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Posted to commits@iotdb.apache.org by cr...@apache.org on 2025/09/17 08:41:25 UTC
(iotdb) 01/01: some tools use getColumnDisplaySize, No exceptions should be thrown. use getPrecision substitution Indicates the designated column's normal maximum width in characters.
This is an automated email from the ASF dual-hosted git repository.
critas pushed a commit to branch wx_jdbc_result
in repository https://gitbox.apache.org/repos/asf/iotdb.git
commit 4434db0b1a3157430cfb5d378131e28026dd5b71
Author: CritasWang <cr...@outlook.com>
AuthorDate: Wed Sep 17 16:41:10 2025 +0800
some tools use getColumnDisplaySize, No exceptions should be thrown.
use getPrecision substitution
Indicates the designated column's normal maximum width in characters.
---
.../jdbc/src/main/java/org/apache/iotdb/jdbc/IoTDBResultMetadata.java | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/iotdb-client/jdbc/src/main/java/org/apache/iotdb/jdbc/IoTDBResultMetadata.java b/iotdb-client/jdbc/src/main/java/org/apache/iotdb/jdbc/IoTDBResultMetadata.java
index 6f13179a9b3..83bdc26133c 100644
--- a/iotdb-client/jdbc/src/main/java/org/apache/iotdb/jdbc/IoTDBResultMetadata.java
+++ b/iotdb-client/jdbc/src/main/java/org/apache/iotdb/jdbc/IoTDBResultMetadata.java
@@ -175,8 +175,8 @@ public class IoTDBResultMetadata implements ResultSetMetaData {
}
@Override
- public int getColumnDisplaySize(int arg0) throws SQLException {
- throw new SQLException(Constant.METHOD_NOT_SUPPORTED);
+ public int getColumnDisplaySize(int column) throws SQLException {
+ return getPrecision(column);
}
@Override