Commit Graph

6851 Commits

Author SHA1 Message Date
Thomas G. Lockhart
1b992b468b Document new SET SEED command. 2000-04-07 13:31:18 +00:00
Thomas G. Lockhart
30e355fc80 Fix path to initdb in installation instructions.
General cleanup for 7.0.
2000-04-07 13:30:58 +00:00
Thomas G. Lockhart
b2096a5512 Clean up directory to compile and run on my Linux box at least.
Note that there is some trouble with inconsistant input/output formats.
2000-04-07 13:28:37 +00:00
Vadim B. Mikheev
71b4790b6d Commebts & one check in EndEvalPlanQual(). 2000-04-07 07:24:47 +00:00
Tom Lane
e4d8d43c52 Fix (I hope) resource leakage in EvalPlanQual: open subplans must be
properly shut down in EndPlan, else we fail to free buffers and so forth
that they hold.
2000-04-07 00:59:17 +00:00
Tom Lane
891039c15f Partial fix for EvalPlanQual bugs reported by Magnus Hagander, 3-Apr.
Ensure that outer tuple link needed for inner indexscan qual evaluation
gets set in the EvalPlanQual case.  This stops coredump, but we still
have resource leaks due to failure to clean up EvalPlanQual properly...
2000-04-07 00:30:41 +00:00
Bruce Momjian
a25a490718 Update initdb display of postmaster startup 2000-04-06 18:27:01 +00:00
Bruce Momjian
65ea4f677f Allow vacuum of temporary tables 2000-04-06 18:12:07 +00:00
Bruce Momjian
6929459279 Add POLLUTE to interfaces/Makefile 2000-04-06 03:34:55 +00:00
Tom Lane
eace269b47 Repair assert failure in tuple-chain-moving logic (introduced by yours
truly, I'm afraid).
2000-04-06 00:29:51 +00:00
Bruce Momjian
7c6bac0071 Update vacuum to mention analyze 2000-04-05 21:51:11 +00:00
Michael Meskes
a7b1ff6619 *** empty log message *** 2000-04-05 15:51:28 +00:00
Bruce Momjian
6995c5fbad Please forget all I said about gcc and AIX in my previous mail.
It does work with the following patch applied and gcc 2.95.2 .

Use --with-template=aix_gcc to compile the whole lot with gcc.

The geometry regression test produces different precision.
With optimization I run into regression failures starting at oidjoins,
thus no -O2. Anybody else try gcc 2.95.2 and -O2 on beta4 ?

This is an important patch, since recent versions of the IBM compiler
are not for free, and thus most questions I get concern gcc.

Andreas

PS.: I am testing with beta4
2000-04-05 14:47:21 +00:00
Peter Eisentraut
15942b823a Solaris geometry results were out of sync with the input file 2000-04-05 11:02:28 +00:00
Michael Meskes
9fb20f105f *** empty log message *** 2000-04-05 09:05:40 +00:00
Bruce Momjian
5f39ba8142 Rename geometry.*bsdi to geo.*bsd. for Freebsd. 2000-04-05 02:36:41 +00:00
Marc G. Fournier
059f448766 freebsd 4.0 is like bsdi for geometry test ... 2000-04-05 02:25:11 +00:00
Marc G. Fournier
97db19c91c freebsd has *-freebsd and *-freebsdelf ... float8 passes with this 2000-04-05 02:08:29 +00:00
Tom Lane
5240c76729 Actually, that still wasn't quite right. If we skip a query because of
xact abort state in pg_exec_query_dest, we should continue scanning the
querytree list, on the off chance that one of the later queries in the
string is COMMIT or ROLLBACK.
2000-04-04 23:52:50 +00:00
Tom Lane
708f82f191 Fix bug noted by Bruce: FETCH in an already-aborted transaction block
would crash, due to premature invocation of SetQuerySnapshot().  Clean
up problems with handling of multiple queries by splitting
pg_parse_and_plan into two routines.  The old code would not, for
example, do the right thing with END; SELECT... submitted in one query
string when it had been in transaction abort state, because it'd decide
to skip planning the SELECT before it had executed the END.  New
arrangement is simpler and doesn't force caller to plan if only
parse+rewrite is needed.
2000-04-04 21:44:40 +00:00
Bruce Momjian
30d4f58256 Remove FETCH syntax heading from MOVE manual page. 2000-04-04 19:42:36 +00:00
Bruce Momjian
ca6c98dbe1 Remove from FETCH manual page:
Once  all  rows  are  fetched,  every  other  fetch access
       returns no rows.
2000-04-04 19:29:18 +00:00
Bruce Momjian
0d26b45618 No ID file needed. 2000-04-04 13:51:38 +00:00
Bruce Momjian
9e7a4ccfd0 Update QNX FAQ 2000-04-04 13:49:30 +00:00
Tom Lane
c84ba6638e Add a check to pg_dump to see whether backend is same version as pg_dump.
If not, abort by default.  Abort can be prevented by using -i or
--ignore-version switch.
2000-04-04 05:22:46 +00:00
Bruce Momjian
edd4131e6e Update regression for bsdi. 2000-04-04 04:07:53 +00:00
Tom Lane
3f94bc19d6 Correct off-by-one error in strncat() usage. 2000-04-04 03:00:16 +00:00
Tom Lane
7fbf0af22b When rewriting an aggregate introduced into WHERE, allow agg argument to
be an expression not just a simple Var, so long as only one table is
referenced (so that code isn't really any more difficult than before).
This whole thing is still fundamentally bogus, but at least we can accept
a few more cases than before.
2000-04-04 02:30:52 +00:00
Tom Lane
2ae6e86302 For no good reason at all, libplpgsql was getting linked with libpq.
Since plpgsql is a backend extension, it doesn't need libpq...
2000-04-04 01:47:59 +00:00
Tom Lane
1c72a8a37a Fix extremely nasty little bug observed when a sub-SELECT appears in
WHERE in a place where it can be part of a nestloop inner indexqual.
As the code stood, it put the same physical sub-Plan node into both
indxqual and indxqualorig of the IndexScan plan node.  That confused
later processing in the optimizer (which expected that tracing the
subPlan list would visit each subplan node exactly once), and would
probably have blown up in the executor if the planner hadn't choked first.
Fix by making the 'fixed' indexqual be a complete deep copy of the
original indexqual, rather than trying to share nodes below the topmost
operator node.  This had further ramifications though, because we were
making the aforesaid list of sub-Plan nodes during SS_process_sublinks
which is run before construction of the 'fixed' indexqual, meaning that
the copy of the sub-Plan didn't show up in that list.  Fix by rearranging
logic so that the sub-Plan list is built by the final set_plan_references
pass, not in SS_process_sublinks.  This may sound like a mess, but it's
actually a good deal cleaner now than it was before, because we are no
longer dependent on the assumption that planning will never make a copy
of a sub-Plan node.
2000-04-04 01:21:48 +00:00
Thomas G. Lockhart
8cdabf0741 Augment the function call map logic with code from Tom Lane.
Should be more robust to overflows.
 Pass through an unmapped function unchanged, rather than rejecting it.
Add a few more functions, but comment out those which can go through as-is.
Can be used with contrib/odbc/ package, though that isn't committed yet.
2000-04-04 01:07:54 +00:00
Bruce Momjian
51cfdae50f Hi,
here is an updated version of the bit type with a bugfix and all the necessa
ry
SQL functions defined. This should replace what is currently in contrib. I'd
appreciate any comments on what is there.

