id,node_id,number,title,user,user_label,state,locked,assignee,assignee_label,milestone,milestone_label,comments,created_at,updated_at,closed_at,author_association,pull_request,body,repo,repo_label,type,active_lock_reason,performed_via_github_app,reactions,draft,state_reason
275125805,MDU6SXNzdWUyNzUxMjU4MDU=,124,Option to open readonly but not immutable,9599,simonw,closed,0,,,,,5,2017-11-19T02:11:03Z,2019-06-24T06:43:46Z,2019-06-24T06:43:46Z,OWNER,,Immutable assumes no other process can modify the file. An option to open reqdonly instead would enable other processes to update the file in place.,107914493,datasette,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/124/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
275135393,MDU6SXNzdWUyNzUxMzUzOTM=,125,Plot rows on a map with Leaflet and Leaflet.markercluster,9599,simonw,closed,0,,,,,2,2017-11-19T06:05:05Z,2018-04-26T15:14:31Z,2018-04-26T15:14:31Z,OWNER,,"https://github.com/Leaflet/Leaflet.markercluster would allow us to paginate-load in an enormous set of rows with latitude/longitude points, e.g. https://australian-dunnies.now.sh/

Here's a demo of it loading 50,000 markers: https://leaflet.github.io/Leaflet.markercluster/example/marker-clustering-realworld.50000.html - and it looks like it's easy to support progress bars for if we were iteratively loading 1,000 markers at a time using datasette pagination.",107914493,datasette,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/125/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
275166078,MDU6SXNzdWUyNzUxNjYwNzg=,130,"Rename ""datasette build"" to ""datasette inspect""",9599,simonw,closed,0,,,,,0,2017-11-19T15:08:02Z,2017-12-07T16:57:58Z,2017-12-07T16:57:58Z,OWNER,,"This command introspects the databases and writes out a JSON summary.

I think I'd like to use `datasette build` for something more interesting, potentially duplicating functionality from https://github.com/simonw/csvs-to-sqlite

Since the internal method that does this is called `ds.inspect()` that seems like a reasonable replacement name for the command.",107914493,datasette,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/130/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
275179724,MDU6SXNzdWUyNzUxNzk3MjQ=,135,?_search=x should work if used directly against a FTS virtual table,9599,simonw,closed,0,,,2949431,Custom templates edition,3,2017-11-19T18:17:53Z,2017-12-07T04:54:41Z,2017-12-07T04:54:41Z,OWNER,,e.g. https://sf-trees.now.sh/sf-trees-ebc2ad9/Street_Tree_List_fts?_search=grove should work,107914493,datasette,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/135/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
275135535,MDU6SXNzdWUyNzUxMzU1MzU=,126,Blog entry announcing foreign key support,9599,simonw,closed,0,,,2919870,Foreign key edition,1,2017-11-19T06:09:06Z,2017-11-30T16:49:24Z,2017-11-30T16:49:24Z,OWNER,,,107914493,datasette,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/126/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
275176006,MDU6SXNzdWUyNzUxNzYwMDY=,133,"If view is filtered, search should apply within those filtered rows",9599,simonw,closed,0,,,2919870,Foreign key edition,3,2017-11-19T17:25:36Z,2017-11-24T22:30:32Z,2017-11-24T22:30:15Z,OWNER,,Eg on https://sf-trees.now.sh/sf-trees-ebc2ad9/Street_Tree_List?qSpecies=1,107914493,datasette,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/133/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
275135719,MDU6SXNzdWUyNzUxMzU3MTk=,127,"Filtered tables should show count of all matching rows, if fast enough",9599,simonw,closed,0,,,2919870,Foreign key edition,2,2017-11-19T06:13:29Z,2017-11-24T22:02:01Z,2017-11-24T22:02:01Z,OWNER,,"Relates to #86. If you are viewing a filtered page e.g. https://fivethirtyeight.datasettes.com/fivethirtyeight-2628db9/bob-ross%2Felements-by-episode?CLOUDS=1 we should show the count of matching rows.

