// Lookup the other table involved in this RI relationship,
// and find the other constraint in the other NATable constraint list.
// I.e., if called by a UniqueConstraint, this looks in the referencing table's
// refConstraints to find the FK constraint passed in riInfo;
// if called by a RefConstraint, this looks in the referenced table's
// uniqueConstraints to find the UC constraint passed in riInfo.
//
AbstractRIConstraint *AbstractRIConstraint::findConstraint(
BindWA *bindWA,
const ComplementaryRIConstraint &riInfo) const
{
// Lookup errors should be impossible, due to Ansi transaction semantics
// during compilation of a query, so no need for fancy diags, just assert
// (should only happen if catalog corrupt or txn seriously haywire)
CorrName tempName(riInfo.tableName_);
NATable *naTable = bindWA->getNATable(tempName, FALSE);
if (!naTable) return NULL;
const AbstractRIConstraintList otherConstraints =
(getOperatorType() == ITM_UNIQUE_CONSTRAINT) ?
naTable->getRefConstraints() : naTable->getUniqueConstraints();
// The find() from Collections template doesn't work for us, so roll our own
AbstractRIConstraint *c;
for (CollIndex i = 0; i < otherConstraints.entries(); i++)
{
c = otherConstraints[i];
if (c->getConstraintName() == riInfo.constraintName_) return c;
}
*CmpCommon::diags() << DgSqlCode(-4353)
<< DgTableName(naTable->getTableName().getQualifiedNameAsAnsiString()) ;
bindWA->setErrStatus();
return NULL;
} // AbstractRIConstraint::findConstraint
//
// --TriggerDB::getValidEntry
//
// return the BeforeAndAfterTriggers (ptr) given the key.
// NULL is returned if no entry was found. In case of working across statements
// (Trigger::heap() == CmpCommon::contextHeap()) then this method
// VALIDATES (timestamp check) the return value before returning.
// Note: a non-valid entry is first removed from the DB and a NULL is returned.
//
BeforeAndAfterTriggers*
TriggerDB::getValidEntry(const TableOp * key, BindWA * bindWA)
{
BeforeAndAfterTriggers* result =
NAHashDictionary<TableOp, BeforeAndAfterTriggers>::getFirstValue(key);
if ((result != NULL) && (Trigger::Heap() == CmpCommon::contextHeap()))
{
// only used when triggers are allocated from the cntext heap.
// Currently triggers are allocated from the statement heap.
// See method Trigger::Heap() in file Triggers.h for more details
// LCOV_EXCL_START
// entry exist in TriggerDB and we work ACROSS statements =>
// validate the entry: compare the entry's subject table timestamp
// against the actual subject table's timestamp
// convert to ExtendedQualName
ExtendedQualName exSubjectTable =
ExtendedQualName(key->subjectTable_, CmpCommon::statementHeap());
// fetch the subject table from the NATableDB
NATable *subjectTable =
bindWA->getSchemaDB()->getNATableDB()->get(&exSubjectTable);
// the subject table MUST appear in the TableTB because it must have
// been fetched earlier by the binder (also in the case of cascaded
// triggers)
CMPASSERT(subjectTable != NULL);
ComTimestamp trigsTS = result->getSubjectTableTimeStamp();
CMPASSERT(trigsTS != 0); // must have been initialized by the catman
if (subjectTable->getRedefTime() != trigsTS)
{
// no match => invalidate
this->remove((TableOp*) key);
result->clearAndDestroy();
delete result; // destroy the entry
return NULL;
}
// LCOV_EXCL_STOP
} // end of validation
// at this point, if result != NULL, then it is valid. Otherwise it is
// not in the TriggerDB
return result;
}
// Look for groups that constitute a leading prefix of the primary key, possibly
// excluding the "_SALT_" column. For each such group that omits "_SALT_", add
// another group consisting of that group plus "_SALT_", with the columns in index
// order. For each such group that already includes "_SALT_", replace it with a
// group containing the same set of columns, but in index order. This function
// should only be called for a salted table.
