--- /dev/null
+#ifndef _INTRINSIC_SQLEXT_H
+# define _INTRINSIC_SQLEXT_H
+
+# include <../iodbc/postgres/isql.h>
+
+# define SQL_STILL_EXECUTING 2
+# define SQL_NEED_DATA 99
+
+/* extend SQL datatypes */
+# define SQL_DATE 9
+# define SQL_TIME 10
+# define SQL_TIMESTAMP 11
+# define SQL_LONGVARCHAR (-1)
+# define SQL_BINARY (-2)
+# define SQL_VARBINARY (-3)
+# define SQL_LONGVARBINARY (-4)
+# define SQL_BIGINT (-5)
+# define SQL_TINYINT (-6)
+# define SQL_BIT (-7) /* conflict with SQL3 ??? */
+# define SQL_TYPE_DRIVER_START (-80)
+
+/* C to SQL datatype mapping */
+# define SQL_C_DATE SQL_DATE
+# define SQL_C_TIME SQL_TIME
+# define SQL_C_TIMESTAMP SQL_TIMESTAMP
+# define SQL_C_BINARY SQL_BINARY
+# define SQL_C_BIT SQL_BIT
+# define SQL_C_TINYINT SQL_TINYINT
+
+# define SQL_SIGNED_OFFSET (-20)
+# define SQL_UNSIGNED_OFFSET (-22)
+
+# define SQL_C_SLONG (SQL_C_LONG + SQL_SIGNED_OFFSET)
+# define SQL_C_SSHORT (SQL_C_SHORT + SQL_SIGNED_OFFSET)
+# define SQL_C_STINYINT (SQL_TINYINT + SQL_SIGNED_OFFSET)
+# define SQL_C_ULONG (SQL_C_LONG + SQL_UNSIGNED_OFFSET)
+# define SQL_C_USHORT (SQL_C_SHORT + SQL_UNSIGNED_OFFSET)
+# define SQL_C_UTINYINT (SQL_TINYINT + SQL_UNSIGNED_OFFSET)
+# define SQL_C_BOOKMARK SQL_C_ULONG
+
+# if defined(SQL_TYPE_MIN)
+# undef SQL_TYPE_MIN
+# define SQL_TYPE_MIN SQL_BIT
+/* Note:If SQL_BIT uses SQL3 value (i.e. 14) then,
+ * SQL_TYPE_MIN need to be defined as SQL_TINYINT
+ * (i.e. -6).
+ */
+# endif
+
+# define SQL_ALL_TYPES 0
+
+/* SQLDriverConnect flag values */
+# define SQL_DRIVER_NOPROMPT 0
+# define SQL_DRIVER_COMPLETE 1
+# define SQL_DRIVER_PROMPT 2
+# define SQL_DRIVER_COMPLETE_REQUIRED 3
+
+/* SQLSetParam extensions */
+# define SQL_DEFAULT_PARAM (-5)
+# define SQL_IGNORE (-6)
+
+/* function number for SQLGetFunctions and _iodbcdm_getproc */
+# define SQL_API_SQLALLOCCONNECT 1
+# define SQL_API_SQLALLOCENV 2
+# define SQL_API_SQLALLOCSTMT 3
+# define SQL_API_SQLBINDCOL 4
+# define SQL_API_SQLCANCEL 5
+# define SQL_API_SQLCOLATTRIBUTES 6
+# define SQL_API_SQLCONNECT 7
+# define SQL_API_SQLDESCRIBECOL 8
+# define SQL_API_SQLDISCONNECT 9
+# define SQL_API_SQLERROR 10
+# define SQL_API_SQLEXECDIRECT 11
+# define SQL_API_SQLEXECUTE 12
+# define SQL_API_SQLFETCH 13
+# define SQL_API_SQLFREECONNECT 14
+# define SQL_API_SQLFREEENV 15
+# define SQL_API_SQLFREESTMT 16
+# define SQL_API_SQLGETCURSORNAME 17
+# define SQL_API_SQLNUMRESULTCOLS 18
+# define SQL_API_SQLPREPARE 19
+# define SQL_API_SQLROWCOUNT 20
+# define SQL_API_SQLSETCURSORNAME 21
+# define SQL_API_SQLSETPARAM 22
+# define SQL_API_SQLTRANSACT 23
+
+# define SQL_NUM_FUNCTIONS 23
+
+# define SQL_EXT_API_START 40
+
+# define SQL_API_SQLCOLUMNS 40
+
+# define SQL_API_SQLDRIVERCONNECT 41
+# define SQL_API_SQLGETCONNECTOPTION 42
+# define SQL_API_SQLGETDATA 43
+# define SQL_API_SQLGETFUNCTIONS 44
+# define SQL_API_SQLGETINFO 45
+# define SQL_API_SQLGETSTMTOPTION 46
+# define SQL_API_SQLGETTYPEINFO 47
+# define SQL_API_SQLPARAMDATA 48
+# define SQL_API_SQLPUTDATA 49
+# define SQL_API_SQLSETCONNECTOPTION 50
+# define SQL_API_SQLSETSTMTOPTION 51
