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fix duplicate table bug

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This commit is contained in:
ChangerR
2023-09-11 06:44:20 +00:00
committed by ob-robot
parent 315f1114c5
commit 68d091760c
11 changed files with 232 additions and 213 deletions
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16
src/sql/optimizer/ob_sharding_info.h
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@ -275,7 +275,21 @@ public:
return OB_TBL_LOCATION_UNINITIALIZED == location_type_;
}
void set_can_reselect_replica(const bool b) { can_reselect_replica_ = b; }
bool get_can_reselect_replica() const { return can_reselect_replica_; }
inline bool get_can_reselect_replica() const
{
bool ret = false;
if (!can_reselect_replica_) {
ret = false;
} else if (NULL == phy_table_location_info_ ||
(1 != phy_table_location_info_->get_partition_cnt())) {
ret = false;
} else {
ret = phy_table_location_info_->get_phy_part_loc_info_list().at(0)
.get_partition_location()
.get_replica_locations().count() > 0;
}
return ret;
}
inline bool is_distributed_without_table_location() const {
return is_distributed() && NULL == phy_table_location_info_;