| 2010-10-18 |
Tom Lane | Improve GIN indexscan cost estimation. |
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| 2010-09-20 |
Magnus Hagander | Remove cvs keywords from all files. |
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| 2010-02-26 |
Bruce Momjian | pgindent run for 9.0 |
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| 2010-02-14 |
Robert Haas | Wrap calls to SearchSysCache and related functions... |
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| 2010-01-05 |
Robert Haas | Support ALTER TABLESPACE name SET/RESET ( tablespace_op... |
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| 2010-01-04 |
Tom Lane | When estimating the selectivity of an inequality "colum... |
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| 2010-01-02 |
Bruce Momjian | Update copyright for the year 2010. |
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| 2010-01-01 |
Tom Lane | Support "x IS NOT NULL" clauses as indexscan conditions... |
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| 2009-12-29 |
Tom Lane | Add the ability to store inheritance-tree statistics... |
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| 2009-10-21 |
Tom Lane | Remove regex_flavor GUC, so that regular expressions... |
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| 2009-08-04 |
Tom Lane | Support hex-string input and output for type BYTEA. |
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| 2009-06-11 |
Bruce Momjian | 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW... |
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| 2009-04-19 |
Tom Lane | Fix estimate_num_groups() to not fail on PlaceHolderVar... |
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| 2009-02-15 |
Tom Lane | Teach the planner to treat a partial unique index as... |
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| 2009-01-01 |
Bruce Momjian | Update copyright for 2009. |
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| 2008-10-23 |
Tom Lane | When estimating without benefit of MCV lists (suggestin... |
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| 2008-10-21 |
Tom Lane | Add a concept of "placeholder" variables to the planner... |
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| 2008-09-28 |
Tom Lane | Dept of second thoughts: let's make sure that get_index... |
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| 2008-09-28 |
Tom Lane | Add hooks to let plugins override the planner's lookups... |
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| 2008-08-25 |
Tom Lane | Move exprType(), exprTypmod(), expression_tree_walker... |
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| 2008-08-16 |
Tom Lane | Clean up the loose ends in selectivity estimation left... |
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| 2008-08-14 |
Tom Lane | Implement SEMI and ANTI joins in the planner and execut... |
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| 2008-07-07 |
Tom Lane | Fix estimate_num_groups() to assume that GROUP BY expre... |
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| 2008-05-12 |
Alvaro Herrera | Restructure some header files a bit, in particular... |
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| 2008-04-13 |
Tom Lane | Since createplan.c no longer cares whether index operat... |
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| 2008-03-25 |
Tom Lane | Simplify and standardize conversions between TEXT datum... |
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| 2008-03-17 |
Tom Lane | Revert thinko introduced into prefix_selectivity()... |
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| 2008-03-09 |
Tom Lane | Change patternsel() so that instead of switching from... |
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| 2008-03-08 |
Tom Lane | Modify prefix_selectivity() so that it will never estim... |
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| 2008-01-01 |
Bruce Momjian | Update copyrights in source tree to 2008. |
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| 2007-12-08 |
Tom Lane | Fix mergejoin cost estimation so that we consider the... |
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| 2007-11-15 |
Bruce Momjian | Re-run pgindent with updated list of typedefs. (Update... |
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| 2007-11-15 |
Bruce Momjian | pgindent run for 8.3. |
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| 2007-11-09 |
Tom Lane | Second pass at improving LIKE/regex estimation in non... |
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| 2007-11-07 |
Tom Lane | Improve the performance of LIKE/regex estimation in... |
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| 2007-11-07 |
Tom Lane | Fix patternsel() and callers to do the right thing... |
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| 2007-08-31 |
Tom Lane | Apply a band-aid fix for the problem that 8.2 and up... |
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| 2007-08-21 |
Tom Lane | Tsearch2 functionality migrates to core. The bulk... |
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| 2007-05-05 |
Magnus Hagander | Check return code from strxfrm on Windows since it... |
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| 2007-04-21 |
Tom Lane | Some further performance tweaks for planning large... |
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| 2007-04-06 |
Tom Lane | Make 'col IS NULL' clauses be indexable conditions. |
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| 2007-03-27 |
Tom Lane | Fix array coercion expressions to ensure that the corre... |
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| 2007-03-21 |
Tom Lane | Fix some problems with selectivity estimation for parti... |
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| 2007-03-17 |
Tom Lane | Fix up the remaining places where the expression node... |
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| 2007-02-27 |
Tom Lane | Replace direct assignments to VARATT_SIZEP(x) with... |
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| 2007-02-22 |
Tom Lane | Turn the rangetable used by the executor into a flat... |
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| 2007-02-19 |
Tom Lane | Get rid of some old and crufty global variables in... |
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| 2007-01-31 |
Teodor Sigaev | Revert gincostestimate changes. |
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| 2007-01-31 |
Teodor Sigaev | Allow GIN's extractQuery method to signal that nothing... |
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| 2007-01-28 |
Tom Lane | Dept of second thoughts: the IQ of estimate_array_lengt... |
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| 2007-01-28 |
