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enhance tuple lock

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This commit is contained in:
chenxiaobin19
2021-12-16 20:37:27 +08:00
parent 2417964517
commit 899cd4a36c
92 changed files with 4402 additions and 1177 deletions
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6
src/gausskernel/runtime/executor/nodeSeqscan.cpp
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@ -423,7 +423,8 @@ void InitScanRelation(SeqScanState* node, EState* estate, int eflags)
if (!node->isPartTbl) {
/* add qual for redis */
TransactionId relfrozenxid64 = getRelationRelfrozenxid(current_relation);
TransactionId relfrozenxid64 = InvalidTransactionId;
getRelationRelxids(current_relation, &relfrozenxid64);
current_scan_desc = BeginScanRelation(node, current_relation, relfrozenxid64, eflags);
} else {
plan = (SeqScan*)node->ps.plan;
@ -491,7 +492,8 @@ void InitScanRelation(SeqScanState* node, EState* estate, int eflags)
node->ss_currentPartition = current_part_rel;
/* add qual for redis */
TransactionId relfrozenxid64 = getPartitionRelfrozenxid(current_part_rel);
TransactionId relfrozenxid64 = InvalidTransactionId;
getPartitionRelxids(current_part_rel, &relfrozenxid64);
current_scan_desc = BeginScanRelation(node, current_part_rel, relfrozenxid64, eflags);
} else {
node->ss_currentPartition = NULL;