git.postgresql.org Git - postgresql.git/log
Fix tabs in Makefile.
Back out qnx plpgsql/Makefile change and move to src/Makefile.
I haven't tried building postgres with the Watcom compiler for 7.1 because
it does not support 64bit integers. AFAIK that's the default data type for
OIDs, so I am not surprised that this does not work. Use gcc instead.
BTW., 7.1 does not compile as is with gcc either, I believed the
required patches made it into the 7.1.1 release but obviously I missed
the deadline.
Since the ports mailing list does not seem to be archived I have attached
a copy of the patch (for 7.1 and 7.1.1).
I've just performed a build of a Watcom compiled version and found a couple
of bugs in the watcom specific part of that patch. Please use the attached
version instead.
Tegge, Bernd
There are a number of changes. The main ones are:
return oid on insert
handle all primitive data types
handle single quotes and newlines in Strings
handle null variables
deal with non public and final variables (not very
well, though)
Ken K
Update TODO list.
SQL function bit_length
Unset PGLIB so it doesn't slip in from the environment.
Make createlang use dynamic loader enhancements (automatic path and suffix).
Fix ANT for *.properties files.
Fix ANT so it only has '*.class' files, not the 'tags' file.
Update TODO list.
Update TODO list.
Update FAQ.
Update TODO list.
Back out timezone fix. Not needed in jdbc1.
Fix for comments at top of functions.
I found the answer to this: the partition had filled up, and so the problem
was lack of disk space.
Oliver Elphick
Make bit and bit varying types reject too long input. (They already tried
to do that, but inconsistently.) Make bit type reject too short input,
too, per SQL. Since it no longer zero pads, 'zpbit*' has been renamed to
'bit*' in the source, hence initdb.
more indices -> indexes
ELSEIF PL/PgSQL doc patch.
Klaus Reger
Update TODO list.
Update TODO list.
The Watcom preprocessor adds a space at the start of each line. Therefore
the output of "egrep '^[0-9]' " is empty. Changing the pattern to
"egrep '^[ ]*[0-9]" generates the correct file.
Tegge, Bernd
Bump major libpq++ version after API changes, Patrick Welche
Update TODO list.
Pgindent fixes for Tom, mostly indenting problems.
Print error on SELECT tab FROM tab:
You can't use relation names alone in the target list, try relation.*
Update TODO list.
Make char(n) and varchar(n) types raise an error if the inserted string is
too long. While I was adjusting the regression tests I moved the array
things all into array.sql, to make things more manageable.
Jan Wieck [2001年5月21日 14:22:19 +0000 (14:22 +0000)]
Enhancement of SPI to get access to portals
- New functions to create a portal using a prepared/saved
SPI plan or lookup an existing portal by name.
- Functions to fetch/move from/in portals. Results are placed
in the usual SPI_processed and SPI_tuptable, so the entire
set of utility functions can be used to gain attribute access.
- Prepared/saved SPI plans now use their own memory context
and SPI_freeplan(plan) can remove them.
- Tuple result sets (SPI_tuptable) now uses it's own memory
context and can be free'd by SPI_freetuptable(tuptab).
Enhancement of PL/pgSQL
- Uses generic named portals internally in FOR ... SELECT
loops to avoid running out of memory on huge result sets.
- Support for CURSOR and REFCURSOR syntax using the new SPI
functionality. Cursors used internally only need no explicit
transaction block. Refcursor variables can be used inside
of explicit transaction block to pass cursors between main
application and functions.
Jan
Tom Lane [2001年5月20日 20:28:20 +0000 (20:28 +0000)]
Modify optimizer data structures so that IndexOptInfo lists built for
create_index_paths are not immediately discarded, but are available for
subsequent planner work. This allows avoiding redundant syscache lookups
in several places. Change interface to operator selectivity estimation
procedures to allow faster and more flexible estimation.
Initdb forced due to change of pg_proc entries for selectivity functions!
Update TODO list.
Make sure fmgr_info() fills in fn_oid last, so that no partially
initialized FmgrInfo structs linger after elog.
Allow special '$libdir' macro to show up in object file path in CREATE
FUNCTION command. Guard against trying to load a directory. Update
documentation some.
