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[to #40604219]fix bug ObScanner::user_var_map_.map_ init twice

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seuwebber
2022-04-12 20:44:05 +08:00
committed by LINxiansheng
parent d4c2794b60
commit 50c2ea9245
1 changed files with 3 additions and 1 deletions
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4
src/share/ob_scanner.cpp
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@ -226,7 +226,9 @@ int ObScanner::set_session_var_map(const sql::ObSQLSessionInfo* p_session_info)
if (current_map.size() > 0) {
// Init user var map on demand when setting to avoid wasting CPU and memory when there is no user var
// synchronization
OZ(user_var_map_.init(1024 * 1024 * 2, 256, NULL));
if (!user_var_map_.get_val_map().created()) {
OZ(user_var_map_.init(1024 * 1024 * 2, 256, NULL));
}
for (sql::ObSessionValMap::VarNameValMap::const_iterator iter = current_map.get_val_map().begin();
OB_SUCC(ret) && iter != current_map.get_val_map().end();
++iter) {