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41f89cc676
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106 Commits

Author SHA1 Message Date
drh
41f89cc676 Previous check-in accidently left mmap turned off by default. This checkin 
fixes that.  Unfortunately, shared.test is now segfaulting.  All other
veryquick tests appear to work, however.

FossilOrigin-Name: a850c7319c20b5757983443df05cf2aa4250053b
 2013-03-26 01:07:50 +00:00
dan
5d8a137218 Add the sqlite3_io_methods.xMremap() method to the VFS interface. Also "PRAGMA mmap_size". 
FossilOrigin-Name: 6183f1bd86ceed76d22d9762f3d7eb33262c62d1
 2013-03-19 19:28:06 +00:00
drh
fe7a5d11b6 Fix the char() function so that it works even if SQLITE_OMIT_UTF16 is defined. 
FossilOrigin-Name: af542c82e8e7f0415530b639fa397429c5f377f6
 2013-03-07 14:00:04 +00:00
mistachkin
5acefe7dbe Skip tests that require UTF-16 support when compiled with SQLITE_OMIT_UTF16. 
FossilOrigin-Name: e39391422e748407d74853d3de297dc1ea6b991d
 2013-03-07 09:39:18 +00:00
mistachkin
8d0b81d764 Prevent Tcl file encoding issues in the tests for the unicode() and char() functions. 
FossilOrigin-Name: d2e7dfca5a92074a7984032deb6a4e3681389c72
 2013-02-26 05:44:33 +00:00
drh
fbc1ddf079 Add new SQL functions unicode() and char(). 
FossilOrigin-Name: be2493905281e12c7f4c146ab17c8872e52da350
 2013-02-25 14:39:47 +00:00
drh
d495d8c9a3 Two new SQL functions: unicode() and char(). 
FossilOrigin-Name: 209b21085b9767f10f6ffb7c7cac756fcb74ded5
 2013-02-22 19:34:25 +00:00
drh
4aaf1552be Fix an incorrect testcase for the round() function. All tests are passing 
now, including new real->text->real round-trip tests.

FossilOrigin-Name: 963eb24f737f184d5fcdcd92ebf90466f818cfd8
 2012-06-19 03:59:30 +00:00
drh
3c888b7d1b Test cases for length() of a large blob in an aggregate query. 
FossilOrigin-Name: d095fa4bfabd765c8e935ed227a334161097dd34
 2012-03-28 02:51:51 +00:00
drh
a748fdcc43 Evaluate typeof(X) and length(Y) where X is any column and Y is a blob column 
without actually loading X and Y from disk.

FossilOrigin-Name: b899dbeb60752843287e2c6ad3577e1d00f0d587
 2012-03-28 01:34:47 +00:00
shaneh
35c1a793ce More rounding tests. 
FossilOrigin-Name: 3863638b8cd8d41cf4abf8b0d618892de845e91f
 2010-02-17 03:57:58 +00:00
shaneh
4a0b43caad Added additional rounding tests. 
FossilOrigin-Name: b8ee76bc1fd355110149bd9135dd31a5724c2ac6
 2010-02-16 22:00:35 +00:00
drh
feb306f556 Unknown functions in the DEFAULT clause of a table cause an error when 
the DEFAULT value is needed.  Ticket [2d401a94287b5].

FossilOrigin-Name: 093917d7fda442012dfd1a1b2f20f85d2eefa093
 2009-08-18 16:05:46 +00:00
drh
8bfd719065 Make sure group_concat() ignores initial NULL values. (CVS 6787) 
FossilOrigin-Name: 90c3b23ccac8a9e7fc1cc831e43888e4e43badc9
 2009-06-19 16:44:41 +00:00
drh
8dc09a0616 Fix the group_concat() function so that it inserts the separator string 
even if the initial content strings are empty.  Ticket #3806. (CVS 6510)

FossilOrigin-Name: b83fbf15a3920755ed77dc9c91b4f00a86ddb9ac
 2009-04-15 15:16:53 +00:00
shane
fbd60f826d Changes to completely remove all floating point ops if SQLITE_OMIT_FLOATING_POINT defined. Note that w/o fp, date/time, round, nan, etc. are all gone or limited in functionality. Updated some of the test scripts to support missing fp and 64-bit functionality. Ticket #3029. (CVS 6250) 
FossilOrigin-Name: 5cef400023205b55152b91441acc78f9cd8d58a9
 2009-02-04 03:59:25 +00:00
drh
07d3117aed Make group_concat() a 1- or 2-value function, as the documentation says it 
should be.  Use the md5sum() function to verify ticket #3179, not
group_concat().  This undoes the ill-advised group_concat() change of
check-in (5233). (CVS 6233)

