PostgreSQL Data Base Management System (formerly known as Postgres, then
as Postgres95).
-This directory contains the development version of 7.0 of the
+This directory contains the development version of 7.1 of the
PostgreSQL database server. The server is not ANSI SQL compliant, but
it gets closer with every release. After you unzip and untar the
distribution file, look at file INSTALL for the installation notes and
Operating System (example: Linux 2.0.26 ELF) :
- PostgreSQL version (example: PostgreSQL-7.0): PostgreSQL-7.0.1
+ PostgreSQL version (example: PostgreSQL-7.1): PostgreSQL-7.1
Compiler used (example: gcc 2.8.0) :
large obj descriptor. Why?
4.22) How do I create a column that will default to the
current time?
-
4.23) Why are my subqueries using
IN
so slow?
+
4.23) Why are my subqueries using
IN
so
+slow?
+
4.24) How do I do an
outer join?
Extending PostgreSQL
We hope to fix this limitation in a future release.
+
4.24) How do I do an outer join?
+PostgreSQL does not support outer joins in the current release. They can
+be simulated using UNION and NOT IN. For
+example, when joining tab1 and tab2, the following query
+does an outer join of the two tables:
+ SELECT tab1.col1, tab2.col2
+ FROM tab1, tab2
+ WHERE tab1.col1 = tab2.col1
+ UNION ALL
+ SELECT tab1.col1, NULL
+ FROM tab1
+ WHERE tab1.col1 NOT IN (SELECT tab2.col1 FROM tab2)
+ ORDER BY tab1.col1
+
+
-(2000-06-01)
+(2000-09-01)
PostgreSQL has a Web site at http://www.postgresql.org/ which carries details
on the latest release, upcoming features, and other information to make your
work or play with PostgreSQL more productive.
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $Id: catversion.h,v 1.29 2000/06/12 03:40:51 momjian Exp $
+ * $Id: catversion.h,v 1.30 2000/06/12 22:36:12 momjian Exp $
*
*-------------------------------------------------------------------------
*/
*/
/* yyyymmddN */
-#define CATALOG_VERSION_NO 200006081
+#define CATALOG_VERSION_NO 200006121
#endif
* this file contains the interface to version.c.
* Also some parameters.
*
- * $Header: /cvsroot/pgsql/src/include/Attic/version.h.in,v 1.8 1999/11/01 02:33:32 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/include/Attic/version.h.in,v 1.9 2000/06/12 22:36:10 momjian Exp $
*
*-------------------------------------------------------------------------
*/
void SetPgVersion(const char *path, char **reason_p);
#define PG_RELEASE "7"
-#define PG_VERSION "0"
+#define PG_VERSION "1"
#define PG_SUBVERSION "0"
#define PG_VERFILE "PG_VERSION"
*/
public String getDatabaseProductVersion() throws SQLException
{
- return ("6.5.2");
+ return ("7.1");
}
/**
*/
public String getDatabaseProductVersion() throws SQLException
{
- return ("6.5.2");
+ return ("7.1");
}
/**
#include
VS_VERSION_INFO VERSIONINFO
- FILEVERSION 7,0,0,0
- PRODUCTVERSION 7,0,0,0
+ FILEVERSION 7,1,0,0
+ PRODUCTVERSION 7,1,0,0
FILEFLAGSMASK 0x3fL
FILEFLAGS 0
FILEOS VOS__WINDOWS32
BEGIN
VALUE "CompanyName", "\0"
VALUE "FileDescription", "PostgreSQL Access Library\0"
- VALUE "FileVersion", "7, 0, 0, 0\0"
+ VALUE "FileVersion", "7, 1, 0, 0\0"
VALUE "InternalName", "libpq\0"
VALUE "LegalCopyright", "Copyright (C) 2000\0"
VALUE "LegalTrademarks", "\0"
VALUE "OriginalFilename", "libpq.dll\0"
VALUE "ProductName", "PostgreSQL\0"
- VALUE "ProductVersion", "7, 0, 0, 0\0"
+ VALUE "ProductVersion", "7, 1, 0, 0\0"
END
END
BLOCK "VarFileInfo"