4552 Commits (1efa3f42280fce080e47fc4491a809240cbe464a)

 

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Author	SHA1	Message	Date
Tom Lane	1efa3f4228	Document postmaster's -N switch.	27 years ago
Tom Lane	13abdde2b9	Document configure's --with-maxbackends switch. ... Fix a few small typos.	27 years ago
Marc G. Fournier	ae4a40dc26	From: Michael Meskes <Michael_Meskes@topmail.de> ...	27 years ago
Bruce Momjian	23c30246d7	pathkeys.c cleanup.	27 years ago
Tom Lane	9d197856dd	Rearrange handling of MAXBACKENDS a little bit. The default setting ... of MAXBACKENDS is now 1024, since all it's costing is about 32 bytes of memory per array slot. configure's --with-maxbackends switch now controls DEF_MAXBACKENDS which is simply the default value of the postmaster's -N switch. Thus, the out-of-the-box configuration will still limit you to 64 backends, but you can go up to 1024 backends simply by restarting the postmaster with a different -N switch --- no rebuild required.	27 years ago
Bruce Momjian	75cccd0ad3	pathkeys fixes	27 years ago
Bruce Momjian	0ff2733355	Update pathkeys comparison function.	27 years ago
Bruce Momjian	148ec3b1d8	update pathkey description.	27 years ago
Bruce Momjian	9188aab758	add pathkeys description.	27 years ago
Bruce Momjian	67fd67f53a	another rename of optimizer	27 years ago
Marc G. Fournier	bf6636baa6	From: Michael Meskes <Michael_Meskes@topmail.de> ...	27 years ago
Tom Lane	3eb22085b5	OOPS ... Perl5 interface to PQsetdbLogin was actually ... calling PQsetdb ...	27 years ago
Tom Lane	4c31393135	Reorder startup ops so that if preallocation of semas fails, ... postmaster will release whatever it did get before dying.	27 years ago
Tom Lane	e77b630cf0	Allow maximum number of backends to be set at configure time ... (--with-maxbackends). Add a postmaster switch (-N backends) that allows the limit to be reduced at postmaster start time. (You can't increase it, sorry to say, because there are still some fixed-size arrays.) Grab the number of semaphores indicated by min(MAXBACKENDS, -N) at postmaster startup, so that this particular form of bogus configuration is exposed immediately rather than under heavy load.	27 years ago
Bruce Momjian	612b8434e4	optimizer cleanup	27 years ago
Bruce Momjian	8ab72a38df	optimizer cleanup	27 years ago
Thomas G. Lockhart	61f40ac3f2	Fix parens typo reported by wmt@thi.com (Bill Tonkin).	27 years ago
Thomas G. Lockhart	1902e8d098	Fix SGML markup from last content changes.	27 years ago
Bruce Momjian	cd38f08598	rename optimizer file name	27 years ago
Bruce Momjian	b4e7510e09	Enable bushy and right-hand queries by default.	27 years ago
Bruce Momjian	65ccd1039a	Enable bushy plans by default.	27 years ago
Bruce Momjian	e78662d879	optimizer cleanup	27 years ago
Bruce Momjian	d977ff7b52	more optimizer cleanups	27 years ago
Tom Lane	63393bdf90	Produce a more specific error message when backend sees EOF on ... client connection.	27 years ago
Bruce Momjian	31cce21fb0	Fix bushy plans. Cleanup.	27 years ago
Bruce Momjian	c82ca4c158	Re-enable bushy plans. Vadim want them.	27 years ago
Bruce Momjian	cd550c7672	Update optimizer readme.	27 years ago
Tom Lane	390d5e9f14	regprocin should accept '-' signifying InvalidOid, for ... symmetry with regprocout.	27 years ago
Bruce Momjian	e6bf7b4d93	rename	27 years ago
Bruce Momjian	56bb23a8fe	optimizer rename	27 years ago
Bruce Momjian	50034a852d	optimizer rename	27 years ago
Bruce Momjian	c5449d5354	otherrels is now unjoined_rels	27 years ago
Bruce Momjian	82682ff31f	optimizer rename	27 years ago
Bruce Momjian	ba2883b264	Remove duplicate geqo functions, and more optimizer cleanup	27 years ago
Tom Lane	944d3c395e	Replace non-idiomatic nconc(x, lcons(y, NIL)) with lappend(x, y).	27 years ago
Tom Lane	dec354ca97	Fix a number of places that made faulty assumptions about ... what is_opclause will accept.	27 years ago
Tom Lane	5500039843	Fix optimizer coredump with unary-operator WHERE clauses. ... A test case is: create table linetab (x line); select * from linetab where ?| x; which coredumps in 6.4.2 and current sources.	27 years ago
Bruce Momjian	d8b482be7c	optimizer cleanup.	27 years ago
Bruce Momjian	808a6df065	optimizer rename.	27 years ago
Bruce Momjian	61aa825876	Optimizer rename.	27 years ago
Bruce Momjian	6724a50787	Change my-function-name-- to my_function_name, and optimizer renames.	27 years ago
Thomas G. Lockhart	8c3fff7337	Fix offset of one for date_part(timespan) when given arguments of ... decade, century, or millenium.	27 years ago
Thomas G. Lockhart	ba71b81966	Remove equivalence between datetime and float8. Led to nothin' but trouble.	27 years ago
Thomas G. Lockhart	a97683bc6c	Change #if FALSE to #if NOT_USED to avoid port problems. ... Fix problem with date_part() for timespan (had an offset of one) when given decade, century, and millenium as arguments. Reported by Ricardo J.C.Coelho.	27 years ago
Thomas G. Lockhart	910fe5891e	Add routines to convert between int8 and text/varchar types. ... Change #if FALSE to #if NOT_USED to avoid port problems. Fix up pg_indent weirdness with function argument declarations.	27 years ago
Thomas G. Lockhart	02e85e7e5f	Add routines to convert between int8 and text/varchar types. ... Fix output type for int8out, but I don't think it matters.	27 years ago
Thomas G. Lockhart	7a724a0231	Include some Julian date declarations to share between various date/time ... modules. Used to be in dt.c I think.	27 years ago
Thomas G. Lockhart	0925e5f5f9	Re-enable arch-dev.sgml now that it has new information from Stefan's ... Master's Thesis.	27 years ago
Thomas G. Lockhart	e4000add1b	Require complete tagging in emacs hints at bottom of file.	27 years ago
Thomas G. Lockhart	478e5beef1	Include chapter on SQL language elements (keywords, etc). ... Should merge with or complement Stefan's Master's Thesis intro to SQL.	27 years ago