Lng32 AddSaltToIndexPrefixes()
{
Lng32 retcode = 0;
HSGlobalsClass *hs_globals = GetHSContext();
NATable* naTbl = hs_globals->objDef->getNATable();
NAFileSet* clusteringIndex = naTbl->getClusteringIndex();
NABoolean groupHasSalt;
HSColGroupStruct* nextGroup;
NABoolean doingSingles = TRUE;
HSColGroupStruct* group = hs_globals->singleGroup;
if (!group)
{
group = hs_globals->multiGroup;
doingSingles = FALSE;
}
while (group)
{
// AddSaltedIndexPrefix may remove the group it is passed from the group
// list and deallocate it, so we grab the link to the next one from it first.
nextGroup = group->next;
// See if the group matches a prefix of the key, allowing _SALT_ to not
// be present. groupHasSalt will indicate whether it was present. If it
// matches, add the appropriate group.
if (MatchesIndexPrefix(group, clusteringIndex, groupHasSalt))
retcode = AddSaltedIndexPrefix(clusteringIndex, group, groupHasSalt);
group = nextGroup;
if (!group && doingSingles)
{
doingSingles = FALSE;
group = hs_globals->multiGroup;
}
}
return retcode;
}
MVInfoForDML *Refresh::getMvInfo(BindWA *bindWA, CorrName& mvToRefresh) const
{
// Get the NATable for the MV.
NATable *mavNaTable = bindWA->getNATable(mvToRefresh);
if (bindWA->errStatus())
return NULL;
CMPASSERT(mavNaTable!=NULL);
CMPASSERT(mavNaTable->isAnMV());
// If this is an incremental refresh, verify that the MV is initialized.
// Recompute can be done on un-initialized.
// Don't check if the MV is unavailable - the utility may have set it to
// unavailable during the refresh operation.
const ComMvAttributeBitmap& bitmap = mavNaTable->getMvAttributeBitmap();
if (!bitmap.getIsMvUnAvailable() && bitmap.getIsMvUnInitialized())
CMPASSERT(refreshType_ == RECOMPUTE);
// Now get the MVInfo.
MVInfoForDML *mvInfo = mavNaTable->getMVInfo(bindWA);
CMPASSERT(mvInfo != NULL);
mvInfo->initUsedObjectsHash();
return mvInfo;
} // Refresh::getMvInfo()
//////////////////////////////////////////////////////////////////////////////
// Does this base table have a supporting index on the MAV GroupBy columns?
// (Supporting index means that the MAV GroupBy columns must be a prefix
// of the index columns).
//////////////////////////////////////////////////////////////////////////////
NABoolean Refresh::doesBaseTableHaveSupportingIndex(BindWA *bindWA,
MVInfoForDML *mvInfo) const
{
CollIndex i;
LIST (MVUsedObjectInfo*)& UsedObjList = mvInfo->getUsedObjectsList();
MVUsedObjectInfo* pUsedTable = UsedObjList[0];
// Extract GroupBy columns
const MVColumns& pMvInfoColumnList =
mvInfo->getMVColumns();
LIST (MVColumnInfo *) mvGroupByColumns(bindWA->wHeap());
for ( i = 0 ; i < pMvInfoColumnList.entries() ; i++)
{
#pragma nowarn(1506) // warning elimination
MVColumnInfo *currentMvColInfo = pMvInfoColumnList[i];
#pragma warn(1506) // warning elimination
if (COM_MVCOL_GROUPBY == currentMvColInfo->getColType())
{
mvGroupByColumns.insert(currentMvColInfo);
}
}
// If the MAV does not have any group by columns - than there is
// no supporting index.
if (mvGroupByColumns.entries() == 0)
return FALSE;
// Get the NATable
QualifiedName underlyingTableName = pUsedTable->getObjectName();
CorrName corrTableName(underlyingTableName);
NATable * pNaTable = bindWA->getNATable(corrTableName, FALSE);
// Construct table GroupBy
NAColumnArray tableGroupByArray;
const NAColumnArray & columnArray = pNaTable->getNAColumnArray();
for ( i = 0 ; i < mvGroupByColumns.entries() ; i++)
{
Int32 tableColNum = (mvGroupByColumns)[i]->getOrigColNumber();
NAColumn * pColumn = columnArray.getColumn(tableColNum);
tableGroupByArray.insert(pColumn);
}
// Check the clustering Index.
const NAFileSet *pClusteringIndexFileSet = pNaTable->getClusteringIndex();
const NAColumnArray& ciColumns =
pClusteringIndexFileSet->getIndexKeyColumns();
if (TRUE == areGroupByColsAnIndexPrefix(tableGroupByArray, ciColumns))
{
return TRUE;
}
// Check any secondary indices.
const NAFileSetList & indexFileSetList = pNaTable->getIndexList();
for ( i = 0 ; i < indexFileSetList.entries() ; i++)
{
const NAFileSet *pSecondaryIndexFileSet = indexFileSetList[i];
const NAColumnArray& siColumns =
pSecondaryIndexFileSet->getIndexKeyColumns();
if (TRUE == areGroupByColsAnIndexPrefix(tableGroupByArray, siColumns))
{
return TRUE;
}
}
return FALSE;
}
Lng32 AddKeyGroups()
{
HSGlobalsClass *hs_globals = GetHSContext();
if (HSGlobalsClass::isHiveCat(hs_globals->objDef->getCatName()))
{
// HSHiveTableDef::getKeyList()/getIndexArray() not yet implemented.