Tom Lane | Fix scalararraysel() to cope with binary-compatible... |
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| 2007-01-22 |
Tom Lane | Put back planner's ability to cache the results of... |
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| 2007-01-20 |
Tom Lane | Refactor planner's pathkeys data structure to create... |
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| 2007-01-09 |
Tom Lane | Support ORDER BY ... NULLS FIRST/LAST, and add ASC... |
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| 2007-01-05 |
Bruce Momjian | Update CVS HEAD for 2007 copyright. Back branches... |
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| 2007-01-03 |
Tom Lane | Fix regex_fixed_prefix() to cope reasonably well with... |
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| 2006-12-23 |
Tom Lane | Restructure operator classes to allow improved handling... |
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| 2006-12-15 |
Tom Lane | Fix some planner bugs exposed by reports from Arjen... |
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| 2006-10-04 |
Bruce Momjian | pgindent run for 8.2. |
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| 2006-09-20 |
Tom Lane | Change patternsel (LIKE/regex selectivity estimation... |
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| 2006-09-19 |
Tom Lane | Improve usage of effective_cache_size parameter by... |
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| 2006-07-26 |
Bruce Momjian | Work around bug in strxfmt() but in MS VS2005. |
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| 2006-07-24 |
Tom Lane | Add a fudge factor to genericcostestimate() to prevent... |
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| 2006-07-14 |
Bruce Momjian | Remove 576 references of include files that were not... |
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| 2006-07-01 |
Tom Lane | Fix oversight in planning for multiple indexscans driven by |
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| 2006-06-06 |
Tom Lane | Make the planner estimate costs for nestloop inner... |
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| 2006-06-05 |
Tom Lane | Add a GUC parameter seq_page_cost, and use that everywh... |
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| 2006-05-02 |
Teodor Sigaev | GIN: Generalized Inverted iNdex. |
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| 2006-05-02 |
Tom Lane | Avoid assuming that statistics for a parent relation... |
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| 2006-04-27 |
Tom Lane | Generalize mcv_selectivity() to support both VAR OP... |
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| 2006-04-27 |
Tom Lane | If we're going to expose VariableStatData for contrib... |
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| 2006-04-26 |
Bruce Momjian | Move ltree parentsel() selectivity function into /contr... |
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| 2006-04-26 |
Bruce Momjian | Enhanced containment selectivity function for /contrib... |
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| 2006-04-20 |
Tom Lane | Eliminate some no-longer-needed workarounds for palloc... |
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| 2006-03-05 |
Bruce Momjian | Update copyright for 2006. Update scripts. |
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| 2006-01-25 |
Tom Lane | Allow row comparisons to be used as indexscan qualifica... |
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| 2006-01-14 |
Tom Lane | Add selectivity-calculation code for RowCompareExpr... |
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| 2006-01-10 |
Tom Lane | Improve patternsel() by applying the operator itself... |
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| 2005-11-25 |
Tom Lane | Teach planner and executor to handle ScalarArrayOpExpr... |
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| 2005-11-22 |
Bruce Momjian | Re-run pgindent, fixing a problem where comment lines... |
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| 2005-11-07 |
Tom Lane | R-tree is dead ... long live GiST. |
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| 2005-10-15 |
Bruce Momjian | Standard pgindent run for 8.1. |
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| 2005-10-11 |
Tom Lane | Document that get_attstatsslot/free_attstatsslot only... |
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| 2005-09-24 |
Tom Lane | Clean up possibly-uninitialized-variable warnings repor... |
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| 2005-09-24 |
Tom Lane | Suppress signed-vs-unsigned-char warnings. |
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| 2005-07-21 |
Bruce Momjian | Remove unnecessary parentheses in assignments. |
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| 2005-07-21 |
Bruce Momjian | Add time/date macros for code clarity: |
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| 2005-07-20 |
Bruce Momjian | Add 'day' field to INTERVAL so 1 day interval can be... |
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| 2005-07-12 |
Bruce Momjian | Improve comments for AdjustIntervalForTypmod. |
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| 2005-06-29 |
Tom Lane | Clean up the rather historically encumbered interface... |
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| 2005-06-13 |
Tom Lane | Change the planner to allow indexscan qualification... |
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| 2005-06-10 |
Tom Lane | Separate predicate-testing code out of indxpath.c,... |
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| 2005-06-05 |
Tom Lane | Remove planner's private fields from Query struct,... |
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| 2005-06-01 |
Tom Lane | patternsel() was improperly stripping RelabelType from... |
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| 2005-04-25 |
Tom Lane | Remove support for OR'd indexscans internal to a single... |
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| 2005-04-14 |
Tom Lane | Completion of project to use fixed OIDs for all system... |
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| 2005-04-01 |
Tom Lane | Second try at making examine_variable and friends behav... |
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| 2005-03-27 |
Tom Lane | First steps towards index scans with heap access decoup... |
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| 2005-03-26 |
Tom Lane | Fix a pair of related issues with estimation of inequal... |
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| 2005-03-07 |
Bruce Momjian | Rename canonical encodings, per Peter: |
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