1/* Licensed to the Apache Software Foundation (ASF) under one or more
2 * contributor license agreements.  See the NOTICE file distributed with
3 * this work for additional information regarding copyright ownership.
4 * The ASF licenses this file to You under the Apache License, Version 2.0
5 * (the "License"); you may not use this file except in compliance with
6 * the License.  You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17
18/*  ONLY USED FOR ODBC Version 2   -DODBCV2
19*
20*   Re-define everything to work (more-or-less) in an ODBC V2 environment
21*       Random access to retrieved rows is not supported - i.e. calls to apr_dbd_select() cannot
22*       have a 'random' argument of 1.  apr_dbd_get_row() must always pass rownum as 0 (get next row)
23*
24*/
25
26#define SQLHANDLE SQLHENV /* Presumes that ENV, DBC, and STMT handles are all the same datatype */
27#define SQL_NULL_HANDLE 0
28#define SQL_HANDLE_STMT 1
29#define SQL_HANDLE_DBC  2
30#define SQL_HANDLE_ENV  3
31#define SQL_NO_DATA     SQL_NO_DATA_FOUND
32
33#ifndef SQL_SUCCEEDED
34#define SQL_SUCCEEDED(rc) (((rc)&(~1))==0)
35#endif
36
37#undef SQLSetEnvAttr
38#define SQLSetEnvAttr(henv, Attribute, Value, StringLength)  (0)
39
40#undef SQLAllocHandle
41#define SQLAllocHandle(type, parent, hndl) \
42(     (type == SQL_HANDLE_STMT) ? SQLAllocStmt(parent, hndl) \
43    : (type == SQL_HANDLE_ENV)  ? SQLAllocEnv(hndl) \
44    :                             SQLAllocConnect(parent, hndl)  \
45)
46
47#undef SQLFreeHandle
48#define SQLFreeHandle(type, hndl) \
49(     (type == SQL_HANDLE_STMT) ? SQLFreeStmt(hndl, SQL_DROP) \
50    : (type == SQL_HANDLE_ENV)  ? SQLFreeEnv(hndl) \
51    :                             SQLFreeConnect(hndl)  \
52)
53
54#undef SQLGetDiagRec
55#define SQLGetDiagRec(type, h, i, state, native, buffer, bufsize, reslen) \
56        SQLError(  (type == SQL_HANDLE_ENV) ? h : NULL, \
57                   (type == SQL_HANDLE_DBC) ? h : NULL, \
58                   (type == SQL_HANDLE_STMT) ? h : NULL, \
59                   state, native, buffer, bufsize, reslen)
60
61#undef SQLCloseCursor
62#define SQLCloseCursor(stmt) SQLFreeStmt(stmt, SQL_CLOSE)
63
64#undef SQLGetConnectAttr
65#define SQLGetConnectAttr(hdbc, fOption, ValuePtr, BufferLength, NULL) \
66    SQLGetConnectOption(hdbc, fOption, ValuePtr)
67
68#undef SQLSetConnectAttr
69#define SQLSetConnectAttr(hdbc, fOption, ValuePtr, BufferLength) \
70        SQLSetConnectOption(hdbc, fOption, (SQLUINTEGER) ValuePtr)
71
72#undef SQLSetStmtAttr
73#define SQLSetStmtAttr(hstmt, fOption, ValuePtr, BufferLength) (0); return APR_ENOTIMPL;
74
75#undef SQLEndTran
76#define SQLEndTran(hType, hdbc,type)  SQLTransact(henv, hdbc, type)
77
78#undef SQLFetchScroll
79#define SQLFetchScroll(stmt, orient, rownum) (0); return APR_ENOTIMPL;
80
81#define SQL_DESC_TYPE           SQL_COLUMN_TYPE
82#define SQL_DESC_CONCISE_TYPE   SQL_COLUMN_TYPE
83#define SQL_DESC_DISPLAY_SIZE   SQL_COLUMN_DISPLAY_SIZE
84#define SQL_DESC_OCTET_LENGTH   SQL_COLUMN_LENGTH
85#define SQL_DESC_UNSIGNED       SQL_COLUMN_UNSIGNED
86
87#undef SQLColAttribute
88#define SQLColAttribute(s, c, f, a, l, m, n) SQLColAttributes(s, c, f, a, l, m, n)
89
90#define SQL_ATTR_ACCESS_MODE            SQL_ACCESS_MODE
91#define SQL_ATTR_AUTOCOMMIT             SQL_AUTOCOMMIT
92#define SQL_ATTR_CONNECTION_TIMEOUT     113
93#define SQL_ATTR_CURRENT_CATALOG        SQL_CURRENT_QUALIFIER
94#define SQL_ATTR_DISCONNECT_BEHAVIOR    114
95#define SQL_ATTR_ENLIST_IN_DTC          1207
96#define SQL_ATTR_ENLIST_IN_XA           1208
97
98#define SQL_ATTR_CONNECTION_DEAD        1209
99#define SQL_CD_TRUE                     1L   /* Connection is closed/dead */
100#define SQL_CD_FALSE                    0L   /* Connection is open/available */
101
102#define SQL_ATTR_LOGIN_TIMEOUT          SQL_LOGIN_TIMEOUT
103#define SQL_ATTR_ODBC_CURSORS           SQL_ODBC_CURSORS
104#define SQL_ATTR_PACKET_SIZE            SQL_PACKET_SIZE
105#define SQL_ATTR_QUIET_MODE             SQL_QUIET_MODE
106#define SQL_ATTR_TRACE                  SQL_OPT_TRACE
107#define SQL_ATTR_TRACEFILE              SQL_OPT_TRACEFILE
108#define SQL_ATTR_TRANSLATE_LIB          SQL_TRANSLATE_DLL
109#define SQL_ATTR_TRANSLATE_OPTION       SQL_TRANSLATE_OPTION
110#define SQL_ATTR_TXN_ISOLATION          SQL_TXN_ISOLATION
111
112#define SQL_ATTR_CURSOR_SCROLLABLE -1
113
114#define SQL_C_SBIGINT (SQL_BIGINT+SQL_SIGNED_OFFSET)   /* SIGNED BIGINT */
115#define SQL_C_UBIGINT (SQL_BIGINT+SQL_UNSIGNED_OFFSET) /* UNSIGNED BIGINT */
116
117#define SQL_FALSE           0
118#define SQL_TRUE            1
119
120