提交 · 56e1aab286ac841ac9404fc6b1c4f112259b6302 · Greenplum / Gpdb

14 1月, 2003 1 次提交

Reconsider mechanism for marking sub-selects that are at top level of · 56e1aab2

由 Tom Lane 提交于 1月 13, 2003

a qualification clause (and hence can get away with being sloppy about
distinguishing FALSE from UNKNOWN). We need to know this in subselect.c;
marking the subplans in setrefs.c is too late.

56e1aab2

13 1月, 2003 9 次提交
- H
  Change Adjust_lo_type() so that it doesn't cause an error · de432ce3
  由 Hiroshi Inoue 提交于 1月 13, 2003
```
even when cast functions are allowed to be volatile.
```
  de432ce3
- B
  
  Fixes to pgcvslog for last narrive entry. · 9e66243c
  由 Bruce Momjian 提交于 1月 13, 2003
  
  9e66243c
- T
  Cause planner to account for evaluation costs in targetlists and · 8ac6d952
  由 Tom Lane 提交于 1月 13, 2003
```
HAVING quals.  Normally this is an insignificant effect --- but it
will not be insignificant when these clauses contain sub-selects.
The added costs cannot affect the planning of the query containing
them, but they might have an impact when the query is a sub-query
of a larger one.
```
  8ac6d952
- T
  Recent changes in sublink representation require exprType() to accept · d1686b42
  由 Tom Lane 提交于 1月 13, 2003
```
SubPlan nodes, else explaining queries containing sublinks may fail.
```
  d1686b42
- T
  Revise cost_qual_eval() to compute both startup (one-time) and per-tuple · d4ce5a4f
  由 Tom Lane 提交于 1月 12, 2003
```
costs for expression evaluation, not only per-tuple cost as before.
This extension is needed in order to deal realistically with hashed or
materialized sub-selects.
```
  d4ce5a4f
- T
  Fix wrong/misleading comments, be more consistent about where to call · d51260aa
  由 Tom Lane 提交于 1月 12, 2003
```
ExecAssignResultTypeFromTL().
```
  d51260aa
- T
  
  Fix some minor grammatical errors. · b05204ac
  由 Tom Lane 提交于 1月 12, 2003
  
  b05204ac
- B
  
  Update CHAR(). · 9392c405
  由 Bruce Momjian 提交于 1月 12, 2003
  
  9392c405
- P
  
  Replace RelidGetNamespaceId() by get_rel_namespace(). · 13437d1e
  由 Peter Eisentraut 提交于 1月 12, 2003
  
  13437d1e
12 1月, 2003 9 次提交
- B
  
  Update CHAR() description. · 6f485584
  由 Bruce Momjian 提交于 1月 12, 2003
  
  6f485584
- B
  
  Update date only. · d340e006
  由 Bruce Momjian 提交于 1月 12, 2003
  
  d340e006
- B
  
  Improve CHAR() description. · 4976816b
  由 Bruce Momjian 提交于 1月 12, 2003
  
  4976816b
- T
  First cut at implementing IN (and NOT IN) via hashtables. There is · 19b88633
  由 Tom Lane 提交于 1月 12, 2003
```
more to be done yet, but this is a good start.
```
  19b88633
- B
  
  SGML build cleanups from Neil Conway. · 3e54e26b
  由 Bruce Momjian 提交于 1月 12, 2003
  
  3e54e26b
- B
  
  Fix capitalization. · 161c2a7b
  由 Bruce Momjian 提交于 1月 11, 2003
  
  161c2a7b
- B
  Back out flockfile change for NetBSD. Giles Lean reports they are not · bb665255
  由 Bruce Momjian 提交于 1月 11, 2003
```
supported.
```
  bb665255
- T
  Cause symlinks for shared-library versioning to run in the standard · 43057c7a
  由 Tom Lane 提交于 1月 11, 2003
```
direction on HP-UX; our former approach has been obsolete since HPUX 9.

Giles Lean
```
  43057c7a
- B
  
  Fix markup problem in link to other SGML file. · 266eb6ad
  由 Bruce Momjian 提交于 1月 11, 2003
  
