/**
* Execute list of queries. This method is used when using text batch statement and using
* rewriting (allowMultiQueries || rewriteBatchedStatements). queries will be send to server
* according to max_allowed_packet size.
*
* @param queries list of queryes
* @param streaming is streaming flag
* @param isRewritable is rewritable flag
* @param rewriteOffset rewrite offset
* @return queryresult
* @throws QueryException exception
*/
public AbstractQueryResult executeQuery(
List<Query> queries, boolean streaming, boolean isRewritable, int rewriteOffset)
throws QueryException {
for (Query query : queries) {
query.validate();
}
this.moreResults = false;
AbstractQueryResult result = null;
do {
final SendTextQueryPacket packet =
new SendTextQueryPacket(queries, isRewritable, rewriteOffset);
int queriesSend = sendQuery(packet);
if (result == null) {
result = result(queries, streaming);
} else {
result.addResult(result(queries, streaming));
}
if (queries.size() == queriesSend) {
return result;
} else {
queries = queries.subList(queriesSend, queries.size());
}
} while (queries.size() > 0);
return result;
}
@Override
public AbstractQueryResult executePreparedQueryAfterFailover(
String sql,
ParameterHolder[] parameters,
PrepareResult oldPrepareResult,
MariaDbType[] parameterTypeHeader,
boolean isStreaming)
throws QueryException {
PrepareResult prepareResult = prepare(sql);
AbstractQueryResult queryResult =
executePreparedQuery(sql, parameters, prepareResult, parameterTypeHeader, isStreaming);
queryResult.setFailureObject(prepareResult);
return queryResult;
}
