PFS-JIRA https://pfspipe.ipmu.jp/jira This file is an XML representation of an issue en-us 8.3.4 803005 13-09-2019 [OBSPROC-42] add index to the version column in fluxstd in targetdb https://pfspipe.ipmu.jp/jira/browse/OBSPROC-42 PFS observation processing/procedure <p>Since flux standards are queried usually done by specifying Fstar versions, the search will become fast by introducing index to the version column.</p> <p> </p> OBSPROC-42 add index to the version column in fluxstd in targetdb Task Normal Done Done monodera monodera Fri, 21 Apr 2023 19:02:17 +0000 Thu, 1 Jun 2023 00:29:16 +0000 Fri, 21 Apr 2023 19:28:07 +0000 ets_target_database 0 1 <p>Running the following query:</p> <p><tt>SELECT count(&#42;) FROM fluxstd WHERE version='3.0';</tt></p> <p>Before indexing: Time: 167003.810 ms (02:47.004)<br/> After indexing: Time: 9590.010 ms (00:09.590)</p> <p>Improvement is about x17.</p> Relates OBSPROC-45 Development Epic Link OBSPROC-1 Rank 0|zzsvge: