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3770 Commits

Author SHA1 Message Date
drh
7fc2f41bef Patch so the the code compiles with -DSQLITE_OMIT_CHECK=1. (CVS 3737) 
FossilOrigin-Name: 72cea358da4bd38af322f18f2a753171f7decaf8
 2007-03-29 00:08:24 +00:00
drh
95bad4c751 Improvements to the XFER Optimization of the INSERT statement. (CVS 3736) 
FossilOrigin-Name: 53fff7d1f2f829010a2641c7738538b3155da4b2
 2007-03-28 18:04:10 +00:00
drh
72e8fa42f9 Correctly handle NULLs in IN operators. Ticket #2273. 
The changes in where.c and in the WhereLevel.aInLoop structure are
not strictly necessary to fix this problem - they just make the code
easier to read.  Only the change in OP_Next/OP_Prev operator of vdbe.c
is required. (CVS 3735)

FossilOrigin-Name: 26348556d824c032851e409ac510cddb55c200bf
 2007-03-28 14:30:06 +00:00
drh
930cc5864e Update comments in sqlite3.h. No changes to code. (CVS 3734) 
FossilOrigin-Name: 1c2656fdf6176a7365db4e11f4bbf47721da72b4
 2007-03-28 13:07:40 +00:00
drh
600e46a021 Fix an memory allocation error revealed by malloc3.test. (CVS 3733) 
FossilOrigin-Name: 0f7fdb022ca7c94f7d264192e18b6e2bd1e8cff4
 2007-03-28 01:59:33 +00:00
drh
56424db419 The SQLITE_ENABLE_LOAD_EXTENSION macro enables the load_extension() SQL 
function by default without having to invoke sqlite3_enable_load_extension()
first. (CVS 3732)

FossilOrigin-Name: 113aab2cdf4480683cd5e844b5a48dcc093792ff
 2007-03-27 22:24:11 +00:00
drh
3262cb24ff Fix the prototype of the CodecAttach function in attach.c. (CVS 3731) 
FossilOrigin-Name: 902413e81b1ae8bee09987c798622a55ab2a1504
 2007-03-27 21:47:06 +00:00
danielk1977
3dedc1985e Remove a c++ comment in pager.c. (CVS 3730) 
FossilOrigin-Name: e4452e8aede9282feaeeac19d0cdf82b01c3cc19
 2007-03-27 17:37:31 +00:00
danielk1977
979f38e5ee Test handling of IO errors that occur in OsDelete() or OsTruncate() operations. Also use an anonymous file for temporary storage during a VACUUM. (CVS 3729) 
FossilOrigin-Name: b24a6e7b024c8b9a0b6fd15bd8f247e458781ca2
 2007-03-27 16:19:51 +00:00
drh
8ef6eff4a5 Updates to the VACUUM documentation. Ticket #2257. (CVS 3728) 
FossilOrigin-Name: c61c97c978dab7535c94033631f5ad2355c55057
 2007-03-27 15:00:30 +00:00
drh
fdbcdee5ff The -DSQLITE_OMIT_ATTACH=1 option now omits both the ATTACH and VACUUM 
commands. Ticket #2268.
 The regression test suite depends on both of these commands
and will not run if compiled with this option. (CVS 3727)

FossilOrigin-Name: cbebfb89603044e48b3a87b79d1eefbbc5b4c8a5
 2007-03-27 14:44:50 +00:00
drh
a4124a06cc Fix off-by-one errors in the header comments of btree.c. Ticket #2272. (CVS 3726) 
FossilOrigin-Name: a70ea7202d8ffb0321ff8f2e5036731bb1742eb8
 2007-03-27 14:05:22 +00:00
drh
cf64372910 More strict aliasing fixes. The single source file library now runs 
successfully with -fstrict-alias. (CVS 3725)

FossilOrigin-Name: c8a8a189a82500aab501e9949f5b197c0b80b3a9
 2007-03-27 13:36:37 +00:00
drh
e2330c8608 Get the -DSQLITE_OMIT_XFER_OPT option working. Run speed tests on a full 
regression.  Add the script for generating sqlite3.c. (CVS 3724)

FossilOrigin-Name: 1dd9d0775a8199047de30218af71a31c731fedb1
 2007-03-27 12:04:05 +00:00
drh
91c58e23b2 Get the -DSQLITE_OMIT_XFER_OPT option working. Run speed tests on a full 
regression.  Add the script for generating sqlite3.c. (CVS 3723)

FossilOrigin-Name: 42c038518c4ba0ef827a5717d450f95165b3c729
 2007-03-27 12:04:04 +00:00
drh
4f0c587819 Modify sources to that they can be combined into a single sqlite3.c source 
file.  Eliminate all type-pruned pointer warnings. (CVS 3722)

FossilOrigin-Name: 0b832e218ec12b0eb559e407d80aba6709e2ea85
 2007-03-26 22:05:01 +00:00
drh
45068f4b5c Set the same random seed for the speed tests. (CVS 3721) 
FossilOrigin-Name: 8fe317054982969ad539cdbf1b996b97d86ec4f2
 2007-03-26 16:30:15 +00:00
danielk1977
341a91c672 Run some malloc() tests with exclusive-access mode. (CVS 3720) 
FossilOrigin-Name: 9ebba469023723652c4dbba3d9982a64a1fb144f
 2007-03-26 16:13:58 +00:00
danielk1977
c7c7e623a9 Discard the pager-cache when the page-size is changed. (CVS 3719) 
FossilOrigin-Name: e4209f7193d160709b0d8b5cd358df5649a97dc0
 2007-03-26 15:46:00 +00:00
drh
e4dd73b4fa Avoid unnecessary calls to pager_unwritelock() when in exclusive-access mode. 
Add the speed2.test script to the test suite. (CVS 3718)