+# define SQL_API_SQLSPECIALCOLUMNS 52
+# define SQL_API_SQLSTATISTICS 53
+# define SQL_API_SQLTABLES 54
+
+# define SQL_API_SQLBROWSECONNECT 55
+# define SQL_API_SQLCOLUMNPRIVILEGES 56
+# define SQL_API_SQLDATASOURCES 57
+# define SQL_API_SQLDESCRIBEPARAM 58
+# define SQL_API_SQLEXTENDEDFETCH 59
+# define SQL_API_SQLFOREIGNKEYS 60
+# define SQL_API_SQLMORERESULTS 61
+# define SQL_API_SQLNATIVESQL 62
+# define SQL_API_SQLNUMPARAMS 63
+# define SQL_API_SQLPARAMOPTIONS 64
+# define SQL_API_SQLPRIMARYKEYS 65
+# define SQL_API_SQLPROCEDURECOLUMNS 66
+# define SQL_API_SQLPROCEDURES 67
+# define SQL_API_SQLSETPOS 68
+# define SQL_API_SQLSETSCROLLOPTIONS 69
+# define SQL_API_SQLTABLEPRIVILEGES 70
+
+# define SQL_API_SQLDRIVERS 71
+# define SQL_API_SQLBINDPARAMETER 72
+# define SQL_EXT_API_LAST SQL_API_SQLBINDPARAMETER
+
+# define SQL_API_ALL_FUNCTIONS 0
+
+/* SQLGetInfo infor number */
+# define SQL_INFO_FIRST 0
+# define SQL_DRIVER_HDBC 3
+# define SQL_DRIVER_HENV 4
+# define SQL_DRIVER_HSTMT 5
+# define SQL_DRIVER_NAME 6
+# define SQL_ODBC_VER 10
+# define SQL_CURSOR_COMMIT_BEHAVIOR 23
+# define SQL_CURSOR_ROLLBACK_BEHAVIOR 24
+# define SQL_DEFAULT_TXN_ISOLATION 26
+
+# define SQL_TXN_ISOLATION_OPTION 72
+# define SQL_NON_NULLABLE_COLUMNS 75
+
+# define SQL_DRIVER_HLIB 76
+# define SQL_DRIVER_ODBC_VER 77
+
+# define SQL_QUALIFIER_LOCATION 114
+
+# define SQL_INFO_LAST SQL_QUALIFIER_LOCATION
+
+# define SQL_INFO_DRIVER_START 1000
+
+
+/* SQL_TXN_ISOLATION_OPTION masks */
+# define SQL_TXN_READ_UNCOMMITTED 0x00000001L
+# define SQL_TXN_READ_COMMITTED 0x00000002L
+# define SQL_TXN_REPEATABLE_READ 0x00000004L
+# define SQL_TXN_SERIALIZABLE 0x00000008L
+# define SQL_TXN_VERSIONING 0x00000010L
+
+/* SQL_CURSOR_COMMIT_BEHAVIOR and SQL_CURSOR_ROLLBACK_BEHAVIOR values */
+
+# define SQL_CB_DELETE 0x0000
+# define SQL_CB_CLOSE 0x0001
+# define SQL_CB_PRESERVE 0x0002
+
+/* options for SQLGetStmtOption/SQLSetStmtOption */
+# define SQL_QUERY_TIMEOUT 0
+# define SQL_MAX_ROWS 1
+# define SQL_NOSCAN 2
+# define SQL_MAX_LENGTH 3
+# define SQL_ASYNC_ENABLE 4
+# define SQL_BIND_TYPE 5
+# define SQL_CURSOR_TYPE 6
+# define SQL_CONCURRENCY 7
+# define SQL_KEYSET_SIZE 8
+# define SQL_ROWSET_SIZE 9
+# define SQL_SIMULATE_CURSOR 10
+# define SQL_RETRIEVE_DATA 11
+# define SQL_USE_BOOKMARKS 12
+# define SQL_GET_BOOKMARK 13 /* GetStmtOption Only */
+# define SQL_ROW_NUMBER 14 /* GetStmtOption Only */
+# define SQL_STMT_OPT_MAX SQL_ROW_NUMBER
+
+# define SQL_STMT_OPT_MIN SQL_QUERY_TIMEOUT
+
+
+/* SQL_QUERY_TIMEOUT options */
+# define SQL_QUERY_TIMEOUT_DEFAULT 0UL
+
+/* SQL_MAX_ROWS options */
+# define SQL_MAX_ROWS_DEFAULT 0UL
+
+/* SQL_MAX_LENGTH options */
+# define SQL_MAX_LENGTH_DEFAULT 0UL
+
+/* SQL_CONCURRENCY options */
+# define SQL_CONCUR_READ_ONLY 1
+# define SQL_CONCUR_LOCK 2
+# define SQL_CONCUR_ROWVER 3
+# define SQL_CONCUR_VALUES 4
+
+/* options for SQLSetConnectOption/SQLGetConnectOption */
+# define SQL_ACCESS_MODE 101
+# define SQL_AUTOCOMMIT 102
+# define SQL_LOGIN_TIMEOUT 103
+# define SQL_OPT_TRACE 104
