Changeset: 8c8c423dc619 for monetdb-java
URL: https://dev.monetdb.org/hg/monetdb-java/rev/8c8c423dc619
Modified Files:
src/main/java/org/monetdb/jdbc/MonetConnection.java
Branch: default
Log Message:
Older servers don't have clientinfo_properties yet
diffs (22 lines):
diff --git a/src/main/java/org/monetdb/jdbc/MonetConnection.java
b/src/main/java/org/monetdb/jdbc/MonetConnection.java
--- a/src/main/java/org/monetdb/jdbc/MonetConnection.java
+++ b/src/main/java/org/monetdb/jdbc/MonetConnection.java
@@ -1348,11 +1348,13 @@ public class MonetConnection
private HashMap<String,String> getClientInfoAttributeNames() throws
SQLException {
if (clientInfoAttributeNames == null) {
HashMap<String, String> map = new HashMap<>();
- try (Statement st = createStatement(); ResultSet rs =
st.executeQuery("SELECT prop, session_attr FROM sys.clientinfo_properties")) {
- while (rs.next()) {
- String jdbcName = rs.getString(1);
- String attrName = rs.getString(2);
- map.put(jdbcName, attrName);
+ if (server.canClientInfo()) {
+ try (Statement st = createStatement();
ResultSet rs = st.executeQuery("SELECT prop, session_attr FROM
sys.clientinfo_properties")) {
+ while (rs.next()) {
+ String jdbcName =
rs.getString(1);
+ String attrName =
rs.getString(2);
+ map.put(jdbcName, attrName);
+ }
}
}
clientInfoAttributeNames = map;
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