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This commit is contained in:
Leonid Fedorov
@ -37,446 +37,451 @@ using namespace logging;
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using namespace BRM;
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namespace ddlpackageprocessor
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{
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CreateIndexProcessor::DDLResult CreateIndexProcessor::processPackage(ddlpackage::CreateIndexStatement& createIndexStmt)
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CreateIndexProcessor::DDLResult CreateIndexProcessor::processPackage(
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ddlpackage::CreateIndexStatement& createIndexStmt)
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{
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/*
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get OIDs for the list & tree files
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commit the current transaction
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start a new transaction
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create the index in the metadata
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create the index on the WE
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end the transaction
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*/
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SUMMARY_INFO("CreateIndexProcesssor::processPackage");
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/*
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get OIDs for the list & tree files
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commit the current transaction
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start a new transaction
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create the index in the metadata
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create the index on the WE
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end the transaction
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*/
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SUMMARY_INFO("CreateIndexProcesssor::processPackage");
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DDLResult result;
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result.result = NO_ERROR;
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DDLResult result;
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result.result = NO_ERROR;
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DETAIL_INFO(createIndexStmt);
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DETAIL_INFO(createIndexStmt);
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BRM::TxnID txnID;
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txnID.id = fTxnid.id;
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txnID.valid = fTxnid.valid;
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/*Check whether the table exists already. If not, it is assumed from primary key creating.
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This is based on the assumption that Front end is already error out if the user trys to
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create index on non-existing table. */
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CalpontSystemCatalog::TableName tableName;
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tableName.schema = (createIndexStmt.fTableName)->fSchema;
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tableName.table = (createIndexStmt.fTableName)->fName;
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CalpontSystemCatalog::ROPair roPair;
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boost::shared_ptr<CalpontSystemCatalog> systemCatalogPtr = CalpontSystemCatalog::makeCalpontSystemCatalog( createIndexStmt.fSessionID );
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try
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{
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roPair = systemCatalogPtr->tableRID( tableName );
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}
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catch (exception& ex)
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{
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// store primary key name in fPKName
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fPKName = createIndexStmt.fIndexName->fName;
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return result;
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}
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catch (...)
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{
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return result;
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}
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if ( roPair.objnum < 3000 )
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{
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return result;
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}
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BRM::TxnID txnID;
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txnID.id = fTxnid.id;
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txnID.valid = fTxnid.valid;
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/*Check whether the table exists already. If not, it is assumed from primary key creating.
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This is based on the assumption that Front end is already error out if the user trys to
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create index on non-existing table. */
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CalpontSystemCatalog::TableName tableName;
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tableName.schema = (createIndexStmt.fTableName)->fSchema;
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tableName.table = (createIndexStmt.fTableName)->fName;
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CalpontSystemCatalog::ROPair roPair;
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boost::shared_ptr<CalpontSystemCatalog> systemCatalogPtr =
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CalpontSystemCatalog::makeCalpontSystemCatalog(createIndexStmt.fSessionID);
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try
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{
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roPair = systemCatalogPtr->tableRID(tableName);
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}
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catch (exception& ex)
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{
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// store primary key name in fPKName
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fPKName = createIndexStmt.fIndexName->fName;
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int err = 0;
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SQLLogger logger(createIndexStmt.fSql, fDDLLoggingId, createIndexStmt.fSessionID, txnID.id);
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VERBOSE_INFO("Allocating object IDs for columns");
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// int oidbase = fObjectIDManager.allocOIDs(2);
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// fIdxOID.listOID = oidbase;
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// fIdxOID.treeOID = ++oidbase;
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VERBOSE_INFO("Starting a new transaction");
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ddlpackage::DDL_CONSTRAINTS type = createIndexStmt.fUnique ? ddlpackage::DDL_UNIQUE : ddlpackage::DDL_INVALID_CONSTRAINT;
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VERBOSE_INFO("Writing meta data to SYSINDEX");
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bool multicol = false;
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if ( createIndexStmt.fColumnNames.size() > 1 )
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{
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multicol = true;
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}
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//validate index columns
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CalpontSystemCatalog::TableColName tableColName;
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tableColName.schema = (createIndexStmt.fTableName)->fSchema;
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tableColName.table = (createIndexStmt.fTableName)->fName;
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CalpontSystemCatalog::OID oid;
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CalpontSystemCatalog::ColType colType;
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ColumnNameList::const_iterator colIter;
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int totalWidth = 0;
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DDLIndexPopulator pop(&fWriteEngine, &fSessionManager, createIndexStmt.fSessionID, txnID.id, result,
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fIdxOID, createIndexStmt.fColumnNames, *createIndexStmt.fTableName,
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type, getDebugLevel());
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if ( multicol)
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{
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for ( colIter = createIndexStmt.fColumnNames.begin(); colIter != createIndexStmt.fColumnNames.end(); colIter++)
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{
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tableColName.column = *colIter;
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roPair = systemCatalogPtr->columnRID( tableColName );
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oid = systemCatalogPtr->lookupOID( tableColName );
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colType = systemCatalogPtr->colType (oid );
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totalWidth += (pop.isDictionaryType(colType)) ? 8 : colType.colWidth;
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}
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if ( totalWidth > 32 )
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{
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stringstream ss;
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ss << totalWidth;
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DETAIL_INFO("Total indexed column width greater than 32: " + ss.str());
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logging::Message::Args args;
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logging::Message message(9);
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args.add("Error creating index: ");
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args.add("Total indexed column width");
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args.add("greater than 32. ");
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message.format( args );
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result.result = CREATE_ERROR;
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result.message = message;
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return result;
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}
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}
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try
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{
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//writeSysIndexMetaData(createIndexStmt.fSessionID, txnID.id, result, *createIndexStmt.fTableName, type, createIndexStmt.fIndexName->fName, multicol);
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//fIdxOID values are set in writeSysIndexMetaData.
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pop.setIdxOID(fIdxOID);
