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42 Commits

Author SHA1 Message Date
drh
8a51256c0c Create separate affinities for INTEGER and REAL. (CVS 2766) 
FossilOrigin-Name: ce06c123d0c5663dbaf263c2e0aaf5d9cdeb2ccd
 2005-11-14 22:29:05 +00:00
drh
8df447f0e6 Omit the SQLITE_AFF_INTEGER type affinity. All numeric values are now 
of type real, though an integer representation is still sometimes used
internally for efficiency. (CVS 2753)

FossilOrigin-Name: e0d6f61c7de2c03b8fd17ef37cf1a0add36ee618
 2005-11-01 15:48:24 +00:00
drh
c2bd913a40 SUM returns NULL when it has no inputs. Ticket #1413. (CVS 2678) 
FossilOrigin-Name: 6281859425d39c11d82875301fefafad1f08416d
 2005-09-08 20:37:43 +00:00
drh
3f219f46fc A SUM() of all NULLs returns NULL. A SUM() of nothing return 0. 
A SUM() of a mixture of NULLs and numbers returns the sum of the
numbers.  Ticket #1413. (CVS 2677)

FossilOrigin-Name: 2e6230edfd651b40481ebad8aa01a22ac92ce80c
 2005-09-08 19:45:57 +00:00
drh
3d1d95e625 The SUM() aggregate function returns an integer result if all inputs are 
integers.  Any single non-integer input causes the result to be a floating
point value. (CVS 2669)

FossilOrigin-Name: 21adf4bd99e732650a1e8e9a1cc954126983a654
 2005-09-08 10:37:01 +00:00
drh
2501eb1df6 3rd argument to sqlite3Error() should always be a format string, never 
user-supplied error message text.  Ticket #1354. (CVS 2583)

FossilOrigin-Name: d6146a542aacd10d349d432fe343cc17cc3b3ab5
 2005-08-12 23:20:53 +00:00
drh
487e262f44 Remove the blob(), text() and numeric() functions added in (2524) and 
replace them with the standard CAST operator.
Ticket #1287. (CVS 2527)

FossilOrigin-Name: 17631785f9ee8ab280c82677eb53886912e085bc
 2005-06-25 18:42:14 +00:00
drh
5708d2deac Add built-in functions numeric(), text(), and blob() that coerce types. 
Ticket #1287. (CVS 2524)

FossilOrigin-Name: affb0fa2e8c5ff497838ba3c2994cdb1f6f50c68
 2005-06-22 10:53:59 +00:00
danielk1977
53c0f7480b Add the SQLITE_OMIT_TEMPDB compile time macro. (CVS 2427) 
FossilOrigin-Name: c41d55443c2dd532147962b87f542fb7d37075fd
 2005-03-29 03:10:59 +00:00
danielk1977
576ec6b32a Improve test coverage for minimum feature builds. (CVS 2254) 
FossilOrigin-Name: 9c4d0e13e8c5f3fc4d7fd8f495898372293f7fad
 2005-01-21 11:55:25 +00:00
danielk1977
4489f9bdec Fix some test scripts so that they work with a minimal build configuration. (CVS 2241) 
FossilOrigin-Name: d267fb3ca3f31ee138c9613cb84e873ede7f141a
 2005-01-20 02:17:01 +00:00
drh
c5cdca613a Improved test coverage for vdbeaux.c. (CVS 2195) 
FossilOrigin-Name: 3f46cd7767cf7c48dd1de7ae1c4104d6d1a609be
 2005-01-11 16:54:14 +00:00
danielk1977
01427a6214 Test cases to improve coverage of vdbe.c. (CVS 2193) 
FossilOrigin-Name: a6b45722071bde543c4ea28a432339d8708a5cac
 2005-01-11 13:02:33 +00:00
drh
92febd92ad Tcl interface transfers values directly between SQLite and Tcl_Objs, without 
at translation to strings. (CVS 1898)

FossilOrigin-Name: e97c331362545ce21117776c7b61d3488668f2bf
 2004-08-20 18:34:20 +00:00
drh
9eb516c0eb min() ignores NULL values. Ticket #800. (CVS 1802) 
FossilOrigin-Name: 166234a2b61e1d6a501e48dde1caec0a02bec90b
 2004-07-18 20:52:32 +00:00
danielk1977
312d6b36e3 Test cases intended to improve coverage of main.c. (CVS 1763) 
FossilOrigin-Name: 15a084e9ea14d093f75c54a321f146c18f4453d7
 2004-06-29 13:18:23 +00:00
danielk1977
3aeab9e438 Apply (1679) to version 3. Ticket #777. (CVS 1680) 
FossilOrigin-Name: 0a26b9158095f0995fce2f0ccdfb383ab26c76a5
 2004-06-24 00:20:04 +00:00
danielk1977
ece80f1e48 Handle corrupt journal file headers correctly. (CVS 1674) 
FossilOrigin-Name: 46107da7eddbdda8b582e2ece2dc41222a70330a
 2004-06-23 01:05:26 +00:00
drh
0e3d74761d Make sure VdbeFunc entries are initialized before trying to destroy them. 
Also, unrelated comment changes in build.c. (CVS 1643)

FossilOrigin-Name: fc3b3a8fe86980db4de402bb8e85f8f739fc3883
 2004-06-19 17:33:07 +00:00
drh
ef4ac8f9df Change the name of the TCL command from "sqlite" to "sqlite3" so that both 
SQLite version 2 and SQLite version 3 can be used by Tcl at the same time. (CVS 1626)

