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54 lines
2.2 KiB
54 lines
2.2 KiB
7 months ago
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# lws api test fts
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Demonstrates how to create indexes and perform full-text searches.
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## build
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```
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$ cmake . && make
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```
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## usage
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Commandline option|Meaning
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---|---
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-d <loglevel>|Debug verbosity in decimal, eg, -d15
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-c / --createindex|Create an index file, instead of searching
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-i / --index <file>|Use this file as the index
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The two modes are:
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- create an index: `--createindex inputfile [inputfile...]`
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```
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$ ./lws-api-test-fts -c ./the-picture-of-dorian-gray.txt
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[2018/10/15 07:14:15:1175] USER: LWS API selftest: full-text search
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[2018/10/15 07:14:15:1531] NOTICE: lws_fts_serialize: index 1 files (0MiB) cpu time 32ms, alloc: 1024KiB + 1024KiB, serialize: 3ms, file: 325KiB
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```
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- perform search[es]: `searchterm [searchterm...]`
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```
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$ ./lws-api-test-fts b
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[2018/10/15 07:15:44:1442] USER: LWS API selftest: full-text search
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[2018/10/15 07:15:44:1442] NOTICE: lws_fts_search: 'b' Matched: 3 instances, 8 children, 0ms
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC b: 3 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC be: 472 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC bee: 3 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC been: 236 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC beaut: 1 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC beauty: 55 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC because: 40 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC believe: 49 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC better: 54 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC before: 75 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC beg: 5 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC began: 44 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC but: 401 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC basil: 158 agg hits
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[2018/10/15 07:15:44:1443] NOTICE: lws_fts_results_dump: AC broke: 22 agg hits
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[2018/10/15 07:15:44:1444] NOTICE: lws_fts_results_dump: AC by: 242 agg hits
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[2018/10/15 07:15:44:1444] NOTICE: lws_fts_results_dump: AC boy: 36 agg hits
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```
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