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B库下非严格模式时支持往非空约束列插入空值

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This commit is contained in:
chenxiaobin19
2024-04-18 09:48:02 +08:00
committed by yaoxin
parent d50c38d2d2
commit 223fcbe3e9
6 changed files with 35 additions and 17 deletions
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5
src/gausskernel/runtime/executor/execMain.cpp
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@ -2576,7 +2576,8 @@ static const char *ExecRelCheck(ResultRelInfo *resultRelInfo, TupleTableSlot *sl
return NULL;
}
bool ExecConstraints(ResultRelInfo *resultRelInfo, TupleTableSlot *slot, EState *estate, bool skipAutoInc)
bool ExecConstraints(ResultRelInfo *resultRelInfo, TupleTableSlot *slot, EState *estate, bool skipAutoInc,
bool replaceNull)
{
Relation rel = resultRelInfo->ri_RelationDesc;
TupleDesc tupdesc = RelationGetDescr(rel);
@ -2612,7 +2613,7 @@ bool ExecConstraints(ResultRelInfo *resultRelInfo, TupleTableSlot *slot, EState
ExecBuildSlotValueDescription(RelationGetRelid(rel), slot, tupdesc, modifiedCols, maxfieldlen);
}
bool can_ignore = estate->es_plannedstmt && estate->es_plannedstmt->hasIgnore;
bool can_ignore = (estate->es_plannedstmt && estate->es_plannedstmt->hasIgnore) || replaceNull;
ereport(can_ignore ? WARNING : ERROR, (errcode(ERRCODE_NOT_NULL_VIOLATION),
errmsg("null value in column \"%s\" violates not-null constraint",
NameStr(tupdesc->attrs[attrChk - 1].attname)),