*CmpCommon::diags() << DgSqlCode(-UERR_NO_ONEVERYKEY) << DgString0("hive");
return -1;
}
Lng32 retcode = 0;
Lng32 numColsInGroup = 0;
HSColumnStruct col;
NAString tempColList = "";
NAString tempCol;
NAString autoGroup;
ULng32 numKeys;
ULng32 i, j;
NATable* naTbl = hs_globals->objDef->getNATable();
HSLogMan *LM = HSLogMan::Instance();
// ----------------------------------------------------------
// Generate histograms for KEY
// ----------------------------------------------------------
// The clustering index is included in the list of indices returned by
// NATable::getIndexList(), so we store its pointer so we can skip it
// when the other indexes are processed below.
NAFileSet* clusteringIndex = naTbl->getClusteringIndex();
const NAColumnArray& keyCols = clusteringIndex->getIndexKeyColumns();
Lng32 colPos;
numKeys = keyCols.entries();
if (numKeys == 1) // SINGLE-COLUMN KEY
{
colPos = keyCols[0]->getPosition();
if (LM->LogNeeded())
{
sprintf(LM->msg, "\t\tKEY:\t\t(%s)", hs_globals->objDef->getColName(colPos));
LM->Log(LM->msg);
}
if (ColumnExists(colPos)) // avoid duplicates
{
LM->Log("\t\t** duplicate column group has been ignored.");
}
else // add to single-column group list
{
retcode = AddSingleColumn(colPos);
}
}
else if (numKeys > 1) // MULTI-COLUMN KEY
{
// Create multiple MC group(s) if numkeys > 1. Subset MC groups will
// also be created if numkeys > 2, E.g. If numkeys = 5, then
// MC groups with 5, 4, 3, and 2 columns will be created using
// the key columns. Note that if numkeys is larger than CQD
// USTAT_NUM_MC_GROUPS_FOR_KEYS (default = 5), then the number
// of groups created will be limited by this value. So, e.g. if
// numkeys = 10, then MC groups with 5, 4, 3, and 2 columns will
// be created (that is, 5 groups will be created - incl the single).
ULng32 minMCGroupSz = 2;
ULng32 maxMCGroups = (ULng32)
CmpCommon::getDefaultNumeric(USTAT_NUM_MC_GROUPS_FOR_KEYS);
// Generate no MCs with more cols than specified by the cqd.
if (numKeys > maxMCGroups)
numKeys = maxMCGroups;
// For salted table, generate only the longest MC for the key (subject
// to max cols determined above) unless a cqd is set to gen all MCs of
// allowable sizes.
