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UPSERT code

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This commit is contained in:
gentle_hu
2020-08-22 14:01:44 +08:00
committed by gentle_hu
parent ca5f135273
commit e936f40df7
60 changed files with 1836 additions and 328 deletions
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36
src/common/backend/nodes/copyfuncs.cpp
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@ -283,6 +283,11 @@ static ModifyTable* _copyModifyTable(const ModifyTable* from)
COPY_NODE_FIELD(mergeSourceTargetList);
COPY_NODE_FIELD(mergeActionList);
COPY_SCALAR_FIELD(upsertAction);
COPY_NODE_FIELD(updateTlist);
COPY_NODE_FIELD(exclRelTlist);
COPY_SCALAR_FIELD(exclRelRTIndex);
return newnode;
}
@ -3264,6 +3269,7 @@ static RangeTblEntry* _copyRangeTblEntry(const RangeTblEntry* from)
COPY_SCALAR_FIELD(relhasbucket);
COPY_SCALAR_FIELD(isbucket);
COPY_NODE_FIELD(buckets);
COPY_SCALAR_FIELD(isexcluded);
return newnode;
}
@ -3341,6 +3347,28 @@ static WithClause* _copyWithClause(const WithClause* from)
return newnode;
}
static UpsertClause* _copyUpsertClause(const UpsertClause* from)
{
UpsertClause* newnode = makeNode(UpsertClause);
COPY_NODE_FIELD(targetList);
COPY_LOCATION_FIELD(location);
return newnode;
}
static UpsertExpr* _copyUpsertExpr(const UpsertExpr* from)
{
UpsertExpr* newnode = makeNode(UpsertExpr);
COPY_SCALAR_FIELD(upsertAction);
COPY_NODE_FIELD(updateTlist);
COPY_NODE_FIELD(exclRelTlist);
COPY_SCALAR_FIELD(exclRelIndex);
return newnode;
}
static CommonTableExpr* _copyCommonTableExpr(const CommonTableExpr* from)
{
CommonTableExpr* newnode = makeNode(CommonTableExpr);
@ -3981,6 +4009,7 @@ static Query* _copyQuery(const Query* from)
COPY_NODE_FIELD(mergeSourceTargetList);
COPY_NODE_FIELD(mergeActionList);
COPY_NODE_FIELD(upsertQuery);
COPY_NODE_FIELD(upsertClause);
COPY_SCALAR_FIELD(isRowTriggerShippable);
COPY_SCALAR_FIELD(use_star_targets);
COPY_SCALAR_FIELD(is_from_full_join_rewrite);
@ -3998,6 +4027,7 @@ static InsertStmt* _copyInsertStmt(const InsertStmt* from)
COPY_NODE_FIELD(selectStmt);
COPY_NODE_FIELD(returningList);
COPY_NODE_FIELD(withClause);
COPY_NODE_FIELD(upsertClause);
return newnode;
}
@ -6164,6 +6194,9 @@ void* copyObject(const void* from)
case T_FromExpr:
retval = _copyFromExpr((FromExpr*)from);
break;
case T_UpsertExpr:
retval = _copyUpsertExpr((UpsertExpr *)from);
break;
case T_PartitionState:
retval = _copyPartitionState((PartitionState*)from);
break;
@ -6701,6 +6734,9 @@ void* copyObject(const void* from)
case T_WithClause:
retval = _copyWithClause((WithClause*)from);
break;
case T_UpsertClause:
retval = _copyUpsertClause((UpsertClause *)from);
break;
case T_CommonTableExpr:
retval = _copyCommonTableExpr((CommonTableExpr*)from);
break;