zstan commented on code in PR #12903:
URL: https://github.com/apache/ignite/pull/12903#discussion_r2999359589
##########
docs/_docs/SQL/JDBC/jdbc-driver.adoc:
##########
@@ -173,6 +177,79 @@ The example below shows how to pass three addresses via
the connection string:
include::{javaFile}[tags=multiple-endpoints, indent=0]
----
+=== Keep Binary [[keep-binary]]
+
+Keep binary parameter is required for operations with custom objects involved.
+
+[source, java]
+----
+// Suppose custom object looks like as follows:
+class TestObject implements Serializable {
+ @QuerySqlField
+ int id;
+
+ @QuerySqlField
+ TestObjectField objVal;
+
+ TestObject(int id) {
+ this.id = id;
+ }
+}
+
+// And appropriate inner class:
+class TestObjectField implements Serializable {
+ int intFld;
+
+ String strFld;
+
+ TestObjectField(int intFld, String strFld) {
+ this.intFld = intFld;
+ this.strFld = strFld;
+ }
+
+ @Override
+ public boolean equals(Object o) {
+ if (this == o)
+ return true;
+
+ if (o == null || getClass() != o.getClass())
+ return false;
+
+ TestObjectField that = (TestObjectField)o;
+ return intFld == that.intFld && !(strFld != null ?
!strFld.equals(that.strFld) : that.strFld != null);
+ }
+
+ @Override
+ public int hashCode() {
+ int res = intFld;
+ res = 31 * res + (strFld != null ? strFld.hashCode() : 0);
+ return res;
+ }
Review Comment:
remove
##########
docs/_docs/SQL/JDBC/jdbc-driver.adoc:
##########
@@ -173,6 +177,79 @@ The example below shows how to pass three addresses via
the connection string:
include::{javaFile}[tags=multiple-endpoints, indent=0]
----
+=== Keep Binary [[keep-binary]]
+
+Keep binary parameter is required for operations with custom objects involved.
+
+[source, java]
+----
+// Suppose custom object looks like as follows:
+class TestObject implements Serializable {
+ @QuerySqlField
+ int id;
+
+ @QuerySqlField
+ TestObjectField objVal;
+
+ TestObject(int id) {
+ this.id = id;
+ }
+}
+
+// And appropriate inner class:
+class TestObjectField implements Serializable {
Review Comment:
changed
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