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Messages from [email protected] Re: pgsql: Use CompactAttribute more often, when possible 2025-10-23 18:43 UTC David Rowley <[email protected]> [PATCH v9 2/3] fixup! v7 parallel TID range scan patch 2025-07-28 05:58 UTC David Rowley <[email protected]> Optimize WindowAgg's use of tuplestores 2024-07-07 10:57 UTC David Rowley <[email protected]> Re: pgsql: Add better handling of redundant IS [NOT] NULL quals 2024-01-23 21:02 UTC David Rowley <[email protected]> Speedup generation of command completion tags 2022-12-10 07:32 UTC David Rowley <[email protected]> [PATCH 4/4] Use Generation memory contexts to store tuples in sorts 2022-04-01 08:38 UTC David Rowley <[email protected]> [PATCH 2/4] Adjust tuplesort API to have bitwise flags instead of bool 2022-04-01 07:04 UTC David Rowley <[email protected]> [PATCH 1/4] Improve the generation memory allocator 2022-02-15 21:23 UTC David Rowley <[email protected]> Re: jsonb crash 2021-09-29 21:43 UTC David Rowley <[email protected]> Re: jsonb crash 2021-09-29 21:37 UTC David Rowley <[email protected]> [PATCH 4/5] Remove code duplication in nodeResultCache.c 2020-12-08 04:54 UTC [email protected] <[email protected]> [PATCH 5/5] Use a Result Cache node to cache results from subplans 2020-12-03 11:39 UTC [email protected] <[email protected]> [PATCH 3/5] Add Result Cache executor node 2020-07-02 07:29 UTC [email protected] <[email protected]> [PATCH 2/5] Allow users of simplehash.h to perform direct deletions 2020-07-02 07:07 UTC [email protected] <[email protected]> [PATCH 1/5] Allow estimate_num_groups() to pass back further details about the estimation 2020-07-02 04:06 UTC [email protected] <[email protected]> [PATCH] Improve performance of tuple conversion map generation 2018-06-25 04:31 UTC [email protected] <[email protected]> [PATCH v3] Initialize ExprStates once in run-time partition pruning 2018-04-18 23:51 UTC [email protected] <[email protected]> [PATCH v22 4/4] Allow unneeded MergeAppend's subnodes to be pruned at execution 2018-04-06 10:29 UTC [email protected] <[email protected]> [PATCH v22 3/4] Allow unneeded Append subnodes to be pruned at execution 2018-04-06 10:23 UTC [email protected] <[email protected]> [PATCH v22 2/4] Add bms_prev_member function 2018-04-06 10:17 UTC [email protected] <[email protected]> Re: Using 128-bit integers for sum, avg and statistics aggregates 2015-03-22 05:27 UTC David Rowley <[email protected]> Re: Combining Aggregates 2015-03-06 07:11 UTC David Rowley <[email protected]> Re: Patch to support SEMI and ANTI join removal 2015-02-14 12:48 UTC David Rowley <[email protected]> Re: Patch to support SEMI and ANTI join removal 2015-02-14 12:40 UTC David Rowley <[email protected]> Re: replicating DROP commands across servers 2014-12-24 21:58 UTC David Rowley <[email protected]> Re: replicating DROP commands across servers 2014-12-24 14:08 UTC David Rowley <[email protected]> Re: using custom scan nodes to prototype parallel sequential scan 2014-11-17 19:08 UTC David Rowley <[email protected]> Re: using custom scan nodes to prototype parallel sequential scan 2014-11-14 09:02 UTC David Rowley <[email protected]> Re: Allowing join removals for more join types 2014-07-09 00:23 UTC David Rowley <[email protected]> Re: Allowing join removals for more join types 2014-07-05 21:16 UTC David Rowley <[email protected]> Re: Window function optimisation, allow pushdowns of items matching PARTITION BY clauses 2014-06-28 09:50 UTC David Rowley <[email protected]> Re: Allowing join removals for more join types 2014-06-23 11:06 UTC David Rowley <[email protected]> Re: Window function optimisation, allow pushdowns of items matching PARTITION BY clauses 2014-06-21 12:03 UTC David Rowley <[email protected]> Re: Window function optimisation, allow pushdowns of items matching PARTITION BY clauses 2014-04-14 11:19 UTC David Rowley <[email protected]> Re: Window function optimisation, allow pushdowns of items matching PARTITION BY clauses 2014-04-14 11:03 UTC David Rowley <[email protected]> Re: [PATCH] Negative Transition Aggregate Functions (WIP) 2014-04-13 19:45 UTC David Rowley <[email protected]> Window function optimisation, allow pushdowns of items matching PARTITION BY clauses 2014-04-13 11:32 UTC David Rowley <[email protected]> Re: patch - per-tablespace random_page_cost/seq_page_cost 2009-11-29 02:54 UTC David Rowley <[email protected]> Re: Bug #4284 2009-02-11 22:21 UTC David Rowley <[email protected]> Re: Bug #4284 2009-02-10 22:41 UTC David Rowley <[email protected]> The testing of multi-batch hash joins with skewed data sets patch 2009-02-10 22:05 UTC David Rowley <[email protected]> Bug #4284 2009-02-10 21:26 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-12-29 23:32 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-12-29 22:35 UTC David Rowley <[email protected]> Re: TODO items for window functions 2008-12-28 21:29 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-12-28 16:41 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-12-28 14:56 UTC David Rowley <[email protected]> Re: Frames vs partitions: is SQL2008 completely insane? 