sqlite

Author	SHA1	Message	Date
drh	b3f0276b9e	Fix test cases so that they work with the new EXPLAIN QUERY PLAN output format. Only some of the cases have been fixed. This is an incremental check-in. FossilOrigin-Name: 5f0e803e33aa557865d5fc830d9202d628de9a94c9757058ca48f1a560702cd3	2018-05-02 18:00:17 +00:00
drh	e0568d6fb8	Fix an obscure problem in range estimation with STAT4. FossilOrigin-Name: 1f16c9a76bc48331799f33b30d143c632fe0e7db	2016-12-09 00:15:17 +00:00
drh	fa385edff3	A new approach to very large sqlite3_mprintf() strings: Back out the [d655a665] check-in and instead make the size fields in StrAccum unsigned. Strings generated by sqlite3_mprintf() can now be as large as 2^31-1 bytes. FossilOrigin-Name: 7adb789f45698e5569b840d23f3f9488db3ed109	2016-01-04 12:07:27 +00:00
dan	3df3059252	Extra tests for commit [0f250957]. FossilOrigin-Name: 5aa522dcb9bfa18d49683f7cc889516984e2bcd2	2015-03-13 08:31:54 +00:00
dan	18bf807689	Allow the query planner to evaluate deterministic scalar SQL functions used in WHERE constraints if all arguments are SQL literals in order to compare the results with sqlite_stat4 sample data. FossilOrigin-Name: b7f1fc26d24012e1e7c7f6b3cc0b84ad2b02b8ad	2015-03-11 20:06:40 +00:00