RETCODE SQL_API
SQLExtendedFetch(HSTMT hstmt,
SQLUSMALLINT fFetchType,
SQLLEN irow,
#if defined(WITH_UNIXODBC) && (SIZEOF_LONG != 8)
SQLROWSETSIZE *pcrow,
#else
SQLULEN *pcrow,
#endif /* WITH_UNIXODBC */
SQLUSMALLINT *rgfRowStatus)
{
RETCODE ret;
StatementClass *stmt = (StatementClass *) hstmt;
mylog("[SQLExtendedFetch]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
#ifdef WITH_UNIXODBC
{
SQLULEN retrieved;
ret = PGAPI_ExtendedFetch(hstmt, fFetchType, irow, &retrieved, rgfRowStatus, 0, SC_get_ARDF(stmt)->size_of_rowset_odbc2);
if (pcrow)
*pcrow = retrieved;
}
#else
ret = PGAPI_ExtendedFetch(hstmt, fFetchType, irow, pcrow, rgfRowStatus, 0, SC_get_ARDF(stmt)->size_of_rowset_odbc2);
#endif /* WITH_UNIXODBC */
stmt->transition_status = STMT_TRANSITION_EXTENDED_FETCH;
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API SQLForeignKeysW(
HSTMT hstmt,
SQLWCHAR *szPkCatalogName,
SQLSMALLINT cbPkCatalogName,
SQLWCHAR *szPkSchemaName,
SQLSMALLINT cbPkSchemaName,
SQLWCHAR *szPkTableName,
SQLSMALLINT cbPkTableName,
SQLWCHAR *szFkCatalogName,
SQLSMALLINT cbFkCatalogName,
SQLWCHAR *szFkSchemaName,
SQLSMALLINT cbFkSchemaName,
SQLWCHAR *szFkTableName,
SQLSMALLINT cbFkTableName)
{
CSTR func = "SQLForeignKeysW";
RETCODE ret;
char *ctName, *scName, *tbName, *fkctName, *fkscName, *fktbName;
SQLLEN nmlen1, nmlen2, nmlen3, nmlen4, nmlen5, nmlen6;
StatementClass *stmt = (StatementClass *) hstmt;
ConnectionClass *conn;
BOOL lower_id;
mylog("[%s]", func);
conn = SC_get_conn(stmt);
lower_id = SC_is_lower_case(stmt, conn);
ctName = ucs2_to_utf8(szPkCatalogName, cbPkCatalogName, &nmlen1, lower_id);
scName = ucs2_to_utf8(szPkSchemaName, cbPkSchemaName, &nmlen2, lower_id);
tbName = ucs2_to_utf8(szPkTableName, cbPkTableName, &nmlen3, lower_id);
fkctName = ucs2_to_utf8(szFkCatalogName, cbFkCatalogName, &nmlen4, lower_id);
fkscName = ucs2_to_utf8(szFkSchemaName, cbFkSchemaName, &nmlen5, lower_id);
fktbName = ucs2_to_utf8(szFkTableName, cbFkTableName, &nmlen6, lower_id);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
if (SC_opencheck(stmt, func))
ret = SQL_ERROR;
else
ret = PGAPI_ForeignKeys(hstmt, ctName, (SQLSMALLINT) nmlen1,
scName, (SQLSMALLINT) nmlen2, tbName, (SQLSMALLINT) nmlen3,
fkctName, (SQLSMALLINT) nmlen4, fkscName, (SQLSMALLINT) nmlen5,
fktbName, (SQLSMALLINT) nmlen6);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
if (ctName)
free(ctName);
if (scName)
free(scName);
if (tbName)
free(tbName);
if (fkctName)
free(fkctName);
if (fkscName)
free(fkscName);
if (fktbName)
free(fktbName);
return ret;
}
RETCODE SQL_API
SQLProcedureColumnsW(HSTMT hstmt,
SQLWCHAR *szCatalogName,
SQLSMALLINT cbCatalogName,
SQLWCHAR *szSchemaName,
SQLSMALLINT cbSchemaName,
SQLWCHAR *szProcName,
SQLSMALLINT cbProcName,
SQLWCHAR *szColumnName,
SQLSMALLINT cbColumnName)
{
CSTR func = "SQLProcedureColumnsW";
RETCODE ret;
char *ctName, *scName, *prName, *clName;
SQLLEN nmlen1, nmlen2, nmlen3, nmlen4;
StatementClass *stmt = (StatementClass *) hstmt;
ConnectionClass *conn;
BOOL lower_id;
UWORD flag = 0;
mylog("[%s]", func);
conn = SC_get_conn(stmt);
lower_id = SC_is_lower_case(stmt, conn);
ctName = ucs2_to_utf8(szCatalogName, cbCatalogName, &nmlen1, lower_id);
scName = ucs2_to_utf8(szSchemaName, cbSchemaName, &nmlen2, lower_id);
prName = ucs2_to_utf8(szProcName, cbProcName, &nmlen3, lower_id);
