- 23 3月, 2005 6 次提交
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由 Bruce Momjian 提交于
> * Allow WAL replay of CREATE TABLESPACE to work when the directory > structure on the recovery computer is different from the original
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由 Bruce Momjian 提交于
> o Update pg_dump and psql to use the new COPY libpq API
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由 Bruce Momjian 提交于
< o Update to use the newer COPY syntax
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由 Bruce Momjian 提交于
> o Update to use the newer COPY syntax
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由 Bruce Momjian 提交于
> > * Support table partitioning that allows a single table to be stored > in subtables that are partitioned based on the primary key or a WHERE > clause
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由 Bruce Momjian 提交于
< < o Prevent conflicting SET options from being set < < This requires a checking function to be called after the server < configuration file is read.
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- 21 3月, 2005 1 次提交
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由 Tom Lane 提交于
convention for isnull flags. Also, remove the useless InsertIndexResult return struct from index AM aminsert calls --- there is no reason for the caller to know where in the index the tuple was inserted, and we were wasting a palloc cycle per insert to deliver this uninteresting value (plus nontrivial complexity in some AMs). I forced initdb because of the change in the signature of the aminsert routines, even though nothing really looks at those pg_proc entries...
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- 20 3月, 2005 2 次提交
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由 Bruce Momjian 提交于
> * -Allow the size of the buffer cache used by temporary objects to be
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由 Tom Lane 提交于
of the local buffer arena for temporary table access.
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- 18 3月, 2005 1 次提交
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由 Bruce Momjian 提交于
Robert Treat
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- 17 3月, 2005 6 次提交
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
Tino Wildenhain
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由 Bruce Momjian 提交于
< SQL-spec compliant, so allow such handling to be disabled. > SQL-spec compliant, so allow such handling to be disabled. However, > disabling backslashes could break many third-party applications and tools.
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由 Neil Conway 提交于
the locale docs. Patch from Chris KL, editorialization by Neil Conway.
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由 Tom Lane 提交于
of tuples when passing data up through multiple plan nodes. A slot can now hold either a normal "physical" HeapTuple, or a "virtual" tuple consisting of Datum/isnull arrays. Upper plan levels can usually just copy the Datum arrays, avoiding heap_formtuple() and possible subsequent nocachegetattr() calls to extract the data again. This work extends Atsushi Ogawa's earlier patch, which provided the key idea of adding Datum arrays to TupleTableSlots. (I believe however that something like this was foreseen way back in Berkeley days --- see the old comment on ExecProject.) A test case involving many levels of join of fairly wide tables (about 80 columns altogether) showed about 3x overall speedup, though simple queries will probably not be helped very much. I have also duplicated some code in heaptuple.c in order to provide versions of heap_formtuple and friends that use "bool" arrays to indicate null attributes, instead of the old convention of "char" arrays containing either 'n' or ' '. This provides a better match to the convention used by ExecEvalExpr. While I have not made a concerted effort to get rid of uses of the old routines, I think they should be deprecated and eventually removed.
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- 16 3月, 2005 1 次提交
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由 Bruce Momjian 提交于
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- 15 3月, 2005 5 次提交
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由 Bruce Momjian 提交于
> * Allow sequential scans to take advantage of other concurrent > sequentiqal scans, also called "Synchronised Scanning"
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由 Bruce Momjian 提交于
< o Disallow encodings like UTF8 which PostgreSQL supports < but the operating system does not (already disallowed by < pginstaller) > o Add support for Unicode < To fix UTF8, the data needs to be converted to UTF16 and then < the Win32 wcscoll() can be used, and perhaps other functions > To fix this, the data needs to be converted to/from UTF16/UTF8 > so the Win32 wcscoll() can be used, and perhaps other functions < locales but provides no ordering. < > locales but provides no ordering or character set classes.
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由 Bruce Momjian 提交于
bytes/character for each encoding.
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由 Bruce Momjian 提交于
Roland Volkmann
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由 Bruce Momjian 提交于
> * -Cache last known per-tuple offsets to speed long tuple access
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- 14 3月, 2005 9 次提交
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由 Neil Conway 提交于
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由 Tom Lane 提交于
output mode. This was already stated in other places in the psql reference page, but not here.
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
> * Support triggers on columns (Greg Sabino Mullane)
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由 Bruce Momjian 提交于
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由 Neil Conway 提交于
whether or not it is a security definer. Changing a function's strictness is required by SQL2003, and the other capabilities make sense. Also, allow an optional RESTRICT noise word to be specified, for SQL conformance. Some trivial regression tests added and the documentation has been updated.
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由 Bruce Momjian 提交于
client aplications so 7.4.X releases can be installed on the same machine as 8.0.X.
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由 Bruce Momjian 提交于
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- 13 3月, 2005 9 次提交
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由 Neil Conway 提交于
no longer include OIDs, unless WITH OIDS is specified or the default_with_oids configuration parameter is enabled. Update the docs accordingly.
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
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