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* Code review for recently-added network functions. Get it to work whenTom Lane2004-06-13
| | | | log_hostname is enabled, clean up documentation.
* Correct erroneous table title, per Halley Pacheco de Oliveira.Tom Lane2004-06-13
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* Now needs to include <ctype.h>.Tom Lane2004-06-12
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* Some editorializing on 7.4.3 release notes.Tom Lane2004-06-12
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* Improve release wording.Bruce Momjian2004-06-12
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* Markup fix.Bruce Momjian2004-06-12
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* Fix markupBruce Momjian2004-06-12
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* Update release notes for 7.4.3.Bruce Momjian2004-06-12
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* ECPG preprocessor for PostgreSQL 7.4.1, 7.4.2 doubles const,Bruce Momjian2004-06-11
| | | | | | | volatile, static, and register keywords before variables, declared as VARCHAR. Sergey N. Yatskevich
* StrategyDirtyBufferList wasn't being careful to honor max_buffers limit.Tom Lane2004-06-11
| | | | | Bug is only latent given that sole caller is passing NBuffers, but it could bite someone in the rear someday.
* Use sizeof() rather than strlen() in array size.Bruce Momjian2004-06-11
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* Add some code to Assert that when we release pin on a buffer, we areTom Lane2004-06-11
| | | | | | | not holding the buffer's cntx_lock or io_in_progress_lock. A recent report from Litao Wu makes me wonder whether it is ever possible for us to drop a buffer and forget to release its cntx_lock. The Assert does not fire in the regression tests, but that proves little ...
* Cleanup use of Win32 START by using "" for title. No need for tempBruce Momjian2004-06-11
| | | | batch files anymore.
* Add URL about Win32 quoting behavior.Bruce Momjian2004-06-11
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* Another fix for Win32 START.Bruce Momjian2004-06-11
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* The attached tiny patch removes spurious carriage returns that might beBruce Momjian2004-06-11
| | | | | | | | | | | copied by the script that generates psql's help. (You can get the spurious CRs if you use a CVS client on Windows that does line end translation.) Elsewhere, the patch should be totally benign. This removes quite a number of the compile warnings I posted the other day. Andrew Dunstan
* >> It certainly doesn't. There still was a bug with the locale stuff,Bruce Momjian2004-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | >> though - the GUC variable was not set in the child >processes. So "show >> lc_collate" would *always* return "C", for example. attached >patch fixes >> this. > >Hm. Why were these vars not propagated by the regular >mechanism for GUC >variables (write_nondefault_variables or whatever it's called)? If the >problem is that it's not accepting PGC_INTERNAL values, then we need to >fix it there not here, because otherwise we'll have to pass all the >PGC_INTERNAL variables through the backend_variables file, which seems >like a recipe for more of the same sort of bug. Good point :-( I think the problem is not only that it specifically does not deal with PGC_INTERNAL variables. The problem is in the fact that write_nondefault_variables is called *before* the locale is read (because the locale is read from pg_control and not from any of the "usual" ways to read it). Attached patch is another stab at fixing it. It makes postmaster dump a new copy of the file once it has started the database (before it accepts any connections), which is when it will know about these parameters. Also updates the reading code to set the context to the one where the variable was originally set (PGC_POSTMASTER won't work for PGC_INTERNAL, and the other way around). We still pass lc_collate through the special file, because set_config_option on lc_collate will speficially *not* call setlocale(), and we need that call. But we no longer call set_config_option from there. Magnus Hagander
* This patch updates pgpipe() on win32 to log exactly which part of theBruce Momjian2004-06-11
| | | | | | | | | | | | call fails when it does. (As it is now, there is no way to figure out the point of error). Shouldn't be a problem since it's most defintily not a performance-critical path (only called on pgstat startup ATM). This should help us debug the pipe error message that's on the win32 status page (which I myself have never been able to reproduce, and thus haven't figured out a better way to debug yet) Magnus Hagander
* When using extended-query protocol, postpone planning of unnamed statementsTom Lane2004-06-11
| | | | | | | | | | | | | | | | | | | until Bind is received, so that actual parameter values are visible to the planner. Make use of the parameter values for estimation purposes (but don't fold them into the actual plan). This buys back most of the potential loss of plan quality that ensues from using out-of-line parameters instead of putting literal values right into the query text. This patch creates a notion of constant-folding expressions 'for estimation purposes only', in which case we can be more aggressive than the normal eval_const_expressions() logic can be. Right now the only difference in behavior is inserting bound values for Params, but it will be interesting to look at other possibilities. One that we've seen come up repeatedly is reducing now() and related functions to current values, so that queries like ... WHERE timestampcol > now() - '1 day' have some chance of being planned effectively. Oliver Jowett, with some kibitzing from Tom Lane.