  266eb6ad
11 1月, 2003 11 次提交
- T
  
  Fix typo in an error message · 38535f8e
  由 Tatsuo Ishii 提交于 1月 11, 2003
  
  38535f8e
- B
  > > This patch improves the documentation for the shared_buffers GUC param. · 3cd7edfe
  由 Bruce Momjian 提交于 1月 11, 2003
```
>
> I'd suggest that the runtime.sgml description explicitly say "values of
> at least a few thousand are recommended for production installations".

Neil Conway
```
  3cd7edfe
- B
  Rewrite for-loop, because this is not the Obfuscated C Code Contest. · ef581f05
  由 Bruce Momjian 提交于 1月 11, 2003
```
Manfred Koizar
```
  ef581f05
- B
  A tiny patch to fix a typo in configure.in and another one in · bcf7a35f
  由 Bruce Momjian 提交于 1月 11, 2003
```
RELEASE_CHANGES.

Manfred Koizar
```
  bcf7a35f
- B
  Add doc links from SET to SET_CONSTRAINTS, SET_SESSION_AUTH, · ab74a932
  由 Bruce Momjian 提交于 1月 11, 2003
```
SET_TRANSACTION.
```
  ab74a932
- P
  
  Fix markup. · 2650fba6
  由 Peter Eisentraut 提交于 1月 11, 2003
  
  2650fba6
- T
  Create a new file executor/execGrouping.c to centralize utility routines · 1afac129
  由 Tom Lane 提交于 1月 10, 2003
```
shared by nodeGroup, nodeAgg, and soon nodeSubplan.
```
  1afac129
- T
  
  Add missing <limits.h> for INT64_IS_BUSTED case. · c8370260
  由 Tom Lane 提交于 1月 10, 2003
  
  c8370260
- P
  
  Read-only transactions, as defined in SQL. · b65cd562
  由 Peter Eisentraut 提交于 1月 10, 2003
  
  b65cd562
- P
  Do not shell-quote the name of the editor, so that the editor can be a · b7ca9bdf
  由 Peter Eisentraut 提交于 1月 10, 2003
```
command with arguments.
```
  b7ca9bdf
- T
  Further tweaking of parsetree & plantree representation of SubLinks. · e69785de
  由 Tom Lane 提交于 1月 10, 2003
```
Simplify SubLink by storing just a List of operator OIDs, instead of
a list of incomplete OpExprs --- that was a bizarre and bulky choice,
with no redeeming social value since we have to build new OpExprs
anyway when forming the plan tree.
```
  e69785de
10 1月, 2003 5 次提交

P
Add optional drop behavior clause to REVOKE command, for SQL conformance. · 36ea2679
由 Peter Eisentraut 提交于 1月 10, 2003
```
Currently, only RESTRICT is allowed.
```
36ea2679
P

Clean ip.c. · 611278cc
由 Peter Eisentraut 提交于 1月 10, 2003

611278cc

Adjust parser so that 'x NOT IN (subselect)' is converted to · 6bc61fc0

由 Tom Lane 提交于 1月 09, 2003

'NOT (x IN (subselect))', that is 'NOT (x = ANY (subselect))',
rather than 'x <> ALL (subselect)' as we formerly did.  This
opens the door to optimizing NOT IN the same way as IN, whereas
there's no hope of optimizing the expression using <>.  Also,
convert 'x <> ALL (subselect)' to the NOT(IN) style, so that
the optimization will be available when processing rules dumped
by older Postgres versions.
initdb forced due to small change in SubLink node representation.

6bc61fc0

T

Add missing #include <getopt.h>. · 59779c81
由 Tom Lane 提交于 1月 09, 2003

59779c81
T
Move new typedef AclId into c.h, so as to avoid cluttering namespace · 83b06823
由 Tom Lane 提交于 1月 09, 2003
```
by having to include miscadmin.h into other header files.
```
83b06823

09 1月, 2003 5 次提交
- P
  Fix IPv6 detection and IPv6 to 4 conversion to use only standard · 9df2c440
  由 Peter Eisentraut 提交于 1月 09, 2003
```
interfaces.
```
  9df2c440
- T
  
  Call timestamp_in with proper arguments, per gripe from Mark Halliwell. · 2e98da52
  由 Tom Lane 提交于 1月 09, 2003
  
  2e98da52
- B
  
  Fix indenting of log_min_error_statement. · 8e20b91e
  由 Bruce Momjian 提交于 1月 09, 2003
  
  8e20b91e
- B
  
  Remove bit.c/h routines. Not used anymore. · 0481f3f4
  由 Bruce Momjian 提交于 1月 09, 2003
  
  0481f3f4
- T
  Repair inconsistent rounding behavior for timestamp, time, interval, · fb715e05
  由 Tom Lane 提交于 1月 09, 2003
```
per gripe from Csaba Nagy.  There is still potential for platform-specific
behavior for values that are exactly halfway between integers, but at
least we now get the expected answer for all other cases.
```
  fb715e05