110 lines
2.9 KiB
C++
110 lines
2.9 KiB
C++
/*
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Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef NDBT_TABLE_HPP
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#define NDBT_TABLE_HPP
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#include <ndb_global.h>
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#include <NdbApi.hpp>
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#include <NdbOut.hpp>
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class NDBT_Attribute : public NdbDictionary::Column {
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public:
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NDBT_Attribute(const char* _name,
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NdbDictionary::Column::Type _type,
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int _length = 1,
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bool _pk = false,
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bool _nullable = false,
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CHARSET_INFO *cs= 0,
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NdbDictionary::Column::StorageType storage = NdbDictionary::Column::StorageTypeMemory,
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bool dynamic = false,
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const void* defaultVal = NULL,
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Uint32 defaultValBytes = 0):
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NdbDictionary::Column(_name)
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{
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require(_name != 0);
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setType(_type);
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setLength(_length);
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setNullable(_nullable);
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setPrimaryKey(_pk);
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if (cs)
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{
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setCharset(cs);
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}
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setStorageType(storage);
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setDynamic(dynamic);
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setDefaultValue(defaultVal, defaultValBytes);
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}
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};
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class NDBT_Table : public NdbDictionary::Table {
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/**
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* Print meta information about table
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* (information on how it is strored, what the attributes look like etc.)
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*/
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public:
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NDBT_Table(const char* name,
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int noOfAttributes,
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const NdbDictionary::Column attributes[])
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: NdbDictionary::Table(name)
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{
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require(name != 0);
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//setStoredTable(stored);
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for(int i = 0; i<noOfAttributes; i++)
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addColumn(attributes[i]);
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// validate() might cause initialization order problem with charset
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NdbError error;
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int ret = aggregate(error);
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(void)ret;
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require(ret == 0);
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}
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NDBT_Table(const char* name,
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int noOfAttributes,
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NdbDictionary::Column* attributePtrs[])
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: NdbDictionary::Table(name)
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{
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require(name != 0);
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//setStoredTable(stored);
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for(int i = 0; i<noOfAttributes; i++)
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addColumn(*attributePtrs[i]);
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// validate() might cause initialization order problem with charset
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NdbError error;
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int ret = aggregate(error);
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(void)ret;
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require(ret == 0);
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}
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static const NdbDictionary::Table * discoverTableFromDb(Ndb* ndb,
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const char * name);
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};
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inline
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const NdbDictionary::Table *
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NDBT_Table::discoverTableFromDb(Ndb* ndb, const char * name){
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return ndb->getDictionary()->getTable(name);
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}
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#endif
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