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History for tool/logest.c
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2022-01-02
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| 17:02 | [06446d4294] part of check-in [6e08a542ad] Fix harmless compiler warnings seen with MSVC. (check-in: [6e08a542ad] user: drh branch: branch-3.37, size: 4981) | |
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2021-12-31
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| 18:26 | [c34e594431] part of check-in [a9bfb62109] Fix harmless compiler warnings seen with MSVC. (check-in: [a9bfb62109] user: mistachkin branch: trunk, size: 5054) | |
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2021-12-09
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| 01:28 | [83dbfda916] part of check-in [88b43d798c] Add SQLITE_TESTCTRL_LOGEST and enhance the LogEst utility program. Improvements to testability of bloom filters. (check-in: [88b43d798c] user: drh branch: bloom-filter, size: 5038) | |
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2020-07-29
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| 16:18 | [d3cfa845c7] part of check-in [a80ae2c98b] Dozens and dozens of typo fixes in comments. This change adds no value to the end product and is disruptive, so it is questionable whether or not it will ever land on trunk. (check-in: [a80ae2c98b] user: drh branch: typos, size: 4890) | |
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2016-04-12
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| 20:05 | [11346aa019] part of check-in [ab69527c16] More harmless compiler warning fixes. (check-in: [ab69527c16] user: mistachkin branch: warnings, size: 4889) | |
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2014-04-30
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| 14:22 | [eef612f8ad] part of check-in [32910c8c59] Improved rendering of LogEst values corresponding to real values near 0.0 in the tool/logest.c utility program. (check-in: [32910c8c59] user: drh branch: experimental-costs, size: 4881) | |
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2014-03-27
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| 14:05 | [388c318c7a] part of check-in [b4bd2a062c] Enhance the logest.c utility with new operators: "dup", "inv", "log", and "nlogn". Provide help on an invalid input. (check-in: [b4bd2a062c] user: drh branch: trunk, size: 4734) | |
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2013-10-05
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| 18:32 | [7ad625cac3] part of check-in [5252aeb619] Improvements to the LogEst command-line tool used to convert between ordinary numbers and the LogEst representation. (check-in: [5252aeb619] user: drh branch: row-size-est, size: 3737) | |
| 18:16 | Renamed and modified tool/wherecosttest.c → tool/logest.c. [85b5d91cfb] part of check-in [66c4a251d6] Begin an experimental refactoring to estimate the average number of bytes in table and index rows and to use that information in query planner. Begin by renaming WhereCost to LogEst and making that type and its conversion routines available outside of where.c. (check-in: [66c4a251d6] user: drh branch: row-size-est, size: 3600) | |