+# define SQL_OPT_TRACEFILE 105
+# define SQL_TRANSLATE_DLL 106
+# define SQL_TRANSLATE_OPTION 107
+# define SQL_TXN_ISOLATION 108
+# define SQL_CURRENT_QUALIFIER 109
+# define SQL_ODBC_CURSORS 110
+# define SQL_QUIET_MODE 111
+# define SQL_PACKET_SIZE 112
+# define SQL_CONN_OPT_MAX SQL_PACKET_SIZE
+# define SQL_CONNECT_OPT_DRVR_START 1000
+
+# define SQL_CONN_OPT_MIN SQL_ACCESS_MODE
+
+/* SQL_ACCESS_MODE options */
+# define SQL_MODE_READ_WRITE 0UL
+# define SQL_MODE_READ_ONLY 1UL
+# define SQL_MODE_DEFAULT SQL_MODE_READ_WRITE
+
+/* SQL_AUTOCOMMIT options */
+# define SQL_AUTOCOMMIT_OFF 0UL
+# define SQL_AUTOCOMMIT_ON 1UL
+# define SQL_AUTOCOMMIT_DEFAULT SQL_AUTOCOMMIT_ON
+
+/* SQL_LOGIN_TIMEOUT options */
+# define SQL_LOGIN_TIMEOUT_DEFAULT 15UL
+
+/* SQL_OPT_TRACE options */
+# define SQL_OPT_TRACE_OFF 0UL
+# define SQL_OPT_TRACE_ON 1UL
+# define SQL_OPT_TRACE_DEFAULT SQL_OPT_TRACE_OFF
+# define SQL_OPT_TRACE_FILE_DEFAULT "odbc.log"
+
+/* SQL_ODBC_CURSORS options */
+# define SQL_CUR_USE_IF_NEEDED 0UL
+# define SQL_CUR_USE_ODBC 1UL
+# define SQL_CUR_USE_DRIVER 2UL
+# define SQL_CUR_DEFAULT SQL_CUR_USE_DRIVER
+
+/* Column types and scopes in SQLSpecialColumns. */
+# define SQL_BEST_ROWID 1
+# define SQL_ROWVER 2
+
+# define SQL_SCOPE_CURROW 0
+# define SQL_SCOPE_TRANSACTION 1
+# define SQL_SCOPE_SESSION 2
+
+/* Operations in SQLSetPos */
+# define SQL_ADD 4
+
+/* Lock options in SQLSetPos */
+# define SQL_LOCK_NO_CHANGE 0
+# define SQL_LOCK_EXCLUSIVE 1
+# define SQL_LOCK_UNLOCK 2
+
+/* SQLExtendedFetch flag values */
+# define SQL_FETCH_NEXT 1
+# define SQL_FETCH_FIRST 2
+# define SQL_FETCH_LAST 3
+# define SQL_FETCH_PRIOR 4
+# define SQL_FETCH_ABSOLUTE 5
+# define SQL_FETCH_RELATIVE 6
+# define SQL_FETCH_BOOKMARK 8
+
+/* Defines for SQLBindParameter/SQLProcedureColumns */
+# define SQL_PARAM_TYPE_UNKNOWN 0
+# define SQL_PARAM_INPUT 1
+# define SQL_PARAM_INPUT_OUTPUT 2
+# define SQL_RESULT_COL 3
+# define SQL_PARAM_OUTPUT 4
+
+/* Defines used by Driver Manager for mapping SQLSetParam to SQLBindParameter */
+# define SQL_PARAM_TYPE_DEFAULT SQL_PARAM_INPUT_OUTPUT
+# define SQL_SETPARAM_VALUE_MAX (-1L)
+
+/* SQLStatistics flag values */
+# define SQL_INDEX_UNIQUE 0
+# define SQL_INDEX_ALL 1
+
+# define SQL_QUICK 0
+# define SQL_ENSURE 1
+
+/* SQLSetScrollOption flag values */
+# define SQL_SCROLL_FORWARD_ONLY 0L
+# define SQL_SCROLL_KEYSET_DRIVEN (-1L)
+# define SQL_SCROLL_DYNAMIC (-2L)
+# define SQL_SCROLL_STATIC (-3L)
+
+# if defined(__cplusplus) || defined(__IBMCPP__)
+ extern "C" {
+# endif
+
+
+/* SQL CONVERT_FUNCTIONS function */
+#define SQL_FN_CVT_CONVERT 0x00000001L
+
+/* SQL_SUBQUERIES masks */
+
+#define SQL_SQ_COMPARISON 0x00000001L
+#define SQL_SQ_EXISTS 0x00000002L
+#define SQL_SQ_IN 0x00000004L
+#define SQL_SQ_QUANTIFIED 0x00000008L
+#define SQL_SQ_CORRELATED_SUBQUERIES 0x00000010L
+
+
+
+RETCODE SQL_API SQLSetConnectOption (HDBC, UWORD, UDWORD);
+RETCODE SQL_API SQLNumResultCols ( HSTMT, SWORD FAR* );
+
+# if defined(__cplusplus) || defined(__IBMCPP__)
+ }
+# endif
+
+#endif