- 05 7月, 2002 7 次提交
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由 Bruce Momjian 提交于
> * -Allow psql \d to show temporary table structure
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由 Hiroshi Inoue 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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- 04 7月, 2002 8 次提交
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由 Bruce Momjian 提交于
as it appears in the schema dump, and index tags.
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由 Thomas G. Lockhart 提交于
Reused the Expr node to hold DISTINCT which strongly resembles the existing OP info. Define DISTINCT_EXPR which strongly resembles the existing OPER_EXPR opType, but with handling for NULLs required by SQL99. We have explicit support for single-element DISTINCT comparisons all the way through to the executor. But, multi-element DISTINCTs are handled by expanding into a comparison tree in gram.y as is done for other row comparisons. Per discussions, it might be desirable to move this into one or more purpose-built nodes to be handled in the backend. Define the optional ROW keyword and token per SQL99. This allows single-element row constructs, which were formerly disallowed due to shift/reduce conflicts with parenthesized a_expr clauses. Define the SQL99 TREAT() function. Currently, use as a synonym for CAST().
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由 Thomas G. Lockhart 提交于
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由 Bruce Momjian 提交于
Fix pg_dump to not quote the function name in the storage tag. Fix pg_dump so GRANT/REVOKE(ACL) tag entries are not quoted, for consistency. Fix pg_restore to properly handle quotes and some spaces in -P.
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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
> o -Add support for CallableStatements
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由 Tom Lane 提交于
wasn't really right for case where :var is at the end of the line, was definitely not right if var expanded to empty in that case, and failed to recalculate thislen before jumping back to rescan.
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- 03 7月, 2002 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
will make fixing things easier.
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- 02 7月, 2002 9 次提交
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由 Bruce Momjian 提交于
>usefulness. > >> [...] should I post a patch that puts pagesize directly into >> PageHeaderData? > >If you're so inclined. Given that pd_opaque is hidden in those macros, >there wouldn't be much of any gain in readability either, so I haven't >worried about changing the declaration. Thanks for the clarification. Here is the patch. Not much gain, but at least it saves the next junior hacker from scratching his head ... Manfred Koizar
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
a spelling mistake and deletes an antiquated comment. Neil Conway
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由 Bruce Momjian 提交于
Neil Conway
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由 Bruce Momjian 提交于
all places, where pd_linp is accessed. Also introduce new macros SizeOfPageHeaderData and BTMaxItemSize. This is just source code cosmetic, no behaviour changed. Manfred Koizar
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由 Bruce Momjian 提交于
lines of code into internal routines (drop_relfilenode_buffers, release_buffer) and by hiding unused routines (PrintBufferDescs, PrintPinnedBufs) behind #ifdef NOT_USED. Remove AbortBufferIO() declaration from bufmgr.c (already declared in bufmgr.h) Manfred Koizar
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由 Bruce Momjian 提交于
patch from 2002-06-10, is supposed to reduce the heap tuple header size by four bytes on most architectures. Of course it changes the on-disk tuple format and therefore requires initdb. This overlays cmin/cmax/xmax fields into only two fields. Manfred Koizar
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
files. Was causing CVS problems.
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- 01 7月, 2002 2 次提交
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由 Tom Lane 提交于
RESTRICT/CASCADE syntax to the DROP commands that need it, and propagates the behavioral option through the parser to the routines that execute drops. Doesn't do anything useful yet, but I figured I'd commit these changes so I could get out of the parser area while working on the rest.
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由 Michael Meskes 提交于
Michael
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- 30 6月, 2002 1 次提交
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由 Michael Meskes 提交于
Committing parser changes. Note, however, that the development bison seems ot have a problem on my home machine. So these go in untested for the time being. But at least I have them in the archive. Michael
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- 29 6月, 2002 2 次提交
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由 Bruce Momjian 提交于
> * Add the functionality for WITH CHECK OPTION clause of CREATE VIEW
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由 Bruce Momjian 提交于
> * -Add the functionality for WITH CHECK OPTION clause of CREATE VIEW
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- 28 6月, 2002 1 次提交
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由 Hiroshi Inoue 提交于
2) Allow LF->CR/LF conversion under UNICODE driver.
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- 27 6月, 2002 4 次提交
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由 Barry Lind 提交于
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由 Barry Lind 提交于
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
comments on one of the optimizer functions a lot more clear, adds a summary of the recent KSQO discussion to the comments in the code, adds regression tests for the bug with sequence state Tom fixed recently and another reg. test, and removes some PostQuel legacy stuff: ExecAppend -> ExecInsert, ExecRetrieve -> ExecSelect, etc. Error messages remain unchanged until a vote. Neil Conway
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- 26 6月, 2002 3 次提交
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由 Tom Lane 提交于
Should make life easier for DBAs who insist on editing files with Windoze tools.
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由 Barry Lind 提交于
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由 Barry Lind 提交于
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