* More restructuring to use Win32 START with paths needing quotes.Bruce Momjian2004-06-11
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* Attached is a patch that takes care of the PATHSEP issue. I made a moreBruce Momjian2004-06-10
| | | | | | | | | | | | | | | | | | | extensive change then what was suggested. I found the file path.c that contained a lot of "Unix/Windows" agnostic functions so I added a function there instead and removed the PATHSEP declaration in exec.c altogether. All to keep things from scattering all over the code. I also took the liberty of changing the name of the functions "first_path_sep" and "last_path_sep". Where I come from (and I'm apparently not alone given the former macro name PATHSEP), they should be called "first_dir_sep" and "last_dir_sep". The new function I introduced, that actually finds path separators, is now the "first_path_sep". The patch contains changes on all affected places of course. I also changed the documentation on dynamic_library_path to reflect the chagnes. Thomas Hallgren
* More quoting cleanups for Win32's pg_ctl.Bruce Momjian2004-06-10
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* Adjust cost_nonsequential_access() to have more reasonable behaviorTom Lane2004-06-10
| | | | | when random_page_cost has a small value. Per Manfred Koizar, though I didn't use his equation exactly.
* Done:Bruce Momjian2004-06-10
| | | | > * -Print table names with constraint names in error messages, or make constraint
* Make ALTER TABLE ADD SERIAL work reasonably in inheritance cases, too.Tom Lane2004-06-10
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* Fix oversight in recent ALTER TABLE improvements. We now supportTom Lane2004-06-10
| | | | | | ALTER TABLE tab ADD COLUMN col SERIAL, but we forgot to install the dependency between the column and the sequence, so the sequence would not go away if you dropped the table later.
* Use /B to start so a new window isn't created, per Andrew Dunstan.Bruce Momjian2004-06-10
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* Clean up generation of default names for constraints, indexes, and serialTom Lane2004-06-10
| | | | | | | | sequences, as per recent discussion. All these names are now of the form table_column_type, with digits added if needed to make them unique. Default constraint names are chosen to be unique across their whole schema, not just within the parent object, so as to be more SQL-spec-compatible and make the information schema views more useful.
* Add START background code for another code path, per Andrew Dunstan.Bruce Momjian2004-06-10
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* Use START for pg_ctl background runs on Win32, from Magnus.Bruce Momjian2004-06-10
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* Translation updatePeter Eisentraut2004-06-10
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* New translationPeter Eisentraut2004-06-10
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* Handle multiple double-quoted strings using Win32's system() call.Bruce Momjian2004-06-10
| | | | Document limitations.
* Reword:Bruce Momjian2004-06-10
| | | | | < * Allow hash buckets to fill disk pages, rather than being sparse > * Pack hash index buckets onto disk pages more efficiently
* Add:Bruce Momjian2004-06-10
| | | | > * Allow pg_dump to use multiple -t and -n switches
* Modify:Bruce Momjian2004-06-10
| | | | | < * Order heap pointers on hash index pages by hash value and ctid > * Allow hash buckets to fill disk pages, rather than being sparse
* Add Brazilian version of FAQ.Bruce Momjian2004-06-10
| | | | Euler Taveira de Oliveira
* Add:Bruce Momjian2004-06-10
| | | | > * Order heap pointers on hash index pages by hash value and ctid
* Add pg_ctl native language files for Russian.Bruce Momjian2004-06-10
| | | | Serguei A. Mokhov
* Add regression tests for CSV COPY format.Bruce Momjian2004-06-09
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* Fix slightly-wrong syntax error messages from bootstrap parser, as perTom Lane2004-06-09
| | | | report from Tom Cook.
* Support assignment to subfields of composite columns in UPDATE and INSERT.Tom Lane2004-06-09
| | | | | | | | As a side effect, cause subscripts in INSERT targetlists to do something more or less sensible; previously we evaluated such subscripts and then effectively ignored them. Another side effect is that UPDATE-ing an element or slice of an array value that is NULL now produces a non-null result, namely an array containing just the assigned-to positions.
* Use single quotes around pg_dump call from pg_dumpall.Bruce Momjian2004-06-09
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* Use single quotes for pg_ctl system call.Bruce Momjian2004-06-09
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* Add time.h to pg_dumpall.Bruce Momjian2004-06-09
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* Use mkstemp instead of mktemp in thread test, per Jan.Bruce Momjian2004-06-09
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* Previous code cleanup was for bufpage.c, not bufmgr.c.Bruce Momjian2004-06-09
| | | | This cleanup just cleans up a comment.
* Add:Bruce Momjian2004-06-09
| | | | > * Add ON COMMIT capability to CREATE TABLE AS SELECT
* Add missing check for too-few-inputs when replacing a zero-dimensionalTom Lane2004-06-08
| | | | array.
* Fix mingw link check by using double-brackets.Bruce Momjian2004-06-08
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