{"html_url": "https://github.com/simonw/sqlite-utils/issues/268#issuecomment-859898736", "issue_url": "https://api.github.com/repos/simonw/sqlite-utils/issues/268", "id": 859898736, "node_id": "MDEyOklzc3VlQ29tbWVudDg1OTg5ODczNg==", "user": {"value": 9599, "label": "simonw"}, "created_at": "2021-06-11T20:37:44Z", "updated_at": "2021-06-11T20:37:44Z", "author_association": "OWNER", "body": "From the prototype:\r\n```\r\n% sqlite-utils schema 24ways.db\r\nCREATE TABLE [articles] (\r\n               [title] TEXT  ,\r\n   [contents] TEXT  ,\r\n   [year] TEXT  ,\r\n   [author] TEXT  ,\r\n   [author_slug] TEXT  ,\r\n   [published] TEXT  ,\r\n   [url] TEXT  ,\r\n   [topic] TEXT  \r\n        );\r\nCREATE VIRTUAL TABLE \"articles_fts\" USING FTS5 (\r\n                title, author, contents,\r\n                content=\"articles\"\r\n            );\r\nCREATE TABLE 'articles_fts_data'(id INTEGER PRIMARY KEY, block BLOB);\r\nCREATE TABLE 'articles_fts_idx'(segid, term, pgno, PRIMARY KEY(segid, term)) WITHOUT ROWID;\r\nCREATE TABLE 'articles_fts_docsize'(id INTEGER PRIMARY KEY, sz BLOB);\r\nCREATE TABLE 'articles_fts_config'(k PRIMARY KEY, v) WITHOUT ROWID;\r\n% sqlite-utils schema 24ways.db | sqlite3 /tmp/boo.db\r\nError: near line 15: table 'articles_fts_data' already exists\r\nError: near line 16: table 'articles_fts_idx' already exists\r\nError: near line 17: table 'articles_fts_docsize' already exists\r\nError: near line 18: table 'articles_fts_config' already exists\r\n```\r\nThe problem here is that the `CREATE VIRTUAL TABLE \"articles_fts\"...` line causes those next four tables to be created - but that means that piping the output of this command into `sqlite3` in order to re-create those tables throws errors.\r\n\r\nI don't think this matters. I see this tool as more for introspection than for recreating table structures.", "reactions": "{\"total_count\": 0, \"+1\": 0, \"-1\": 0, \"laugh\": 0, \"hooray\": 0, \"confused\": 0, \"heart\": 0, \"rocket\": 0, \"eyes\": 0}", "issue": {"value": 919181559, "label": "db.schema property and sqlite-utils schema command"}, "performed_via_github_app": null}
{"html_url": "https://github.com/simonw/sqlite-utils/issues/268#issuecomment-859895540", "issue_url": "https://api.github.com/repos/simonw/sqlite-utils/issues/268", "id": 859895540, "node_id": "MDEyOklzc3VlQ29tbWVudDg1OTg5NTU0MA==", "user": {"value": 9599, "label": "simonw"}, "created_at": "2021-06-11T20:30:34Z", "updated_at": "2021-06-11T20:30:34Z", "author_association": "OWNER", "body": "You can currently see the `sql` on the CLI using:\r\n\r\n    % sqlite-utils rows fixtures.db sqlite_master -c name -c sql\r\n    name                                                            sql\r\n    --------------------------------------------------------------  ----------------------------------------------------------------------------------------------------------------------------------------------------------------\r\n    simple_primary_key                                              CREATE TABLE simple_primary_key (\r\n                                                                      id varchar(30) primary key,\r\n                                                                      content text\r\n                                                                    )\r\n    sqlite_autoindex_simple_primary_key_1\r\n    primary_key_multiple_columns                                    CREATE TABLE primary_key_multiple_columns (\r\n                                                                      id varchar(30) primary key,\r\n                                                                      content text,\r\n                                                                      content2 text\r\n                                                                    )\r\n    sqlite_autoindex_primary_key_multiple_columns_1\r\n    primary_key_multiple_columns_explicit_label                     CREATE TABLE primary_key_multiple_columns_explicit_label (\r\n                                                                      id varchar(30) primary key,\r\n                                                                      content text,\r\n                                                                      content2 text\r\n                                                                    )\r\n    sqlite_autoindex_primary_key_multiple_columns_explicit_label_1\r\n    compound_primary_key                                            CREATE TABLE compound_primary_key (\r\n                                                                      pk1 varchar(30),\r\n                                                                      pk2 varchar(30),\r\n                                                                      content text,\r\n                                                                      PRIMARY KEY (pk1, pk2)\r\n                                                                    )\r\n    sqlite_autoindex_compound_primary_key_1\r\n    compound_three_primary_keys                                     CREATE TABLE compound_three_primary_keys (\r\n                                                                      pk1 varchar(30),\r\n                                                                      pk2 varchar(30),\r\n                                                                      pk3 varchar(30),\r\n                                                                      content text,\r\n                                                                      PRIMARY KEY (pk1, pk2, pk3)\r\n                                                                    )\r\n    sqlite_autoindex_compound_three_primary_keys_1\r\n    foreign_key_references                                          CREATE TABLE foreign_key_references (\r\n                                                                      pk varchar(30) primary key,\r\n                                                                      foreign_key_with_label varchar(30),\r\n                                                                      foreign_key_with_no_label varchar(30),\r\n                                                                      FOREIGN KEY (foreign_key_with_label) REFERENCES simple_primary_key(id),\r\n                                                                      FOREIGN KEY (foreign_key_with_no_label) REFERENCES primary_key_multiple_columns(id)\r\n                                                                    )\r\n    sqlite_autoindex_foreign_key_references_1\r\n    sortable                                                        CREATE TABLE sortable (\r\n                                                                      pk1 varchar(30),\r\n                                                                      pk2 varchar(30),\r\n                                                                      content text,\r\n                                                                      sortable integer,\r\n                                                                      sortable_with_nulls real,\r\n                                                                      sortable_with_nulls_2 real,\r\n                                                                      text text,\r\n                                                                      PRIMARY KEY (pk1, pk2)\r\n                                                                    )\r\n    sqlite_autoindex_sortable_1\r\n    no_primary_key                                                  CREATE TABLE no_primary_key (\r\n                                                                      content text,\r\n                                                                      a text,\r\n                                                                      b text,\r\n                                                                      c text\r\n                                                                    )\r\n    123_starts_with_digits                                          CREATE TABLE [123_starts_with_digits] (\r\n                                                                      content text\r\n                                                                    )\r\n    paginated_view                                                  CREATE VIEW paginated_view AS\r\n                                                                        SELECT\r\n                                                                            content,\r\n                                                                            '- ' || content || ' -' AS content_extra\r\n                                                                        FROM no_primary_key\r\n    Table With Space In Name                                        CREATE TABLE \"Table With Space In Name\" (\r\n                                                                      pk varchar(30) primary key,\r\n                                                                      content text\r\n                                                                    )\r\n    sqlite_autoindex_Table With Space In Name_1\r\n    table/with/slashes.csv                                          CREATE TABLE \"table/with/slashes.csv\" (\r\n                                                                      pk varchar(30) primary key,\r\n                                                                      content text\r\n                                                                    )\r\n    sqlite_autoindex_table/with/slashes.csv_1\r\n    complex_foreign_keys                                            CREATE TABLE \"complex_foreign_keys\" (\r\n                                                                      pk varchar(30) primary key,\r\n                                                                      f1 text,\r\n                                                                      f2 text,\r\n                                                                      f3 text,\r\n                                                                      FOREIGN KEY (\"f1\") REFERENCES [simple_primary_key](id),\r\n                                                                      FOREIGN KEY (\"f2\") REFERENCES [simple_primary_key](id),\r\n                                                                      FOREIGN KEY (\"f3\") REFERENCES [simple_primary_key](id)\r\n                                                                    )\r\n    sqlite_autoindex_complex_foreign_keys_1\r\n    custom_foreign_key_label                                        CREATE TABLE \"custom_foreign_key_label\" (\r\n                                                                      pk varchar(30) primary key,\r\n                                                                      foreign_key_with_custom_label text,\r\n                                                                      FOREIGN KEY (\"foreign_key_with_custom_label\") REFERENCES [primary_key_multiple_columns_explicit_label](id)\r\n                                                                    )\r\n    sqlite_autoindex_custom_foreign_key_label_1\r\n    units                                                           CREATE TABLE units (\r\n                                                                      pk integer primary