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is of type Object, and is null
Dave Cramer
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David Esposito
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(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
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return ((c == 't') || (c == 'T'));
int the getBoolean function on line 184:ish to:
return ((c == 't') || (c == 'T') (c == '1'));
Hunter Hillegas
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public ResultSet getTables(String catalog, String schemaPattern, String
Jeroen van Vianen
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Ola Sundell
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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
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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.
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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
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dynamic linker change. #include must be before #ifdef test.
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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.
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forced.
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for relations on the nullable side of an OUTER JOIN. For now I think
we'd better refuse such queries.
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not TRUE. Otherwise we break pl call handler functions. fmgr_oldstyle
will take care of making sure the semantics are the same for C functions.
Clean up some slightly grotty coding in 7.0 pg_class reading, also.
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when we need to move to a new page; as long as we can insert the new
tuple on the same page as before, we only need LockBuffer and not the
expensive stuff. Also, twiddle bufmgr interfaces to avoid redundant
lseeks in RelationGetBufferForTuple and BufferAlloc. Successive inserts
now require one lseek per page added, rather than one per tuple with
several additional ones at each page boundary as happened before.
Lock contention when multiple backends are inserting in same table
is also greatly reduced.
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needed it.
from our fearless Ultrix porter, Alexander Klimov <ask@wisdom.weizmann.ac.il>
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there's no shared libpython. Test suite works as well. Also, add some
documentation.
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remove useless files, beat some sense into Makefile. For me it builds
and sort of runs, so it's a start.
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- Fix view dumping SQL for V7.0
- Fix bug when getting view oid with long view names
- Treat SEQUENCE SET TOC entries as data entries rather than schema
entries.
- Make allowance for data entries that did not have a data dumper
routine (eg. SEQUENCE SET)
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name in two different tests. This solution does not meet with universal
approval, so it may get changed later ...
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time to do it, not during beta because people are using this stuff in
production sometimes.
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not being consulted anywhere, so remove it and remove the _mdnblocks()
calls that were used to set it. Change smgrextend interface to pass in
the target block number (ie, current file length) --- the caller always
knows this already, having already done smgrnblocks(), so it's silly to
do it over again inside mdextend. Net result: extension of a file now
takes one lseek(SEEK_END) and a write(), not three lseeks and a write.
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between index order and table order.
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a PostgreSQL user-defined function. The Metaphone system is a method of
matching similar sounding names (or any words) to the same code.
Metaphone was invented by Lawrence Philips as an improvement to the popular
name-hashing routine, Soundex.
This metaphone code is from Michael Kuhn, and is detailed at
http://aspell.sourceforge.net/metaphone/metaphone-kuhn.txt
Joel Burton
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