opensource/Chat2DB
1
0
Fork 0
mirror of https://github.com/CodePhiliaX/Chat2DB.git synced 2025-07-29 02:32:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

feat(chat2db-oracle): exclude PUINDEX

Browse Source
This commit is contained in:
zgq
2024-07-10 20:42:16 +08:00
parent 2560061e68
commit 3961610e50
1 changed files with 25 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
chat2db-server/chat2db-plugins/chat2db-oracle/src/main/java/ai/chat2db/plugin/oracle/OracleMetaData.java
View File

@ -44,10 +44,16 @@ public class OracleMetaData extends DefaultMetaService implements MetaData {
FROM ALL_OBJECTS
WHERE OBJECT_TYPE IN ('PROCEDURE')
AND OWNER = '%s'""";
public static final String TABLE_INDEX_DDL_SQL = """
SELECT DBMS_METADATA.GET_DDL('INDEX', index_name, table_owner) AS ddl
FROM all_indexes
WHERE table_owner = '%s' AND table_name = '%s'""";
private static final String TABLE_INDEX_DDL_SQL = """
SELECT DBMS_METADATA.GET_DDL('INDEX', index_name, table_owner) AS ddl,
index_name AS INDEX_NAME
FROM all_indexes
WHERE table_owner = '%s' AND table_name = '%s'""";
private static final String PU_INDEX_NAME_SQL = """
SELECT DISTINCT AC.INDEX_NAME
FROM ALL_CONSTRAINTS AC
WHERE AC.OWNER = '%s' AND AC.TABLE_NAME = '%s'
AND AC.CONSTRAINT_TYPE IN ('P', 'U')""";
@Override
public List<Procedure> procedures(Connection connection, String databaseName, String schemaName) {
@ -76,6 +82,7 @@ public class OracleMetaData extends DefaultMetaService implements MetaData {
String tableCommentSql = String.format(TABLE_COMMENT_SQL, schemaName, tableName);
String tableColumnCommentSql = String.format(TABLE_COLUMN_COMMENT_SQL, schemaName, tableName);
String tableIndexSql = String.format(TABLE_INDEX_DDL_SQL, schemaName, tableName);
String PUIndexSql = String.format(PU_INDEX_NAME_SQL, schemaName, tableName);
StringBuilder ddlBuilder = new StringBuilder();
SQLExecutor.getInstance().execute(connection, sql, resultSet -> {
try {
@ -107,9 +114,22 @@ public class OracleMetaData extends DefaultMetaService implements MetaData {
}
}
});
List<String> indexNames = SQLExecutor.getInstance().execute(connection, PUIndexSql, resultSet -> {
List<String> PUIndexNames = new ArrayList<>();
while (resultSet.next()) {
String indexName = resultSet.getString("index_name");
if (StringUtils.isNotBlank(indexName)) {
PUIndexNames.add(indexName);
}
}
return PUIndexNames;
});
SQLExecutor.getInstance().execute(connection, tableIndexSql, resultSet -> {
while (resultSet.next()) {
String indexName = resultSet.getString("INDEX_NAME");
if (CollectionUtils.isNotEmpty(indexNames) && indexNames.contains(indexName)) {
continue;
}
String ddl = resultSet.getString("ddl");
if (StringUtils.isNotBlank(ddl)) {
ddlBuilder.append("\n").append(ddl).append(";");