2008-12-27 22:54 UTC David Rowley <[email protected]> Re: Frames vs partitions: is SQL2008 completely insane? 2008-12-27 22:50 UTC David Rowley <[email protected]> Re: Quick patch: Display sequence owner 2008-12-08 18:50 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-12-07 19:42 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-12-05 22:05 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-12-05 21:44 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-11-30 21:19 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-11-30 19:11 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-11-27 19:15 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-11-26 23:50 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-11-25 23:24 UTC David Rowley <[email protected]> Re: Cool hack with recursive queries 2008-11-19 22:21 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-11-19 22:16 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Performance Comparison. 2008-11-15 00:36 UTC David Rowley <[email protected]> Re: SQL5 budget 2008-11-10 20:48 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> ROW_NUMBER without ORDER BY 2008-11-10 20:22 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Performance Comparison. 2008-11-09 22:31 UTC David Rowley <[email protected]> Windowing Function Patch Review -> ROW_NUMBER without ORDER BY 2008-11-09 21:35 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Performance Comparison. 2008-11-09 18:56 UTC David Rowley <[email protected]> Windowing Function Patch Review -> NTH_VALUE 2008-11-09 14:05 UTC David Rowley <[email protected]> Windowing Function Patch Review -> NTILE function 2008-11-09 12:32 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-11-09 11:30 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-11-09 11:08 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-11-09 09:59 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Standard Conformance 2008-11-08 15:03 UTC David Rowley <[email protected]> Windowing Function Patch Review -> Standard Conformance 2008-11-05 00:25 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Performance Comparison. 2008-11-04 22:09 UTC David Rowley <[email protected]> Re: Windowing Function Patch Review -> Performance Comparison. 2008-11-02 14:09 UTC David Rowley <[email protected]> Windowing Function Patch Review -> Performance Comparison. 2008-11-02 00:00 UTC David Rowley <[email protected]> Re: TABLE command 2008-10-30 23:04 UTC David Rowley <[email protected]> Re: Window Functions: v07 APIs and buffering strateties 2008-10-28 02:01 UTC David Rowley <[email protected]> Re: Window Functions patch v06 2008-10-13 23:02 UTC David Rowley <[email protected]> Re: [HACKERS] TODO item: Implement Boyer-Moore searching (First time hacker) 2008-09-08 19:19 UTC David Rowley <[email protected]> Re: [PATCHES] TODO item: Implement Boyer-Moore searching (First time hacker) 2008-09-08 19:15 UTC David Rowley <[email protected]> TODO item: Allow substring/replace() to get/set bit values 2008-09-07 14:44 UTC David Rowley <[email protected]> Re: [PATCHES] TODO item: Implement Boyer-Moore searching (First time hacker) 2008-09-07 11:04 UTC David Rowley <[email protected]> Re: [PATCHES] TODO item: Implement Boyer-Moore searching (First time hacker) 2008-09-07 02:03 UTC David Rowley <[email protected]> Re: [HACKERS] TODO item: Implement Boyer-Moore searching (First time hacker) 2008-09-06 23:25 UTC David Rowley <[email protected]> Re: libpq events patch (with sgml docs) 2008-09-05 20:48 UTC David Rowley <[email protected]> Re: [HACKERS] TODO item: Implement Boyer-Moore searching (First time hacker) 2008-09-05 20:13 UTC David Rowley <[email protected]> Re: [HACKERS] TODO item: Implement Boyer-Moore searching (First time hacker) 2008-09-05 17:02 UTC David Rowley <[email protected]> Re: [HACKERS] TODO item: Implement Boyer-Moore searching (First time hacker) 2008-09-02 23:19 UTC David Rowley <[email protected]> Re: TODO item: Implement Boyer-Moore searching (First time hacker) 2008-08-31 22:50 UTC David Rowley <[email protected]> TODO item: Implement Boyer-Moore searching (First time hacker) 2008-08-31 00:18 UTC David Rowley <[email protected]> TODO item: Implement Boyer-Moore searching (First time hacker) 2008-08-30 23:21 UTC David Rowley <[email protected]> 92+ results
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