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Code Activity
21,092 Commits 1,607 Branches 185 Tags
d901b168b58bb82192bcfc5dcb3b7ae316af1497
Commit Graph

189 Commits

Author SHA1 Message Date
drh
4c583128bd Implement the out2-prerelease opcode design pattern. (CVS 4681) 
FossilOrigin-Name: fe057a88d0038ac349ea41883b979ceba6ae410a
 2008-01-04 22:01:03 +00:00
danielk1977
a29f18cdfc Add OP_MemSet, for setting a memory cell to a string value. (CVS 4674) 
FossilOrigin-Name: 8bb9f970dd71cbf19e45774fc822aa1efebc1724
 2008-01-04 11:01:03 +00:00
danielk1977
6dbee8185c Modify VFilter and VRename to use registers instead of the vdbe stack for inputs. (CVS 4670) 
FossilOrigin-Name: 253ed40aa36247fc846cc41c8612cd29899d9f8f
 2008-01-03 18:39:41 +00:00
drh
66a5167b47 Refactoring the VM. The P3 parameter is changed to P4. A P5 parameter is 
added (though not currently used.)  Add routines sqlite3VdbeAddOpX() where
X is one of 0, 1, 2, 3, or 4. (CVS 4660)

FossilOrigin-Name: 027875e4d4c4bd7686dc880c6917a968049b2fec
 2008-01-03 00:01:23 +00:00
drh
85b623f2f9 Change all instances of "it's" in comments to either "its" or "it is", 
as appropriate, in case the comments are ever again read by a pedantic
grammarian.  Ticket #2840. (CVS 4629)

FossilOrigin-Name: 4e91a267febda572e7239f0f1cc66b3102558c36
 2007-12-13 21:54:09 +00:00
danielk1977
61116ae1ca Return an error if the user attempts to rename a view. Related to (but not a fix for) #2831. (CVS 4623) 
FossilOrigin-Name: 19d56d997f50be81ac2baace16b7e7a1b674301a
 2007-12-13 08:15:30 +00:00
drh
a21a929e81 Use the 2-argument version of substr() in the SQL contained in the 
VACUUM and ALTER TABLE commands.  Ticket #2737. (CVS 4499)

FossilOrigin-Name: 82b08a3dc2366007bcac4d9e451ef61c8c018fa5
 2007-10-20 20:58:57 +00:00
danielk1977
26783a58e2 Use the DbMalloc() and DbRealloc() functions more consistently. (CVS 4323) 
FossilOrigin-Name: c790c234c369c6b7610e67dcaaa9eee347df729c
 2007-08-29 14:06:22 +00:00
drh
1fee73e74a Better asserts(). But now some of the tests are busted again. (CVS 4320) 
FossilOrigin-Name: e8060f85e7871572e2a38dc96f03e6e1f34cc8fd
 2007-08-29 04:00:57 +00:00
danielk1977
cdc3a6bcbc Fix bugs in the altermalloc.test and incrblob_err.test scripts. (CVS 4295) 
FossilOrigin-Name: e5ec17071720a973bbd213a8b23038d3aff25315
 2007-08-25 13:09:26 +00:00
danielk1977
1e5369531e More work on refactoring of malloc() interfaces. There are still many errors. (CVS 4233) 
FossilOrigin-Name: 77b1671351fe94b0ebc126a63140643deae2aa64
 2007-08-16 10:09:01 +00:00
drh
174357527a Half-way through a major refactoring of the memory allocation. 
I have not even attempted to compile so I am certain there are
countless errors. (CVS 4231)

FossilOrigin-Name: deb7ecd65f7b83eaf0ba610eeef3b0ede61db1c3
 2007-08-16 04:30:38 +00:00
danielk1977
5c55886059 Test error handling when renaming fts2 tables. (CVS 4144) 
FossilOrigin-Name: 57840eba6a4380a0b71dc9514cdda41e2c455bb0
 2007-06-27 17:09:24 +00:00
danielk1977
182c4ba979 Allow ALTER TABLE on virtual tables. (CVS 4142) 
FossilOrigin-Name: 37d1f9f37ea9d2e8a4dbe0ec67c0d6eb7fcc5f3f
 2007-06-27 15:53:34 +00:00
drh
9a087a99e5 Relax the restriction on using bytes 0x80 through 0xbf as the first 
character of an identifier.  Enhancements to ALTER TABLE tests for
tables with strange names or stange column names. (CVS 4008)

FossilOrigin-Name: 262a3e6339b31f269f8f07e43d295b90827e2779
 2007-05-15 14:34:32 +00:00
drh
4e5dd85135 Fix problems in ALTER TABLE that occur when column or table names are 
invalid UTF encodings. (CVS 4000)

FossilOrigin-Name: 9ff382f4584ff685a78b39f24424319709efb382
 2007-05-15 03:56:49 +00:00
danielk1977
dce872b94e Do not crash in the internal functions sqlite_rename_table() or sqlite_rename_trigger() if they are somehow passed unexpected input. (CVS 3944) 
FossilOrigin-Name: c2f90b465e37ea49c9e44415f6461e4f636bb64f
 2007-05-08 12:37:45 +00:00
drh
f11c34df74 Bug fix in date/time computations. Ticket #1964. 
Some unrelated comment typos are also fixed and got accidently
checked in at the same time. (CVS 3396)

FossilOrigin-Name: c81eaa0dc9a327d222e066076c4a2da5e69d8c21
 2006-09-08 12:27:36 +00:00
danielk1977
5ee9d6977f Add tests to make sure altering or adding an index to a virtual table is prohibited. (CVS 3280) 
FossilOrigin-Name: 6c3e8852ffbaf5ab52ffdf7ed3767fa1d4fd5882
 2006-06-21 12:36:25 +00:00
drh
ff22e18b3c Correctly handle COLLATE clauses in tables being modified by an 
ALTER TABLE ADD COLUMN command.  Ticket #1665. (CVS 3060)

