2319 Commits (bbbc211ed13c5b42a4d0589c3df24f170cfeeda9)

Author	SHA1	Message	Date
Vadim B. Mikheev	bbbc211ed1	Fix xid table sizing.	27 years ago
Tom Lane	dfefad7db0	Missing semicolons in non-HAS_TEST_AND_SET code paths :-(	27 years ago
Tom Lane	1bdd7c68c0	Avoid redundant SysCache searches in coerce_type, for another ... few percent speedup in INSERT...	27 years ago
Tom Lane	b325dab67a	new_relation_targetlist used to cause about 8 separate (and ... redundant) SearchSysCache searches per table column in an INSERT, which accounted for a good percentage of the CPU time for INSERT ... VALUES(). Now it only does two searches in the typical case.	27 years ago
Tom Lane	ce2586dbc9	Clean up inefficient and just plain bad code in some hot-spot ... cache access routines.	27 years ago
Tom Lane	dc6d404959	Repair performance problem in SI segment manipulations: iterating ... through MAXBACKENDS array entries used to be fine when MAXBACKENDS = 64. It's not so cool with MAXBACKENDS = 1024 (or more!), especially not in a frequently-used routine like SIDelExpiredDataEntries. Repair by making procState array size be the soft MaxBackends limit rather than the hard limit, and by converting SIGetProcStateLimit() to a macro.	27 years ago
Bruce Momjian	0d5f7ce11c	Fix for crypt memory leak, from James Thompson	27 years ago
Tom Lane	7c8beefd5e	Patch from Andreas: when CREATE TABLE is followed by CREATE INDEX ... before any tuples are loaded, preserve the default '1000 tuples' table size estimate.	27 years ago
Bruce Momjian	9c56b408c4	Add fix for 0x7fU constants to pgindent	27 years ago
Bruce Momjian	278bbf4572	Make functions static or NOT_USED as appropriate.	27 years ago
Bruce Momjian	fcff1cdf4e	Another pgindent run. Sorry folks.	27 years ago
Bruce Momjian	4eadfe8754	Make 0x007f -> (unsigned)0x7f to make pgindent happy.	27 years ago
Vadim B. Mikheev	7d443a85af	Get rid of page-level locking in btree-s. ... LockBuffer is used to acquire read/write access to index pages. Pages are released before leaving index internals.	27 years ago
Bruce Momjian	07842084fe	pgindent run over code.	27 years ago
Jan Wieck	b122e16a1c	Bugfix - Range table entries that are unused after rewriting should ... not be marked inFromCl any longer. Otherwise the planner gets confused and joins over them where in fact it does not have to. Adjust hasSubLinks now with a recursive lookup - could be wrong in multi action rules because parse state isn't reset correctly and all actions in the rule are marked hasSubLinks if one of them has. Jan	27 years ago
Jan Wieck	f4fadbe4db	Fixed bug in rules event qualification output. ... Jan	27 years ago
Bruce Momjian	6bf0db7e07	FIx for 0.0.0.0/0 output as 00/0.	27 years ago
Tom Lane	9432b6dd64	Do not assign output columns to junk attributes created from ... GROUP BY or ORDER BY expressions in INSERT ... SELECT.	27 years ago
Tom Lane	505b5185fc	Detect case of invalid use of GROUP BY when there are no ... aggregate functions, as in select a, b from foo group by a; The ungrouped reference to b is not kosher, but formerly we neglected to check this unless there was an aggregate function somewhere in the query.	27 years ago
Vadim B. Mikheev	7e14593d2e	Fix tuple chain moving bug found by "Hiroshi Inoue" <Inoue@tpf.co.jp>.	27 years ago
Tom Lane	795f6ca66a	Update commentary in sample GEQO config file.	27 years ago
Tom Lane	b2f14e11ec	Reduce default GEQO 'effort' setting to MEDIUM always. ... This agrees with the documentation and seems like a more useful default anyhow ...	27 years ago
Tom Lane	d52a91a5d8	Modify aset.c logic so that blocks requested from malloc get ... bigger the more space is used in an allocset. This reduces the malloc overhead very substantially on queries that need lots of memory.	27 years ago