FossilOrigin-Name: ab53f5086334ea2f6c20c8f9d043baff39fae8d7
 2007-03-26 13:48:12 +00:00
danielk1977
c5859718af Run some malloc() tests with exclusive-access mode. (CVS 3717) 
FossilOrigin-Name: 127454903764daff17390941a002f527ee2ffc87
 2007-03-26 12:26:27 +00:00
danielk1977
ded6f4b2fe Add some tests and fixes surrounding exclusive-access mode and the pager change-counter. (CVS 3716) 
FossilOrigin-Name: 72cb2e1a73cd09d32900bb473377f66ff55058fb
 2007-03-26 10:27:18 +00:00
danielk1977
29e4aa0194 Add some documentation for pragma locking_mode. (CVS 3715) 
FossilOrigin-Name: 394b174e59262a84c530ea73c367d8c389a681b5
 2007-03-26 08:41:12 +00:00
danielk1977
334cdb63b0 Some fixes and test cases for exclusive access mode. (CVS 3714) 
FossilOrigin-Name: 899e60707bea0fabab2ff3ac8a3fbb676a539120
 2007-03-26 08:05:12 +00:00
drh
6d54da05ec Add the sqlite3_prepare_v2 and sqlite3_prepare16_v2 APIs to the loadable 
extension interface. (CVS 3713)

FossilOrigin-Name: f02ba56d5c6bbd57682a6bb57e9f92021dfb066e
 2007-03-25 19:08:46 +00:00
danielk1977
414834686c Changes for exclusive access mode. There are still some bugs. (CVS 3712) 
FossilOrigin-Name: b6c700370be29db2b974f9abd719c3e56abf8058
 2007-03-24 16:45:04 +00:00
danielk1977
e277be0545 Discard the contents of the pager-cache only when the change-counter indicates that it is stale. (CVS 3711) 
FossilOrigin-Name: 07b56965f3227c9f78680728b955395295c4aa49
 2007-03-23 18:12:06 +00:00
danielk1977
a3d4c887e0 Add a comment to the OsSectorSize() function. (CVS 3710) 
FossilOrigin-Name: 0fd9983a98d8d61654f252f1708a4d7232a96b53
 2007-03-23 10:08:38 +00:00
drh
8350a2187a In os_unix.c, make a distinction between pread() and pread64(). Add a new 
compile-time macro USE_PREAD64 to select the latter. (CVS 3709)

FossilOrigin-Name: 177cd92910d01c97eb3133a59fad417edbb1aa92
 2007-03-22 15:22:06 +00:00
danielk1977
73375822d4 Call sqlite3_free() instead of free() to release a buffer allocated by sqlite3_vmprintf() in test_async.c (test suite bug only). (CVS 3708) 
FossilOrigin-Name: b078f09bffee5863d595d281f2ecd14e1c9ec727
 2007-03-22 15:20:00 +00:00
shess
13ee81fe96 Refactor PLWriter to remove owned buffer. DLCollector (Document List 
Collector) now handles the case where PLWriter (Position List Writer)
needed a local buffer.  Change to using the associated DLWriter
(Document List Writer) buffer, which reduces the number of memory
copies needed in doclist processing, and brings PLWriter operation in
line with DLWriter operation. (CVS 3707)

FossilOrigin-Name: d04fa3a13a84f49074c673b8ee2fb6541da061b5
 2007-03-22 00:14:28 +00:00
shess
4607fc06f6 Refactor PLWriter in preparation for buffered-document change. 
Currently, PLWriter (Position List Writer) creates a locally-owned
DataBuffer to write into.  This is necessary to support doclist
collection during tokenization, where there is no obvious buffer to
write output to, but is not necessary for the other users of PLWriter.
 This change adds a DLCollector (Doc List Collector) structure to
handle the tokenization case.

Also fix a potential memory leak in writeZeroSegment().  In case of
error from leafWriterStep(), the DataBuffer dl was being leaked. (CVS 3706)