clName = ucs2_to_utf8(szColumnName, cbColumnName, &nmlen4, lower_id);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
if (stmt->options.metadata_id)
flag |= PODBC_NOT_SEARCH_PATTERN;
if (SC_opencheck(stmt, func))
ret = SQL_ERROR;
else
ret = PGAPI_ProcedureColumns(hstmt,
(SQLCHAR *) ctName, (SQLSMALLINT) nmlen1,
(SQLCHAR *) scName, (SQLSMALLINT) nmlen2,
(SQLCHAR *) prName, (SQLSMALLINT) nmlen3,
(SQLCHAR *) clName, (SQLSMALLINT) nmlen4,
flag);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
if (ctName)
free(ctName);
if (scName)
free(scName);
if (prName)
free(prName);
if (clName)
free(clName);
return ret;
}
RETCODE SQL_API
SQLGetCursorNameW(HSTMT StatementHandle,
SQLWCHAR *CursorName, SQLSMALLINT BufferLength,
SQLSMALLINT *NameLength)
{
CSTR func = "SQLGetCursorNameW";
RETCODE ret;
StatementClass * stmt = (StatementClass *) StatementHandle;
char *crName = NULL, *crNamet;
SQLSMALLINT clen, buflen;
mylog("[%s]", func);
if (BufferLength > 0)
buflen = BufferLength * 3;
else
buflen = 32;
crNamet = malloc(buflen);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
for (;; buflen = clen + 1, crNamet = realloc(crName, buflen))
{
if (!crNamet)
{
SC_set_error(stmt, STMT_NO_MEMORY_ERROR, "Could not allocate memory for cursor name", func);
ret = SQL_ERROR;
break;
}
crName = crNamet;
ret = PGAPI_GetCursorName(StatementHandle, (SQLCHAR *) crName, buflen, &clen);
if (SQL_SUCCESS_WITH_INFO != ret || clen < buflen)
break;
}
if (SQL_SUCCEEDED(ret))
{
SQLLEN nmcount = clen;
if (clen < buflen)
nmcount = utf8_to_ucs2(crName, clen, CursorName, BufferLength);
if (SQL_SUCCESS == ret && nmcount > BufferLength)
{
ret = SQL_SUCCESS_WITH_INFO;
SC_set_error(stmt, STMT_TRUNCATED, "Cursor name too large", func);
}
if (NameLength)
*NameLength = (SQLSMALLINT) nmcount;
}
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
free(crName);
return ret;
}
RETCODE SQL_API SQLDescribeColW(HSTMT StatementHandle,
SQLUSMALLINT ColumnNumber, SQLWCHAR *ColumnName,
SQLSMALLINT BufferLength, SQLSMALLINT *NameLength,
SQLSMALLINT *DataType, SQLULEN *ColumnSize,
SQLSMALLINT *DecimalDigits, SQLSMALLINT *Nullable)
{
CSTR func = "SQLDescribeColW";
RETCODE ret;
StatementClass *stmt = (StatementClass *) StatementHandle;
SQLSMALLINT buflen, nmlen;
char *clName = NULL;
mylog("[%s]", func);
buflen = 0;
if (BufferLength > 0)
buflen = BufferLength * 3;
else if (NameLength)
buflen = 32;
if (buflen > 0)
clName = malloc(buflen);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
for (;; buflen = nmlen + 1, clName = realloc(clName, buflen))
{
ret = PGAPI_DescribeCol(StatementHandle, ColumnNumber,
clName, buflen, &nmlen, DataType, ColumnSize,
DecimalDigits, Nullable);
if (SQL_SUCCESS_WITH_INFO != ret || nmlen < buflen)
break;
}
if (SQL_SUCCEEDED(ret))
{
SQLLEN nmcount = nmlen;
if (nmlen < buflen)
nmcount = utf8_to_ucs2(clName, nmlen, ColumnName, BufferLength);
if (SQL_SUCCESS == ret && BufferLength > 0 && nmcount > BufferLength)
{
ret = SQL_SUCCESS_WITH_INFO;
SC_set_error(stmt, STMT_TRUNCATED, "Column name too large", func);
}
if (NameLength)
*NameLength = (SQLSMALLINT) nmcount;
}
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
if (clName)
free(clName);
return ret;
}
RETCODE SQL_API
SQLColumnsW(HSTMT StatementHandle,
SQLWCHAR *CatalogName, SQLSMALLINT NameLength1,
SQLWCHAR *SchemaName, SQLSMALLINT NameLength2,
SQLWCHAR *TableName, SQLSMALLINT NameLength3,
SQLWCHAR *ColumnName, SQLSMALLINT NameLength4)