Tom Lane	f9f90b21b2	Improve error message from failed LOAD command (include ... kernel's error description when file is not accessible).	27 years ago
Tom Lane	b21005fa7c	Allow GEQO effort to be specified numerically, as well as ... symbolic LOW/MEDIUM/HIGH values --- needed for experiments with other effort levels ...	27 years ago
Tom Lane	cf1478982c	Modify backend switch parsing to prevent 'insecure' switches ... from being accepted when they are passed from client connection request. Get rid of a couple that no longer do anything (like -P).	27 years ago
Bruce Momjian	e9edb3ef92	Fix for select 1;select 2 without trailing semi.	27 years ago
Bruce Momjian	a8d2820e6d	Fix for DEFAULT ''.	27 years ago
Bruce Momjian	9710995fc9	Make postgres prompt backend>, and remove PARSEDEBUG.	27 years ago
Bruce Momjian	167529f221	Disable fix. Didn't work.	27 years ago
Bruce Momjian	c0d979614e	Fix typo and attempt default fix.	27 years ago
Bruce Momjian	96492290b5	Treat {} as special regex too.	27 years ago
Tatsuo Ishii	08bcc77a5c	add retest, a regex testing program	27 years ago
Bruce Momjian	56b9a549c7	Fix problem with | in ~ comparison using index.	27 years ago
Tom Lane	b3ad49850e	Report strerror() rather than errno in low-level backend libpq ... failure messages.	27 years ago
Tom Lane	33773af95b	Generate distinct error messages for trigger function not found ... and trigger function found but returns wrong type.	27 years ago
Jan Wieck	443c08a110	Fixed shift/reduce conflict ... SelectStmt and CursorStmt tried to parse FOR UPDATE ... / FOR READ ONLY. Cursor now checks that it is read only by looking at forUpdate of Query. SelectStmt handles FOR READ ONLY too. Jan	27 years ago
Bruce Momjian	6d08b6a7b8	Remove 4096 string limited key on block size	27 years ago
Bruce Momjian	0a8fb5a8f9	Upgrade to PyGreSQL (2.4)	27 years ago
Tom Lane	77ebed09f5	Add Aggref and ArrayRef to the set of node types that transformExpr ... will pass through rather than spitting up. This is necessary to handle cases where coerce_type causes a subexpression to be retransformed, as in SELECT count(*) + 1.0 FROM table	27 years ago
Tom Lane	c2f0d565f3	Now that hashjoin is reliable for large joins (knock on wood), ... remove optimizer's arbitrary limit on how large a join it will use hashing for. (The limit was too large to prevent the problems we'd been seeing, anyway...)	27 years ago
Tom Lane	353d36f979	Remove no-longer-used fields in Hash and HashJoin nodes.	27 years ago
Tom Lane	26069a58e8	Rewrite hash join to use simple linked lists instead of a ... fixed-size hashtable. This should prevent 'hashtable out of memory' errors, unless you really do run out of memory. Note: target size for hashtable is now taken from -S postmaster switch, not -B, since it is local memory in the backend rather than shared memory.	27 years ago
Bruce Momjian	c2b75c83f3	All works on linux now by my tests and regression(with patch below). ... ALTER TABLE RENAME with extents. Ole Gjerde	27 years ago
Bruce Momjian	19c4e862d4	Skip junk nodes when comparing UNION target list lengths.	27 years ago
Bruce Momjian	585c967720	Change resjunk to a boolean.	27 years ago
Bruce Momjian	184dd28d5c	This is actually more of a fundamental problem with mdtruncate. It ... looks like someone just didn't add support for multiple segments for truncation. The following patch seems to do the right thing, for me at least. It passed my tests, my data looks right(no data that shouldn't be in there) and regression is ok. Ole Gjerde	27 years ago
Tom Lane	fe0b8612d9	Prior patch added 2 more characters to string allocated ... for SERIAL column's constraint, but forgot to increase space palloc'd...	27 years ago
Bruce Momjian	b8b1ba53ea	SELECT * error message fix.	27 years ago
Marc G. Fournier	a0b7daa129	Apply freebsd specific patches dealign with ELF system from FreeBSD's ...	27 years ago