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2011-12-05
Remove troublesome Asserts in cost_mergejoin().
Tom Lane
2011-11-29
Make some minor formatting improvements to what pgindent did.
Tom Lane
2011-11-28
Pgindent clauses.c, per request from Tom.
Bruce Momjian
2011-11-28
Convert eval_const_expressions's long series of IsA tests into a switch.
Tom Lane
2011-11-28
Ensure that whole-row junk Vars are always of composite type.
Tom Lane
2011-11-09
Wrap appendrel member outputs in PlaceHolderVars in additional cases.
Tom Lane
2011-11-03
Fix inline_set_returning_function() to allow multiple OUT parameters.
Tom Lane
2011-11-03
Fix handling of PlaceHolderVars in nestloop parameter management.
Tom Lane
2011-11-02
Preserve Var location information during flatten_join_alias_vars.
Tom Lane
2011-10-26
Improve planner's ability to recognize cases where an IN's RHS is unique.
Tom Lane
2011-10-23
Don't trust deferred-unique indexes for join removal.
Tom Lane
2011-10-16
Teach btree to handle ScalarArrayOpExpr quals natively.
Tom Lane
2011-10-14
Measure the number of all-visible pages for use in index-only scan costing.
Tom Lane
2011-10-11
Consider index-only scans even when there is no matching qual or ORDER BY.
Tom Lane
2011-10-11
Rearrange the implementation of index-only scans.
Tom Lane
2011-10-08
Fix brain fade in cost estimation for index-only scans.
Tom Lane
2011-10-08
Support index-only scans using the visibility map to avoid heap fetches.
Tom Lane
2011-09-29
Fix index matching for operators with mixed collatable/noncollatable inputs.
Tom Lane
2011-09-27
Fix window functions that sort by expressions involving aggregates.
Tom Lane
2011-09-24
Recognize self-contradictory restriction clauses for non-table relations.
Tom Lane
2011-09-04
Clean up the #include mess a little.
Tom Lane
2011-09-03
Rearrange planner to save the whole PlannerInfo (subroot) for a subquery.
Tom Lane
2011-09-01
Remove unnecessary #include references, per pgrminclude script.
Bruce Momjian
2011-08-23
Fix overoptimistic assumptions in column width estimation for subqueries.
Tom Lane
2011-08-16
Revise sinval code to remove no-longer-used tuple TID from inval messages.
Tom Lane
2011-08-09
Avoid creating PlaceHolderVars immediately within PlaceHolderVars.
Tom Lane
2011-08-09
Fix nested PlaceHolderVar expressions that appear only in targetlists.
Tom Lane
2011-08-03
Make pgbench use erand48() rather than random().
Robert Haas
2011-07-16
Improve make_subplanTargetList to avoid including Vars unnecessarily.
Tom Lane
2011-07-14
In planner, don't assume that empty parent tables aren't really empty.
Tom Lane
2011-07-14
Update some comments to clarify who does what in targetlist creation.
Tom Lane
2011-07-12
Avoid listing ungrouped Vars in the targetlist of Agg-underneath-Window.
Tom Lane
2011-07-06
Remove assumptions that not-equals operators cannot be in any opclass.
Tom Lane
2011-07-04
Move Trigger and TriggerDesc structs out of rel.h into a new reltrigger.h
Alvaro Herrera
2011-06-30
Enable CHECK constraints to be declared NOT VALID
Alvaro Herrera
2011-06-22
Add notion of a "transform function" that can simplify function calls.
Robert Haas
2011-06-20
Fix thinko in previous patch for optimizing EXISTS-within-EXISTS.
Tom Lane
2011-06-09
Pgindent run before 9.1 beta2.
Bruce Momjian
2011-06-08
Complain politely about access temp/unlogged tables during recovery.
Robert Haas
2011-06-03
Fix failure to check whether a rowtype's component types are sortable.
Tom Lane
2011-05-02
Fix pull_up_sublinks' failure to handle nested pull-up opportunities.
Tom Lane
2011-04-24
Improve cost estimation for aggregates and window functions.
Tom Lane
2011-04-22
Make a code-cleanup pass over the collations patch.
Tom Lane
2011-04-20
Make plan_cluster_use_sort cope with no IndexOptInfo for the target index.
Tom Lane
2011-04-18
Fix handling of collations in multi-row VALUES constructs.
Tom Lane
2011-04-16
Clean up collation processing in prepunion.c.
Tom Lane
2011-04-15
Guard against incoming rowcount estimate of NaN in cost_mergejoin().
Tom Lane
2011-04-13
Ensure mark_dummy_rel doesn't create dangling pointers in RelOptInfos.
Tom Lane
2011-04-12
Pass collations to functions in FunctionCallInfoData, not FmgrInfo.
Tom Lane
2011-04-11
Clean up most -Wunused-but-set-variable warnings from gcc 4.6
Peter Eisentraut
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