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VERBOSE_INFO("Writing meta data to SYSINDEXCOL");
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//writeSysIndexColMetaData(createIndexStmt.fSessionID, txnID.id, result,*createIndexStmt.fTableName, createIndexStmt.fColumnNames, createIndexStmt.fIndexName->fName );
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if (createIndexStmt.fUnique)
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{
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VERBOSE_INFO("Writing column constraint meta data to SYSCONSTRAINT");
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WriteEngine::ColStruct colStruct;
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WriteEngine::ColTuple colTuple;
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WriteEngine::ColStructList colStructs;
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WriteEngine::ColTupleList colTuples;
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WriteEngine::ColValueList colValuesList;
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WriteEngine::RIDList ridList;
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DDLColumn column;
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CalpontSystemCatalog::TableName sysConsTableName;
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sysConsTableName.schema = CALPONT_SCHEMA;
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sysConsTableName.table = SYSCONSTRAINT_TABLE;
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bool isNull = false;
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int error = 0;
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// get the columns for the SYSCONSTRAINT table
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ColumnList sysConsColumns;
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ColumnList::const_iterator sysCons_iterator;
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getColumnsForTable(createIndexStmt.fSessionID, sysConsTableName.schema, sysConsTableName.table, sysConsColumns);
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sysCons_iterator = sysConsColumns.begin();
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std::string idxData;
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while ( sysCons_iterator != sysConsColumns.end() )
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{
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column = *sysCons_iterator;
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isNull = false;
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if (CONSTRAINTNAME_COL == column.tableColName.column)
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{
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idxData = createIndexStmt.fIndexName->fName;
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colTuple.data = idxData;
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}
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else if (SCHEMA_COL == column.tableColName.column)
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{
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idxData = (createIndexStmt.fTableName)->fSchema;
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colTuple.data = idxData;
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}
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else if (TABLENAME_COL == column.tableColName.column)
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{
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idxData = (createIndexStmt.fTableName)->fName;
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colTuple.data = idxData;
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}
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else if (CONSTRAINTTYPE_COL == column.tableColName.column)
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{
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std::string consType;
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char constraint_type = getConstraintCode(type);
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consType += constraint_type;
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colTuple.data = consType;
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}
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else if (CONSTRAINTPRIM_COL == column.tableColName.column)
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{
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colTuple.data =column.colType.getNullValueForType();
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isNull = true;
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}
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else if (CONSTRAINTTEXT_COL == column.tableColName.column)
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{
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colTuple.data = column.colType.getNullValueForType();
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isNull = true;
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}
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else if (INDEXNAME_COL == column.tableColName.column)
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{
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idxData = createIndexStmt.fIndexName->fName;
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colTuple.data = idxData;
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}
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else
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{
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colTuple.data = column.colType.getNullValueForType();
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isNull = true;
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}
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colStruct.dataOid = column.oid;
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colStruct.colWidth = column.colType.colWidth > 8 ? 8 : column.colType.colWidth;