{
CSTR func = "SQLColumnsW";
RETCODE ret;
char *ctName, *scName, *tbName, *clName;
SQLLEN nmlen1, nmlen2, nmlen3, nmlen4;
StatementClass *stmt = (StatementClass *) StatementHandle;
ConnectionClass *conn;
BOOL lower_id;
UWORD flag = PODBC_SEARCH_PUBLIC_SCHEMA;
mylog("[%s]", func);
conn = SC_get_conn(stmt);
lower_id = SC_is_lower_case(stmt, conn);
ctName = ucs2_to_utf8(CatalogName, NameLength1, &nmlen1, lower_id);
scName = ucs2_to_utf8(SchemaName, NameLength2, &nmlen2, lower_id);
tbName = ucs2_to_utf8(TableName, NameLength3, &nmlen3, lower_id);
clName = ucs2_to_utf8(ColumnName, NameLength4, &nmlen4, lower_id);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
if (stmt->options.metadata_id)
flag |= PODBC_NOT_SEARCH_PATTERN;
if (SC_opencheck(stmt, func))
ret = SQL_ERROR;
else
ret = PGAPI_Columns(StatementHandle,
(SQLCHAR *) ctName, (SQLSMALLINT) nmlen1,
(SQLCHAR *) scName, (SQLSMALLINT) nmlen2,
(SQLCHAR *) tbName, (SQLSMALLINT) nmlen3,
(SQLCHAR *) clName, (SQLSMALLINT) nmlen4,
flag, 0, 0);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
if (ctName)
free(ctName);
if (scName)
free(scName);
if (tbName)
free(tbName);
if (clName)
free(clName);
return ret;
}
RETCODE SQL_API
SQLMoreResults(HSTMT hstmt)
{
RETCODE ret;
StatementClass *stmt = (StatementClass *) hstmt;
mylog("[SQLMoreResults]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_MoreResults(hstmt);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API
SQLRowCount(HSTMT StatementHandle,
SQLLEN *RowCount)
{
RETCODE ret;
StatementClass *stmt = (StatementClass *) StatementHandle;
mylog("[SQLRowCount]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_RowCount(StatementHandle, RowCount);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API
SQLSetCursorName(HSTMT StatementHandle,
SQLCHAR *CursorName, SQLSMALLINT NameLength)
{
RETCODE ret;
StatementClass *stmt = (StatementClass *) StatementHandle;
mylog("[SQLSetCursorName]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_SetCursorName(StatementHandle, CursorName, NameLength);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API
SQLSetStmtOption(HSTMT StatementHandle,
SQLUSMALLINT Option, SQLULEN Value)
{
RETCODE ret;
StatementClass *stmt = (StatementClass *) StatementHandle;
mylog("[SQLSetStmtOption]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_SetStmtOption(StatementHandle, Option, Value);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API
SQLNumParams(HSTMT hstmt,
SQLSMALLINT *pcpar)
{
RETCODE ret;
StatementClass *stmt = (StatementClass *) hstmt;
mylog("[SQLNumParams]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_NumParams(hstmt, pcpar);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
/* New function */
RETCODE SQL_API
SQLCloseCursor(HSTMT StatementHandle)
{
CSTR func = "SQLCloseCursor";
StatementClass *stmt = (StatementClass *) StatementHandle;
RETCODE ret;
mylog("[[%s]]", func);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_FreeStmt(StatementHandle, SQL_CLOSE);
ret = DiscardStatementSvp(stmt,ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API
SQLNumResultCols(HSTMT StatementHandle,
SQLSMALLINT *ColumnCount)
{
RETCODE ret;
StatementClass *stmt = (StatementClass *) StatementHandle;
mylog("[SQLNumResultCols]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_NumResultCols(StatementHandle, ColumnCount);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API
