- 22 1月, 1997 1 次提交
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由 Bruce Momjian 提交于
Invalidate vacuum relation cache to use new row counts from vacuum.
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- 07 12月, 1996 1 次提交
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由 Bruce Momjian 提交于
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- 01 12月, 1996 1 次提交
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由 Bruce Momjian 提交于
as ints and longs. Touches on quite a few function args as well. Most other files look ok as far as Oids go...still checking though... Since Oids are type'd as unsigned ints, they should prolly be used with the %ud format string in elog and sprintf messages. Not sure what kind of strangeness that could produce. Darren King
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- 19 11月, 1996 1 次提交
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由 Bruce Momjian 提交于
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- 14 11月, 1996 1 次提交
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由 Marc G. Fournier 提交于
Changes: * Unique index capability works using the syntax 'create unique index'. * Duplicate OID's in the system tables are removed. I put little scripts called 'duplicate_oids' and 'find_oid' in include/catalog that help to find and remove duplicate OID's. I also moved 'unused_oids' from backend/catalog to include/catalog, since it has to be in the same directory as the include files in order to work. * The backend tries converting the name of a function or aggregate to all lowercase if the original name given doesn't work (mostly for compatibility with ODBC). * You can 'SELECT NULL' to your heart's content. * I put my _bt_updateitem fix in instead, which uses _bt_insertonpg so that even if the new key is so big that the page has to be split, everything still works. * All literal references to system catalog OID's have been replaced with references to define'd constants from the catalog header files. * I added a couple of node copy functions. I think this was a preliminary attempt to get rules to work.
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- 08 11月, 1996 1 次提交
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由 Marc G. Fournier 提交于
From: Randy Terbush <randy@zyzzyva.com>
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- 04 11月, 1996 1 次提交
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由 Bruce Momjian 提交于
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- 30 10月, 1996 1 次提交
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由 Bruce Momjian 提交于
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- 29 8月, 1996 1 次提交
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由 Marc G. Fournier 提交于
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- 13 8月, 1996 1 次提交
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由 Marc G. Fournier 提交于
This patch forces postgres95 to assume any floating-point value is a float8. It removes the requirement that you cast all floating-point constants to float8. We can remove alot of casts in the regression test after we are sure this works. If I have missed anything, would someone let me know. I have tested inserts of floating-point values into float8 fields, and it worked well. Casting the number to float4 showed the same precision loss as previous uncast values showed. Submitted by: Bruce Momjian <maillist@candle.pha.pa.us>
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- 19 7月, 1996 1 次提交
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由 Marc G. Fournier 提交于
I have written some patches which add support for NULLs to Postgres95. In fact support for NULLs was already present in postgres, but it had been disabled because not completely debugged, I believe. My patches simply add some checks here and there. To enable the new code you must add -DNULL_PATCH to CFLAGS in Makefile.global. After recompiling you can do things like: insert into a (x, y) values (1, NULL); update a set x = NULL where x = 0; You can't still use a "where x=NULL" clause, you must use ISNULL instead. This could probably be an easy fix to do. Submitted by: Massimo Dal Zotto <dz@cs.unitn.it>
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- 09 7月, 1996 1 次提交
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由 Marc G. Fournier 提交于
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