key,\r\n                                                                      distance int,\r\n                                                                      frequency int\r\n                                                                    )\r\n    searchable                                                      CREATE TABLE searchable (\r\n                                                                      pk integer primary key,\r\n                                                                      text1 text,\r\n                                                                      text2 text,\r\n                                                                      [name with . and spaces] text\r\n                                                                    )\r\n    searchable_fts                                                  CREATE VIRTUAL TABLE \"searchable_fts\"\r\n                                                                        USING FTS3 (text1, text2, [name with . and spaces], content=\"searchable\")\r\n    searchable_fts_content                                          CREATE TABLE 'searchable_fts_content'(docid INTEGER PRIMARY KEY, 'c0text1', 'c1text2', 'c2name with . and spaces', 'c3content')\r\n    searchable_fts_segments                                         CREATE TABLE 'searchable_fts_segments'(blockid INTEGER PRIMARY KEY, block BLOB)\r\n    searchable_fts_segdir                                           CREATE TABLE 'searchable_fts_segdir'(level INTEGER,idx INTEGER,start_block INTEGER,leaves_end_block INTEGER,end_block INTEGER,root BLOB,PRIMARY KEY(level, idx))\r\n    sqlite_autoindex_searchable_fts_segdir_1\r\n    select                                                          CREATE TABLE [select] (\r\n                                                                      [group] text,\r\n                                                                      [having] text,\r\n                                                                      [and] text\r\n                                                                    )\r\n    facet_cities                                                    CREATE TABLE facet_cities (\r\n                                                                        id integer primary key,\r\n                                                                        name text\r\n                                                                    )\r\n    simple_view                                                     CREATE VIEW simple_view AS\r\n                                                                        SELECT content, upper(content) AS upper_content FROM simple_primary_key\r\n", "reactions": "{\"total_count\": 0, \"+1\": 0, \"-1\": 0, \"laugh\": 0, \"hooray\": 0, \"confused\": 0, \"heart\": 0, \"rocket\": 0, \"eyes\": 0}", "issue": {"value": 919181559, "label": "db.schema property and sqlite-utils schema command"}, "performed_via_github_app": null}
{"html_url": "https://github.com/simonw/sqlite-utils/issues/268#issuecomment-859894105", "issue_url": "https://api.github.com/repos/simonw/sqlite-utils/issues/268", "id": 859894105, "node_id": "MDEyOklzc3VlQ29tbWVudDg1OTg5NDEwNQ==", "user": {"value": 9599, "label": "simonw"}, "created_at": "2021-06-11T20:28:52Z", "updated_at": "2021-06-11T20:28:52Z", "author_association": "OWNER", "body": "Out of interest, here are the rows from that table where `sql` is `null`: https://latest.datasette.io/fixtures?sql=select%0D%0A++*%0D%0Afrom%0D%0A++sqlite_master%0D%0Awhere%0D%0A++sql+is+null\r\n\r\n```csv\r\ntype,name,tbl_name,rootpage,sql\r\nindex,sqlite_autoindex_simple_primary_key_1,simple_primary_key,3,\r\nindex,sqlite_autoindex_primary_key_multiple_columns_1,primary_key_multiple_columns,5,\r\nindex,sqlite_autoindex_primary_key_multiple_columns_explicit_label_1,primary_key_multiple_columns_explicit_label,7,\r\nindex,sqlite_autoindex_compound_primary_key_1,compound_primary_key,9,\r\nindex,sqlite_autoindex_compound_three_primary_keys_1,compound_three_primary_keys,11,\r\nindex,sqlite_autoindex_foreign_key_references_1,foreign_key_references,14,\r\nindex,sqlite_autoindex_sortable_1,sortable,16,\r\nindex,sqlite_autoindex_Table With Space In Name_1,Table With Space In Name,20,\r\nindex,sqlite_autoindex_table/with/slashes.csv_1,table/with/slashes.csv,22,\r\nindex,sqlite_autoindex_complex_foreign_keys_1,complex_foreign_keys,24,\r\nindex,sqlite_autoindex_custom_foreign_key_label_1,custom_foreign_key_label,26,\r\nindex,sqlite_autoindex_tags_1,tags,31,\r\nindex,sqlite_autoindex_searchable_tags_1,searchable_tags,34,\r\nindex,sqlite_autoindex_searchable_fts_segdir_1,searchable_fts_segdir,37,\r\n```", "reactions": "{\"total_count\": 0, \"+1\": 0, \"-1\": 0, \"laugh\": 0, \"hooray\": 0, \"confused\": 0, \"heart\": 0, \"rocket\": 0, \"eyes\": 0}", "issue": {"value": 919181559, "label": "db.schema property and sqlite-utils schema command"}, "performed_via_github_app": null}
{"html_url": "https://github.com/simonw/sqlite-utils/issues/268#issuecomment-859888469", "issue_url": "https://api.github.com/repos/simonw/sqlite-utils/issues/268", "id": 859888469, "node_id": "MDEyOklzc3VlQ29tbWVudDg1OTg4ODQ2OQ==", "user": {"value": 9599, "label": "simonw"}, "created_at": "2021-06-11T20:26:20Z", "updated_at": "2021-06-11T20:26:20Z", "author_association": "OWNER", "body": "`sqlite-utils schema data.db` could output the same thing to the console.", "reactions": "{\"total_count\": 0, \"+1\": 0, \"-1\": 0, \"laugh\": 0, \"hooray\": 0, \"confused\": 0, \"heart\": 0, \"rocket\": 0, \"eyes\": 0}", "issue": {"value": 919181559, "label": "db.schema property and sqlite-utils schema command"}, "performed_via_github_app": null}