FossilOrigin-Name: f2ae82c4d46c2eca30fc60a50ab5064728f20739
 2009-02-02 21:57:05 +00:00
drh
a605fe8d8b Change the replace() function to return a copy of its first argument when 
the 2nd argument is an empty string.  Ticket #3624. (CVS 6226)

FossilOrigin-Name: ffebf10f6fb2c7f3083992e2c712682b4cdcc6f0
 2009-02-01 18:08:40 +00:00
drh
dfbc3a8a3b Better error message when coalesce() has too few arguments. Ticket #3623. (CVS 6222) 
FossilOrigin-Name: 9cd43c82a3c123829806aa7bf14efdd29f4424d8
 2009-01-31 22:28:48 +00:00
shane
eec556d3b7 Added SQLITE_OMIT_DEPRECATED compile time option to leave out deprecated functions. Updated test scripts to skip tests of deprecated functions if they are compiled out. (CVS 5808) 
FossilOrigin-Name: ba3711acee6f4659bbf133a23d8f9f37e14d0f38
 2008-10-12 00:27:53 +00:00
danielk1977
de3e41e304 Fix (make test) with SQLITE_OMIT_COMPOUND_SELECT. Ticket #3235. (CVS 5530) 
FossilOrigin-Name: 9ca975c8fdeaae7d5af8fe62e097d8d251362cfe
 2008-08-04 03:51:24 +00:00
shane
2a5fc4d6f5 Omit calls to test_destructor16() if SQLITE_OMIT_UTF16 defined. (CVS 5508) 
FossilOrigin-Name: 2d5cec53c2f31875d198d81ac4fd54e7066ea0ff
 2008-07-31 01:47:11 +00:00
drh
06a0a81c38 More improvements to the 64-bit integer conversion testing in func.test. (CVS 5427) 
FossilOrigin-Name: 632bb3c73443606bd2c7a5eadf0f4b8971a2b41e
 2008-07-16 18:20:09 +00:00
drh
01859b0b07 Fix a test in func.test so that it works on machines that lack long double. (CVS 5425) 
FossilOrigin-Name: 8686959d4289dc0bf9e1c353b948f26cca5a9a65
 2008-07-16 18:04:36 +00:00
drh
85e9e22b33 Increased test coverage. (CVS 5414) 
FossilOrigin-Name: 7cf91e08c08ce515c24c738c7d079f5b81eebee6
 2008-07-15 00:27:34 +00:00
drh
24b58dd717 Additional test cases added on the sqlite3_create_function() interface. (CVS 5349) 
FossilOrigin-Name: 4e941f3d43556d8a503bb96e8a74451de36d243e
 2008-07-07 14:50:14 +00:00
drh
3780b5de7e Unset global TCL variables in the func.test script prior to use to avoid 
conflicts from other scripts. (CVS 5251)

FossilOrigin-Name: 9b04e10f6c00c36652444206d1d8868a560eb56e
 2008-06-19 18:39:11 +00:00
drh
a2baf3a2e5 Make sure aggregate functions can take any number of arguments up to the 
limit imposed by SQLITE_LIMIT_FUNCTION_ARGS.  Ticket #3179.  Modify
the group_concat() function to take an unlimited number of arguments in
order to facilitate testing this behavior. (CVS 5233)

FossilOrigin-Name: 70c6739f4e84b3433e14960346b54d0e9e0bb9c6
 2008-06-18 15:34:09 +00:00
drh
10dfbbb580 Add tests to verify that strings may use embedded zero characters. 
Ticket #3056. (CVS 5018)

FossilOrigin-Name: bb0f9e92e427d4ae8ea143d3d3773c9552e63565
 2008-04-16 12:58:53 +00:00
drh
191b54cb5d Fix a code generator bug caused by the new CSE optimization. Add test cases 
to prevent a recurrence. (CVS 5011)

FossilOrigin-Name: d04246a46399e839e70b1bd57e209f80143f0d5b
 2008-04-15 12:14:21 +00:00
drh
00e087b24b Enhanced testing and documentation of sqlite3_result_error_code(). 
Ticket #2940. (CVS 4983)

FossilOrigin-Name: 5be56dbe879f89351239accf5069e4cb166e0792
 2008-04-10 17:14:07 +00:00
drh
2dca868075 Make sure the text result of an aggregate function has the correct 
encoding.  Ticket #3009. (CVS 4903)

FossilOrigin-Name: 13e388cecf53d680a79ef29ff4e82e59de8f1264
 2008-03-21 17:13:13 +00:00
drh
bb4957f858 Initial implementation of per-connection limits and the sqlite3_limit() API. 
The sqllimits1.test script crashes.  SQLITE_LIMIT_PAGE_COUNT and
SQLITE_LIMIT_VDBE_OP are currently ignored. (CVS 4897)

