 bill
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0815222e96
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hashtable optimize, aggresive SIMD via openmp
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2023-06-12 19:06:31 +08:00 |
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bill
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f9205dc2a6
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General Hashtable optimization
Perfect Hash tabel initial implementation
Table caching
Bug fixesw
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2023-05-22 21:53:54 +08:00 |
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bill
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d0f0b4fc56
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update
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2023-05-20 07:08:10 +08:00 |
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bill
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dfb3ec2380
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update
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2023-04-09 09:56:32 +08:00 |
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bill
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6f267f982d
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added corr
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2023-03-30 18:08:18 +08:00 |
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bill
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27ae26db90
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bugfix for duckdb engine, multi-engine support, perf regression investigate
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2023-03-27 13:51:41 +08:00 |
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bill
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7c5440c4fb
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make ext_engine: duckdb to work
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2023-03-24 04:57:25 +08:00 |
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bill
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d98b4817b3
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update structure, vis application
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2023-03-20 08:16:12 +08:00 |
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bill
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84105347fc
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trigger type 2
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2023-02-23 07:59:34 +08:00 |
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bill
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64d4e3dd9a
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triggers
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2023-02-20 20:12:42 +08:00 |
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bill
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acc610280e
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triggers
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2023-02-15 22:17:14 +08:00 |
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bill
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e588e4b0dc
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improved scratch space
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2023-01-20 23:00:14 +08:00 |
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bill
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540672cdc4
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updated code generation for compound-columns, initial support for scratchspace
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2023-01-16 23:02:52 +08:00 |
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bill
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aee803adce
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group by optimization
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2023-01-09 22:59:41 +08:00 |
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bill
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181abacc55
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Merge branch 'master' of https://git.billsun.dev/bill/AQuery
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2022-12-28 12:59:07 +08:00 |
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bill
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50740fe6ac
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Added var(s), stddev(s). New ITC, stats. bugfix on aggregations.
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2022-11-04 06:10:36 +08:00 |
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bill
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ba21da23a3
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bug fixes, more documentations
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2022-10-28 16:38:02 +08:00 |
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bill
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31d823ac89
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fixed bugs wrt sp groupbys, insert multiple values
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2022-10-26 05:37:49 +08:00 |
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bill
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6478deb7da
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read complex data from csv
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2022-10-20 06:00:57 +08:00 |
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bill
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818ab3b2e5
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Added prev/next aggregation functions
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2022-10-17 15:13:48 +08:00 |
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bill
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a9b0c185e1
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pack(*), truncate, bug fixes
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2022-10-15 04:12:17 +08:00 |
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bill
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169b55a679
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initial support for pack expr
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2022-10-14 20:36:09 +08:00 |
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 sam
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52ffb1ad25
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Sam Code
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2022-10-07 01:52:21 -04:00 |
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bill
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80d2cdb36e
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Added singularity instructions
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2022-10-04 13:16:47 +08:00 |
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bill
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d10a476a34
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Updated instructions, bulid drivers, bug fixes
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2022-09-27 05:08:53 +08:00 |
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bill
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eac25ddbb3
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Added drop table, 'if (not) exists' support. Bug fixes
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2022-09-24 22:33:59 +08:00 |
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bill
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fb870c9977
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fixed wildcard compound cols, ratios, etc.
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2022-09-23 16:08:24 +08:00 |
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bill
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34a9fe105c
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bug fix on select into
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2022-09-21 17:23:50 +08:00 |
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bill
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ed58c13dc9
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initial distinct support
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2022-09-20 22:17:56 +08:00 |
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bill
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ff63be720c
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Bug fixes for alias&join. Add test in presentation.
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2022-09-20 02:21:49 +08:00 |
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bill
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2614d010da
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imporved build driver, basic support for count()
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2022-09-19 17:22:46 +08:00 |
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bill
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613941ce06
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bug fixes
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2022-09-18 20:55:43 +08:00 |
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bill
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d3742dfa9c
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More Date/Time, Complex expr on groupby, bug fixes
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2022-09-18 07:44:39 +08:00 |
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bill
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41f51bacc5
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Optimized: C++ Compilation, ~10x speedup
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2022-09-13 08:32:22 +08:00 |
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bill
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44ccc0b835
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regression: nested aggregation support
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2022-09-02 07:01:51 +08:00 |
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bill
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3a56c19e2e
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bug fix
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2022-08-30 17:32:07 +08:00 |
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bill
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780a60fa5d
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restructure
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2022-08-28 19:39:18 +08:00 |
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bill
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42c334af84
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bug fixes, restructure, user module parsing
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2022-08-26 08:35:09 +08:00 |
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bill
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eaae297b49
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WIP: sdk, bug fixes, os support regression fix
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2022-08-23 21:36:13 +08:00 |
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bill
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70f29e028d
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Assumption, outfile, bugfixes on type deduction
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2022-08-05 21:34:28 +08:00 |
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bill
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6490aab558
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fixed int128 problem, groupby agg
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2022-08-04 04:40:24 +08:00 |
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bill
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5b1bbf0f99
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simple udf code generation
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2022-07-29 22:45:51 +08:00 |
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bill
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ece2a6cc9f
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udf support for monetdbe backend
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2022-06-29 17:26:33 +08:00 |
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bill
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e55831ab5c
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fix gitw
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2022-06-09 15:34:25 +08:00 |
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