FossilOrigin-Name: 1b9918e20767aebc9c1e7523027139e5fbc12688
 2007-03-20 23:52:37 +00:00
danielk1977
3b8a05f681 Modify the interface to the pager sub-system in preparation for performing IO in blocks based on sector-size, not database page-size. (CVS 3705) 
FossilOrigin-Name: 7dc7658887046f066b564a5994578074a99756ba
 2007-03-19 17:44:26 +00:00
danielk1977
a8553141c9 Add some test cases simulating crashes with various storage medium sector sizes. (CVS 3704) 
FossilOrigin-Name: c3c5f658cf9c69b6e81e63fbde5dd0a854be9fc7
 2007-03-19 15:04:54 +00:00
danielk1977
b94bf855b2 Fix some problems with test cases in shared_err.test. Also a real bug causing a segfault after an IO error in pager.c. (CVS 3703) 
FossilOrigin-Name: 9f62ef1ec385d9f1a1913439dc4c2d710373f12a
 2007-03-19 13:53:37 +00:00
drh
fe5d71dd7f Fix a comment in btree.c (CVS 3702) 
FossilOrigin-Name: 05700c11a9e5177a437d2240e72fb61ea47b973b
 2007-03-19 11:54:10 +00:00
danielk1977
4099f6e129 Changes to support medium sector sizes larger than the database page size. (CVS 3701) 
FossilOrigin-Name: 3a3e8eb25d8e04cfccc5c0513ed04efcc25d3dbf
 2007-03-19 11:25:20 +00:00
danielk1977
b472117c11 Add new OS file method to return the sector-size of the underlying storage: sqlite3OsSectorSize() (CVS 3700) 
FossilOrigin-Name: 5752d84d374205e011d49b0221d6237967fe0743
 2007-03-19 05:54:48 +00:00
drh
8d3921772f Add documentation of the REPLACE, TRIM, LTRIM, and RTRIM functions. (CVS 3699) 
FossilOrigin-Name: d42c9636205a1a649cffcaeabff2b9b32016db31
 2007-03-17 18:22:58 +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
danielk1977
06f52cb936 Add crash2.test, for robustness testing with variable disk block size. (CVS 3696) 
FossilOrigin-Name: b0f8203dbbf1036418a2dcc480f352f761826194
 2007-03-17 10:28:04 +00:00
danielk1977
59a33f98d6 Modifications to crash-test infrastructure. (CVS 3695) 
FossilOrigin-Name: c4be8d9949fc7b5e1bed757423c5195f38069048
 2007-03-17 10:26:59 +00:00
danielk1977
933bbd6c8d Combine the two very similar definitions of (crashsql) in the test scripts. (CVS 3694) 
FossilOrigin-Name: eaf434d5887bf75330e1cea12be810dfe667b62a
 2007-03-17 07:22:42 +00:00
shess
0d9f55a177 Out-of-memory cleanup in tokenizers. Handle NULL return from 
malloc/calloc/realloc appropriately, and use sizeof(var) instead of
sizeof(type) to make certain that we don't get a mismatch between
them as the code rots. (CVS 3693)

FossilOrigin-Name: fbc53da8c645935c74e49af2ab2cf447dc72ba4e
 2007-03-16 18:30:54 +00:00
danielk1977
fe39319ec8 Save an if(...) clause made redundant by (3691). (CVS 3692) 
FossilOrigin-Name: 8153edf8bea51b9344de1b700482879190f86fb4
 2007-03-15 15:35:28 +00:00
danielk1977
8d848d1da3 Check for multiple calls to sqlite3FailedMalloc(). Ignore the second and subsequent calls. (CVS 3691) 
FossilOrigin-Name: 7180874592ffcaf8e2fe3c3b6b37449654da709b
 2007-03-15 15:33:31 +00:00
drh
a7aea3dd52 Fix the pager so that it handles persistent I/O errors correctly. 
Update the testing infrastructure so that it tests for persistent
I/O errors instead of just transient errors. (CVS 3690)

FossilOrigin-Name: ea8507a796c65041f7e720edea89f919fca1a028
 2007-03-15 12:51:16 +00:00
drh
d5eb79eb40 Infrastructure to make simulated I/O errors persistent instead of 
transient. (CVS 3689)

FossilOrigin-Name: 1a53f531ecd51938fab37a59b7088d89d8f8569d
 2007-03-15 12:17:42 +00:00
danielk1977
b69d96d22c Catch an IO error code that was being ignored in OP_RowData. (CVS 3688) 
FossilOrigin-Name: 760ebf8076b9cedb614bdc88c72d871c30cc7b94
 2007-03-15 12:05:35 +00:00
drh
3f56e6ebac Enhanced temp-file security under unix. There are no known attacks against 
prior versions - this check-in is just an added precaution. (CVS 3687)

FossilOrigin-Name: 5af61402f65bddc4040a20470f267c9404cba631
 2007-03-15 01:16:47 +00:00
danielk1977
34c68fbab6 Modify the behaviour of writable_schema to ignore schema parsing errors. (CVS 3686) 
FossilOrigin-Name: a8d6d935fbe32a759a55c1ef90adda7fe534acc1
 2007-03-14 15:37:04 +00:00
drh
a26cdf9a61 Add hyperlink anchors to the lockingv3.html document. (CVS 3685) 
FossilOrigin-Name: 3e66ea6f61abc0f95af3bb46ebc0e10b4dcd069b
 2007-03-13 16:33:42 +00:00
danielk1977
d45a0315cb Do not crash when a corrupt database contains two indices with the same name. (CVS 3684) 
FossilOrigin-Name: 48b2a40008a09881ed9da3548095495a3d4a6647
 2007-03-13 16:32:25 +00:00
drh
7f906d63ff Clarify the use of loop variables in a expr.c. (CVS 3683) 
FossilOrigin-Name: e20e76f6d8578f4faab0b101b6d4deb2a8987454
 2007-03-12 23:48:52 +00:00
drh
280801e2d1 Fix another typo in copyright.html (CVS 3682) 
FossilOrigin-Name: 92f158643cc3f9fa913ed80e4eef325c33e4bf06
 2007-03-10 20:50:18 +00:00
drh
35791c9d55 Amplify and clarify reasons for wanting to get a license to use 
SQLite. (CVS 3681)

FossilOrigin-Name: 05bae0204d2387201be4783a11d54b220a4a40e8
 2007-03-10 20:47:50 +00:00
drh
fe710cca7b Fix typos in the copyright.html webpage. Ticket #2267 (CVS 3680) 
FossilOrigin-Name: 74a4bfce46534330cb749ce2337ef39d51d693e7
 2007-03-10 18:30:31 +00:00
drh
74e4352aa1 Updates to the copyright.html page to address concerns some users have 
SQLite have about copyright issues.  A links to the wikipedia article
on public domain and a public domain icon. (CVS 3679)

FossilOrigin-Name: 6ce39f30063bbee3271a428f284235b0a84b9229
 2007-03-10 13:47:01 +00:00
danielk1977
1be02aad86 Remove extra heading accidentally added to lang.tcl by (3677). (CVS 3678) 
FossilOrigin-Name: 570533c1ef4640670227481cf72b782d320a65ba
 2007-03-09 14:43:25 +00:00
danielk1977
2956aead93 Add a few "class" attributes to the html generated by lang.tcl to support conversion to pdf. (CVS 3677) 
FossilOrigin-Name: 485c52ddc0f3c24f624825904cea3566f83f0e68
 2007-03-09 14:40:58 +00:00
drh
fd6f59f51c Change the documentation to be more specific about the restriction on 
the use of keywords.  Ticket #2264. (CVS 3676)

FossilOrigin-Name: d03d480544e1f782ca796e4cfb83ff6894ed9147
 2007-03-08 12:23:34 +00:00
danielk1977
884c5b32c9 Catch an out-of-memory condition in vacuum code. (Bug in (3373)). (CVS 3675) 
FossilOrigin-Name: 302ec768579e2f7c17a33749e685289a041aeb11
 2007-03-06 16:03:55 +00:00
drh
7236583ba0 Fixes to the overflow-chain optization of (3672). (CVS 3674) 
FossilOrigin-Name: d6986d1e7cba1d114fa06c5560ffc6bb1feb7389
 2007-03-06 15:53:44 +00:00
danielk1977
8186df86ee Use heap instead of stack for large buffers in the pager. Fix for #2262. (CVS 3673) 
FossilOrigin-Name: dfe1dffa4515ed6494055887d351863fe0cdb87f
 2007-03-06 13:45:59 +00:00
drh
9444081a3b Do not read the last page of a overflow chain when deleting that chain. 
Just add the page to the freelist.  This reduces I/O. (CVS 3672)

FossilOrigin-Name: 6db945f7a7587c8c7adada92f94ac7936b901cf1
 2007-03-06 11:42:19 +00:00
drh
0787db6519 Changes to the btree and pager that reduce the amount of I/O when dealing 
with the freelist.  (1) Avoid journaling pages of a table that is being
deleted.  (2) Do not read the original content of pages being pulled off
of the freelist. (CVS 3671)

FossilOrigin-Name: 2ba5be311945a4c15b6dce7c01efefb513b9a973
 2007-03-04 13:15:27 +00:00
danielk1977
8efe541f24 Handle the case where the estimated cost of a virtual table scan is larger than SQLITE_BIG_DBL. Ticket #2253. (CVS 3670) 
FossilOrigin-Name: 52885ed8b76a06588acf202a38b4feabfca1cfd1
 2007-03-02 08:12:22 +00:00
danielk1977
a41c7497e8 Disable the "SELECT max(rowid) ..." optimization for virtual tables. Ticket #2250. (CVS 3669) 
FossilOrigin-Name: ddb4d0af5770c7030fe6e92119972c9508724b9a
 2007-03-02 07:27:00 +00:00
danielk1977
b4622b6075 Minor fixes so that testfixture builds without IO tracing enabled. (CVS 3668) 
FossilOrigin-Name: 8d3829cdb35f41bc7a2e6f945e9aa83987513104
 2007-03-02 06:24:19 +00:00
drh
602c237461 Additional I/O Tracing support. (CVS 3667) 
FossilOrigin-Name: ed915f579a8e5b75681a9a6012b5041500cad36c
 2007-03-01 00:29:13 +00:00
drh
f075cd087b Work around incompatibilities in the windows printf() routine within the 
new I/O tracing logic. (CVS 3666)

FossilOrigin-Name: ceb3a07f559b5160232c8bce5446f4d0e8aab92b
 2007-02-28 06:14:25 +00:00
drh
b0603416dc Add the undocumented and experimental I/O tracing interface. This 
interface is likely to change and may be completely abandoned in the
near future. (CVS 3665)

FossilOrigin-Name: 007ca283892a66dd8b9e0dfece4f75d0d08a4300
 2007-02-28 04:47:26 +00:00
drh
15d00c4e7b Improvements to OS layer tracing on the unix backend. (CVS 3664) 
FossilOrigin-Name: 3ad96dbe09b99bd5f623de0de3072a25e9e2bc17
 2007-02-27 02:01:14 +00:00
drh
d40aab0ea8 Add comments to sqlite3ExprCompare() to clarify its operation. Ticket #2216. (CVS 3663) 
FossilOrigin-Name: fba0a1e50820677081bc7cf01f97bf953065f7c4
 2007-02-24 15:29:03 +00:00
drh
fb658dedce Additional test cases added. Improvements to the INSERT transfer 
optimization. (CVS 3662)

FossilOrigin-Name: 2bf5475bde763f73f7f4dd9cac7d13a631a7d2aa
 2007-02-24 15:18:49 +00:00
drh
dd73521bc2 Additional tests and some improvements to the INSERT transfer 
optimization.  More testing is needed. (CVS 3661)

FossilOrigin-Name: 830985814345f71ba2def3c206e36aabe9e1ee7c
 2007-02-24 13:53:05 +00:00
drh
8103b7d2b7 Make sure the INSERT xfer optimization does not trigger if the CHECK 
constraints on the two tables are not identical.  Ticket #2252. (CVS 3660)

FossilOrigin-Name: 6fc18275230563437f2985eac3795e4dfe8eb9de
 2007-02-24 13:23:51 +00:00
drh
945498f3f2 Make sure that integer values are converted to real when pulled from 
a REAL table column by GROUP BY.  Ticket #2251.  Also make sure default
values are correctly expanded.  There may be other places in the code
where this issue comes up - we need to look further. (CVS 3659)

FossilOrigin-Name: e11bbf174c5a2fa75e3d1dd450c8b2a18f40e4da
 2007-02-24 11:52:52 +00:00
drh
3e35580779 Disable the OR optimization if it would conflict with column 
affinity coercions.  Ticket #2249.  Additional cleanup and testing
of the OR optimization. (CVS 3658)

FossilOrigin-Name: 908daaa9ab86e0bd1da6d0807d6aaba240c3cee0
 2007-02-23 23:13:33 +00:00
drh
b0988dead7 Clarifications to the datatype3.html document. (CVS 3657) 
FossilOrigin-Name: 4692a85edbe27d512f1830b8fb3e2b05b92a0cb5
 2007-02-23 14:20:38 +00:00
drh
de087bd5ed Clarify the documentation on how comparisons occur in an IN operator. 
Fix the comparison operators when both sides of an IN operator are
expressions (ticket #2248).
Changes to main.mk for adding FTS2 into the standard build also
got mixed in with this check-in by mistake. (CVS 3656)

FossilOrigin-Name: da81725ca1cd894b3f2d734767e10cc0dc329566
 2007-02-23 03:00:44 +00:00
shess
450d0aa933 Fix typos in test naming (was using 'e' instead of 'f'). (CVS 3655) 
FossilOrigin-Name: 16cb00adeb3b68220ba2567b86b230bbbf2a0330
 2007-02-23 00:14:05 +00:00
drh
ca44b5a3d9 Make the depth of the pushdown automaton stack generated by lemon 
changable at compile-time using -DYYSTACKDEPTH=<number>. (CVS 3654)

FossilOrigin-Name: d8845ac1fbf8c3f483d47c35f908817ea37128ec
 2007-02-22 23:06:58 +00:00
danielk1977
07fd059aa1 Modify the fix for #2244 to avoid using a vdbe label. (CVS 3653) 
FossilOrigin-Name: f7ce74b22ab739b8c8599cdc605aa9da1f5b5be5
 2007-02-21 17:04:04 +00:00
danielk1977
b77ff0139e Fix for an UPDATE on a virtual table when the WHERE clause matches zero rows. 
Ticket #2244. (CVS 3652)

FossilOrigin-Name: 43bf797842f00a104f5c5619ad3215edddfc641b
 2007-02-21 16:52:12 +00:00
drh
0d5359b9d8 Add comments to the top of keywordhash.h. (CVS 3651) 
FossilOrigin-Name: 0aa9ed5bbfb756967a6f761c5fc2f274a5466e2d
 2007-02-21 16:44:33 +00:00
drh
39fa3e3c48 Enhance the documentation to clarify that SQLite is not reentrant through 
the authorization callback function.  Ticket #2242. (CVS 3650)

FossilOrigin-Name: b18a758a8fbd4b286ae3475af26f290d8cd583f0
 2007-02-20 15:21:05 +00:00
vapier
224b8948c8 merge the second portion of the cross-compile cleanup (CVS 3649) 
FossilOrigin-Name: 309f2de62f34160fa24a5e1a3de0d653aabfb52b
 2007-02-17 14:59:17 +00:00
vapier
7f19c02faa regenerate (CVS 3648) 
FossilOrigin-Name: 20ac0f364059feba5ad95dbe82db30a9aa86be78
 2007-02-17 14:46:31 +00:00
vapier
c8a15308a1 punt custom handling of cross-compile logic and move towards the standard autotool way of things (CVS 3647) 
FossilOrigin-Name: 9817b433da36c78513ca278ae28e8ca8ce1cf00b
 2007-02-17 14:31:55 +00:00
vapier
4c10a8a006 make the readline checks more flexible and handle cross-compiling logic (CVS 3646) 
FossilOrigin-Name: 4626c84bae1a11d3cdad4901b19caf44406bd62a
 2007-02-17 14:28:26 +00:00
drh
920769d3a6 In the corrupt2.test script, 
change uses of (open ... a) to (open ... RDWR) to work around
inconsistencies in behavior across various platforms. (CVS 3645)

FossilOrigin-Name: 50e86b0368ae0268e7f07e44a746e13ad86a3b8b
 2007-02-14 12:32:13 +00:00
danielk1977
0817d0dfc2 Use OP_VColumn instead of OP_Column when querying virtual tables for values to save in aggregate context records. #2230. (CVS 3644) 
FossilOrigin-Name: cb78f7cb0f0bf0c799a929fd6ea30f25e2a7b5d0
 2007-02-14 09:19:36 +00:00
drh
9d9cf22971 Add a new algorithm for handling INSERT which reduces fragmentation on 
a VACUUM.  Ticket #2075.  More testing needed. (CVS 3643)

FossilOrigin-Name: 9f56a878cbbc715262b3a48ee696148dbd7bf1d2
 2007-02-13 15:01:11 +00:00
drh
1f9a746277 Changes to the script that generates download.html so that it recognizes 
FTS2 modules. (CVS 3642)

FossilOrigin-Name: 06c22de25472eba439d7f05879eb13756c4e34a8
 2007-02-13 14:11:46 +00:00
drh
56cdc6e0c4 Version 3.3.13 (CVS 3641) 
FossilOrigin-Name: 286c4eb30dfe1e8ef110cd2a214d71612a78b8cc
 2007-02-13 13:04:54 +00:00
drh
e68fbe7978 Expand the cursor index in SrcList_item to 32-bits to accomodate really 
huge VDBE programs resulting from deeply nested triggers.  This is an
interim fix until we rework triggers to use subroutines. (CVS 3640)

FossilOrigin-Name: 22769e2d37f4912ad388d2ed79f93571d0279fb8
 2007-02-13 12:49:24 +00:00
drh
8e79d2577b Changed my mind. Convert "GUID" back to "UUID". (CVS 3639) 
FossilOrigin-Name: c258840515de6ab16725d98dab6ae654d50bcc3c
 2007-02-13 02:12:02 +00:00
drh
19971720af Change "UUID" to "GUID" in the documentation. (CVS 3638) 
FossilOrigin-Name: dddd31f4e09f1b83d9c8fb9280cdc5aff13855ca
 2007-02-13 02:07:37 +00:00
drh
60589cfcfe Changes in preparation for version 3.3.13. (CVS 3637) 
FossilOrigin-Name: 7799a0b63dd4ab6f422f138e5b423d6fb00529fb
 2007-02-13 02:03:23 +00:00
drh
fc6e0c985a Explanation of the "fragmentation" line is added to the help message at 
the end of the output of sqlite3_analyzer. (CVS 3636)

FossilOrigin-Name: 31e5073c58f43b84d26218d70e6f6558c406803e
 2007-02-13 01:41:52 +00:00
drh
0a0b77b0d2 Additional fixes to the new fragmentation feature of sqlite3_analyzer. (CVS 3635) 
FossilOrigin-Name: 82aed271a4a69e3dad6013b83cc7d492b7fed164
 2007-02-13 01:38:31 +00:00
drh
50c6706305 Changes to support fragmentation analysis in sqlite3_analyzer. (CVS 3634) 
FossilOrigin-Name: bd6bc3b8f06919000fb082087dff7bbd335d07e9
 2007-02-10 19:22:35 +00:00
drh
ec41ddac37 Explicit collations always override implicit collations. This is 
backwards compatible since SQLite has not previously supported
explicit collations. Need to add tests of this new behavior. (CVS 3633)

FossilOrigin-Name: 3638823a629164e4158f76d03ff2cea1eab34e9d
 2007-02-07 13:09:45 +00:00
drh
53a677749f Change the coding of PRAGMA count_changes so that it uses memory cells 
of the VM rather than the stack, to avoid problems with leftovers on the
stack interfering with other operations.  Ticket #2217. (CVS 3632)

FossilOrigin-Name: 2bd4b62a20219f939ac2ac22440dc7fc0449f766
 2007-02-07 01:06:52 +00:00
shess
3438ea3b9e http://www.sqlite.org/cvstrac/tktview?tn=2219 
When creating fts tables in an attached database, the backing tables
are created in database 'main'.  This change propagates the
appropriate database name to the routines which build sql statements.

Note that I propagate the database name and table name separately.  I
briefly considered just making the table name be "db.table", but it
didn't fit so well in the model used to store the table name and other
information, and having the db name passed separately seemed a bit
more transparent. (CVS 3631)

FossilOrigin-Name: 283385d20724f0144f38de89bd179715ee5e738b
 2007-02-07 01:01:17 +00:00
drh
32ffdb7393 Additional tests to give full coverage testing to ticket #2211. (CVS 3630) 
FossilOrigin-Name: ecb1f2fd7b96797459287eaab95693ae17ec2079
 2007-02-06 23:41:34 +00:00
drh
7b4fc6a8cb When optimizing out an ORDER BY clause due to uniqueness constraints, make 
sure unused terms to the right in the ORDER BY clause to not reference other
tables in a join.  Ticket #2211.  Additional test cases needed before
closing this ticket. (CVS 3629)

FossilOrigin-Name: 912faf18d86416b1a36660851f8a4554e6746875
 2007-02-06 13:26:32 +00:00
drh
8ebf6707cf Check the return value of lseek() in os_unix.c to make sure it really worked. (CVS 3628) 
FossilOrigin-Name: e4408dd1fd32e6c5057cce0fdfa70eb2d9bd2531
 2007-02-06 11:11:08 +00:00
danielk1977
d7263927f7 Set the MEM_Term flag when an internal string has a nul-terminator appended to it. Fix for #2213. (CVS 3627) 
FossilOrigin-Name: fc969ad991e5114c3612f4796e342a6db2d79cd5
 2007-02-05 14:21:47 +00:00
drh
a34001c9a3 Minor tweaks to collating sequences. We'll hold of making major changes 
until 3.4.0, since we'll likely end up with some minor technical
imcompatibilities. (CVS 3626)

FossilOrigin-Name: 9740aa95a3f848fc663c88263a911fbc76ada243
 2007-02-02 12:44:37 +00:00
drh
bba63d8bc2 Fix typos in the pragma documentation. Ticket #2210. (CVS 3625) 
FossilOrigin-Name: f0c66ad8e9bc303e3173438a56e47802c8fdde05
 2007-02-02 12:33:16 +00:00
drh
8b4c40d8ac First cut at adding the COLLATE operator. Regression tests pass (or at least 
the quick set does) and a few new tests have been added.  But many more
tests are needed.  Rules for combining collations need to be worked out. (CVS 3624)

FossilOrigin-Name: 85cca7cd252d46ba71d302a89bc67c56146ec552
 2007-02-01 23:02:45 +00:00
drh
3e701a187e Fix a bug in the copy method of the TCL interface. Ticket #2201. (CVS 3623) 
FossilOrigin-Name: 936263966ea70792e8abb712730f78cafa1fdbad
 2007-02-01 01:53:44 +00:00
drh
ca83ac51b3 Allow up to 64 tables in a join (the number of bits in a long long int). 
The old limit was 32 tables. (CVS 3622)

FossilOrigin-Name: 505dce8f4e8717341e04f49f6f382719c3c704f1
 2007-02-01 01:40:44 +00:00
aswift
ae0943b445 Fixed incorrect typecast for flock structure ptr in fcntl() call in sqlite3TestLockingStyle() 
Restored previous fullfsync behavior, try fsync() if fcntl(fd, F_FULLFSYNC, 0) returns an error. (CVS 3621)

FossilOrigin-Name: f044c5f49f116ede8ab2d5ab43caa5ca9dd54ffe
 2007-01-31 23:37:07 +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
drh
63cf66f02e Add the randomhex() function as a built-in. (CVS 3619) 
FossilOrigin-Name: a6001589ab1349f7a6b4af941e9e0fd73d13c1c0
 2007-01-29 15:50:05 +00:00
pweilbacher
5fecee1557 Implement the platform specific part of the shared library interface on OS/2 (CVS 3618) 
FossilOrigin-Name: 027251a6fc9971b337172436137fabdafec1d264
 2007-01-28 21:42:08 +00:00
pweilbacher
4a53cdbc34 Adapt returns of the os2Read() function to those of other platforms using checkin (3549) to prevent possible corruption (CVS 3617) 
FossilOrigin-Name: ba76107cd1fc1898f5357b20b339727e2e034e23
 2007-01-28 21:12:13 +00:00
drh
800c50efd9 Version 3.3.12 (CVS 3616) 
FossilOrigin-Name: fc66070393b48f8022500c45e063068e801c05d7
 2007-01-27 14:30:14 +00:00
drh
e3d559ad37 Adjustments to the pragma test for OS-X. (CVS 3615) 
FossilOrigin-Name: 4d0d2063df2191155b290dc426b502bc7e1959c7
 2007-01-27 14:26:07 +00:00
drh
05a6f4ac56 More adjustments to the pragma test for windows. (CVS 3614) 
FossilOrigin-Name: 79a65436d1cd10ed6318edfaa7d76e2b99c7c879
 2007-01-27 14:11:41 +00:00
drh
90ddb12399 Adjustment to tests for PRAGMA integrity_check so that they run under windows. (CVS 3613) 
FossilOrigin-Name: a79914ccbc9e33a1dbc9be3de805f99ab3b61c78
 2007-01-27 14:04:13 +00:00
drh
b9afc56355 Increment the version number in preparation for the 3.3.12 release. (CVS 3612) 
FossilOrigin-Name: 24e465af92505589ecde1747fb29d4f449c1a12c
 2007-01-27 13:38:25 +00:00
drh
795ab9bbd8 Fix a documentation comment in vdbe.c. Ticket #2188. (CVS 3611) 
FossilOrigin-Name: 3eec703beb91be44ded629335001c238052480e7
 2007-01-27 13:37:22 +00:00
drh
a3eb4b44c4 Parser changes to allow parenthesized numerical arguments to pragmas, 
in support of the integrity_check enhancement of check-in (3609)
and ticket #2176. (CVS 3610)

FossilOrigin-Name: ab6322bf9398c2989b648b24c1ebdf09493accdf
 2007-01-27 02:38:29 +00:00
drh
1dcdbc0639 Limit the number of errors returned by PRAGMA integrity_check to 100 by 
default.  Specify an alternative limit using an argument to the pragma.
Ticket #2176. (CVS 3609)

FossilOrigin-Name: d564a039f27be2bb2c3973e79dc99b25869139da
 2007-01-27 02:24:54 +00:00
drh
4e78be693c Make sure the vdbeInt.h file is not #included multiple times. Ticket #2194. (CVS 3608) 
FossilOrigin-Name: 93edd3b0565d08383b3034c57f221073fde6de4b
 2007-01-26 21:08:04 +00:00
drh
23a4d14e79 Fix prototypes for the parser. Syntactic change only - no effect on 
object code.  Ticket #2193. (CVS 3607)

FossilOrigin-Name: 02990fabd1c68fb51afc91a1b720802ef86bfec6
 2007-01-26 19:31:00 +00:00
drh
485f00391b Add code to select.c for printing the contents of parse-tree structures. 
The code is normally omitted.  You must compile with -DSQLITE_TEST
or -DSQLITE_DEBUG to enable it. (CVS 3606)

FossilOrigin-Name: 1b26d6875612a0ed25d6e293f005ea4966692759
 2007-01-26 19:23:33 +00:00
drh
0ee5a1e763 Fix a (harmless) assertion fault on nested views where the inner views 
are compound selects.  Ticket #2192. (CVS 3605)

FossilOrigin-Name: 942e7193bbf1ffe9a703891d175e016631e2ad5c
 2007-01-26 19:04:00 +00:00
drh
e31a1fb018 Make sure the loadext.c module works even if all SQLITE_OMIT macros are 
defined.  Tickets #2184 and #2069. (CVS 3604)

FossilOrigin-Name: e1fae43c89253fe5ca85bd149cd7697234f9aa91
 2007-01-26 13:08:24 +00:00
drh
6c9121a7dd Work around issues with certain C++ compilers by adding a typedef 
to sqlite3.h.  Ticket #2191. (CVS 3603)

FossilOrigin-Name: 31e8cf7f30afe14f0866ea71eebbda9755ddedf8
 2007-01-26 00:51:43 +00:00
drh
f2d315d0c2 Fix an additional problem with the IS NULL optimization on LEFT JOINs. 
Ticket #2189.  See also ticket #2177. (CVS 3602)

FossilOrigin-Name: 358dd82d3a921228155e2cf9e22aedd2b651ca9c
 2007-01-25 16:56:06 +00:00
drh
4e653855ab Do not run the fts2i.test unless the FTS2 module is available. (CVS 3601) 
FossilOrigin-Name: 310f68585188ae49b603af9bdef4ee7738ae37c0
 2007-01-24 03:46:35 +00:00
drh
e0201fc0e2 Do not run test fts1i.test if FTS1 is not installed. (CVS 3600) 
FossilOrigin-Name: 810c0176f8413995a78963c453e4377f11b293b5
 2007-01-24 03:43:20 +00:00
drh
b02766ab84 Version 3.3.11 (CVS 3599) 
FossilOrigin-Name: 66cbbe0442a0d270ec968a9c5bca735bd238768a
 2007-01-22 13:07:36 +00:00
drh
db0c7a46af Prepare for the release of version 3.3.11 (CVS 3598) 
FossilOrigin-Name: daf288302407b103051d8440df371e4cb79769eb
 2007-01-22 13:06:02 +00:00
drh
1941a3e8ac Fix a pragma test so that it works in directories that have spaces in 
their names. (CVS 3597)

FossilOrigin-Name: 071c957a5dcd236139113d7c0dc1d58b54180eb7
 2007-01-22 13:02:24 +00:00
shess
3ad202dd17 http://www.sqlite.org/cvstrac/tktview?tn=2166,35 
Calling UPDATE against an fts table in a UTF-16 database inserts
corrupted data into the database.  The UTF-8 data is being inserted
directly.  This appears to happen because sqlite3_ value_text()
destructively coerces a value to UTF-8, and it's never converted back
when updating the table. This works around the problem by rearranging
things so that the update happens before the coercion. (CVS 3596)

FossilOrigin-Name: 4f2ab4b6320ffc621900049b41f50bc30d76d7f5
 2007-01-19 22:59:56 +00:00
drh
c49de5d98c Make sure the IS NULL optimization introduced by check-in (3494) correctly 
handles a LEFT JOIN where the a term from the right table of the join uses
an IS NULL constraint.  Ticket #2177.  This check-in also adds the new test
cases that were suppose to have been added with (3494) but which were
mistakenly omitted. (CVS 3595)

FossilOrigin-Name: 335863e4d16113fb9ecebce35d2db043771d98b1
 2007-01-19 01:06:01 +00:00
drh
cb6c565eab Additional memory initialization in lemon - bug reported from wireshark. 
Ticket #2172.  Note this problem only comes up with certain grammars,
and does not impact SQLite.  On the other hand, it might cause SQLite
to run slower.  So we might want to revisit this change at some point. (CVS 3594)

FossilOrigin-Name: d537aa5edecb5c7b84d8eb876453f385f6f3d91a
 2007-01-16 18:19:12 +00:00
drh
61e339a60d Make sure the parser generated by lemon always calls destructors on 
unused symbols, even if there is no action following the rule.
Ticket #2171. (CVS 3593)

FossilOrigin-Name: 0c5c1b931dfdc163f300f458e4b305c9f50e17f8
 2007-01-16 03:09:02 +00:00
drh
f6d8ab87c6 Fix a bug in sqlite3_prepare_v2() introduced by checkin (3578) and reported 
on the mailing list. (CVS 3592)

FossilOrigin-Name: 87248470362f444f2339fee18d3624e8544f5256
 2007-01-12 23:43:42 +00:00
drh
e047921c78 Fix a bug in lemon. The code in which the error appears might well be 
unreachable.  The changes does not effect the code that is generated for
the SQLite parser.  Ticket #2164. (CVS 3591)

FossilOrigin-Name: f4ee5d83e177e7ed9f180454c01d46a395a5715d
 2007-01-12 23:09:23 +00:00
drh
d2832bf1f0 Make the AreFileApisANSI() call a macro with a value of 1 on wince. 
Ticket #2163. (CVS 3590)

FossilOrigin-Name: a72c950cdbb7ad14572ccdf9b94ceac8ea0a2588
 2007-01-10 18:56:15 +00:00
drh
595e6120ee More homepage typo fixes. (CVS 3589) 
FossilOrigin-Name: 85b5d446b03cd0eb06a41a755f97295c98991a75
 2007-01-10 13:34:18 +00:00
drh
3ae25dc89d Fix a typo on the homepage. (CVS 3588) 
FossilOrigin-Name: a0b429914b14c5c9a6169ced8b83fdb87e7bdfec
 2007-01-10 13:32:43 +00:00