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fix parallel var assign bug

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This commit is contained in:
Larry955
2022-12-12 05:11:30 +00:00
committed by ob-robot
parent 30421352ac
commit 25b02ac399
11 changed files with 207 additions and 138 deletions
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10
src/sql/optimizer/ob_optimizer_context.h
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@ -146,7 +146,9 @@ ObOptimizerContext(ObSQLSessionInfo *session_info,
aggregation_optimization_settings_(0),
query_ctx_(query_ctx),
nested_sql_flags_(0),
has_for_update_(false)
has_for_update_(false),
has_var_assign_(false),
is_var_assign_only_in_root_stmt_(false)
{ }
inline common::ObOptStatManager *get_opt_stat_manager() { return opt_stat_manager_; }
inline void set_opt_stat_manager(common::ObOptStatManager *sm) { opt_stat_manager_ = sm; }
@ -462,6 +464,10 @@ ObOptimizerContext(ObSQLSessionInfo *session_info,
bool contain_user_nested_sql() const { return nested_sql_flags_ > 0 && !is_online_ddl_; }
void set_for_update() { has_for_update_ = true; }
bool has_for_update() { return has_for_update_;};
inline bool has_var_assign() { return has_var_assign_; }
inline void set_has_var_assign(bool v) { has_var_assign_ = v; }
inline bool is_var_assign_only_in_root_stmt() { return is_var_assign_only_in_root_stmt_; }
inline void set_is_var_assign_only_in_root_stmt(bool v) { is_var_assign_only_in_root_stmt_ = v; }
private:
ObSQLSessionInfo *session_info_;
@ -529,6 +535,8 @@ private:
};
};
bool has_for_update_;
bool has_var_assign_;
bool is_var_assign_only_in_root_stmt_;
};
}
}