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colStruct.tokenFlag = false;
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colStruct.tokenFlag = column.colType.colWidth > 8 ? true : false;
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colStruct.colDataType = column.colType.colDataType;
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if (column.colType.colWidth > 8 && !isNull)
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{
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colTuple.data = tokenizeData(txnID.id, result, column.colType, colTuple.data);
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}
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colStructs.push_back( colStruct );
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colTuples.push_back( colTuple );
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colValuesList.push_back( colTuples );
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colTuples.pop_back();
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++sysCons_iterator;
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}
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if (colStructs.size() != 0)
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{
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//fWriteEngine.setDebugLevel(WriteEngine::DEBUG_3);
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//error = fWriteEngine.insertColumnRec( txnID.id, colStructs, colValuesList, ridList );
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if ( error != WriteEngine::NO_ERROR )
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{
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return rollBackCreateIndex(errorString( "WE: Error inserting Column Record: ", error), txnID, createIndexStmt.fSessionID);
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// logging::Message::Args args;
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// logging::Message message(9);
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// args.add("Error updating: ");
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// args.add("calpont.sysconstraint");
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// args.add("error number: ");
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// args.add( error );
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// message.format( args );
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//
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// result.result = CREATE_ERROR;
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// result.message = message;
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}
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else
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{
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result.result = NO_ERROR;
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}
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}
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VERBOSE_INFO("Writing column constraint meta data to SYSCONSTRAINTCOL");
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WriteEngine::ColStruct colStructCol;
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WriteEngine::ColTuple colTupleCol;
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WriteEngine::ColStructList colStructsCol;
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WriteEngine::ColTupleList colTuplesCol;
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WriteEngine::ColValueList colValuesListCol;
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CalpontSystemCatalog::TableName sysConsColTableName;
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sysConsColTableName.schema = CALPONT_SCHEMA;
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sysConsColTableName.table = SYSCONSTRAINTCOL_TABLE;
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colValuesList.clear();
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colTuples.clear();
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isNull = false;
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error = 0;
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// get the columns for the SYSCONSTRAINTCOL table
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ColumnList sysConsColColumns;
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ColumnList::const_iterator sysConsCol_iterator;
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getColumnsForTable(createIndexStmt.fSessionID, sysConsColTableName.schema, sysConsColTableName.table, sysConsColColumns);
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// write sysconstraintcol
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sysConsCol_iterator = sysConsColColumns.begin();
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std::string colData;
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while ( sysConsCol_iterator != sysConsColColumns.end() )
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{
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column = *sysConsCol_iterator;
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isNull = false;
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if (SCHEMA_COL == column.tableColName.column)
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{
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colData = (createIndexStmt.fTableName)->fSchema;
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colTupleCol.data = colData;
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}
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else if (TABLENAME_COL == column.tableColName.column)
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{
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colData = (createIndexStmt.fTableName)->fName;
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colTupleCol.data = colData;
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}
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else if (COLNAME_COL == column.tableColName.column)
