summaryrefslogtreecommitdiffstats
path: root/src/sql/drivers/psql/qsql_psql.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/sql/drivers/psql/qsql_psql.cpp')
-rw-r--r--src/sql/drivers/psql/qsql_psql.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/sql/drivers/psql/qsql_psql.cpp b/src/sql/drivers/psql/qsql_psql.cpp
index c1742ec184..b75c9ee29c 100644
--- a/src/sql/drivers/psql/qsql_psql.cpp
+++ b/src/sql/drivers/psql/qsql_psql.cpp
@@ -788,6 +788,7 @@ QPSQLDriver::Protocol QPSQLDriverPrivate::getPSQLVersion()
//Client version before QPSQLDriver::Version9 only supports escape mode for bytea type,
//but bytea format is set to hex by default in PSQL 9 and above. So need to force the
//server use the old escape mode when connects to the new server with old client library.
+ PQclear(result);
result = exec("SET bytea_output=escape; ");
status = PQresultStatus(result);
} else if (serverVersion == QPSQLDriver::VersionUnknown) {