if (CmpCommon::getDefault(USTAT_ADD_SALTED_KEY_PREFIXES_FOR_MC) == DF_OFF &&
hs_globals->objDef->getColNum("_SALT_", FALSE) >= 0)
minMCGroupSz = numKeys;
while (numKeys >= minMCGroupSz) // Create only MC groups not single cols
{
HSColSet colSet;
autoGroup = "(";
for (j = 0; j < numKeys; j++)
{
colPos = keyCols[j]->getPosition();
col = hs_globals->objDef->getColInfo(colPos);
col.colnum = colPos;
colSet.insert(col);
autoGroup += col.colname->data();
autoGroup += ",";
}
if (LM->LogNeeded())
{
autoGroup.replace(autoGroup.length()-1,1,")"); // replace comma with close parenthesis
sprintf(LM->msg, "\t\tKEY:\t\t%s", autoGroup.data());
LM->Log(LM->msg);
}
if (retcode = AddColumnSet(colSet))
{
HSHandleError(retcode);
}
numKeys--;
}
}
// ----------------------------------------------------------
// Generate histograms for all INDEXES
// ----------------------------------------------------------
const NAFileSetList& indexes = naTbl->getIndexList();
NAFileSet* index;
for (i = 0; i < indexes.entries(); i++ )
{
index = indexes[i];
if (index == clusteringIndex)
continue; // clustering index processed above already
const NAColumnArray& keyCols = index->getIndexKeyColumns();
numKeys = keyCols.entries();
if (numKeys == 1) // SINGLE-COLUMN INDEX
{
colPos = keyCols[0]->getPosition();
if (LM->LogNeeded())
{
sprintf(LM->msg, "\t\tINDEX[%d]\t(%s)", i,
hs_globals->objDef->getColName(colPos));
LM->Log(LM->msg);
}
if (ColumnExists(colPos)) // avoid duplicates
{
LM->Log("\t\t*** duplicate column group has been ignored.");
}
else // add to single-column group list
{
retcode = AddSingleColumn(colPos);
}
}
else // MULTI-COLUMN INDEX
{
// Create multiple MC group(s) if numkeys > 1. Subset MC groups will
// also be created if numkeys > 2, E.g. If numkeys = 5, then
// MC groups with 5, 4, 3, and 2 columns will be created using
// the key columns. Note that if numkeys is larger than CQD
// USTAT_NUM_MC_GROUPS_FOR_KEYS (default = 5), then the number
// of groups created will be limited by this value. So, e.g. if
// numkeys = 10, then MC groups with 10, 9, 8, 7, 6 columns will
// be created (that is, 5 groups will be created).
ULng32 minMCGroupSz = 2;
ULng32 maxMCGroups = (ULng32)
CmpCommon::getDefaultNumeric(USTAT_NUM_MC_GROUPS_FOR_KEYS);
if (numKeys > maxMCGroups)
minMCGroupSz = numKeys - maxMCGroups + 1;
while (numKeys >= minMCGroupSz) // MinMCGroupSz is greater than 1.
{
HSColSet colSet;
tempColList = "";
autoGroup = "(";
for (j = 0; j < numKeys; j++)
{
colPos = keyCols[j]->getPosition();
tempCol = ".";
tempCol += LongToNAString(colPos);
tempCol += ".";
// Eliminate duplicate columns in the index;
// They may have been introduced by appending the key to the specified index.
if (!tempColList.contains(tempCol))
{
col = hs_globals->objDef->getColInfo(colPos);
col.colnum = colPos;
colSet.insert((const struct HSColumnStruct) col);
tempColList += tempCol.data();
numColsInGroup++;
autoGroup += col.colname->data();
autoGroup += ",";
}
}
if (colSet.entries())
{
if (numColsInGroup > 1)
{
if (LM->LogNeeded())
{
autoGroup.replace(autoGroup.length()-1,1,")"); // replace comma with close parenthesis
sprintf(LM->msg, "\t\tINDEX[%d]\t%s", i, autoGroup.data());
LM->Log(LM->msg);
}
if (retcode = AddColumnSet(colSet))
{
HSHandleError(retcode);
}
}
numColsInGroup = 0;
}
numKeys--;
}
}
}
return retcode;
}
EstLogPropSharedPtr AppliedStatMan::getStatsForCANodeId(
CANodeId jbbc,
const EstLogPropSharedPtr &inLP,
const ValueIdSet * predIdSet)
{
EstLogPropSharedPtr inputLP = inLP;
if(inputLP == (*GLOBAL_EMPTY_INPUT_LOGPROP))
inputLP = jbbc.getJBBInput();
EstLogPropSharedPtr outputEstLogProp = NULL;
// 1. Try to find Logical Properties from cache if cacheable.
// The estimate Logical Properties can be cacheable if all local
// predicates are to be applied and if inNodeSet is provided,
// or the inLP are cacheable
if ((inputLP->isCacheable()) && (predIdSet == NULL) )
{
CANodeIdSet combinedSet = jbbc;
// get the nodeIdSet of the outer child, if not already given. This
// along with the present jbbc is used as a key in the cache
CANodeIdSet * inputNodeSet;
inputNodeSet = inputLP->getNodeSet();
// if inLP are cacheable these should have a nodeSet attached
CCMPASSERT(inputNodeSet != NULL);
if (inputNodeSet)
{
combinedSet.insert(*inputNodeSet);
// if estLogProp for all local predicates is required,
// then it might already exist in the cache
outputEstLogProp = getCachedStatistics(&combinedSet);
}
}
if (outputEstLogProp == NULL)
{
// 2. properties do not exist in the cache, so synthesize them.