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{
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colData = createIndexStmt.fColumnNames[0];
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colTupleCol.data = colData;
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}
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else if (CONSTRAINTNAME_COL == column.tableColName.column)
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{
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colData = createIndexStmt.fIndexName->fName;
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colTupleCol.data = colData;
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}
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else
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{
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colTupleCol.data = column.colType.getNullValueForType();
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isNull = true;
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}
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colStructCol.dataOid = column.oid;
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colStructCol.colWidth = column.colType.colWidth > 8 ? 8 : column.colType.colWidth;
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colStructCol.tokenFlag = false;
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colStructCol.tokenFlag = column.colType.colWidth > 8 ? true : false;
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colStructCol.colDataType = column.colType.colDataType;
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if (column.colType.colWidth > 8 && !isNull)
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{
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colTupleCol.data = tokenizeData(txnID.id, result, column.colType, colTupleCol.data);
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}
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colStructsCol.push_back( colStructCol );
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colTuplesCol.push_back( colTupleCol );
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colValuesListCol.push_back( colTuplesCol );
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colTuplesCol.pop_back();
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++sysConsCol_iterator;
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}
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if (colStructsCol.size() != 0)
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{
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//fWriteEngine.setDebugLevel(WriteEngine::DEBUG_3);
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//error = fWriteEngine.insertColumnRec( txnID.id, colStructsCol, colValuesListCol, ridList );
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if ( error != WriteEngine::NO_ERROR )
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{
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return rollBackCreateIndex(errorString( "WE: Error inserting Column Record: ", error), txnID, createIndexStmt.fSessionID);
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/* logging::Message::Args args;
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logging::Message message(9);
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args.add("Error updating: ");
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args.add("calpont.sysconstraintcol");
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args.add("error number: ");
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args.add( error );
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message.format( args );
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result.result = CREATE_ERROR;
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result.message = message;*/
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}
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else
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{
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result.result = NO_ERROR;
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}
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}
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}
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VERBOSE_INFO("Creating index files");
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err = fWriteEngine.createIndex( txnID.id, fIdxOID.treeOID, fIdxOID.listOID );
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if (err)
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{
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return rollBackCreateIndex(errorString("Write engine failed to create the new index. ", err), txnID, createIndexStmt.fSessionID);
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}
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// new if BULK_LOAD close
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err = pop.populateIndex(result);
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if ( err )
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{
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return rollBackCreateIndex(errorString("Failed to populate index with current data. ", err), txnID, createIndexStmt.fSessionID);
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}
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// Log the DDL statement.
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logging::logDDL(createIndexStmt.fSessionID, txnID.id, createIndexStmt.fSql, createIndexStmt.fOwner);
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DETAIL_INFO("Commiting transaction");
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err = fWriteEngine.commit( txnID.id );
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if (err)
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{
