- 11 5月, 2001 3 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
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- 10 5月, 2001 10 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 Tom Lane 提交于
between index order and table order.
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由 Bruce Momjian 提交于
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由 Peter Eisentraut 提交于
from Oliver Elphick
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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
enables pltcl unknown support. Also it adds substituting of tclsh with tclsh that was by configure in pltcl_*mod scripts. For example, On freebsd, tclsh can be called tclsh8.2 or tclsh8.3 depending on installed version of Tcl. After patching files src/pl/tcl/modules/pltcl_listmod src/pl/tcl/modules/pltcl_loadmod src/pl/tcl/modules/pltcl_delmod must be renamed(copied,repocopied) to src/pl/tcl/modules/pltcl_listmod.in src/pl/tcl/modules/pltcl_loadmod.in src/pl/tcl/modules/pltcl_delmod.in seva@sevasoft.kiev.ua
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
Here's a version of my suggested diffs transplanted to 7.1 beta 5. I'm still looking at the best way to integrate Tom Vijlbrief's fixes (insofar as they're still needed); would 7.2 be a suitable time for incompatible API changes? Jeroen Changes: (*) Introduced bool, true, false (replacing some int, 1, 0) (*) Made some member functions const (*) Documented GetIsNull() (*) Marked DisplayTuples() and PrintTuples() as obsolescent; fixed possible portability problem (assumed that NULL pointer equals all-zero bit pattern) (*) PrintTuples(): renamed width parameter to fillAlign to conform with other usage; fixed memory leak and compile issue w.r.t. field separator (should also slightly improve performance) (*) Fixed some minor compilation issues (*) Moved "using namespace std;" out of headers, where they didn't belong; used new (temporary) preprocessor macro PGSTD to do this (*) Made ToString() static, removed unneeded memset(), made buffer size adapt to sizeof(int) (*) Made some constructors explicit (*) Changed some const std::string & parameters to plain std::string (*) Marked PgCursor::Cursor(std::string) as obsolescent (setter with same name as getter--bad style) (*) Renamed some paramaters previously named "string" (*) Introduced size_type typedef for number of tuples in result set (*) PgTransaction now supports re-opening after closing, and aborts if not explicitly committed prior to destruction J. T. Vermeulen
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- 09 5月, 2001 10 次提交
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由 Bruce Momjian 提交于
supported in 7.1.1, here is a patch to that alter_table.sgml that documents it. Christopher Kings-Lynne
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由 Tom Lane 提交于
collected by ANALYZE. Also, add some modest amount of intelligence to guesses that are used for varlena columns in the absence of any ANALYZE statistics. The 'width' reported by EXPLAIN is finally something less than totally bogus for varlena columns ... and, in consequence, hashjoin estimating should be a little better ...
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由 Bruce Momjian 提交于
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由 Peter Eisentraut 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
=================== In Notes: Refer to CREATE FUNCTION for information on creating aggregate functions. ^^^^^^^^^^^^^^^^^^^ I assume it must read C function instead. In Compatibility SQL/PSM: SQL/PSM is a proposed standard. We had that before: remove proposed. drop_index.sgml: ================ <REFNAME>: Removes existing indexes from a database as far as I can see index should be singular. The command description is written as if only one index can be removed at a time. Interestingly enough, in v7.0.2 it was in fact singular. Am I mistaken here? drop_operator.sgml: =================== In Outputs the arguments are referred to as type and type2, but the synopsis and Inputs section these are left_type and right_type, respectively. Also, oper is used in Outputs versus id in Inputs/Synopsis. In the translation I follow the replaceables used in the Inputs/Synopsis part. Frank Wegmann
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由 Bruce Momjian 提交于
=================== In Notes: Refer to CREATE FUNCTION for information on creating aggregate functions. ^^^^^^^^^^^^^^^^^^^ I assume it must read C function instead. Frank Wegmann
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- 08 5月, 2001 11 次提交
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由 Tom Lane 提交于
that doesn't actually work.
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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 Peter Eisentraut 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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- 07 5月, 2001 4 次提交
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由 Bruce Momjian 提交于
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由 Tom Lane 提交于
a separate statement (though it can still be invoked as part of VACUUM, too). pg_statistic redesigned to be more flexible about what statistics are stored. ANALYZE now collects a list of several of the most common values, not just one, plus a histogram (not just the min and max values). Random sampling is used to make the process reasonably fast even on very large tables. The number of values and histogram bins collected is now user-settable via an ALTER TABLE command. There is more still to do; the new stats are not being used everywhere they could be in the planner. But the remaining changes for this project should be localized, and the behavior is already better than before. A not-very-related change is that sorting now makes use of btree comparison routines if it can find one, rather than invoking '<' twice.
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由 Peter Eisentraut 提交于
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由 Peter Eisentraut 提交于
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- 05 5月, 2001 2 次提交
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由 Bruce Momjian 提交于
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由 Tom Lane 提交于
configuration parameters in chapter 3.
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