- 15 3月, 2005 7 次提交
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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
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由 Tom Lane 提交于
if it finds a pg_rewrite entry for which there is no pg_class entry. Per report from Andrew Slobodyanyk.
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由 Bruce Momjian 提交于
Roland Volkmann
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由 Bruce Momjian 提交于
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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 14 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 Tom Lane 提交于
a tuple are being accessed via ExecEvalVar and the attcacheoff shortcut isn't usable (due to nulls and/or varlena columns). To do this, cache Datums extracted from a tuple in the associated TupleTableSlot. Also some code cleanup in and around the TupleTable handling. Atsushi Ogawa with some kibitzing by Tom Lane.
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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
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由 Tom Lane 提交于
of postgres.h.
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由 Tom Lane 提交于
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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 Tom Lane 提交于
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由 Bruce Momjian 提交于
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- 13 3月, 2005 19 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 Neil Conway 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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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
Remove warning about pre-7.2 LATIN5 usage.
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由 Bruce Momjian 提交于
Add a few encodings that were not documented.
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由 Tom Lane 提交于
database's datallowconn and datfrozenxid to the current transaction ID instead of copying the source database's values. This is OK because we assume the source DB contains no normal transaction IDs whatsoever. This keeps VACUUM from immediately starting to complain about unvacuumed databases in the situation where we are more than 2 billion transactions out from the XID stamp of template0. Per discussion with Milen Radev (although his complaint turned out to be due to something else, but the problem is real anyway).
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由 Tom Lane 提交于
who for some reason isn't marked usecreatedb. Per report from Alexander Pravking. Also fix sloppy coding in have_createdb_privilege().
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由 Tom Lane 提交于
can tell whether it is being used as an aggregate or not. This allows such a function to avoid re-pallocing a pass-by-reference transition value; normally it would be unsafe for a function to scribble on an input, but in the aggregate case it's safe to reuse the old transition value. Make int8inc() do this. This gets a useful improvement in the speed of COUNT(*), at least on narrow tables (it seems to be swamped by I/O when the table rows are wide). Per a discussion in early December with Neil Conway. I also fixed int_aggregate.c to check this, thereby turning it into something approaching a supportable technique instead of being a crude hack.
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