Kind regards,

Adriaan
2000-04-03 20:56:40 +00:00
Michael Meskes
5454b37921 *** empty log message *** 2000-04-03 19:34:26 +00:00
Tom Lane
c4ef93dbc6 Looks like Peter forgot to commit configure with configure.in. 2000-04-03 00:33:54 +00:00
Tom Lane
5a584ba5af Copy-editing, mostly. 2000-04-02 22:59:40 +00:00
Tom Lane
6b77778c7d Mention DST boundaries as a possible cause of regress test failure. 2000-04-02 22:28:54 +00:00
Michael Meskes
4aefba9077 *** empty log message *** 2000-04-02 08:51:44 +00:00
Peter Eisentraut
c1bfc9d7fa Adjusted for new (again!) config.guess output under QNX 2000-03-31 22:03:52 +00:00
Tom Lane
14bc951d30 Fix low-probability bug in relcache startup: write_irels wrote the
pg_internal.init file in-place, which meant that if another backend
started at about the same time, it might read the incomplete file.
init_irels tries to guard against that, but I have now seen a crash
due to reading bad data from a partly-written file.  (This may indicate
a kernel bug on my platform?  Not sure.)  Anyway, clearly the safest
course is to write the new pg_internal.init file under a unique temporary
filename, and rename it into place only after it's all written.
2000-03-31 19:39:22 +00:00
Tom Lane
dbc9346f75 Correct typo. 2000-03-31 17:45:32 +00:00
Tom Lane
18fd0bdac9 Improve wording a little bit. 2000-03-31 17:45:00 +00:00
Tom Lane
05e92dd572 Update index cost estimation docs to final 7.0 scheme. 2000-03-31 17:18:26 +00:00
Tom Lane
5ac4f32f0f Minor copy-editing. 2000-03-31 15:00:14 +00:00
Tom Lane
58b4886004 CREATE AGGREGATE ref page claimed that a noise-word AS was allowed in
the syntax ... but gram.y doesn't think so.
2000-03-31 14:57:05 +00:00
Bruce Momjian
ac70c3547b I have tested the beta3 on WinNT and here are the results:
- I was unable to compile ecpg due to the ":=" instead of "=" in defining
LIBPQDIR and some other variables in Makefile.global.in
- pg_id (and also pg_encoding) executable was not removed during "make
clean" - there was no $(X) appended to the executable name for rm
- I have added result for int2, int4, float8 and geometry regression tests
        - int2, int2 - yet another message for too large numbers ;-)
        - float8 - it is problably a bug in the newlib C library - it has no
error message for numbers with exponent -400
        - geometry - differences in precision of float numbers
- I have added appropriate lines into resultmap file
- I have modified the script regress.sh to use "case" statement when testing
the hostname. For cygwin the script is called with "i686-pc-cygwin" (on my
machine) as a parameter and this was not catched with the "if" statement.
The check was done for PORTNAME (win) and not HOSTNAME (i.86-pc-cygwin*).

The patch for described modifications is included.

All this modifications can be applied to "current" tree too.
The compilation was done on CygwinB20.1 with gcc 2.95, cygipc library 1.05.
The binaries were able to run also on the newest development snapshot
(2000-03-25).

                        Dan
2000-03-31 14:14:36 +00:00
Bruce Momjian
51bacfd44b Fix pgaccess __wish__ thing. 2000-03-31 14:05:07 +00:00
Tatsuo Ishii
95a31a8fea Regenerate configure (for configure.in version 1.305) 2000-03-31 13:07:03 +00:00
Tatsuo Ishii
82e6e8c74e Fix configure.in. Remove SJIS, BIG5, WIN1250 from the selection list of
multibyte encodings. These cannot be used as a backend/database encoding
(OK to use as a client encoding).
2000-03-31 13:04:31 +00:00
Bruce Momjian
472c5196f4 Add new pgaccess languages. 2000-03-31 11:30:10 +00:00
Bruce Momjian
a34ce62fdf Update pgaccess to 0.98.5 2000-03-31 11:22:36 +00:00