FossilOrigin-Name: 60c77882b2de9f6a45f8bd87c9c6a0cc613f8373
 2008-03-20 14:03:29 +00:00
drh
da84ca8de9 Create the test_destructor16() test SQL function to enhance test coverage. 
Prior to check-in (4883), the test_destructor() function was sufficient,
but we now need separate functions since the implementation is restricted
to using the published API. (CVS 4884)

FossilOrigin-Name: bb7218657f3b06d810ad710fe64e5c9984aa518c
 2008-03-19 16:35:24 +00:00
drh
2dcef11bb9 Continuing work toward converting the VM to a register machine. (CVS 4708) 
FossilOrigin-Name: 426f31ecdd05d1179a2e49c2ca1666011cede9c6
 2008-01-12 19:03:48 +00:00
drh
ade8648301 Add the {quote: StrAccum} object 
for accumulating strings.  Revamp xprintf to use
the new object.  Rewrite the group_concat() function to use the new object.
Productize and test the group_concat() function. (CVS 4578)

FossilOrigin-Name: 221aee72be040769e8026b91648f03c6366a8821
 2007-11-28 22:36:40 +00:00
drh
a4e5d58f02 Simplify the mem3.c memory allocator. Have it call sqlite3_release_memory() 
automatically, without having to specify the soft heap limit. (CVS 4496)

FossilOrigin-Name: ca51b2f54076fcf73a8857aecf4b45d66ef0c7b6
 2007-10-20 15:41:57 +00:00
danielk1977
4152e677b8 Fixes for compilation/testing when the various OMIT macros are defined. (CVS 4423) 
FossilOrigin-Name: c8405b15c074c94dab5e33272cf1471f458d11df
 2007-09-12 17:01:45 +00:00
danielk1977
fa18bece7a Handle transient malloc() failures in sqlite3CreateFunc(). (CVS 4371) 
FossilOrigin-Name: c0ce63196458c81e0859fc8a38f2dd2145a580bc
 2007-09-03 11:04:22 +00:00
drh
056c8f782e Additional tests for malformed UTF-8. (CVS 4011) 
FossilOrigin-Name: 448d3ef670dce6d27c7d7b1be58088d45f8b6274
 2007-05-15 18:35:21 +00:00
drh
4e05c83bc3 Additional parsing bugs fixed. (CVS 3981) 
FossilOrigin-Name: d12a8924c6083cdff14990b4fd036ca386c2e34a
 2007-05-11 01:44:50 +00:00
danielk1977
17374e8f94 Fix a potential buffer overrun in the replace() function. (CVS 3947) 
FossilOrigin-Name: b0fb4a3cf6ddbc17ccd0c719b34a720d9090bc93
 2007-05-08 14:39:04 +00:00
danielk1977
7de68a097e Add a version of the LIKE operator to the icu extension. Requires optimisation. (CVS 3939) 
FossilOrigin-Name: 3e96105c1f084a4ab4dad4de6f4759e43fc497f7
 2007-05-07 16:58:02 +00:00
drh
7a928d75f4 Fix an invalid UTF8 encoding in the tests for the trim function. (CVS 3898) 
FossilOrigin-Name: 4dbbfff4a7d4be197aac19c80400dafe10dd5e58
 2007-05-02 15:36:01 +00:00
drh
d1e3a616ca Internationalize the TRIM functions. Ticket #2323. (CVS 3883) 
FossilOrigin-Name: ff1f4e744728c8f55afae265246797b30fe98fb0
 2007-04-27 21:59:52 +00:00
drh
709cff33dc The replace() function should return NULL if the second argument is an 
empty string.  Ticket #2324. (CVS 3877)

FossilOrigin-Name: e6a0c90dd9b4f7efe2153dd0c899b6e3d9846bd8
 2007-04-27 01:18:02 +00:00
drh
1eb2538a33 Be careful not to use the result of sqlite3_value_blob() after changing 
the representation of an object.  Ticket #2290. (CVS 3834)

FossilOrigin-Name: e14374e4e6f14a90ecb53c2e7c86908a220c6d68
 2007-04-10 13:51:17 +00:00
drh
309b338673 Added TRIM, LTRIM, and RTRIM functions. (CVS 3698) 
FossilOrigin-Name: 6fe13eeade4fc7099fbda1e6520640927c08debc
 2007-03-17 17:52:42 +00:00
drh
26b6d90d74 First cut at an implementation of the REPLACE() function. We might yet 
make this a compile-time option or move it into a separate source file. (CVS 3697)

FossilOrigin-Name: c2fe746ea782f84e850aaf3af7f5536b027a19a1
 2007-03-17 13:27:54 +00:00
drh
137c728f5a Replace the randomHex() function with separate functions 
randomBlob() and hex(). (CVS 3620)

FossilOrigin-Name: f5ad74a9bc57e83c11beb3cf46bb6cd8c9de3f86
 2007-01-29 17:58:28 +00:00