//if specified by the user apply those predicates,
// else apply predicates in the original expr
NodeAnalysis * jbbcNode = jbbc.getNodeAnalysis();
TableAnalysis * tableAnalysis = jbbcNode->getTableAnalysis();
if (tableAnalysis && predIdSet)
{
TableDesc * tableDesc = tableAnalysis->getTableDesc();
const QualifiedName& qualName =
tableDesc->getNATable()->getTableName();
CorrName name(qualName, STMTHEAP);
Scan *scanExpr = new STMTHEAP Scan(name, tableDesc, REL_SCAN, STMTHEAP);
Cardinality rc = tableDesc->getNATable()->getEstRowCount();
const CardinalityHint* cardHint = tableDesc->getCardinalityHint();
if ( cardHint )
rc = (cardHint->getScanCardinality()).getValue();
if ( !cardHint && tableDesc->getNATable()->isHbaseTable() ) {
NATable* nt = (NATable*)(tableDesc->getNATable());
StatsList* statsList = nt->getColStats();
if ( statsList && statsList->entries() > 0 ) {
ColStatsSharedPtr cStatsPtr =
statsList->getSingleColumnColStats(0);
if ( cStatsPtr )
rc = (cStatsPtr->getRowcount()).getValue();
}
}
scanExpr->setBaseCardinality(MIN_ONE (rc));
GroupAttributes * gaExpr = new STMTHEAP GroupAttributes();
scanExpr->setSelectionPredicates(*predIdSet);
ValueIdSet requiredOutputs = jbbc.getNodeAnalysis()->\
getOriginalExpr()->getGroupAttr()->getCharacteristicOutputs();
gaExpr->setCharacteristicOutputs(requiredOutputs);
scanExpr->setGroupAttr(gaExpr);
gaExpr->setLogExprForSynthesis(scanExpr);
EstLogPropSharedPtr nonCacheableInLP(new (HISTHEAP) EstLogProp (*inputLP));
nonCacheableInLP->setCacheableFlag(FALSE);
scanExpr->synthLogProp();
outputEstLogProp = scanExpr->getGroupAttr()->outputLogProp(nonCacheableInLP);
}
else
{
NodeAnalysis * nodeAnalysis = jbbc.getNodeAnalysis();
RelExpr * relExpr = nodeAnalysis->getModifiedExpr();
if (relExpr == NULL)
relExpr = nodeAnalysis->getOriginalExpr();
// synthesize and cache estLogProp for the given inLP.
outputEstLogProp = relExpr->getGroupAttr()->outputLogProp(inputLP);
}
}
return outputEstLogProp;
} // getStatsForCANodeId
// *****************************************************************************
// * *
// * Function: checkAccessPrivileges *
// * *
// * This function determines if a user has the requesite privileges to *
// * access the referenced objects that comprise the view. *
// * *
// *****************************************************************************
// * *
// * Parameters: *
// * *
// * <vtul> const ParTableUsageList & In *
// * is a reference to a list of objects used by the view. *
// * *
// * <vctcul> const ParViewColTableColsUsageList & In *
// * is a reference to the list of columns used by the view. *
// * *
// * <privilegesBitmap> PrivMgrBitmap & Out *
// * passes back the union of privileges the user has on the referenced *
// * objects. *
// * *
// * <grantableBitmap> PrivMgrBitmap & Out *
// * passes back the union of the with grant option authority the user has *
// * on the referenced objects. *
// * *
// *****************************************************************************
// * *
// * Returns: bool *
// * *
// * true: User has requisite privileges; bitmap unions returned. *
// * false: Could not retrieve privileges or user does not have requesite *
// * privileges; see diags area for error details. *
// * *
// *****************************************************************************
static bool checkAccessPrivileges(
const ParTableUsageList & vtul,
const ParViewColTableColsUsageList & vctcul,
PrivMgrBitmap & privilegesBitmap,
PrivMgrBitmap & grantableBitmap)
{
BindWA bindWA(ActiveSchemaDB(),CmpCommon::context(),FALSE/*inDDL*/);
bool missingPrivilege = false;
NAString extUsedObjName;
// generate the lists of privileges and grantable privileges
