Commit Graph

21 Commits

Author SHA1 Message Date
drh
0897c3c056 In the CSV extension, use SQLITE_TRANSIENT rather than SQLITE_STATIC on
return values that can in fact change.

FossilOrigin-Name: 54b54f02c66c5aeaa3504c52a04614e2fb4d7260da8367840d5ea5a71cdc2fda
2020-10-07 11:24:45 +00:00
drh
2b1c2aad9f Create the "trusted_schema" pragma. Add sqlite3_vtab_config() calls to set
the risk rank for many virtual tables.

FossilOrigin-Name: 4c21373c21c9b17b222ae65297a039a035e6ec6b505c00c33704e3c03f94f834
2020-01-07 19:45:40 +00:00
drh
20c0082371 Fix a harmless compiler warning in the CSV extension.
FossilOrigin-Name: fbcd72565f4425016cebbbf5dfd6aa510234cfb31c785cf364f04fff444aacae
2019-01-03 15:22:33 +00:00
drh
8625221444 Fix a problem with the CSV extension when it uses the "header" option on
a real file.

FossilOrigin-Name: 7acaed08f946633fca3ab8434dd6349ea6f1bac4fd9ec21f476db013ee06de30
2018-12-26 12:50:47 +00:00
drh
6f147c54ef Improvements to the CSV virtual table.
FossilOrigin-Name: 0406ecbbe75513e342040b71fdd342462222dbb3820486b5f745d7865805c00b
2018-11-16 01:42:26 +00:00
drh
e893e2e4ee Fix the CSV extension so that it works with single-column CSV files.
FossilOrigin-Name: e336cf00486bdc0ec04ecded2b7c874d73a87e6aba3544e3678bedfb9a4af3b6
2018-06-02 12:05:18 +00:00
drh
4d3e61403a Fix a memory leak following failure to open an external CSV file in the
csv.c extension.

FossilOrigin-Name: 526ee07d19dbc8fd1af3a02a8da12b337020a4be40e045da9a19d0a7c2b6ab54
2018-04-24 10:57:10 +00:00
drh
2acd24d90c Fix the CSV virtual table extension so that it works when the default character
is unsigned.

FossilOrigin-Name: 42f07775556758754e92e29a759d200d0d81d16eee83ab982b840db11292f834
2017-09-18 00:18:31 +00:00
drh
4f57352937 Enhance the CSV virtual table extension so that it accepts the last row of
the CSV file even if the last row omits the closing \n, as long as the last
row has a full set of columns.

FossilOrigin-Name: 537e3be2e9503183799afffcd91defc751fea2c779e9b77b77f9485f7de5d170
2017-08-08 20:03:10 +00:00
drh
2fb960b545 Fix harmless compiler warnings in the CSV extension.
FossilOrigin-Name: f02a54599de7620438aecd3753199fc52ce8919d7503bb8b2f5592b0e51dbf8c
2017-06-28 15:17:31 +00:00
drh
d5fbde80a2 The ".import" command of the shell, and the csv virtual table extension both
ignore a single UTF-8 BOM at the beginning of their input.

FossilOrigin-Name: 7c15d762d99c2e3e534cd35dfe25ddcd317637eb1f2655fd24c2dd5f9d5a7613
2017-06-26 18:42:23 +00:00
mistachkin
58282f68d8 Fix typo in the CSV extension.
FossilOrigin-Name: b4889588246c33374ff3758e21ccc4ce246380b6
2016-11-09 01:46:13 +00:00
mistachkin
80f2b33a12 Fix harmless compiler warnings seen with MSVC.
FossilOrigin-Name: 8bb6e6fcedf7d0ae796b8848593106c921ebf21a
2016-07-22 21:26:56 +00:00
drh
eb5a549ecf Disable the CSV extension when virtual tables are disabled.
FossilOrigin-Name: ec7180892ac737f0731cf61f2d095a5c1d18ad93
2016-07-15 02:50:18 +00:00
drh
11499f0ab4 Fix compiler warnings on windows.
FossilOrigin-Name: 8b22f777a11438ab0baadc7d9e471f415b734d1f
2016-07-09 16:38:25 +00:00
drh
ac9c3d2c18 Performance optimizations on the CSV virtual table. Disallow WITHOUT ROWID
virtual tables that have an xUpdate method, for now.

FossilOrigin-Name: 3134b3266c36c9d018e8d365ef46ef638c0792f4
2016-06-03 01:01:57 +00:00
drh
35db31b24b Add the CSV extension to the test fixture. Fix a memory leak in the CSV
extension.  Add test cases for the CSV extension, including one that uses
a WITHOUT ROWID virtual table participating in the OR optimization.

FossilOrigin-Name: 95f483e86e30ae68108904400e18ed41d389446b
2016-06-02 23:13:21 +00:00
drh
adcba64df4 Add the data= parameter to the CSV virtual table extension.
FossilOrigin-Name: 769191042aa14e6eccdfe2391fc1011171d5c9ad
2016-06-02 17:44:24 +00:00
drh
1fc1a0f280 Add the columns=N parameter to the CSV extension.
FossilOrigin-Name: 28ebeadd6a4c9ff2ce9fc86a0f0fe2f6cf94d3ac
2016-05-31 18:44:33 +00:00
drh
abfd272b59 Add the testflags parameter to the csv extension.
FossilOrigin-Name: b93fb2fe0df1b3bea2bc2a4e1528da74ab290593
2016-05-31 18:08:35 +00:00
drh
724b18966d Add the "csv" virtual table for reading CSV files, as an extension in
the ext/misc/ subfolder.

FossilOrigin-Name: 00d3570c8bb96469c984903e20de589e998d4636
2016-05-31 16:22:48 +00:00