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return rollBackCreateIndex(errorString("Failed to commit the create index transaction. ", err), txnID, createIndexStmt.fSessionID);
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}
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fSessionManager.committed(txnID);
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// original if BULK_LOAD close }
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} // try
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catch (exception& ex)
|
||||
{
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||||
result = rollBackCreateIndex(ex.what(), txnID, createIndexStmt.fSessionID);
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
string msg("CreateIndexProcessor::processPackage: caught unknown exception!");
|
||||
result = rollBackCreateIndex(msg, txnID, createIndexStmt.fSessionID);
|
||||
}
|
||||
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||||
return result;
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
return result;
|
||||
}
|
||||
|
||||
if (roPair.objnum < 3000)
|
||||
{
|
||||
return result;
|
||||
}
|
||||
|
||||
fPKName = createIndexStmt.fIndexName->fName;
|
||||
int err = 0;
|
||||
|
||||
SQLLogger logger(createIndexStmt.fSql, fDDLLoggingId, createIndexStmt.fSessionID, txnID.id);
|
||||
|
||||
VERBOSE_INFO("Allocating object IDs for columns");
|
||||
|
||||
// int oidbase = fObjectIDManager.allocOIDs(2);
|
||||
// fIdxOID.listOID = oidbase;
|
||||
// fIdxOID.treeOID = ++oidbase;
|
||||
|
||||
VERBOSE_INFO("Starting a new transaction");
|
||||
|
||||
ddlpackage::DDL_CONSTRAINTS type =
|
||||
createIndexStmt.fUnique ? ddlpackage::DDL_UNIQUE : ddlpackage::DDL_INVALID_CONSTRAINT;
|
||||
|
||||
VERBOSE_INFO("Writing meta data to SYSINDEX");
|
||||
bool multicol = false;
|
||||
|
||||
if (createIndexStmt.fColumnNames.size() > 1)
|
||||
{
|
||||
multicol = true;
|
||||
}
|
||||
|
||||
// validate index columns
|
||||
CalpontSystemCatalog::TableColName tableColName;
|
||||
tableColName.schema = (createIndexStmt.fTableName)->fSchema;
|
||||
tableColName.table = (createIndexStmt.fTableName)->fName;
|
||||
CalpontSystemCatalog::OID oid;
|
||||
CalpontSystemCatalog::ColType colType;
|
||||
ColumnNameList::const_iterator colIter;
|
||||
int totalWidth = 0;
|
||||
DDLIndexPopulator pop(&fWriteEngine, &fSessionManager, createIndexStmt.fSessionID, txnID.id, result,
|
||||
fIdxOID, createIndexStmt.fColumnNames, *createIndexStmt.fTableName, type,
|
||||
getDebugLevel());
|
||||
|
||||
if (multicol)
|
||||
{
|
||||
for (colIter = createIndexStmt.fColumnNames.begin(); colIter != createIndexStmt.fColumnNames.end();
|
||||
colIter++)
|
||||
{
|
||||
tableColName.column = *colIter;
|
||||
|
||||
roPair = systemCatalogPtr->columnRID(tableColName);
|
||||
oid = systemCatalogPtr->lookupOID(tableColName);
|
||||
colType = systemCatalogPtr->colType(oid);
|
||||
totalWidth += (pop.isDictionaryType(colType)) ? 8 : colType.colWidth;
|
||||
}
|
||||
|
||||
if (totalWidth > 32)
|
||||
{
|
||||
stringstream ss;
|
||||
ss << totalWidth;
|
||||
DETAIL_INFO("Total indexed column width greater than 32: " + ss.str());
|
||||
logging::Message::Args args;
|
||||
logging::Message message(9);
|
||||
args.add("Error creating index: ");
|
||||
args.add("Total indexed column width");
|
||||
args.add("greater than 32. ");
|
||||
message.format(args);
|
||||
|
||||
result.result = CREATE_ERROR;
|
||||
result.message = message;
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
// writeSysIndexMetaData(createIndexStmt.fSessionID, txnID.id, result, *createIndexStmt.fTableName, type,
|
||||
// createIndexStmt.fIndexName->fName, multicol);
|
||||
|
||||
// fIdxOID values are set in writeSysIndexMetaData.
|
||||
pop.setIdxOID(fIdxOID);
|
||||
|
||||
VERBOSE_INFO("Writing meta data to SYSINDEXCOL");
|
||||
// writeSysIndexColMetaData(createIndexStmt.fSessionID, txnID.id, result,*createIndexStmt.fTableName,
|
||||
// createIndexStmt.fColumnNames, createIndexStmt.fIndexName->fName );
|
||||
|
||||
if (createIndexStmt.fUnique)
|
||||
{
|
||||
VERBOSE_INFO("Writing column constraint meta data to SYSCONSTRAINT");
|
||||
WriteEngine::ColStruct colStruct;
|
||||
WriteEngine::ColTuple colTuple;
|
||||
WriteEngine::ColStructList colStructs;
|
||||
WriteEngine::ColTupleList colTuples;
|
||||
WriteEngine::ColValueList colValuesList;
|
||||
WriteEngine::RIDList ridList;
|
||||
|
||||
DDLColumn column;
|
||||
|
||||
CalpontSystemCatalog::TableName sysConsTableName;
|
||||
sysConsTableName.schema = CALPONT_SCHEMA;
|
||||
sysConsTableName.table = SYSCONSTRAINT_TABLE;
|
||||
|
||||
bool isNull = false;
|
||||
int error = 0;
|
||||
|
||||
// get the columns for the SYSCONSTRAINT table
|
||||
ColumnList sysConsColumns;
|
||||
ColumnList::const_iterator sysCons_iterator;
|
||||
getColumnsForTable(createIndexStmt.fSessionID, sysConsTableName.schema, sysConsTableName.table,
|
||||
sysConsColumns);
|
||||
sysCons_iterator = sysConsColumns.begin();
|
||||
std::string idxData;
|
||||
|
||||
while (sysCons_iterator != sysConsColumns.end())
|
||||
{
|
||||
column = *sysCons_iterator;
|
||||
isNull = false;
|
||||
|
||||
if (CONSTRAINTNAME_COL == column.tableColName.column)
|
||||
{
|
||||
idxData = createIndexStmt.fIndexName->fName;
|
||||
colTuple.data = idxData;
|
||||
}
|
||||
else if (SCHEMA_COL == column.tableColName.column)
|
||||
{
|
||||
idxData = (createIndexStmt.fTableName)->fSchema;
|
||||
colTuple.data = idxData;
|
||||
}
|
||||
else if (TABLENAME_COL == column.tableColName.column)
|
||||
{
|
||||
idxData = (createIndexStmt.fTableName)->fName;
|
||||
colTuple.data = idxData;
|
||||
}
|
||||
else if (CONSTRAINTTYPE_COL == column.tableColName.column)
|
||||
{
|
||||
std::string consType;
|
||||
char constraint_type = getConstraintCode(type);
|
||||
consType += constraint_type;
|
||||
colTuple.data = consType;
|
||||
}
|
||||
else if (CONSTRAINTPRIM_COL == column.tableColName.column)
|
||||
{
|
||||
colTuple.data = column.colType.getNullValueForType();
|
||||
isNull = true;
|
||||
}
|
||||
else if (CONSTRAINTTEXT_COL == column.tableColName.column)
