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✨ 支持达梦数据库

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This commit is contained in:
SanLi
2020-09-18 14:21:34 +08:00
parent a622bdd006
commit c3167e3f05
1 changed files with 50 additions and 49 deletions
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9
screw-core/src/main/java/cn/smallbun/screw/core/query/dm/DmDataBaseQuery.java
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@@ -54,8 +54,8 @@ import dm.jdbc.driver.DmdbConnection;
*/
@SuppressWarnings("serial")
public class DmDataBaseQuery extends AbstractDatabaseQuery {
private ConcurrentMap<String, List<DmTableModel>> tablesMap = new ConcurrentHashMap<>();
private static String DM_QUERY_TABLE_SQL = ""
private final ConcurrentMap<String, List<DmTableModel>> tablesMap = new ConcurrentHashMap<>();
private static final String DM_QUERY_TABLE_SQL = ""
+ "select "
+ " ut.table_name TABLE_NAME, "
+ " utc.comments COMMENTS "
@@ -65,7 +65,8 @@ public class DmDataBaseQuery extends AbstractDatabaseQuery {
+ "on "
+ " ut.table_name=utc.table_name ";
private static String DM_QUERY_COLUMNS_SQL = "" + "select "
private static final String DM_QUERY_COLUMNS_SQL = ""
+ "select "
+ " ut.table_name TABLE_NAME , "
+ " uc.column_name COLUMN_NAME , "
//+ " case uc.data_type when 'INT' then uc.data_type when 'CLOB' then uc.data_type when 'BLOB' then uc.data_type when 'INTEGER' then uc.data_type else concat(concat(concat(uc.data_type, '('), uc.data_length), ')') end case AS COLUMN_TYPE , "
@@ -90,7 +91,7 @@ public class DmDataBaseQuery extends AbstractDatabaseQuery {
+ " and uc.column_name=ucc.column_name "
+ "where 1=1 ";
private static String DM_QUERY_PK_SQL = "" + "SELECT "
private static final String DM_QUERY_PK_SQL = "" + "SELECT "
+ "C.OWNER AS TABLE_SCHEM, "
+ "C.TABLE_NAME , "
+ "C.COLUMN_NAME , "