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249 commits

Author SHA1 Message Date
Simon Willison
7d04565010 Remove rogue import, refs #226 2021-02-05 18:09:48 -08:00
Simon Willison
1b666f9315 --delimiter and --quotechar, closes #223 2021-02-05 17:34:47 -08:00
Simon Willison
b4f09146d3 table.has_counts_triggers property, refs #219 2021-01-03 12:41:24 -08:00
Simon Willison
c265541384 Shorter help summary for rebuild_fts 2021-01-03 12:22:07 -08:00
Simon Willison
1e38a16ea8 Nicer error message for invalid JSON insert, closes #206 2021-01-03 10:42:17 -08:00
Simon Willison
ce042ff1f0 'sqlite-utils enable-counts' command, closes #214 2021-01-02 20:26:39 -08:00
Simon Willison
3d041d34d5 Renamed db.escape() to db.quote() and documented it 
Closes #217
 2021-01-02 20:15:04 -08:00
Simon Willison
5b246d17a0 'sqlite-utils triggers' command, closes #218 2021-01-02 19:03:15 -08:00
Simon Willison
69a121e088
 		sqlite-utils analyze-tables command and table.analyze_column() method 
Closes #207
 2020-12-12 23:20:11 -08:00
Simon Willison
79109939c3 search --limit now defaults to everything, refs #192 2020-11-08 09:00:43 -08:00
Simon Willison
bce1872109 order= is now order_by=, refs #197 2020-11-06 16:43:33 -08:00
Simon Willison
6863dc2677 sqlite-utils rows -c, closes #200 2020-11-06 16:28:41 -08:00
Simon Willison
309ae84336 '-f' must now always be specified as '--fmt', refs #194 2020-11-06 16:19:04 -08:00
Simon Willison
afee15f04b --tsv output option, closes #193 2020-11-06 16:09:42 -08:00
Simon Willison
63e2bdf18d Added test for sqlite-utils search, refs #192 2020-11-06 15:40:42 -08:00
Simon Willison
de39e8db1e Refactored to table.search_sql() method, added --limit 2020-11-06 10:30:41 -08:00
Simon Willison
2c00567aac sqlite-utils search WIP, refs #192 2020-11-06 10:30:41 -08:00
Simon Willison
f99a236529
 		Progress bar for sqlite-utils insert command, closes #173 2020-10-27 11:16:02 -07:00
Simon Willison
21ff60e3b1 --load-extension= for many more commands, closes #137 
Also added --load-extension=spatialite shortcut, closes #136
 2020-10-16 12:14:22 -07:00
Simon Willison
2c541fac35 --encoding option for non-utf8 CSV/TSV, closes #182 2020-10-16 10:18:46 -07:00
Simon Willison
5a63b9e88c Simplify drop-foreign-key, and drop_foreign_keys, closes #177 2020-09-24 09:19:07 -07:00
Simon Willison
d13c123100 sqlite-utils transform --column-order option, closes #176 2020-09-24 09:11:53 -07:00
Simon Willison
022cdd97a9
 		Much, much faster extract() implementation 
Takes my test down from ten minutes to four seconds!

* Removed unnecessary update() optimization
* Added column_order= to .transform() and .transform_sql()
* Tests for reusing lookup table in extract()

Closes #172
 2020-09-24 08:43:55 -07:00
Simon Willison
5c4d58d152 Progress bar for "sqlite-utils extract", closes #169 2020-09-22 17:02:29 -07:00
Simon Willison
55cf928f73 sqlite-utils extract, closes #42 2020-09-22 16:37:39 -07:00
Simon Willison
c755f2852d Docstring for sqlite-utils transform 2020-09-22 15:50:12 -07:00
Simon Willison
752d261229 Implemented sqlite-utils transform command, closes #164 2020-09-22 00:47:58 -07:00
Simon Willison
e23eedb4ce ignore=True argument for add_foreign_key, closes #112 
Also --ignore for add-foreign-key command

Plus table.add_foreign_key(...) now returns self, allowing more chaining
 2020-09-20 15:17:25 -07:00
Simon Willison
3cc1944e53 sqlite-utils add-foreign-keys command, closes #157 2020-09-20 13:14:25 -07:00
Simon Willison
176f4e0ef4 sqlite-utils rebuild-fts command, closes #155 2020-09-08 16:16:03 -07:00
Simon Willison
76548596a6 optimize command now accepts optional tables, refs #155 2020-09-08 15:34:55 -07:00
Simon Willison
cf2cb244fa
 		Tracer mechanism for showing underlying SQL queries 
* Pass a tracer= function to Database constructor
* New db.tracer() contextmanager
* Neater SQL indentation, because tracer means it could be visible now
* New db.execute() and db.executescript() methods

Closes #150
 2020-09-07 14:56:59 -07:00
Simon Willison
10c6fbc368 Applied Black 20.8b1, refs #142 2020-08-28 15:30:57 -07:00
Simon Willison
7e9aad7e1c --load-extension option for sqlite-utils query, closes #134 2020-08-21 13:54:11 -07:00
Simon Willison
2d2d724e32 Tools for enabling and disabling WAL, closes #132 2020-08-10 11:59:21 -07:00
Simon Willison
57e4eb8e55 sqlite-utils populate-fts --tokenize= option, closes #130 2020-08-01 13:51:05 -07:00
Simon Willison
8fe1e6d1be insert-files can now read from stdin, closes #127 2020-07-29 20:08:12 -07:00
Simon Willison
ebc802f7ff sqlite-utils insert-files command, closes #122 2020-07-27 00:08:57 -07:00
Simon Willison
1a61a6d3d6 Ability to insert base64 binary data as JSON, closes #126 2020-07-26 20:59:34 -07:00
Simon Willison
814d4a7f90 -p for passing named params to query, closes #124 2020-07-26 20:53:51 -07:00
Simon Willison
20e543e9a4 Output binary columns as base64 in JSON, closes #125 2020-07-26 17:48:36 -07:00
Simon Willison
bc8409941f --raw option, refs #123 2020-07-26 09:43:45 -07:00
Thomas Sibley
ae4593316c Add insert --truncate option 
Deletes all rows in the table (if it exists) before inserting new rows.
SQLite doesn't implement a TRUNCATE TABLE statement but does optimize an
unqualified DELETE FROM.

This can be handy if you want to refresh the entire contents of a table
but a) don't have a PK (so can't use --replace), b) don't want the table
to disappear (even briefly) for other connections, and c) have to handle
records that used to exist being deleted.

Ideally the replacement of rows would appear instantaneous to other
connections by putting the DELETE + INSERT in a transaction, but this is
very difficult without breaking other code as the current transaction
handling is inconsistent and non-systematic.  There exists the
possibility for the DELETE to succeed but the INSERT to fail, leaving an
empty table.  This is not much worse, however, than the current
possibility of one chunked INSERT succeeding and being committed while
the next chunked INSERT fails, leaving a partially complete operation.
 2020-07-08 10:26:20 -07:00
Thomas Sibley
f8277d0fb9
 		sqlite-utils query can now run DML (#120) 
* Failing test showing that DML in `sqlite-utils query` doesn't work
* Run `sqlite-utils query` in a transaction so that DML is committed

Thanks, @tsibley!
 2020-07-07 22:14:04 -07:00
Simon Willison
03ee97d225 CLI now supports upsert/insert - closes #115 2020-06-12 10:40:53 -07:00
Simon Willison
98019e92d0 Ran black, refs #111 2020-05-10 18:26:16 -07:00
Simon Willison
4e9cb739c7 drop-table and drop-view commands, closes #111 2020-05-10 17:44:21 -07:00
Simon Willison
d16097231c Added sqlite-utils create-view command, closes #107 2020-05-03 08:36:29 -07:00
Simon Willison
9f6085b4e4 create-table --ignore and --replace, refs #27 2020-05-03 08:24:39 -07:00
Simon Willison
4d5916075d create-table --not-null, --default, --fk, refs #27 2020-05-03 08:09:00 -07:00