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1999-03-15Allow sequence nextval actions to be case-sensitive.Bruce Momjian
1999-03-15Irix fix from Jeff JohnsonBruce Momjian
1999-03-15Drop buffers before destroying database files.Bruce Momjian
1999-03-15LIKE cleanup.Bruce Momjian
1999-03-15Fix brain death in !!= operator ... it's still pretty bogusTom Lane
but at least now it does what it's supposed to do ...
1999-03-15> > > This patches src/bin/psql/psql.c.Bruce Momjian
> > > > > > This patch is in responce to the following TODO list item: > > > * have psql \d on a view show the query > > > -Ryan
1999-03-15Fix int8 configure one more time ... prior version didn'tTom Lane
define INT64_FORMAT in all cases.
1999-03-14cleanupBruce Momjian
1999-03-14CleanupBruce Momjian
1999-03-14Reversed out libpq protocol patch for Tom Lane.Bruce Momjian
1999-03-14src/backend/utils/adt/numeric.c fails to compile due to a string havingBruce Momjian
an embedded new-line character. Billy G. Allie
1999-03-14This is another example of why not allowing utility functions in SPIBruce Momjian
would be a Bad Thing. For what it's worth, I found another case in libpq where you can get a T message without a D that my utility patch needs to handle. I have attached the updated patch against the 6.4.2 version of src/interfaces/libpq/fe-exec.c Jerry Gay
1999-03-14Attempting to insert a value of 'now' into a datetime typeBruce Momjian
results in a bogus datetime value under AlphaLinux. (Note that the link to submit a port-specific bug on your website is broken) -Test Case: ---------- testdb=> create table dttest (dt datetime); testdb=> insert into dttest values ('now'); -------------------------------------------------------------------------- Solution: --------- The basic problem is the typedefs of AbsoluteTime and RelativeTime, which are both 'int32'. These types appear to be used synonymously with the 'time_t' type, which on AlphaLinux is typedef'd as a 'long int', which is 64-bits (not 32). The solution included here fixes the datetime type (it now passes the regression test), but does not pass the absolute and relative time regression tests. Presumably, a more thorough investigation of how these types are used is warranted. The included patch is from the v6.3.2 source, but can be applied to the v6.4.2 source. Please note that there is also a RedHat-specific patch distributed with the PostgreSQL source package from RedHat that was applied first. Rich Edwards
1999-03-14Hi,Bruce Momjian
Just in case you'd like to see what I was talking about, I am attaching my patch to src/interfaces/libpq/fe-exec.c to prevent utility functions called from SPI from locking up the client. Jerry Gay
1999-03-14Here is a little syntax error found in a .y file... A dropped semi.Bruce Momjian
DwD -- Daryl W. Dunbar
1999-03-14Cleanup of hash functions in pg_proc.Bruce Momjian
1999-03-14compile cleanupBruce Momjian
1999-03-14Compile cleanupBruce Momjian
1999-03-14Done.Bruce Momjian
o overwriting an existing lobj now works o 8KB garbage block always inserted problem is fixed Tatsuo Ishii
1999-03-14 I've been having also sorts of fun trying to get kerberos 4Bruce Momjian
authentifica tion working with postgresql-6.4.2 and KTH-KRB Ebones (http://www.pdc.kth.se/kth-kr b) on a dec alpha running DU 4.0D using the native compiler. The following patch does the trick. The rationale behind this is as follows. The KTH-KRB code header files defines lots of lengths like INST_SZ,REALM_SZ and KRB_SENDAUTH_VLEN. It also has a habit of doing things like chararray[LENGTH] = '\0' to ensure null terminated strings. In my instance this just happens to blat the kerberos principal instance string leading to error like pg_krb4_recvauth: kerberos error: Can't decode authenticator (krb_rd_req ) The application code that comes with KTH-KRB uses "KRB_SENDAUTH_VLEN + 1" and sometimes uses "INST_SZ + 1" so it seems safest to put that 1 char buffer in the appropriate place. Rodney McDuff
1999-03-14We have tested the patches on three platforms:Bruce Momjian
NetBSD/macppc LinuxPPC FreeBSD 2.2.6-RELEASE All of them seem happy with the regression test. Note that, however, compiling with optimization enabled on NetBSD/macppc causes an initdb failure (other two platforms are ok). After checking the asm code, we are suspecting that might be a compiler(egcs) bug. Tatsuo Ishii
1999-03-14This patch improves the destroyuser script's behaviour in checking whetherBruce Momjian
the user is allowed to detroy users. It also allows for a possible incorrect empty reply to a yes/no question. Oliver Elphick
1999-03-14Fixup for src/tutorial/func.c and src/tutorial/func.sourceBruce Momjian
Removed char16 and replaced with an example using Point as suggested by Tom Lane. The dept field was changed to the cubicle field denoting the row(x) and column(y) of the employee's cube in the corporate jungle. The C function builds a 'compromise' cubicle from two suggested ones. I'll try and patchup the documentation next. Clark