Prevent ANT from recreating the JAR files just because the
errors.properties files were being copied.
Comment additions in parser.
Move ParserFuncOrColumn function higher in the file.
New comment. This func/column things has always confused me.
/*
* parse function
* This code is confusing because the database can accept
* relation.column, column.function, or relation.column.function.
* In these cases, funcname is the last parameter, and fargs are
* the rest.
*
* It can also be called as func(col) or func(col,col).
* In this case, Funcname is the part before parens, and fargs
* are the part in parens.
*
*/
Node *
ParseFuncOrColumn(ParseState *pstate, char *funcname, List *fargs,
bool agg_star, bool agg_distinct,
int precedence)
Undo \dT change. Not worth it.
Rename ParseFuncOrColumn() to ParseColumnOrFunc().
Small code cleanups,formatting.
Jan Wieck [2001年5月18日 21:16:59 +0000 (21:16 +0000)]
Adding ELSIF support contributed by Klaus Reger.
Jan
Tom Lane [2001年5月18日 17:49:52 +0000 (17:49 +0000)]
Suppress compiler warnings about pid_t vs int.
Update TODO list.
Tom Lane [2001年5月18日 16:02:01 +0000 (16:02 +0000)]
Add regression test to catch future breakage of avg(interval). This
aggregate seems uniquely fragile, because it's the only one with an
agginitval that's at all likely to change in format.
Tom Lane [2001年5月18日 15:59:04 +0000 (15:59 +0000)]
Correct recently-broken avg(interval) definition.
Update TODO list.
Update TODO list.
Update TODO list.
Change "indices" to "indexes", per OED.
Add -U and -W options to pg_dump and friends to support non-interactive
specification of username (like in psql). pg_dumpall now works with
password authentication.
Add dynamic_library_path parameter and automatic appending of shared
library extension.
OK, now pgindent has blank lines before comment blocks, except when
there is a brace on the line above it.
Prevent forced blank line before comment block in pgindent.
Spacing cleanup.
Small cleanup of spacing.
Add HISTORY items for 7.1.2.
Add missing space to sample cvs call.
Fix pg_index statistics query to join proper relation.
Included is a patch that fixes a bug introduced in the lastest version
(1.22) of interfaces/jdbc/org/postgresql/jdbc2/ResultSet.java. That
change removed a line that set the variable s to the value of the
stringbuffer. This fix changes the following if checks to check the
length of the stringbuffer instead of s, since s no longer contains the
string the if conditions are expecting.
The bug manifests itself in getTimestamp() loosing the timezone
information of timestamps selected from the database, thereby causing
the time to be incorrect.
Barry Lind
Cleanup of backpatch of jdbc2 improvements to jdbc1:
Here's what I came up with. The biggest difference api between JDK1.x and
later versions is the support for collections. The problem was with the
Vector class; in jdk1.x there is no method called add, so I changed the
calls to addElement. Also no addAll, so I rewrote the method slightly to not
require addAll. While reviewing this I notices some System.out.println
statements that weren't commented out. So I commented them out in both
versions.
The upshot of all of this is that I have clean compile, but no idea if the
code works ;(
Dave Cramer
Fix 'make clean' with jdbc and ant by using filesets.
1) Decrease the size of some buffers.
2) Repair broken SQLStatistics().
Tom Lane [2001年5月17日 01:28:50 +0000 (01:28 +0000)]
Replace poorly-coded vac_find_eq routine with call to standard bsearch
library code. Tweak progress messages to include elapsed real time,
not only CPU time.
Mark column as not used.
Update TODO list.
Update TODO list.
Add missing paren.
Tom Lane [2001年5月16日 22:35:12 +0000 (22:35 +0000)]
Repair race condition introduced into heap_update() in 7.1 ---
PageGetFreeSpace() was being called while not holding the buffer lock, which
not only could yield a garbage answer, but even if it's the right answer there
might be less space available after we reacquire the buffer lock.
Also repair potential deadlock introduced by my recent performance improvement
in RelationGetBufferForTuple(): it was possible for two heap_updates to try to
lock two buffers in opposite orders. The fix creates a global rule that
buffers of a single heap relation should be locked in decreasing block number
order. Currently, this only applies to heap_update; VACUUM can get away with
ignoring the rule since it holds exclusive lock on the whole relation anyway.
