Tom Lane b246510ccc Avoid O(N^2) behavior in deferredTriggerAddEvent() for large numbers of ...

tuples inserted/deleted/updated in a single transaction.  On my machine,
this reduced the time to delete 80000 tuples in a foreign-key-referencing
table from ~15min to ~8sec.

2001-03-12 23:02:00 +00:00

..

_deadcode

Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.

2001-01-24 19:43:33 +00:00

analyze.c

Clean up two rather nasty bugs in operator selection code.

2001-02-16 03:16:58 +00:00

async.c

Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.

2001-01-24 19:43:33 +00:00

cluster.c

Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.

2001-01-24 19:43:33 +00:00

command.c

Tweak portal (cursor) code so that it will not call the executor again

2001-02-27 22:07:34 +00:00

comment.c

Fix all the places that called heap_update() and heap_delete() without

2001-01-23 04:32:23 +00:00

copy.c

Clean up handling of tuple descriptors so that result-tuple descriptors

2001-01-29 00:39:20 +00:00

creatinh.c

Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.

2001-01-24 19:43:33 +00:00

dbcommands.c

Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.

2001-01-24 19:43:33 +00:00

define.c

Rearrange order of operations in heap_create_with_catalog so that if

2001-02-12 20:07:21 +00:00

explain.c

Suppress coredump when EXPLAINing query that is rewritten to include

2001-01-27 01:41:19 +00:00

indexcmds.c

Reindex of shared system indexes must be overwrite mode.

2001-02-23 09:26:14 +00:00

Makefile

Fix relative path references so that make knowns which dependencies refer

2000-08-31 16:12:35 +00:00

proclang.c

Fix all the places that called heap_update() and heap_delete() without

2001-01-23 04:32:23 +00:00

remove.c

Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.

2001-01-24 19:43:33 +00:00

rename.c

Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.

2001-01-24 19:43:33 +00:00

sequence.c

Repair a number of places that didn't bother to check whether PageAddItem

2001-03-07 21:20:26 +00:00

trigger.c

Avoid O(N^2) behavior in deferredTriggerAddEvent() for large numbers of

2001-03-12 23:02:00 +00:00

user.c

Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.

2001-01-24 19:43:33 +00:00

vacuum.c

Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.

2001-01-24 19:43:33 +00:00

variable.c

Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.

2001-01-24 19:43:33 +00:00

view.c

Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.

2001-01-24 19:43:33 +00:00