1999-03-14Hello,Bruce Momjian
I've been working on the following TODO list item: * psql \d on index with char()/varchar() fields shows improper length I've attached a simple patch to fix this. -Ryan
1999-03-14The isWritable method in ResultSetMetaData returns the logicallyBruce Momjian
incorrect result. This bug goes back to at least 6.3. Alvin
1999-03-14I have a problem with Access97 not working properly when entering newBruce Momjian
records using a sub form, i.e. entering a new order/orderlines or master and detail tables. The problem is caused by a SQL statement that Access97 makes involving NULL. The syntax that fails is "column_name" = NULL. The following attachment was provided by -Jose'-. It contains a very small enhancement to gram.y that will allow Access97 to work properly with sub forms. Can this enhancement be added to release 6.5? <<gram.patch>> Thanks, Michael
1999-03-14There are errors in the PGmoney class in the conversion routines overBruce Momjian
the handling of negative numbers and commas. The attached path attempts to fix these. However the getValue method does not yet insert commas into the generated string. Also in getValue there is an incorrect assumption that the currency symbol is '$', it should of course be '£'!. I have no idea on how to go about fixing this one. Alvin
1999-03-14Enclosed below I have a patch to allow a btree index on the int8 type.Bruce Momjian
I would like some feedback on what the hash function for the int8 hash function in the ./backend/access/hash/hashfunc.c should return. Also, could someone (maybe Tomas Lockhart?) look-over the patch and make sure the system table entries are correct? I've tried to research them as much as I could, but some of them are still not clear to me. Thanks, -Ryan
1999-03-11*** empty log message ***Michael Meskes
1999-03-10We have to return dummy tuple for empty targetlist!Vadim B. Mikheev
Try select t1.x from t1, t2 where t1.y = 1 and t2.y = 1 - t2 scan target list will be empty and so no one tuple will be returned...
1999-03-10Make type 'regproc' binary-compatible with int4 and oid,Tom Lane
so that it has some SQL operators available. It's difficult to write automated tests of a data type that you haven't even got == for...
1999-03-10Fix some typos in argument and result types in pg_procTom Lane
and pg_operator. The lone error in pg_operator was reported as a bug by Michael Reifenberger; the multiple errors in pg_proc would only have been noticed if one invoked the functions by name rather than using operator syntax. I guess few people do that.
1999-03-09From: Constantin Teodorescu <teo@flex.ro>Marc G. Fournier
UPgrade to 0.96 ..
1999-03-09Changes to fix/improve the dynamic loading on NTMarc G. Fournier
From: Horak Daniel <horak@mmp.plzen-city.cz>
1999-03-08Fix OR index selectivity problem.Bruce Momjian
1999-03-08Fix for Alpha OR selectivity bug.Bruce Momjian
1999-03-08Have configure check for use of %lld for int64, and if that fails, check forMarc G. Fournier
use of %qd...a more generic solution then having #ifdef __<INSERT OS HERE>__ in the code...
1999-03-07Export include/utils/mcxt.h so that external stuff can includeTom Lane
palloc.h again. Move exporting of backend header files out of libpq's Makefile (whatever was it doing there in the first place?) and into backend/Makefile.
1999-03-07Modify mcxt.h so that it doesn't pull in half of creation.Tom Lane
1999-03-07Cleaner autoconf tests for int8 support.Tom Lane
1999-03-07geqo now at 11 tablesBruce Momjian
1999-03-07*** empty log message ***Michael Meskes
1999-03-07Really remove Recipe.Bruce Momjian
1999-03-06Eliminate duplicated code in dt.hTom Lane
1999-03-06Reduce DEF_MAXBACKENDS to 32 so that default configurationTom Lane
is less likely to fail for lack of semaphores.
1999-03-06A few further tweaks to shared memory space estimation.Tom Lane
This change brings the default size of the main shmem block back under 1MB, which is a fairly popular value for the kernel's SHMMAX parameter.
1999-03-05*** empty log message ***Michael Meskes
1999-03-05*** empty log message ***Michael Meskes
1999-03-03Partial fix for copied-plan bugs reported by Hiroshi Inoue:Tom Lane
_copyResult didn't copy subPlan structure completely. _copyAgg is still busted, apparently because of changes from EXCEPT/INTERSECT patch (get_agg_tlist_references is no longer sufficient to find all aggregates). No time to look at that tonight, however.
1999-03-01Executor no longer cares about mergejoinop, mergerightorder, mergeleftorder,Tom Lane
so remove them from MergeJoin node. Hack together a partial solution for commuted mergejoin operators --- yesterday a mergejoin int4 = int8 would crash if the planner decided to commute it, today it works. The planner's representation of mergejoins really needs a rewrite though. Also, further testing of mergejoin ops in opr_sanity regress test.