However, if we try to implement a VACUUM that can run in parallel with other
transactions, VACUUM will also have to obey the lock order rule.
Update TODO list.
Fix for HASH for index lookups in ODBC.
autoconf
The configure.in file erraneous assumes that FreeBSD 1.x and 2.x have
ELF capability.
While this is true to some extent, this assumption makes it impossible
to compile PostgreSQL 7.1 and 7.2devel without the --disable-shared
switch during configuration.
Trond Endrest
This patch fixes a bug which occurs when setObject(1,obj) is called and obj
is of type Object, and is null
Dave Cramer
Add NUMERIC tests to jdbc code.
David Esposito
I was trying to get a very nice FREE graphical db tool called DbVisualizer
(http://www.ideit.com/products/dbvis/) to work with Postgresql and I found
out the following bug: if database has views then getTables() gets the null
pointer exception ('order by relname' makes the listing tree in
DbVisualizer a lot useful !!)
This patch should propably be applied to the the jdbc1's
DatabaseMetaData.java, too.
Panu Outinen
Change the line:
return ((c == 't') || (c == 'T'));
int the getBoolean function on line 184:ish to:
return ((c == 't') || (c == 'T') (c == '1'));
Hunter Hillegas
Backpatch jdbc2 fixes to jdbc1, ANT fixes, from Peter Eisentraut
Backpatch getImportedKeys to jdbc1.
Backpatch ORDER BY fix to jdbc1.
Here's an easy patch for todays snapshot to sort the result of the
public ResultSet getTables(String catalog, String schemaPattern, String
Jeroen van Vianen
jdbc2 implementation of getImportedKeys.
Ola Sundell
The current implementation of BlobInputStream does
not properly handle 8-bit unsigned data as it blindly
casts the byte to an int, which java most helpfully
promotes to a signed type. This causes problems when
you can only return -1 to indicated EOF.
The following patch fixes the bug and has been tested
locally on image data.
Chad David
Add missing dlfcn.h includes. Fix "" vs <>.
Tom Lane [2001年5月15日 16:11:58 +0000 (16:11 +0000)]
Remove unnecessary EvalPlanQual support code --- since this plan node
type never scans a relation directly, it can't be an EPQ target.
Explicitly drop subplan's tuple table to ensure we have no buffer pin
leaks.
we found a problem in GiST with massive insert/update operations
with many NULLs ( inserting of NULL into indexed field cause
ERROR: MemoryContextAlloc: invalid request size)
As a workaround 'vacuum analyze' could be used.
This patch resolves the problem, please upply to 7.1.1 sources and
current cvs tree.
Oleg Bartunov
redo record -> undo record, Tom Lane.
Fix small thinko.
Well, the correct code - that corresponds to current
encode - is below. I even got the linefeed stuff wrong.
--
marko
Fix regression for new oids.
Re-add pg_index.indhaskeytype.
Re-add pg_index.indisclustered in a minimalist way. Also fix BSDi
dynamic linker change. #include must be before #ifdef test.
Tom Lane [2001年5月15日 00:35:50 +0000 (00:35 +0000)]
Some badly needed documentation about EvalPlanQual.
Tom Lane [2001年5月15日 00:33:36 +0000 (00:33 +0000)]
EvalPlanQual was thoroughly broken for concurrent update/delete on inheritance
trees (mostly my fault). Repair. Also fix long-standing bug in ExecReplace:
after recomputing a concurrently updated tuple, we must recheck constraints.
Make EvalPlanQual leak memory with somewhat less enthusiasm than before,
although plugging leaks fully will require more changes than I care to risk
in a dot-release.
Tom Lane [2001年5月15日 00:00:15 +0000 (00:00 +0000)]
Let's stick to the documented number of digits in CATVERSION, shall we?
Update regression for new oids, some now two smaller.
Remove linking hacks now that dynloader is fixed.
Small include file fix for pg_variabie.h
Update catalog version for fix.
Pg_varaiable removal cleanup found from regression.
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