*
* Comments: See "notice.txt" for copyright and license information.
*
- * $Id: psqlodbc.h,v 1.85 2004/07/11 17:10:21 petere Exp $
+ * $Id: psqlodbc.h,v 1.86 2004/07/19 15:20:46 dpage Exp $
*
*/
#include <sql.h>
#include <sqlext.h>
-#if defined(UNICODE_SUPPORT) && !defined(WIN32)
+#if !defined(WIN32)
# include <sqlucode.h>
#endif
/* Driver stuff */
#define DRIVERNAME "PostgreSQL ODBC"
-#if (ODBCVER >= 0x0300)
#define DRIVER_ODBC_VER "03.00"
-#ifdef UNICODE_SUPPORT
-#define DBMS_NAME "PostgreSQL Unicode"
-#else
#define DBMS_NAME "PostgreSQL"
-#endif /* UNICODE_SUPPORT */
-#else
-#define DRIVER_ODBC_VER "02.50"
-#define DBMS_NAME "PostgreSQL Legacy"
-#endif /* ODBCVER */
#ifdef WIN32
-#if (ODBCVER >= 0x0300)
-#ifdef UNICODE_SUPPORT
-#define DRIVER_FILE_NAME "PSQLODBC30W.DLL"
-#else
#define DRIVER_FILE_NAME "PSQLODBC.DLL"
-#endif /* UNICODE_SUPPORT */
-#else
-#define DRIVER_FILE_NAME "PSQLODBC25.DLL"
-#endif /* ODBCVER */
#else
#define DRIVER_FILE_NAME "libpsqlodbc.so"
#endif /* WIN32 */
#define BLCKSZ 4096
#define MAXPGPATH 1024
-#define MAX_MESSAGE_LEN 65536 /* This puts a limit on
- * query size but I don't */
- /* see an easy way round this - DJP 24-1-2001 */
+#define MAX_MESSAGE_LEN 65536 /* This puts a limit on
+ * query size but I don't */
+ /* see an easy way round this - DJP 24-1-2001 */
#define MAX_CONNECT_STRING 4096
#define ERROR_MSG_LENGTH 4096
-#define FETCH_MAX 100 /* default number of rows to cache
- * for declare/fetch */
+#define FETCH_MAX 100 /* default number of rows to cache
+ * for declare/fetch */
#define TUPLE_MALLOC_INC 100
-#define SOCK_BUFFER_SIZE 4096 /* default socket buffer
- * size */
-#define MAX_CONNECTIONS 128 /* conns per environment
- * (arbitrary) */
+#define SOCK_BUFFER_SIZE 4096 /* default socket buffer
+ * size */
+#define MAX_CONNECTIONS 128 /* conns per environment
+ * (arbitrary) */
#define MAX_FIELDS 512
#define BYTELEN 8
#define VARHDRSZ sizeof(Int4)
#define INDEX_KEYS_STORAGE_COUNT 32
/* Registry length limits */
-#define LARGE_REGISTRY_LEN 4096 /* used for special cases */
-#define MEDIUM_REGISTRY_LEN 256 /* normal size for
- * user,database,etc. */
+#define LARGE_REGISTRY_LEN 4096 /* used for special cases */
+#define MEDIUM_REGISTRY_LEN 256 /* normal size for
+ * user,database,etc. */
#define SMALL_REGISTRY_LEN 10 /* for 1/0 settings */
/* These prefixes denote system tables */
#define POSTGRES_SYS_PREFIX "pg_"
-#define KEYS_TABLE "dd_fkey"
+#define KEYS_TABLE "dd_fkey"
/* Info limits */
#define MAX_INFO_STRING 128
#define MAX_KEYPARTS 20
-#define MAX_KEYLEN 512 /* max key of the form
- * "date+outlet+invoice" */
-#define MAX_ROW_SIZE 0 /* Unlimited rowsize with the
- * Tuple Toaster */
-#define MAX_STATEMENT_LEN 0 /* Unlimited statement size with
- * 7.0 */
+#define MAX_KEYLEN 512 /* max key of the form
+ * "date+outlet+invoice" */
+#define MAX_ROW_SIZE 0 /* Unlimited rowsize with the
+ * Tuple Toaster */
+#define MAX_STATEMENT_LEN 0 /* Unlimited statement size with