Since this could be an expensive operation, we will run it with a strict time limit (maybe 50ms). If the time limit is exceeded we will display ""many"" instead, perhaps? Maybe even link to a count(*) query that would get the full 1000ms time limit which the user can click on if they like (that could even Ajax-in the result).",107914493,datasette,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/127/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
275175929,MDU6SXNzdWUyNzUxNzU5Mjk=,132,Row view is not currently expanding foreign keys,9599,simonw,closed,0,,,2919870,Foreign key edition,1,2017-11-19T17:24:25Z,2017-11-23T21:51:51Z,2017-11-23T21:51:30Z,OWNER,,Eg https://sf-trees.now.sh/sf-trees-ebc2ad9/Street_Tree_List/1,107914493,datasette,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/132/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
275164558,MDU6SXNzdWUyNzUxNjQ1NTg=,129,Hide FTS-created tables by default on the database index page,9599,simonw,closed,0,,,,,2,2017-11-19T14:50:42Z,2017-11-22T20:22:02Z,2017-11-22T20:19:04Z,OWNER,,"SQLite databases that use FTS include a number of automatically generated tables, e.g.:

https://sf-trees-search.now.sh/sf-trees-search-a899b92

<img width=""730"" alt=""sf-trees-search_and_sf-trees-search"" src=""https://user-images.githubusercontent.com/9599/32991960-bf05abee-ccf9-11e7-8bd1-54dcde4ca491.png"">

Of these, only the `Street_Tree_List` table is actually relevant to the user.

We can detect which tables are FTS tables by first finding the virtual tables:

    sqlite> .headers on
    sqlite> select * from sqlite_master where rootpage = 0;
    type|name|tbl_name|rootpage|sql
    table|Search|Search|0|CREATE VIRTUAL TABLE ""Street_Tree_List_fts"" USING FTS4 (""qAddress"", ""qCaretaker"", ""qSpecies"")

Then parsing the above to figure out which ones are USING FTS? - then assume that any table which starts with that `Street_Tree_List_fts` prefix was created to support search:

    sqlite> select * from sqlite_master where type='table' and tbl_name like 'Street_Tree_List_fts%';
    type|name|tbl_name|rootpage|sql
    table|Search_content|Search_content|10355|CREATE TABLE 'Street_Tree_List_fts_content'(docid INTEGER PRIMARY KEY, 'c0qAddress', 'c1qCaretaker', 'c2qSpecies')
    table|Search_segments|Search_segments|10356|CREATE TABLE 'Street_Tree_List_fts_segments'(blockid INTEGER PRIMARY KEY, block BLOB)
    table|Search_segdir|Search_segdir|10357|CREATE TABLE 'Street_Tree_List_fts_segdir'(level INTEGER,idx INTEGER,start_block INTEGER,leaves_end_block INTEGER,end_block INTEGER,root BLOB,PRIMARY KEY(level, idx))
    table|Search_docsize|Search_docsize|10359|CREATE TABLE 'Street_Tree_List_fts_docsize'(docid INTEGER PRIMARY KEY, size BLOB)
    table|Search_stat|Search_stat|10360|CREATE TABLE 'Street_Tree_List_fts_stat'(id INTEGER PRIMARY KEY, value BLOB)

We won't hide these completely - instead, we'll default the database index view to not showing them with a message that says ""5 hidden tables"" and support ?_hidden=1 to display them.",107914493,datasette,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/129/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
275176094,MDU6SXNzdWUyNzUxNzYwOTQ=,134,Filtered table view should show a count,9599,simonw,closed,0,,,2919870,Foreign key edition,1,2017-11-19T17:26:53Z,2017-11-19T18:10:49Z,2017-11-19T18:10:49Z,OWNER,,Let's do the thing where we attempt to show an accurate count if it can be done in less than 50ms,107914493,datasette,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/134/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
275166669,MDU6SXNzdWUyNzUxNjY2Njk=,131,UI support for running FTS searches,9599,simonw,closed,0,,,,,3,2017-11-19T15:16:20Z,2017-11-19T17:18:05Z,2017-11-19T17:00:12Z,OWNER,,"Here's an example query that searches all FTS indexed columns in a table: https://sf-trees-search.now.sh/sf-trees-search-a899b92?sql=select+*+from+Street_Tree_List+where+rowid+in+%28select+rowid+from+Street_Tree_List_fts+where+Street_Tree_List_fts+match+%27grove+london+dpw%27%29%0D%0A

And here's a query that searches a specific column: https://sf-trees-search.now.sh/sf-trees-search-a899b92?sql=select+*+from+Street_Tree_List+where+rowid+in+%28select+rowid+from+Street_Tree_List_fts+where+qSpecies+match+%27london%27%29%0D%0A

If we detect that a table has FTS enabled (which we can do by looking for it as a content table reference in another FTS table's create definition) we should add a search box to the table page which constructs this query - maybe using `?_search=XXX` in the query string?

<s>To support search against specified columns, we can do `?_search__ qSpecies=London`.</s> - not necessary, see comment below.

- [x] Detect if a table has a FTS index defined against it as a content= parameter
- [x] Decide what to do if there is more than one FTS index (maybe just pick the first one?)
- [x] Add the `?_search=` query string argument
- [x] Add the UI",107914493,datasette,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/131/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed