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* Rename the built-in tablespaces to pg_default and pg_global, and prohibitTom Lane2004-06-21
| | | | | | creation of user-defined tablespaces with names starting with 'pg_', as per suggestion of Chris K-L. Also install admin-guide tablespace documentation from Gavin.
* Rename pg_tablespaces directory to pg_tblspc, so it is more unique fromBruce Momjian2004-06-21
| | | | the pg_tablespace table. Update catalog version.
* Synced parser and keyword list.Michael Meskes2004-06-20
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* Add pgevent, with docs explaining out to install it on Win32.Bruce Momjian2004-06-20
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* Adjust TAS assembly as per recent discussions: use "+m"(*lock) everywhereTom Lane2004-06-19
| | | | | | | | | | to reference the spinlock variable, and specify "memory" as a clobber operand to be sure gcc does not try to keep shared-memory values in registers across a spinlock acquisition. Also tighten the S/390 asm sequence, which was apparently written with only minimal study of the gcc asm documentation. I have personally tested i386, ia64, ppc, hppa, and s390 variants --- there is some small chance that I broke the others, but I doubt it.
* Looks like s_lock_test needs <time.h> on some platforms.Tom Lane2004-06-19
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* s_lock_test requires libpgport to build now.Tom Lane2004-06-19
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* Fix oversight in recent rowtype-handling improvements: transformTargetListTom Lane2004-06-19
| | | | | | should recognize 'foo.*' when the star appears in A_Indirection, not only in ColumnRef. This allows 'SELECT something.*' to do what the user expects when the something is an expression yielding a row.
* Fix Makefile syntax. Forgot to test this.Bruce Momjian2004-06-19
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* Add changes to support threads on Win32 native port at some point in the future.Bruce Momjian2004-06-19
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* Enable thread safety for win32.mak build of PostgreSQL.Bruce Momjian2004-06-19
| | | | Andreas Pflug
* Replace createdb's obsolete --location switch with --tablespace.Tom Lane2004-06-18
| | | | | | I kept the same abbreviated letter -D, in hopes of maintaining some modicum of backwards compatibility (though it's doubtful whether anyone is really using scripts that invoke createdb -D ...)
* initlocation is history. (It's still mentioned in manage-ag.sgml,Tom Lane2004-06-18
| | | | | but I'll leave that file alone so as not to mess up the doc patch I trust Gavin is working on.)
* Tablespaces. Alternate database locations are dead, long live tablespaces.Tom Lane2004-06-18
| | | | | | | | | There are various things left to do: contrib dbsize and oid2name modules need work, and so does the documentation. Also someone should think about COMMENT ON TABLESPACE and maybe RENAME TABLESPACE. Also initlocation is dead, it just doesn't know it yet. Gavin Sherry and Tom Lane.
* Added patch by ISHIDA Akio to allow indicators in execute statements.Michael Meskes2004-06-17
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* Represent type-specific length coercion functions as pg_cast entries,Tom Lane2004-06-16
| | | | | | | | | | | | | | | | | eliminating the former hard-wired convention about their names. Allow pg_cast entries to represent both type coercion and length coercion in a single step --- this is represented by a function that takes an extra typmod argument, just like a length coercion function. This nicely merges the type and length coercion mechanisms into something at least a little cleaner than we had before. Make use of the single- coercion-step behavior to fix integer-to-bit coercion so that coercing to bit(n) yields the rightmost n bits of the integer instead of the leftmost n bits. This should fix recurrent complaints about the odd behavior of this coercion. Clean up the documentation of the bit string functions, and try to put it where people might actually find it. Also, get rid of the unreliable heuristics in ruleutils.c about whether to display nested coercion steps; instead require parse_coerce.c to label them properly in the first place.
* Arrange to explicitly stop the pgstat processes at the same time weTom Lane2004-06-14
| | | | | | begin the shutdown checkpoint; there isn't anything left for them to do, so we may as well ensure that they shut down sooner rather than later. Per discussion.
* Give inet/cidr datatypes their own hash function that ignores the inet vsTom Lane2004-06-13
| | | | | | | cidr type bit, the same as network_eq does. This is needed for hash joins and hash aggregation to work correctly on these types. Per bug report from Michael Fuhr, 2004-04-13. Also, improve hash function for int8 as suggested by Greg Stark.
* Translation updatePeter Eisentraut2004-06-13
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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.
* 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.
* 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.
* 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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