+ * 7.0 */
/* Previously, numerous query strings were defined of length MAX_STATEMENT_LEN */
/* Now that's 0, lets use this instead. DJP 24-1-2001 */
#define STD_STATEMENT_LEN MAX_MESSAGE_LEN
#define PG62 "6.2" /* "Protocol" key setting
- * to force Postgres 6.2 */
+ * to force Postgres 6.2 */
#define PG63 "6.3" /* "Protocol" key setting
- * to force postgres 6.3 */
+ * to force postgres 6.3 */
#define PG64 "6.4"
typedef struct ConnectionClass_ ConnectionClass;
char ksqo;
char unique_index;
char onlyread; /* readonly is reserved on Digital C++
- * compiler */
+ * compiler */
char use_declarefetch;
char text_as_longvarchar;
char unknowns_as_longvarchar;
int retrieve_data;
int use_bookmarks;
void *bookmark_ptr;
-#if (ODBCVER >= 0x0300)
int metadata_id;
-#endif /* ODBCVER */
} StatementOptions;
/* Used to pass extra query info to send_query */
typedef struct QueryInfo_
{
- int row_size;
- QResultClass *result_in;
- char *cursor;
+ int row_size;
+ QResultClass *result_in;
+ char *cursor;
} QueryInfo;
/* Used to save the error information */
Int4 diag_row_count;
char __error_message[1];
} PG_ErrorInfo;
+
PG_ErrorInfo *ER_Constructor(SDWORD errornumber, const char *errormsg);
void ER_Destructor(PG_ErrorInfo *);
RETCODE SQL_API ER_ReturnError(PG_ErrorInfo *, SWORD, UCHAR FAR *,
void logs_on_off(int cnopen, int, int);
-#define PG_TYPE_LO_UNDEFINED (-999) /* hack until permanent
- * type available */
-#define PG_TYPE_LO_NAME "lo"
-#define OID_ATTNUM (-2) /* the attnum in pg_index
- * of the oid */
+#define PG_TYPE_LO_UNDEFINED (-999) /* hack until permanent
+ * type available */
+#define PG_TYPE_LO_NAME "lo"
+#define OID_ATTNUM (-2) /* the attnum in pg_index
+ * of the oid */
/* sizes */
-#define TEXT_FIELD_SIZE 8190 /* size of text fields
- * (not including null
- * term) */
-#define MAX_VARCHAR_SIZE 254 /* maximum size of a varchar (not
- * including null term) */
+#define TEXT_FIELD_SIZE 8190 /* size of text fields
+ * (not including null
+ * term) */
+#define MAX_VARCHAR_SIZE 254 /* maximum size of a varchar (not
+ * including null term) */
#define PG_NUMERIC_MAX_PRECISION 1000
#define PG_NUMERIC_MAX_SCALE 1000
#define INFO_INQUIRY_LEN 8192 /* this seems sufficiently big for
- * queries used in info.c inoue
- * 2001/05/17 */
+ * queries used in info.c inoue
+ * 2001/05/17 */
#include "misc.h"
#ifdef POSIX_THREADMUTEX_SUPPORT
const pthread_mutexattr_t *getMutexAttr(void);
#endif /* POSIX_THREADMUTEX_SUPPORT */
-#ifdef UNICODE_SUPPORT
#define WCLEN sizeof(SQLWCHAR)
UInt4 ucs2strlen(const SQLWCHAR *ucs2str);
char *ucs2_to_utf8(const SQLWCHAR *ucs2str, Int4 ilen, UInt4 *olen, BOOL tolower);
UInt4 utf8_to_ucs2_lf(const char * utf8str, Int4 ilen, BOOL lfconv, SQLWCHAR *ucs2str, UInt4 buflen);
#define utf8_to_ucs2(utf8str, ilen, ucs2str, buflen) utf8_to_ucs2_lf(utf8str, ilen, FALSE, ucs2str, buflen)
-#endif /* UNICODE_SUPPORT */
/*#define _MEMORY_DEBUG_ */
#ifdef _MEMORY_DEBUG_
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