SQLGetStmtOption(HSTMT StatementHandle,
SQLUSMALLINT Option, PTR Value)
{
CSTR func = "SQLGetStmtOption";
RETCODE ret;
StatementClass *stmt = (StatementClass *) StatementHandle;
mylog("[%s]", func);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_GetStmtOption(StatementHandle, Option, Value, NULL, 64);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API
SQLParamOptions(HSTMT hstmt,
SQLULEN crow,
SQLULEN *pirow)
{
RETCODE ret;
StatementClass *stmt = (StatementClass *) hstmt;
mylog("[SQLParamOptions]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_ParamOptions(hstmt, crow, pirow);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API SQLTablePrivilegesW(
HSTMT hstmt,
SQLWCHAR *szCatalogName,
SQLSMALLINT cbCatalogName,
SQLWCHAR *szSchemaName,
SQLSMALLINT cbSchemaName,
SQLWCHAR *szTableName,
SQLSMALLINT cbTableName)
{
CSTR func = "SQLTablePrivilegesW";
RETCODE ret;
char *ctName, *scName, *tbName;
SQLLEN nmlen1, nmlen2, nmlen3;
StatementClass *stmt = (StatementClass *) hstmt;
ConnectionClass *conn;
BOOL lower_id;
UWORD flag = 0;
mylog("[%s]", func);
conn = SC_get_conn(stmt);
lower_id = SC_is_lower_case(stmt, conn);
ctName = ucs2_to_utf8(szCatalogName, cbCatalogName, &nmlen1, lower_id);
scName = ucs2_to_utf8(szSchemaName, cbSchemaName, &nmlen2, lower_id);
tbName = ucs2_to_utf8(szTableName, cbTableName, &nmlen3, lower_id);
ENTER_STMT_CS((StatementClass *) hstmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
#if (ODBCVER >= 0x0300)
if (stmt->options.metadata_id)
flag |= PODBC_NOT_SEARCH_PATTERN;
#endif
if (SC_opencheck(stmt, func))
ret = SQL_ERROR;
else
ret = PGAPI_TablePrivileges(hstmt, ctName, (SQLSMALLINT) nmlen1,
scName, (SQLSMALLINT) nmlen2, tbName, (SQLSMALLINT) nmlen3, flag);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS((StatementClass *) hstmt);
if (ctName)
free(ctName);
if (scName)
free(scName);
if (tbName)
free(tbName);
return ret;
}
RETCODE SQL_API
SQLSetPos(HSTMT hstmt,
SQLSETPOSIROW irow,
SQLUSMALLINT fOption,
SQLUSMALLINT fLock)
{
RETCODE ret;
StatementClass *stmt = (StatementClass *) hstmt;
mylog("[SQLSetPos]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_SetPos(hstmt, irow, fOption, fLock);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API SQLSetStmtAttrW(SQLHSTMT hstmt,
SQLINTEGER fAttribute,
PTR rgbValue,
SQLINTEGER cbValueMax)
{
CSTR func = "SQLSetStmtAttrW";
RETCODE ret;
StatementClass *stmt = (StatementClass *) hstmt;
mylog("[%s]", func);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_SetStmtAttr(hstmt, fAttribute, rgbValue,
cbValueMax);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API
SQLPrimaryKeysW(HSTMT hstmt,
SQLWCHAR *szCatalogName,
SQLSMALLINT cbCatalogName,
SQLWCHAR *szSchemaName,
SQLSMALLINT cbSchemaName,
SQLWCHAR *szTableName,
SQLSMALLINT cbTableName)
{
CSTR func = "SQLPrimaryKeysW";
RETCODE ret;
char *ctName, *scName, *tbName;
SQLLEN nmlen1, nmlen2, nmlen3;
StatementClass *stmt = (StatementClass *) hstmt;
ConnectionClass *conn;
BOOL lower_id;
mylog("[%s]", func);
conn = SC_get_conn(stmt);
lower_id = SC_is_lower_case(stmt, conn);
ctName = ucs2_to_utf8(szCatalogName, cbCatalogName, &nmlen1, lower_id);
scName = ucs2_to_utf8(szSchemaName, cbSchemaName, &nmlen2, lower_id);
tbName = ucs2_to_utf8(szTableName, cbTableName, &nmlen3, lower_id);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
if (SC_opencheck(stmt, func))
