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/****************************************
*
* modifications Lorne Sunley July 2004
*
* change to return SQL datatypes in new field nType in SQPDATATYPE
*
****************************************/
#include "sqp.h"
#include <sqlext.h>
void sqpStoreDataType( char *pszType, int nPrecision, int nScale )
{
HSQPDATATYPE hDataType;
#ifdef SQPDEBUG
printf( "[SQP][%s][%d] BEGIN: %s ( %d, %d )\n", __FILE__, __LINE__, pszType, nPrecision, nScale );
#endif
if ( g_hDataType )
{
printf( "[SQP][%s][%d] END: Warning; Possible memory leak.\n", __FILE__, __LINE__ );
return;
}
hDataType = (HSQPDATATYPE)malloc( sizeof(SQPDATATYPE) );
hDataType->pszType = (char*)strdup( pszType );
hDataType->nPrecision = nPrecision;
hDataType->nScale = nScale;
hDataType->nType = sqpStringTypeToSQLTYPE(pszType);
g_hDataType = hDataType;
#ifdef SQPDEBUG
printf( "[SQP][%s][%d] END:\n", __FILE__, __LINE__ );
#endif
}
/* dumb little routine to return SQL datatype from sqp parsed datatype */
short sqpStringTypeToSQLTYPE (char * pszType)
{
if (stricmp( pszType, "CHAR") == 0)
return SQL_CHAR;
if (stricmp( pszType, "VARCHAR") == 0)
return SQL_VARCHAR;
if (stricmp( pszType, "LONG VARCHAR") == 0)
return SQL_LONGVARCHAR;
if (stricmp( pszType, "NUMERIC") == 0)
return SQL_NUMERIC;
if (stricmp( pszType, "DECIMAL") == 0)
return SQL_DECIMAL;
if (stricmp( pszType, "SMALLINT") == 0)
return SQL_SMALLINT;
if (stricmp( pszType, "INTEGER") == 0)
return SQL_INTEGER;
if (stricmp( pszType, "REAL") == 0)
return SQL_REAL;
if (stricmp( pszType, "FLOAT") == 0)
return SQL_DOUBLE;
if (stricmp( pszType, "DOUBLE PRECISION") == 0)
return SQL_DOUBLE;
if (stricmp( pszType, "BIT") == 0)
return SQL_BIT;
if (stricmp( pszType, "TINYINT") == 0)
return SQL_TINYINT;
if (stricmp( pszType, "BIGINT") == 0)
return SQL_BIGINT;
if (stricmp( pszType, "BINARY") == 0)
return SQL_BINARY;
if (stricmp( pszType, "VARBINARY") == 0)
return SQL_VARBINARY;
if (stricmp( pszType, "LONG VARBINARY") == 0)
return SQL_LONGVARBINARY;
if (stricmp( pszType, "DATE") == 0)
return SQL_DATE;
if (stricmp( pszType, "TIME") == 0)
return SQL_TIME;
if (stricmp( pszType, "TIMESTAMP") == 0)
return SQL_TIMESTAMP;
return SQL_CHAR;
}
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