4 commits

Author	SHA1	Message	Date
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	2db6c5b2d5	table.extract() now works with rowid tables, refs #42	2020-09-22 16:11:28 -07:00
Simon Willison	c3210f2ffb	Added table.extract(rename=) option, refs #42	2020-09-22 15:57:02 -07:00
Simon Willison	f8553799d3	table.extract() method, refs #42	2020-09-22 15:20:18 -07:00