ret = SQL_ERROR;
else
ret = PGAPI_PrimaryKeys(hstmt,
(SQLCHAR *) ctName, (SQLSMALLINT) nmlen1,
(SQLCHAR *) scName, (SQLSMALLINT) nmlen2,
(SQLCHAR *) tbName, (SQLSMALLINT) nmlen3, 0);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
if (ctName)
free(ctName);
if (scName)
free(scName);
if (tbName)
free(tbName);
return ret;
}
RETCODE SQL_API
SQLSpecialColumnsW(HSTMT StatementHandle,
SQLUSMALLINT IdentifierType, SQLWCHAR *CatalogName,
SQLSMALLINT NameLength1, SQLWCHAR *SchemaName,
SQLSMALLINT NameLength2, SQLWCHAR *TableName,
SQLSMALLINT NameLength3, SQLUSMALLINT Scope,
SQLUSMALLINT Nullable)
{
CSTR func = "SQLSpecialColumnsW";
RETCODE ret;
char *ctName, *scName, *tbName;
SQLLEN nmlen1, nmlen2, nmlen3;
StatementClass *stmt = (StatementClass *) StatementHandle;
ConnectionClass *conn;
BOOL lower_id;
mylog("[%s]", func);
conn = SC_get_conn(stmt);
lower_id = SC_is_lower_case(stmt, conn);
ctName = ucs2_to_utf8(CatalogName, NameLength1, &nmlen1, lower_id);
scName = ucs2_to_utf8(SchemaName, NameLength2, &nmlen2, lower_id);
tbName = ucs2_to_utf8(TableName, NameLength3, &nmlen3, lower_id);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
if (SC_opencheck(stmt, func))
ret = SQL_ERROR;
else
ret = PGAPI_SpecialColumns(StatementHandle, IdentifierType,
(SQLCHAR *) ctName, (SQLSMALLINT) nmlen1,
(SQLCHAR *) scName, (SQLSMALLINT) nmlen2,
(SQLCHAR *) tbName, (SQLSMALLINT) nmlen3,
Scope, Nullable);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
if (ctName)
free(ctName);
if (scName)
free(scName);
if (tbName)
free(tbName);
return ret;
}
RETCODE SQL_API
SQLBindCol(HSTMT StatementHandle,
SQLUSMALLINT ColumnNumber, SQLSMALLINT TargetType,
PTR TargetValue, SQLLEN BufferLength,
SQLLEN *StrLen_or_Ind)
{
RETCODE ret;
StatementClass *stmt = (StatementClass *) StatementHandle;
mylog("[SQLBindCol]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_BindCol(StatementHandle, ColumnNumber,
TargetType, TargetValue, BufferLength, StrLen_or_Ind);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API
SQLGetTypeInfoW(SQLHSTMT StatementHandle,
SQLSMALLINT DataType)
{
CSTR func = "SQLGetTypeInfoW";
RETCODE ret;
StatementClass * stmt = (StatementClass *) StatementHandle;
mylog("[%s]", func);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
if (SC_opencheck(stmt, func))
ret = SQL_ERROR;
else
ret = PGAPI_GetTypeInfo(StatementHandle, DataType);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API
SQLDescribeParam(HSTMT hstmt,
SQLUSMALLINT ipar,
SQLSMALLINT *pfSqlType,
SQLULEN *pcbParamDef,
SQLSMALLINT *pibScale,
SQLSMALLINT *pfNullable)
{
RETCODE ret;
StatementClass *stmt = (StatementClass *) hstmt;
mylog("[SQLDescribeParam]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_DescribeParam(hstmt, ipar, pfSqlType, pcbParamDef,
pibScale, pfNullable);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API SQLSetCursorNameW(HSTMT StatementHandle,
SQLWCHAR *CursorName, SQLSMALLINT NameLength)
{
CSTR func = "SQLSetCursorNameW";
RETCODE ret;
StatementClass *stmt = (StatementClass *) StatementHandle;
char *crName;
SQLLEN nlen;
mylog("[%s]", func);
crName = ucs2_to_utf8(CursorName, NameLength, &nlen, FALSE);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_SetCursorName(StatementHandle, crName, (SQLSMALLINT) nlen);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
if (crName)
free(crName);
return ret;
}
