Commit Graph

27 Commits

Author SHA1 Message Date
Tom Lane
6f7fc0bade Cause initdb to create a third standard database "postgres", which
unlike template0 and template1 does not have any special status in
terms of backend functionality.  However, all external utilities such
as createuser and createdb now connect to "postgres" instead of
template1, and the documentation is changed to encourage people to use
"postgres" instead of template1 as a play area.  This should fix some
longstanding gotchas involving unexpected propagation of database
objects by createdb (when you used template1 without understanding
the implications), as well as ameliorating the problem that CREATE
DATABASE is unhappy if anyone else is connected to template1.
Patch by Dave Page, minor editing by Tom Lane.  All per recent
pghackers discussions.
2005-06-21 04:02:34 +00:00
Neil Conway
e02ef267fc Fix a potential free() of string literal in oid2name, per report from
Michael Fuhr. Along the way, fix a bunch of accesses to uninitialized
memory, add a mystrdup() routine and use it to cleanup some code.
2004-12-02 06:14:50 +00:00
Tom Lane
98e8b48053 Create 'default_tablespace' GUC variable that supplies a TABLESPACE
clause implicitly whenever one is not given explicitly.  Remove concept
of a schema having an associated tablespace, and simplify the rules for
selecting a default tablespace for a table or index.  It's now just
(a) explicit TABLESPACE clause; (b) default_tablespace if that's not an
empty string; (c) database's default.  This will allow pg_dump to use
SET commands instead of tablespace clauses to determine object locations
(but I didn't actually make it do so).  All per recent discussions.
2004-11-05 19:17:13 +00:00
Tom Lane
0428840864 Here is a patch bringing oid2name into the 21st century.
Alvaro Herrera
2004-09-17 21:14:19 +00:00
Bruce Momjian
53c1f64b29 Seems the usage message for oid2name calls it pg_oid2name. Fixed. 2004-03-03 14:24:12 +00:00
Bruce Momjian
089003fb46 pgindent run. 2003-08-04 00:43:34 +00:00
Bruce Momjian
606debf268 Updatge to skip composite types. 2003-07-27 20:12:06 +00:00
Bruce Momjian
51e46d14f8 Adjust oid2name to skip certain row types, per Tom. 2003-07-27 19:30:24 +00:00
Bruce Momjian
524cfad23f Here is 4 file in tgz:
the new timetravel.c,
new timetravel.README (cut from spi/README and modified),
modified timetravel.sql.in
and modified timetravel.example.

Features:
- optionally 3 parameter for insert/update/delete user name

- work with CREATE UNIQUE INDEX ixxx on table xxx
(unique_field,time_off);
    (the  original version was work with unique index on 6.5.0-6.5.3,
and not work on 7.3.2,7.3.3)
     (before 6.5.0 and between 6.5.3 and 7.3.2 I dont know)

- get_timetravel(tablename) function for check timetravel-status.

- timetravel trigger not change  oid of the active record. (it is not a
good feature, because the  old version is automatice prevent the paralel
update with "where oid=nnn")

B?jthe Zolt?n
2003-07-27 04:51:45 +00:00
Tom Lane
f85f43dfb5 Backend support for autocommit removed, per recent discussions. The
only remnant of this failed experiment is that the server will take
SET AUTOCOMMIT TO ON.  Still TODO: provide some client-side autocommit
logic in libpq.
2003-05-14 03:26:03 +00:00
Tom Lane
e4704001ea This patch fixes a bunch of spelling mistakes in comments throughout the
PostgreSQL source code.

Neil Conway
2003-03-10 22:28:22 +00:00
Bruce Momjian
aa4c702eac Update /contrib for "autocommit TO 'on'".
Create objects in public schema.

Make spacing/capitalization consistent.

Remove transaction block use for object creation.

Remove unneeded function GRANTs.
2002-10-18 18:41:22 +00:00
Bruce Momjian
66eb8df6a4 The attached patch changes most of the usages of sprintf() to
snprintf() in contrib/. I didn't touch the places where pointer
arithmatic was being used, or other areas where the fix wasn't
trivial. I would think that few, if any, of the usages of sprintf()
were actually exploitable, but it's probably better to be paranoid...

Neil Conway
2002-08-15 02:58:29 +00:00
Bruce Momjian
5a8f555e41 Add -q option to oid2name. Add sample session to README. 2002-06-12 21:09:09 +00:00
Bruce Momjian
66cd6a0fb2 Currently, contrib/oid2name doesn't bother to free() the memory that it
malloc()'s. This isn't too serious (because oid2name is a short-lived
utility, so the memory will soon be returned to the OS on process
termination), but I still think it's poor style.

This patch changes oid2name so that it allocates memory on the stack
where possible and free()s the remaining heap-allocated memory. The
patch also fixes a typo a comment and adds 'const' qualifiers to a few
'char *' function parameters.

Neil Conway
2002-03-05 05:54:07 +00:00
Tom Lane
06f08209a9 Fix typo in usage message, per Oleg. 2002-01-25 15:40:13 +00:00
Tom Lane
92a2598f97 The result of getopt() should be compared to -1, not EOF, per
pgsql-hackers discussion of this date.
2002-01-10 01:11:45 +00:00
Bruce Momjian
d4337f6a7c Read getopt() into an int, not char. 2001-11-15 18:40:52 +00:00
Tom Lane
a5dafa3177 Tweak to test HAVE_GETOPT_H before including <getopt.h>, so as to
build on systems without.
2001-10-02 22:38:43 +00:00
Bruce Momjian
558fae16e3 The attached patch enables the contrib subtree to build cleanly under
Cygwin with the possible exception of mSQL-interface.  Since I don't
have mSQL installed, I skipped this tool.

Except for dealing with a missing getopt.h (oid2name) and HUGE (seg),
the bulk of the patch uses the standard PostgreSQL approach to deal with
Windows DLL issues.

I tested the build aspect of this patch under Cygwin and Linux without
any ill affects.  Note that I did not actually attempt to test the code
for functionality.

The procedure to apply the patch is as follows:

    $ # save the attachment as /tmp/contrib.patch
    $ # change directory to the top of the PostgreSQL source tree
    $ patch -p0 </tmp/contrib.patch

Jason
2001-06-18 21:38:02 +00:00
Bruce Momjian
9e1552607a pgindent run. Make it all clean. 2001-03-22 04:01:46 +00:00
Bruce Momjian
d99df62c31 Bruce Momjian <pgman@candle.pha.pa.us> writes:
> OK, add #include <stdio.h> to the file.  That should fix it.

Seems unlikely, since libpq-fe.h already includes <stdio.h>.

The real problem here is that the code is wrong: it's passing NULL
to an int parameter.

                        regards, tom lane
2001-02-12 21:49:24 +00:00
Bruce Momjian
f6df410022 Add stdio to file. 2001-02-12 18:37:35 +00:00
Bruce Momjian
9fdd81de1d Add #include <unistd.h> 2001-02-12 13:55:36 +00:00
Bruce Momjian
623bf843d2 Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group. 2001-01-24 19:43:33 +00:00
Bruce Momjian
a939e97451 Update 2001-01-24 03:40:33 +00:00
Bruce Momjian
2c591cb821 Add oid2name. Add streaming option later. 2001-01-24 00:41:25 +00:00