FossilOrigin-Name: d705d051bed2b92b6c3bbcc75fe5b056633b9c31
 2004-06-19 00:16:31 +00:00
danielk1977
3f6b087471 Use the faster LIKE function from sqlite v2. Add special user functions to 
test builds to test the auxdata APIs. (CVS 1610)

FossilOrigin-Name: b9493c5facea4d24a6cbc4f6fa2f75dc2399a11d
 2004-06-17 05:36:44 +00:00
danielk1977
d8123366c4 (1) Modifications to the user-function interface and (2) Internal changes 
to automatically created indices. (CVS 1575)

FossilOrigin-Name: 5903f53828b5d282b33e27813417e4317c9ecf0b
 2004-06-12 09:25:12 +00:00
drh
df0148931d Remove the sqlite3_libencoding() api and the ISO8859 encoding option. (CVS 1523) 
FossilOrigin-Name: b53640ed2232aaf173a71636073477d80407d11f
 2004-06-02 00:41:09 +00:00
danielk1977
6d88bad4f9 Enhance the C function used to test sqlite3_create_function() from Tcl. (CVS 1476) 
FossilOrigin-Name: c85e5f1528d098ea330ed0cf7e3c01cf9be93c10
 2004-05-27 14:23:36 +00:00
danielk1977
f93bbbea47 A few more bugfixes. Test cases pass now. (CVS 1472) 
FossilOrigin-Name: c9e3015faffb650d8dbf1f7f95a7057a36361bac
 2004-05-27 10:30:52 +00:00
danielk1977
3d1bfeaa22 Implement type affinity for table and index records (CVS 1375) 
FossilOrigin-Name: dbfe6e93166d9557d66cab9dca7977baa3501e5e
 2004-05-14 11:00:53 +00:00
drh
647cb0e159 Add the sqlite_version() SQL function as a built-in. (CVS 777) 
FossilOrigin-Name: 7c8c0e7633dca00bde7bc7c22075f688c034c200
 2002-11-04 19:32:25 +00:00
drh
a9e99aee95 Make the distinction between text and numeric data. (CVS 710) 
FossilOrigin-Name: 310ac4fbaf0ed63f98bfacb55259960be03b0c8b
 2002-08-13 23:02:57 +00:00
drh
6cbe1f1bc4 Added additional tests. No new errors found. (CVS 653) 
FossilOrigin-Name: 8924a7f5bab790ab552332d6359028d0d1825e4a
 2002-07-01 00:31:36 +00:00
drh
a9f9d1c08b Add a few more tests and fix a few bugs that the tests uncovered. (CVS 652) 
FossilOrigin-Name: 91c0db66c86facb21b5b522afadd83d91a488256
 2002-06-29 02:20:08 +00:00
drh
739105c72c Built-in aggregate functions (MIN, SUM, AVG, etc) should ignore NULL entires. (CVS 597) 
FossilOrigin-Name: 19ae12bef210ae5fe171f10833faa38d640c129f
 2002-05-29 23:22:23 +00:00
drh
bb113518f9 Bug fixes and additional test cases for the distinct-NULL patch. (CVS 592) 
FossilOrigin-Name: 0e268d0c0faa02c3f95e1567cf631b7a04bfbdf0
 2002-05-27 01:04:51 +00:00
drh
6ed41ad735 Added the last_insert_rowid() SQL function. (CVS 521) 
FossilOrigin-Name: 6aca3f86bc08849e9d806fdd490f98e4daf71025
 2002-04-06 14:10:47 +00:00
drh
832508b7ea Subquery flattening is implemented and passes all regression tests. 
We still need to add addition tests to the suite to further exercise
the flattener, however. (CVS 408)

FossilOrigin-Name: d5d3e79cc58da5bd315cc1fea1f7cbf46274da16
 2002-03-02 17:04:07 +00:00
drh
89425d5e02 The new function code passes regression tests. (CVS 403) 
FossilOrigin-Name: b00cf110b1cc671b7200a5ce8b9e704f660763c9
 2002-02-28 03:04:48 +00:00
drh
8aff10153e Bug fixing in the new integer primary key code. (CVS 334) 
FossilOrigin-Name: 29cab124b4f7eae9d9feb60d2f3a2c443fd9b9aa
 2001-12-22 14:49:24 +00:00
drh
01a346616f 2.0.7 (CVS 292) 
FossilOrigin-Name: a835658e507fc7d0c684959c0f0afb9018b6a8d4
 2001-10-20 12:30:10 +00:00
drh
bf4133cba1 2.0.3 (CVS 287) 
FossilOrigin-Name: 75e90cf09b64ee1fcb39a711fc9ac6d3d2b849a5
 2001-10-13 02:59:08 +00:00
drh
b19a2bc603 Disclaimed copyright. Preparing for release 2.0. (CVS 250) 
FossilOrigin-Name: 4e926efe2b59adfec4086eb1d2ba830238facb4c
 2001-09-16 00:13:26 +00:00
drh
fbc3eab85b Check for miscompiled Tcl (CVS 204) 
FossilOrigin-Name: 735d8b5c13b5e2602b37940377fced098be210c1
 2001-04-06 16:13:42 +00:00
drh
297ecf146b i18n changes (CVS 201) 
FossilOrigin-Name: 8390f6521af0f1c5cd0298cc4a1dfa3f092c1e15
 2001-04-05 15:57:13 +00:00
drh
ff6e9116e5 adding length() and substr() tests. fix shell.c bug (CVS 144) 
FossilOrigin-Name: b8cec9b938b4be1ccf230588d8e1564fb3ac4316
 2000-08-28 16:21:58 +00:00