// a side effect is to return an error if basic privileges are not granted
for (CollIndex i = 0; i < vtul.entries(); i++)
{
if (vtul[i].getSpecialType() == ExtendedQualName::SG_TABLE)
continue;
ComObjectName usedObjName(vtul[i].getQualifiedNameObj().getQualifiedNameAsAnsiString(),
vtul[i].getAnsiNameSpace());
const NAString catalogNamePart = usedObjName.getCatalogNamePartAsAnsiString();
const NAString schemaNamePart = usedObjName.getSchemaNamePartAsAnsiString(TRUE);
const NAString objectNamePart = usedObjName.getObjectNamePartAsAnsiString(TRUE);
const NAString extUsedObjName = usedObjName.getExternalName(TRUE);
CorrName cn(objectNamePart,STMTHEAP, schemaNamePart,catalogNamePart);
NATable *naTable = bindWA.getNATable(cn);
if (naTable == NULL)
{
SEABASEDDL_INTERNAL_ERROR("Bad NATable pointer in checkAccessPrivileges");
return false;
}
// Grab privileges from the NATable structure
PrivMgrUserPrivs *privs = naTable->getPrivInfo();
if (privs == NULL)
{
*CmpCommon::diags() << DgSqlCode(-CAT_UNABLE_TO_RETRIEVE_PRIVS);
return false;
}
// Requester must have at least select privilege
if ( !privs->hasSelectPriv() )
missingPrivilege = true;
// Summarize privileges
privilegesBitmap &= privs->getObjectBitmap();
grantableBitmap &= privs->getGrantableBitmap();
}
if (!missingPrivilege)
return true;
missingPrivilege = false;
PrivColumnBitmap colPrivBitmap;
PrivColumnBitmap colGrantableBitmap;
PrivMgrPrivileges::setColumnPrivs(colPrivBitmap);
PrivMgrPrivileges::setColumnPrivs(colGrantableBitmap);
for (size_t i = 0; i < vctcul.entries(); i++)
{
const ParViewColTableColsUsage &vctcu = vctcul[i];
int32_t usingColNum = vctcu.getUsingViewColumnNumber();
const ColRefName &usedColRef = vctcu.getUsedObjectColumnName();
ComObjectName usedObjName;
usedObjName = usedColRef.getCorrNameObj().getQualifiedNameObj().
getQualifiedNameAsAnsiString();
const NAString catalogNamePart = usedObjName.getCatalogNamePartAsAnsiString();
const NAString schemaNamePart = usedObjName.getSchemaNamePartAsAnsiString(TRUE);
const NAString objectNamePart = usedObjName.getObjectNamePartAsAnsiString(TRUE);
extUsedObjName = usedObjName.getExternalName(TRUE);
CorrName cn(objectNamePart,STMTHEAP,schemaNamePart,catalogNamePart);
NATable *naTable = bindWA.getNATable(cn);
if (naTable == NULL)
{
SEABASEDDL_INTERNAL_ERROR("Bad NATable pointer in checkAccessPrivileges");
return -1;
}
const NAColumnArray &nacolArr = naTable->getNAColumnArray();
ComString usedObjColName(usedColRef.getColName());
const NAColumn * naCol = nacolArr.getColumn(usedObjColName);
if (naCol == NULL)
{
*CmpCommon::diags() << DgSqlCode(-CAT_COLUMN_DOES_NOT_EXIST_ERROR)
<< DgColumnName(usedObjColName);
return false;
}
int32_t usedColNumber = naCol->getPosition();
// Grab privileges from the NATable structure
PrivMgrUserPrivs *privs = naTable->getPrivInfo();
if (privs == NULL)
{
*CmpCommon::diags() << DgSqlCode(-CAT_UNABLE_TO_RETRIEVE_PRIVS);
return false;
}
// If the user is missing SELECT on at least one column-level privilege,
// view cannot be created. No need to proceed.
if (!privs->hasColSelectPriv(usedColNumber))
{
missingPrivilege = true;
break;
}
colPrivBitmap &= privs->getColumnPrivBitmap(usedColNumber);
colGrantableBitmap &= privs->getColumnGrantableBitmap(usedColNumber);
}
if (missingPrivilege || vctcul.entries() == 0)
{
*CmpCommon::diags() << DgSqlCode(-4481)
<< DgString0("SELECT")
<< DgString1(extUsedObjName.data());
return false;
}
for (size_t i = FIRST_DML_COL_PRIV; i <= LAST_DML_COL_PRIV; i++ )
{
if (colPrivBitmap.test(PrivType(i)))
privilegesBitmap.set(PrivType(i));
if (colGrantableBitmap.test(PrivType(i)))
grantableBitmap.set(PrivType(i));
}
return true;
}
