- 15 Aug, 2002 1 commit
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Bruce Momjian authored
snprintf() in contrib/. I didn't touch the places where pointer arithmatic was being used, or other areas where the fix wasn't trivial. I would think that few, if any, of the usages of sprintf() were actually exploitable, but it's probably better to be paranoid... Neil Conway
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- 25 Apr, 2002 1 commit
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Tom Lane authored
per pghackers discussion. Add some more typsanity tests, and clean up some problems exposed thereby (broken or missing array types for some built-in types). Also, clean up loose ends from unknownin/out patch.
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- 21 Aug, 2001 1 commit
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Tom Lane authored
pgsql-hackers. pg_opclass now has a row for each opclass supported by each index AM, not a row for each opclass name. This allows pg_opclass to show directly whether an AM supports an opclass, and furthermore makes it possible to store additional information about an opclass that might be AM-dependent. pg_opclass and pg_amop now store "lossy" and "haskeytype" information that we previously expected the user to remember to provide in CREATE INDEX commands. Lossiness is no longer an index-level property, but is associated with the use of a particular operator in a particular index opclass. Along the way, IndexSupportInitialize now uses the syscaches to retrieve pg_amop and pg_amproc entries. I find this reduces backend launch time by about ten percent, at the cost of a couple more special cases in catcache.c's IndexScanOK. Initial work by Oleg Bartunov and Teodor Sigaev, further hacking by Tom Lane. initdb forced.
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- 10 Aug, 2001 1 commit
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Tom Lane authored
default, but OIDS are removed from many system catalogs that don't need them. Some interesting side effects: TOAST pointers are 20 bytes not 32 now; pg_description has a three-column key instead of one. Bugs fixed in passing: BINARY cursors work again; pg_class.relhaspkey has some usefulness; pg_dump dumps comments on indexes, rules, and triggers in a valid order. initdb forced.
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- 22 Mar, 2001 1 commit
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Bruce Momjian authored
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- 10 Feb, 2001 1 commit
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Tom Lane authored
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- 18 May, 2000 1 commit
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Bruce Momjian authored
PQconnectdb() style connections.
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- 28 Apr, 2000 2 commits
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Bruce Momjian authored
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Bruce Momjian authored
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- 22 Jan, 2000 1 commit
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Tom Lane authored
longer in expected location).
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- 25 May, 1999 1 commit
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Bruce Momjian authored
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- 26 Mar, 1999 1 commit
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Tom Lane authored
use NOT EXISTS() which is a lot faster than NOT IN (), update documentation.
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- 14 Sep, 1998 1 commit
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Bruce Momjian authored
pg_operator problems.
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- 11 Aug, 1998 3 commits
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Bruce Momjian authored
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Bruce Momjian authored
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Bruce Momjian authored
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