Tom Lane bef92dadb0 Fix planner to do the right thing when a degenerate outer join (one whose ...

joinclause doesn't use any outer-side vars) requires a "bushy" plan to be
created.  The normal heuristic to avoid joins with no joinclause has to be
overridden in that case.  Problem is new in 8.2; before that we forced the
outer join order anyway.  Per example from Teodor.

2006-12-12 21:31:09 +00:00

..

clauses.h

Revise the planner's handling of "pseudoconstant" WHERE clauses, that is

2006-07-01 18:38:33 +00:00

cost.h

pgindent run for 8.2.

2006-10-04 00:30:14 +00:00

geqo_copy.h

Update copyright for 2006. Update scripts.

2006-03-05 15:59:11 +00:00

geqo_gene.h

Update copyright for 2006. Update scripts.

2006-03-05 15:59:11 +00:00

geqo_misc.h

Fix some missing inclusions identified with new pgcheckdefines tool.

2006-07-15 03:35:21 +00:00

geqo_mutation.h

Update copyright for 2006. Update scripts.

2006-03-05 15:59:11 +00:00

geqo_pool.h

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2006-03-05 15:59:11 +00:00

geqo_random.h

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2006-03-05 15:59:11 +00:00

geqo_recombination.h

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2006-03-05 15:59:11 +00:00

geqo_selection.h

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2006-03-05 15:59:11 +00:00

geqo.h

Update copyright for 2006. Update scripts.

2006-03-05 15:59:11 +00:00

joininfo.h

Fix planner to do the right thing when a degenerate outer join (one whose

2006-12-12 21:31:09 +00:00

pathnode.h

pgindent run for 8.2.

2006-10-04 00:30:14 +00:00

paths.h

Make the planner estimate costs for nestloop inner indexscans on the basis

2006-06-06 17:59:58 +00:00

plancat.h

pgindent run for 8.2.

2006-10-04 00:30:14 +00:00

planmain.h

Add INSERT/UPDATE/DELETE RETURNING, with basic docs and regression tests.

2006-08-12 02:52:06 +00:00

planner.h

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2006-03-05 15:59:11 +00:00

predtest.h

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2006-03-05 15:59:11 +00:00

prep.h

pgindent run for 8.2.

2006-10-04 00:30:14 +00:00

restrictinfo.h

pgindent run for 8.2.

2006-10-04 00:30:14 +00:00

subselect.h

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2006-03-05 15:59:11 +00:00

tlist.h

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2006-03-05 15:59:11 +00:00

var.h

Update copyright for 2006. Update scripts.

2006-03-05 15:59:11 +00:00