|
||||
{
|
||||
colTuple.data = column.colType.getNullValueForType();
|
||||
isNull = true;
|
||||
}
|
||||
else if (INDEXNAME_COL == column.tableColName.column)
|
||||
{
|
||||
idxData = createIndexStmt.fIndexName->fName;
|
||||
colTuple.data = idxData;
|
||||
}
|
||||
else
|
||||
{
|
||||
colTuple.data = column.colType.getNullValueForType();
|
||||
isNull = true;
|
||||
}
|
||||
|
||||
colStruct.dataOid = column.oid;
|
||||
|
||||
colStruct.colWidth = column.colType.colWidth > 8 ? 8 : column.colType.colWidth;
|
||||
colStruct.tokenFlag = false;
|
||||
colStruct.tokenFlag = column.colType.colWidth > 8 ? true : false;
|
||||
colStruct.colDataType = column.colType.colDataType;
|
||||
|
||||
if (column.colType.colWidth > 8 && !isNull)
|
||||
{
|
||||
colTuple.data = tokenizeData(txnID.id, result, column.colType, colTuple.data);
|
||||
}
|
||||
|
||||
colStructs.push_back(colStruct);
|
||||
|
||||
colTuples.push_back(colTuple);
|
||||
|
||||
colValuesList.push_back(colTuples);
|
||||
|
||||
colTuples.pop_back();
|
||||
++sysCons_iterator;
|
||||
}
|
||||
|
||||
if (colStructs.size() != 0)
|
||||
{
|
||||
// fWriteEngine.setDebugLevel(WriteEngine::DEBUG_3);
|
||||
// error = fWriteEngine.insertColumnRec( txnID.id, colStructs, colValuesList, ridList );
|
||||
if (error != WriteEngine::NO_ERROR)
|
||||
{
|
||||
return rollBackCreateIndex(errorString("WE: Error inserting Column Record: ", error), txnID,
|
||||
createIndexStmt.fSessionID);
|
||||
// logging::Message::Args args;
|
||||
// logging::Message message(9);
|
||||
// args.add("Error updating: ");
|
||||
// args.add("calpont.sysconstraint");
|
||||
// args.add("error number: ");
|
||||
// args.add( error );
|
||||
// message.format( args );
|
||||
//
|
||||
// result.result = CREATE_ERROR;
|
||||
// result.message = message;
|
||||
}
|
||||
else
|
||||
{
|
||||
result.result = NO_ERROR;
|
||||
}
|
||||
}
|
||||
|
||||
VERBOSE_INFO("Writing column constraint meta data to SYSCONSTRAINTCOL");
|
||||
WriteEngine::ColStruct colStructCol;
|
||||
WriteEngine::ColTuple colTupleCol;
|
||||
WriteEngine::ColStructList colStructsCol;
|
||||
WriteEngine::ColTupleList colTuplesCol;
|
||||
WriteEngine::ColValueList colValuesListCol;
|
||||
CalpontSystemCatalog::TableName sysConsColTableName;
|
||||
sysConsColTableName.schema = CALPONT_SCHEMA;
|
||||
sysConsColTableName.table = SYSCONSTRAINTCOL_TABLE;
|
||||
colValuesList.clear();
|
||||
colTuples.clear();
|
||||
isNull = false;
|
||||
error = 0;
|
||||
// get the columns for the SYSCONSTRAINTCOL table
|
||||
ColumnList sysConsColColumns;
|
||||
ColumnList::const_iterator sysConsCol_iterator;
|
||||
getColumnsForTable(createIndexStmt.fSessionID, sysConsColTableName.schema, sysConsColTableName.table,
|
||||
sysConsColColumns);
|
||||
// write sysconstraintcol
|
||||
sysConsCol_iterator = sysConsColColumns.begin();
|
||||
std::string colData;
|
||||
|
||||
while (sysConsCol_iterator != sysConsColColumns.end())
|
||||
{
|
||||
column = *sysConsCol_iterator;
|
||||
|
||||
isNull = false;
|
||||
|
||||
if (SCHEMA_COL == column.tableColName.column)
|
||||
{
|
||||
colData = (createIndexStmt.fTableName)->fSchema;
|
||||
colTupleCol.data = colData;
|
||||
}
|
||||
else if (TABLENAME_COL == column.tableColName.column)
|
||||
{
|
||||
colData = (createIndexStmt.fTableName)->fName;
|
||||
colTupleCol.data = colData;
|
||||
}
|
||||
else if (COLNAME_COL == column.tableColName.column)
|
||||
{
|
||||
colData = createIndexStmt.fColumnNames[0];
|
||||
colTupleCol.data = colData;
|
||||
}
|
||||
else if (CONSTRAINTNAME_COL == column.tableColName.column)
|
||||
{
|
||||
colData = createIndexStmt.fIndexName->fName;
|
||||
colTupleCol.data = colData;
|
||||
}
|
||||
else
|
||||
{
|
||||
colTupleCol.data = column.colType.getNullValueForType();
|
||||
isNull = true;
|
||||
}
|
||||
|
||||
colStructCol.dataOid = column.oid;
|
||||
colStructCol.colWidth = column.colType.colWidth > 8 ? 8 : column.colType.colWidth;
|
||||
colStructCol.tokenFlag = false;
|
||||
colStructCol.tokenFlag = column.colType.colWidth > 8 ? true : false;
|
||||
colStructCol.colDataType = column.colType.colDataType;
|
||||
|
||||
if (column.colType.colWidth > 8 && !isNull)
|
||||
{
|
||||
colTupleCol.data = tokenizeData(txnID.id, result, column.colType, colTupleCol.data);
|
||||
}
|
||||
|
||||
colStructsCol.push_back(colStructCol);
|
||||
|
||||
colTuplesCol.push_back(colTupleCol);
|
||||
|
||||
colValuesListCol.push_back(colTuplesCol);
|
||||
|
||||
colTuplesCol.pop_back();
|
||||
|
||||
++sysConsCol_iterator;
|
||||
}
|
||||
|
||||
if (colStructsCol.size() != 0)
|
||||
{
|
||||
// fWriteEngine.setDebugLevel(WriteEngine::DEBUG_3);
|
||||
// error = fWriteEngine.insertColumnRec( txnID.id, colStructsCol, colValuesListCol, ridList );
|
||||
if (error != WriteEngine::NO_ERROR)
|
||||
{
|
||||
return rollBackCreateIndex(errorString("WE: Error inserting Column Record: ", error), txnID,
|
||||
createIndexStmt.fSessionID);
|
||||
|
||||
/* logging::Message::Args args;
|
||||
logging::Message message(9);
|
||||
args.add("Error updating: ");
|
||||
args.add("calpont.sysconstraintcol");
|
||||
args.add("error number: ");
|
||||
args.add( error );
|
||||
message.format( args );
|
||||
|
||||
result.result = CREATE_ERROR;
|
||||
result.message = message;*/
|
||||
}
|
||||
else
|
||||
{
|
||||
result.result = NO_ERROR;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
VERBOSE_INFO("Creating index files");
|
||||
err = fWriteEngine.createIndex(txnID.id, fIdxOID.treeOID, fIdxOID.listOID);
|
||||
|
||||
if (err)
|
||||
{
|
||||
return rollBackCreateIndex(errorString("Write engine failed to create the new index. ", err), txnID,
|
||||
createIndexStmt.fSessionID);
|
||||
}
|
||||
|
||||
// new if BULK_LOAD close
|
||||
err = pop.populateIndex(result);
|
||||
|
||||
if (err)
|
||||
{
|
||||
return rollBackCreateIndex(errorString("Failed to populate index with current data. ", err), txnID,
|
||||
createIndexStmt.fSessionID);
|
||||
}
|
||||
|
||||
// Log the DDL statement.
