Tom Lane 421467cdc8 Fix optimizer to not try to push WHERE clauses down into a sub-SELECT that ...

has a DISTINCT ON clause, per bug report from Anthony Wood.  While at it,
improve the DISTINCT-ON-clause recognizer routine to not be fooled by out-
of-order DISTINCT lists.

2001-07-31 17:56:31 +00:00

..

_deadcode

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

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

clauses.h

Fix optimizer to not try to push WHERE clauses down into a sub-SELECT that

2001-07-31 17:56:31 +00:00

cost.h

Further work on making use of new statistics in planner. Adjust APIs

2001-06-05 05:26:05 +00:00

geqo_copy.h

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

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

geqo_gene.h

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

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

geqo_misc.h

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

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

geqo_mutation.h

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

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

geqo_pool.h

pgindent run. Make it all clean.

2001-03-22 04:01:46 +00:00

geqo_random.h

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

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

geqo_recombination.h

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

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

geqo_selection.h

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

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

geqo.h

pgindent run. Make it all clean.

2001-03-22 04:01:46 +00:00

joininfo.h

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

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

pathnode.h

Further work on making use of new statistics in planner. Adjust APIs

2001-06-05 05:26:05 +00:00

paths.h

Improve planning of OR indexscan plans: for quals like

2001-06-05 17:13:52 +00:00

plancat.h

Modify optimizer data structures so that IndexOptInfo lists built for

2001-05-20 20:28:20 +00:00

planmain.h

Further work on making use of new statistics in planner. Adjust APIs

2001-06-05 05:26:05 +00:00

planner.h

Further work on making use of new statistics in planner. Adjust APIs

2001-06-05 05:26:05 +00:00

prep.h

Modify optimizer data structures so that IndexOptInfo lists built for

2001-05-20 20:28:20 +00:00

restrictinfo.h

pgindent run. Make it all clean.

2001-03-22 04:01:46 +00:00

subselect.h

Ye-old pgindent run. Same 4-space tabs.

2000-04-12 17:17:23 +00:00

tlist.h

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

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

var.h

First cut at making indexscan cost estimates depend on correlation

2001-05-09 23:13:37 +00:00