/* SQLBindParameter/SQLSetParam -> SQLBindParam */
RETCODE SQL_API
SQLBindParam(HSTMT StatementHandle,
SQLUSMALLINT ParameterNumber, SQLSMALLINT ValueType,
SQLSMALLINT ParameterType, SQLULEN LengthPrecision,
SQLSMALLINT ParameterScale, PTR ParameterValue,
SQLLEN *StrLen_or_Ind)
{
CSTR func = "SQLBindParam";
RETCODE ret;
StatementClass *stmt = (StatementClass *) StatementHandle;
int BufferLength = 512; /* Is it OK ? */
mylog("[[%s]]", func);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_BindParameter(StatementHandle, ParameterNumber, SQL_PARAM_INPUT, ValueType, ParameterType, LengthPrecision, ParameterScale, ParameterValue, BufferLength, StrLen_or_Ind);
ret = DiscardStatementSvp(stmt,ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API
SQLDescribeCol(HSTMT StatementHandle,
SQLUSMALLINT ColumnNumber, SQLCHAR *ColumnName,
SQLSMALLINT BufferLength, SQLSMALLINT *NameLength,
SQLSMALLINT *DataType, SQLULEN *ColumnSize,
SQLSMALLINT *DecimalDigits, SQLSMALLINT *Nullable)
{
RETCODE ret;
StatementClass *stmt = (StatementClass *) StatementHandle;
mylog("[SQLDescribeCol]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_DescribeCol(StatementHandle, ColumnNumber,
ColumnName, BufferLength, NameLength,
DataType, ColumnSize, DecimalDigits, Nullable);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API
SQLPrepare(HSTMT StatementHandle,
SQLCHAR *StatementText, SQLINTEGER TextLength)
{
CSTR func = "SQLPrepare";
RETCODE ret;
StatementClass *stmt = (StatementClass *) StatementHandle;
mylog("[SQLPrepare]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
if (SC_opencheck(stmt, func))
ret = SQL_ERROR;
else
{
StartRollbackState(stmt);
ret = PGAPI_Prepare(StatementHandle, StatementText, TextLength);
ret = DiscardStatementSvp(stmt, ret, FALSE);
}
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API
SQLColAttributes(HSTMT hstmt,
SQLUSMALLINT icol,
SQLUSMALLINT fDescType,
PTR rgbDesc,
SQLSMALLINT cbDescMax,
SQLSMALLINT *pcbDesc,
SQLLEN *pfDesc)
{
RETCODE ret;
StatementClass *stmt = (StatementClass *) hstmt;
mylog("[SQLColAttributes]");
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
ret = PGAPI_ColAttributes(hstmt, icol, fDescType, rgbDesc,
cbDescMax, pcbDesc, pfDesc);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
return ret;
}
RETCODE SQL_API SQLPrepareW(HSTMT StatementHandle,
SQLWCHAR *StatementText, SQLINTEGER TextLength)
{
CSTR func = "SQLPrepareW";
StatementClass *stmt = (StatementClass *) StatementHandle;
RETCODE ret;
char *stxt;
SQLLEN slen;
mylog("[%s]", func);
stxt = ucs2_to_utf8(StatementText, TextLength, &slen, FALSE);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
StartRollbackState(stmt);
if (SC_opencheck(stmt, func))
ret = SQL_ERROR;
else
ret = PGAPI_Prepare(StatementHandle, stxt, (SQLINTEGER) slen);
ret = DiscardStatementSvp(stmt, ret, FALSE);
LEAVE_STMT_CS(stmt);
if (stxt)
free(stxt);
return ret;
}
RETCODE SQL_API
SQLExecute(HSTMT StatementHandle)
{
CSTR func = "SQLExecute";
RETCODE ret;
StatementClass *stmt = (StatementClass *) StatementHandle;
UWORD flag = 0;
mylog("[%s]", func);
ENTER_STMT_CS(stmt);
SC_clear_error(stmt);
if (PG_VERSION_GE(SC_get_conn(stmt), 7.4))
flag |= PODBC_WITH_HOLD;
if (SC_opencheck(stmt, func))
ret = SQL_ERROR;
else
{
StartRollbackState(stmt);
ret = PGAPI_Execute(StatementHandle, flag);
ret = DiscardStatementSvp(stmt, ret, FALSE);
}
LEAVE_STMT_CS(stmt);
return ret;
}