|
||||
logging::logDDL(createIndexStmt.fSessionID, txnID.id, createIndexStmt.fSql, createIndexStmt.fOwner);
|
||||
|
||||
DETAIL_INFO("Commiting transaction");
|
||||
err = fWriteEngine.commit(txnID.id);
|
||||
|
||||
if (err)
|
||||
{
|
||||
return rollBackCreateIndex(errorString("Failed to commit the create index transaction. ", err), txnID,
|
||||
createIndexStmt.fSessionID);
|
||||
}
|
||||
|
||||
fSessionManager.committed(txnID);
|
||||
// original if BULK_LOAD close }
|
||||
} // try
|
||||
|
||||
catch (exception& ex)
|
||||
{
|
||||
result = rollBackCreateIndex(ex.what(), txnID, createIndexStmt.fSessionID);
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
string msg("CreateIndexProcessor::processPackage: caught unknown exception!");
|
||||
result = rollBackCreateIndex(msg, txnID, createIndexStmt.fSessionID);
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
string CreateIndexProcessor::errorString(const string& msg, int error)
|
||||
string CreateIndexProcessor::errorString(const string& msg, int error)
|
||||
{
|
||||
WriteEngine::WErrorCodes ec;
|
||||
return string(msg + ec.errorString(error));
|
||||
WriteEngine::WErrorCodes ec;
|
||||
return string(msg + ec.errorString(error));
|
||||
}
|
||||
|
||||
|
||||
CreateIndexProcessor::DDLResult CreateIndexProcessor::rollBackCreateIndex(const string& error, BRM::TxnID& txnID, int sessionId)
|
||||
CreateIndexProcessor::DDLResult CreateIndexProcessor::rollBackCreateIndex(const string& error,
|
||||
BRM::TxnID& txnID, int sessionId)
|
||||
{
|
||||
cerr << "CreatetableProcessor::processPackage: " << error << endl;
|
||||
DETAIL_INFO(error);
|
||||
logging::Message::Args args;
|
||||
logging::Message message(1);
|
||||
args.add("Create Index Failed: ");
|
||||
args.add( error );
|
||||
args.add("");
|
||||
args.add("");
|
||||
message.format( args );
|
||||
DDLResult result;
|
||||
result.result = CREATE_ERROR;
|
||||
result.message = message;
|
||||
rollBackIndex(txnID, sessionId);
|
||||
return result;
|
||||
cerr << "CreatetableProcessor::processPackage: " << error << endl;
|
||||
DETAIL_INFO(error);
|
||||
logging::Message::Args args;
|
||||
logging::Message message(1);
|
||||
args.add("Create Index Failed: ");
|
||||
args.add(error);
|
||||
args.add("");
|
||||
args.add("");
|
||||
message.format(args);
|
||||
DDLResult result;
|
||||
result.result = CREATE_ERROR;
|
||||
result.message = message;
|
||||
rollBackIndex(txnID, sessionId);
|
||||
return result;
|
||||
}
|
||||
|
||||
void CreateIndexProcessor::rollBackIndex(BRM::TxnID& txnID, int sessionId)
|
||||
{
|
||||
fWriteEngine.rollbackTran(txnID.id, sessionId);
|
||||
fWriteEngine.dropIndex(txnID.id, fIdxOID.listOID, fIdxOID.treeOID);
|
||||
fWriteEngine.rollbackTran(txnID.id, sessionId);
|
||||
fWriteEngine.dropIndex(txnID.id, fIdxOID.listOID, fIdxOID.treeOID);
|
||||
|
||||
try
|
||||
{
|
||||
//execplan::ObjectIDManager fObjectIDManager;
|
||||
//fObjectIDManager.returnOIDs(fIdxOID.treeOID, fIdxOID.listOID);
|
||||
}
|
||||
catch ( exception& ex )
|
||||
{
|
||||
try
|
||||
{
|
||||
// execplan::ObjectIDManager fObjectIDManager;
|
||||
// fObjectIDManager.returnOIDs(fIdxOID.treeOID, fIdxOID.listOID);
|
||||
}
|
||||
catch (exception& ex)
|
||||
{
|
||||
}
|
||||
catch (...)
|
||||
{
|
||||
}
|
||||
|
||||
}
|
||||
catch (... )
|
||||
{ }
|
||||
|
||||
fSessionManager.rolledback(txnID);
|
||||
fSessionManager.rolledback(txnID);
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
} // namespace ddlpackageprocessor
|
||||
|
||||
Reference in New Issue
Block a user