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openLooKeng / hetu-odbc-driverCLGPL-2.1

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The ODBC driver of openLooKeng provides the ODBC interconnection capability for openLooKeng. spread retract

  • C 95.8%
  • CMake 2.7%
  • Shell 0.5%
  • C++ 0.4%
  • Batchfile 0.3%
  • Other 0.3%
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ma_bulk.h 2.38 KB
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bryanwong authored 2020-06-29 21:58 . openlookeng first commit
/************************************************************************************
Copyright (C) 2017,2018 MariaDB Corporation AB
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not see <http://www.gnu.org/licenses>
or write to the Free Software Foundation, Inc.,
51 Franklin St., Fifth Floor, Boston, MA 02110, USA
*************************************************************************************/
/* Code allowing to deploy MariaDB bulk operation functionality.
* i.e. adapting ODBC param arrays to MariaDB arrays */
#ifndef _ma_bulk_h
#define _ma_bulk_h
#define MADB_DOING_BULK_OPER(_stmt) ((_stmt)->Bulk.ArraySize > 1)
/* Couple defined to make "switch"s look at least shorter, if not nicer */
#define CHAR_BINARY_TYPES SQL_C_CHAR:\
case SQL_C_BINARY:\
case SQL_LONGVARBINARY:\
case SQL_VARBINARY:\
case SQL_VARCHAR:\
case SQL_LONGVARCHAR
#define WCHAR_TYPES SQL_C_WCHAR:\
case SQL_WVARCHAR:\
case SQL_WLONGVARCHAR
#define DATETIME_TYPES SQL_C_TIMESTAMP:\
case SQL_TYPE_TIMESTAMP:\
case SQL_C_TIME:\
case SQL_TYPE_TIME:\
case SQL_C_INTERVAL_HOUR_TO_MINUTE:\
case SQL_C_INTERVAL_HOUR_TO_SECOND:\
case SQL_C_DATE:\
case SQL_TYPE_DATE
char MADB_MapIndicatorValue(SQLLEN OdbcInd);
unsigned int MADB_UsedParamSets(MADB_Stmt *Stmt);
BOOL MADB_AppBufferCanBeUsed(SQLSMALLINT CType, SQLSMALLINT SqlType);
void MADB_CleanBulkOperData(MADB_Stmt *Stmt, unsigned int ParamOffset);
SQLRETURN MADB_InitBulkOperBuffers(MADB_Stmt *Stmt, MADB_DescRecord *CRec, void *DataPtr, SQLLEN *OctetLengthPtr,
SQLLEN *IndicatorPtr, SQLSMALLINT SqlType, MYSQL_BIND *MaBind);
SQLRETURN MADB_SetIndicatorValue(MADB_Stmt *Stmt, MYSQL_BIND *MaBind, unsigned int row, SQLLEN OdbcIndicator);
SQLRETURN MADB_ExecuteBulk(MADB_Stmt *Stmt, unsigned int ParamOffset);
#endif

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