
,
Types
.
VARCHAR
,
Types
.
VARCHAR
,
Types
.
VARCHAR
},
Types
.
VARCHAR
,
Types
.
SMALLINT
,
Types
.
VARCHAR
,
Types
.
VARCHAR
},
null
,
null
);
assertResultSetOrdered
(
rs
,
new
String
[][]
{
{
CATALOG
,
Constants
.
SCHEMA_MAIN
,
"TEST"
,
"ID"
,
...
...
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