Tom Lane 2119cc0670 Further improvements in cnfify: reduce amount of self-recursion ...

in or_normalize, remove detection of duplicate subexpressions (since it's
highly unlikely to be worth the amount of time it takes), and introduce
a dnfify() entry point so that unintelligible backwards logic in UNION
processing can be eliminated.  This is just an intermediate step ---
next thing is to look at not forcing the qual into CNF form when it would
be better off in DNF form.

1999-09-12 18:08:17 +00:00

..

_deadcode

More cleanup

1999-07-16 17:07:40 +00:00

clauses.h

Further planner/optimizer cleanups. Move all set_tlist_references

1999-08-22 20:15:04 +00:00

cost.h

Revise generation of hashjoin paths: generate one path per

1999-08-06 04:00:17 +00:00

geqo_copy.h

Change my-function-name-- to my_function_name, and optimizer renames.

1999-02-13 23:22:53 +00:00

geqo_gene.h

Clean up #include in /include directory. Add scripts for checking includes.

1999-07-15 15:21:54 +00:00

geqo_misc.h

Move some system includes into c.h, and remove duplicates.

1999-07-17 20:18:55 +00:00

geqo_mutation.h

Change my-function-name-- to my_function_name, and optimizer renames.

1999-02-13 23:22:53 +00:00

geqo_pool.h

Clean up #include in /include directory. Add scripts for checking includes.

1999-07-15 15:21:54 +00:00

geqo_random.h

Cleanups.

1999-07-15 20:32:30 +00:00

geqo_recombination.h

Change my-function-name-- to my_function_name, and optimizer renames.

1999-02-13 23:22:53 +00:00

geqo_selection.h

Change my-function-name-- to my_function_name, and optimizer renames.

1999-02-13 23:22:53 +00:00

geqo.h

Clean up #include in /include directory. Add scripts for checking includes.

1999-07-15 15:21:54 +00:00

internal.h

Further work on planning of indexscans. Cleaned up interfaces

1999-07-25 23:07:26 +00:00

joininfo.h

Major planner/optimizer revision: get rid of PathOrder node type,

1999-08-16 02:17:58 +00:00

pathnode.h

Major planner/optimizer revision: get rid of PathOrder node type,

1999-08-16 02:17:58 +00:00

paths.h

Major revision of sort-node handling: push knowledge of query

1999-08-21 03:49:17 +00:00

plancat.h

Further work on planning of indexscans. Cleaned up interfaces

1999-07-25 23:07:26 +00:00

planmain.h

Further sort-order twiddling in optimizer: be smart about

1999-08-22 23:56:45 +00:00

planner.h

Clean up #include in /include directory. Add scripts for checking includes.

1999-07-15 15:21:54 +00:00

prep.h

Further improvements in cnfify: reduce amount of self-recursion

1999-09-12 18:08:17 +00:00

restrictinfo.h

Further work on planning of indexscans. Cleaned up interfaces

1999-07-25 23:07:26 +00:00

subselect.h

Clean up #include in /include directory. Add scripts for checking includes.

1999-07-15 15:21:54 +00:00

tlist.h

Further planner/optimizer cleanups. Move all set_tlist_references

1999-08-22 20:15:04 +00:00

var.h

Clean up some mistakes in handling of uplevel Vars in planner.

1999-08-26 05:09:06 +00:00