- 06 8月, 1998 4 次提交
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由 Bruce Momjian 提交于
files. Fix sequence creation hack for relkind type.
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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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- 05 8月, 1998 6 次提交
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由 Marc G. Fournier 提交于
From: David Hartwig <daybee@bellatlantic.net> I have attached a patch to allow GROUP BY and/or ORDER BY function or expressions. Note worthy items: 1. The expression or function need not be in the target list. Example: SELECT name FROM foo GROUP BY lower(name); 2. Simplified the grammar to use expressions only. 3. Cleaned up earlier patch in this area to make use of existing utility functions. 3. Reduced some of the members in the SortGroupBy parse node. The original data members were redundant with the new expression node. (MUST do a "make clean" now) 4. Added a new parse node "JoinUsing". The JOIN USING clause was overloading this SortGroupBy structure. With the afore mentioned reduction of members, the two clauses lost all their commonality. 5. A bug still exist where, if a function or expression is GROUPed BY, and an aggregate function does not include a attribute from the expression or function, the backend crashes. (or something like that) The bug pre-dates this patch. Example: SELECT lower(a) AS lowcase, count(b) FROM foo GROUP BY lowcase; *** BOOM *** --Also when not in target list SELECT count(b) FROM foo GROUP BY lower(a); *** BOOM AGAIN ***
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由 Marc G. Fournier 提交于
From: Dr. Michael Meskes <meskes@online-club.de> So this should finally get cursors working. There was an ugly bug in it.
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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
it is now only mergejoin.
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- 04 8月, 1998 4 次提交
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由 Bruce Momjian 提交于
the postmaster log file.
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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
Thanks for Vadim for fixes.
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- 03 8月, 1998 2 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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- 02 8月, 1998 8 次提交
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由 Thomas G. Lockhart 提交于
There are three or four cases in transformSortClause() and I had fixed only one case for UNION. A second case is now fixed, in the same way; I assigned INT4OID to the column type for the "won't actually happen" sort. Didn't want to skip the code entirely, since the backend needs to _try_ a sort to get the NULLs right. I'm not certain under what circumstances the other cases are invoked and these are not yet fixed up, though perhaps they don't need to be...
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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 Marc G. Fournier 提交于
Adrian Hall reported a problem to me that snprintf() doesn't exist in, at least, Solaris 2.5.1. We use it in backend/utils/adt/int8.c. Add a check to configure so that we see if it exists or not, and, if not, compile in snprintf.c from backend/port, which was taken from, and falls under the same Berkeley license as us, the FreeBSD libc/stdio ...
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- 01 8月, 1998 1 次提交
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由 Vadim B. Mikheev 提交于
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- 31 7月, 1998 1 次提交
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由 Vadim B. Mikheev 提交于
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- 30 7月, 1998 1 次提交
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由 Vadim B. Mikheev 提交于
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- 28 7月, 1998 1 次提交
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由 Vadim B. Mikheev 提交于
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- 27 7月, 1998 1 次提交
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由 Marc G. Fournier 提交于
Missed a few files in the last round of commits from Tatsuo, as well as needed to run autoconf ...
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- 26 7月, 1998 4 次提交
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由 Marc G. Fournier 提交于
From: t-ishii@sra.co.jp As Bruce mentioned, this is due to the conflict among changes we made. Included patches should fix the problem(I changed all MB to MULTIBYTE). Please let me know if you have further problem. P.S. I did not include pathces to configure and gram.c to save the file size(configure.in and gram.y modified).
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由 Marc G. Fournier 提交于
I missed addding initdb.sh ...
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
statements. More cleanups of psql help. Fix for shift/reduce on UNION in subselect.
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- 25 7月, 1998 4 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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由 Bruce Momjian 提交于
manual pages.
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- 24 7月, 1998 3 次提交
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由 Bruce Momjian 提交于
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由 Bruce Momjian 提交于
Everyone using an [NOT] EXISTS subquery will have noticed that already. The bug is in "subselect.c" in the function "SS_process_sublinks()". Here the whole function as it *SHOULD BE*: Stephan
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由 Marc G. Fournier 提交于
I really hope that I haven't missed anything in this one... From: t-ishii@sra.co.jp Attached are patches to enhance the multi-byte support. (patches are against 7/18 snapshot) * determine encoding at initdb/createdb rather than compile time Now initdb/createdb has an option to specify the encoding. Also, I modified the syntax of CREATE DATABASE to accept encoding option. See README.mb for more details. For this purpose I have added new column "encoding" to pg_database. Also pg_attribute and pg_class are changed to catch up the modification to pg_database. Actually I haved added pg_database_mb.h, pg_attribute_mb.h and pg_class_mb.h. These are used only when MB is enabled. The reason having separate files is I couldn't find a way to use ifdef or whatever in those files. I have to admit it looks ugly. No way. * support for PGCLIENTENCODING when issuing COPY command commands/copy.c modified. * support for SQL92 syntax "SET NAMES" See gram.y. * support for LATIN2-5 * add UNICODE regression test case * new test suite for MB New directory test/mb added. * clean up source files Basic idea is to have MB's own subdirectory for easier maintenance. These are include/mb and backend/utils/mb.
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