FossilOrigin-Name: baef2f66be164910881278ea527d2be75ac2e944
 2006-02-09 02:56:02 +00:00
drh
81f2ccdce9 Authorization callback on the ALTER TABLE ADD COLUMN command. 
Ticket #1479. (CVS 3043)

FossilOrigin-Name: 461f586973431438bb074aa3077f705e9b1b80da
 2006-01-31 14:28:44 +00:00
danielk1977
9e12800dec Use a global variable protected by a mutex instead of thread-specific-data to record malloc() failures. (CVS 2972) 
FossilOrigin-Name: ac090f2ab3b5a792c2fdf897e10060f263e0d408
 2006-01-18 16:51:35 +00:00
danielk1977
771151b67f Various fixes that allow the malloc() failure tests to pass again. (CVS 2963) 
FossilOrigin-Name: 0505405fb9ae1068b7976718efbf2aabd07592d4
 2006-01-17 13:21:40 +00:00
drh
6f7adc8a80 Automatically deallocate thread-specific data when it is no longer 
being used.  Ticket #1601.  Also implemented the suggestion of
ticket #1603. Memory management is now off by default at compile-time.
The sqlite3_enable_memory_management() API has been removed. (CVS 2919)

FossilOrigin-Name: 5d9c6aa964305c3f36741ff0058da5b5f3ce0d24
 2006-01-11 21:41:20 +00:00
danielk1977
e501b89ada Rename DbSchema to "Schema" and SqliteTsd to "ThreadData". (CVS 2893) 
FossilOrigin-Name: 82b81f69c78cb3f54634d9aea4f6a838474dc5e5
 2006-01-09 06:29:47 +00:00
danielk1977
da18423620 Add the shared schema/pager modifications. Very few tests so far. (CVS 2859) 
FossilOrigin-Name: deeda0dc06c1595aedd8d06a0c4e88a8abf78cf7
 2006-01-05 11:34:32 +00:00
drh
d28bcb305b Basic functionality for descending indices is in place. Lots more testing 
needed. (CVS 2840)

FossilOrigin-Name: 7064433e5b06a4f858f39ce57650fba99fd72ffd
 2005-12-21 14:43:11 +00:00
drh
fdd6e85a34 Initial infrastructure for recognizing DESC indices and being able to read 
and write older databases that specify DESC indices but do not really use
them.  Nothing is close to working yet. (CVS 2822)

FossilOrigin-Name: cd110aa225b09591064405dd8952b3df37278c52
 2005-12-16 01:06:16 +00:00
drh
2646da7e52 Clean up annoying (and pointless) compiler warnings about differing signedness. (CVS 2810) 
FossilOrigin-Name: 83a59151559d9496d4f546e03e65087ea974717d
 2005-12-09 20:02:05 +00:00
danielk1977
261919cc16 Some elements of the new malloc() failure handling. Not all cases work properly yet. Also, library is not threadsafe if malloc() fails right now. (CVS 2800) 
FossilOrigin-Name: e1606658f1b4530e3001db4779b5669c8d13c853
 2005-12-06 12:52:59 +00:00
drh
d9cb6ac02f Changes to prevent various compiler warnings. (CVS 2750) 
FossilOrigin-Name: e261b8b09a529a3e67dc27c3b83b660bcb32e195
 2005-10-20 07:28:17 +00:00
drh
0bbaa1ba9a Increase test coverage of alter.c to 100%. Fix bugs found in the process. (CVS 2603) 
FossilOrigin-Name: b550d04d43a92f33a01438ae03df14678db3cdee
 2005-08-19 19:14:12 +00:00
drh
ed8a3bb108 Reference count Table structures so that they are not deallocated too soon. 
Ticket #1210. (CVS 2498)

FossilOrigin-Name: e73d25c7419d580c47925494621df26d2fb9f27e
 2005-06-06 21:19:56 +00:00
danielk1977
f0b5792bdc Use SQL function substr() correctly from ALTER TABLE code. Ticket #1182. (CVS 2420) 
FossilOrigin-Name: ccb9f4022b3ccb1cc2ab001628fd38becfbf8efe
 2005-03-28 00:07:16 +00:00
danielk1977
b3a2cced6b Correctly allocate new columns array in ALTER TABLE .. ADD COLUMN. Ticket #1183. (CVS 2419) 
FossilOrigin-Name: 3c86e63389b286a49106d8d7009cc63e3914d40f
 2005-03-27 01:56:30 +00:00
drh
47b4b29b12 Preparations for the release of version 3.2.0. (CVS 2400) 
FossilOrigin-Name: 90a00e90663749e5d1f8e28709dfbe981f8afc8b
 2005-03-19 14:45:48 +00:00
danielk1977
19a8e7e882 Add the ALTER TABLE ... ADD COLUMN command. (CVS 2393) 
FossilOrigin-Name: 94185dd4f7e2e941c74a521488d1212a75927218
 2005-03-17 05:03:38 +00:00
drh
1f01ec1b7a Move the special built-in SQL functions used by ALTER TABLE out of func.c 
and into alter.c. (CVS 2343)

FossilOrigin-Name: dbd11a0c581b447bb2f220a1a185d9fd36933ee3
 2005-02-15 21:36:18 +00:00
drh
d0e4a6c11d Split the logic for the ALTER TABLE command off into a separate source 
code file. (CVS 2342)

FossilOrigin-Name: 90d6573c2631fac92b9e572e9e21698ae2480c9d
 2005-02-15 20:47:57 +00:00