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Author SHA1 Message Date
mlcreech
fe3f4e8a4a Minor cleanup: Use size_t for struct size cast (CVS 4940) 
FossilOrigin-Name: 618df68b8b78d376d30cea79a273fd39140f5033
 2008-03-29 23:25:27 +00:00
drh
f704c1d6cd Set exclusive locking mode by default on the speed4p test. (CVS 4939) 
FossilOrigin-Name: 2d9fea95335ab8f399868f63c51bee89ed7633fa
 2008-03-29 17:26:01 +00:00
drh
a2c20e433b Make the sqlite3BtreeMoveto routine a no-op if the cursor is already pointing 
at the cell we are trying to move to. (CVS 4938)

FossilOrigin-Name: 9b567ab61e7542141b7bc9c3c053c2d1180da92d
 2008-03-29 16:01:04 +00:00
rse
907b46ca16 add two missing initializer values (CVS 4937) 
FossilOrigin-Name: bf28f1c260b3efbec3b031edb97ccb7b4b039947
 2008-03-29 12:50:33 +00:00
rse
28f667fc22 eliminate compile-time warnings related to missing field initializations (CVS 4936) 
FossilOrigin-Name: d6a34d983e2181f1d1763bd3821a1e63f1e18818
 2008-03-29 12:47:27 +00:00
rse
867780aea2 add three missing initializers (CVS 4935) 
FossilOrigin-Name: f45f0593cf5dd8c0172b13c300a4a9393540e0d7
 2008-03-29 12:39:39 +00:00
drh
8359d8cb9d Add the --pause option to the main test driver. (CVS 4934) 
FossilOrigin-Name: 37dfcdf529378a8ef37ed8672e28339a7d9e9da6
 2008-03-29 11:00:54 +00:00
danielk1977
473c35223e Fix a problem with min() and descending indexes. (CVS 4933) 
FossilOrigin-Name: 39705b617a775d4299e98ac88fab4525a64d8b78
 2008-03-28 19:16:56 +00:00
danielk1977
75eb016666 Fix a memory leak that can occur when the library API is misused. (CVS 4932) 
FossilOrigin-Name: 2b6d3e015e3088531c62230c9b3bdab47ef534da
 2008-03-28 19:16:33 +00:00
danielk1977
f934c5a98b Do not incorrectly report a malloc() failure when allocating 0 bytes. Fixes a problem in bind.test. (CVS 4931) 
FossilOrigin-Name: b99d19d651b00dcc7bdb36facfd9ecffe4fafd9f
 2008-03-28 19:15:34 +00:00
danielk1977
e5f5b8f1f0 Fix for #3022. Handle queries like "SELECT min(b) FROM T WHERE a = X AND b > X" when there is an index on (a,b). (CVS 4930) 
FossilOrigin-Name: bce289753538ab504e55c4215d6cd4f5df137d9e
 2008-03-28 18:11:16 +00:00
drh
334c80d615 Change the pager's sector size algorithm to the maximum of the size 
reported by xSectorSize() from the VFS and 512.  It was using the
maximum of xSectorSize() and the current page size, but that was adding
an extra 512 bytes to the size of the journal file in the common case. (CVS 4929)

FossilOrigin-Name: 17ea0c97a8bac1b34af1f9183d93a2f2a6af9690
 2008-03-28 17:41:13 +00:00
danielk1977
5f09613545 Changes to the Mem structure to reduce the frequency of freeing and reallocating the dynamic buffer. (CVS 4928) 
FossilOrigin-Name: d0bf73d81453da1d8e602e0445064d9f5e348063
 2008-03-28 15:44:09 +00:00
drh
b940492e4a Patch to the new memory tracing logic that allows it to build even if 
memory debugging is turned off. (CVS 4927)

FossilOrigin-Name: 0a9c63b227b9c6d2bd0e7b491245947ffc83c828
 2008-03-28 12:53:38 +00:00
danielk1977
dbdc4d49cb If memory is leaked when running a test script with the --malloctrace option, write out a file called leaks.sql in the same format as mallocs.sql containing th e leaked applications. The same tools can then be used to examine the stack traces associated with leaked allocations. (CVS 4926) 
FossilOrigin-Name: f1b97ed93183378ff56b4fe7ae8ea269c24092fc
 2008-03-28 07:42:53 +00:00
drh
19db935225 Allow the xAccess method in the VFS to return -1 to signal an I/O 
error, and in particular an SQLITE_IOERR_NOMEM. (CVS 4925)

FossilOrigin-Name: 3cb704c4c439425781644b1b653b7e50f02fd91e
 2008-03-27 22:42:51 +00:00
danielk1977
9882d99993 Allow creation of ephemeral pseudo-tables - pseudo-tables that copy a pointer to a row when inserted instead of copying the row data. (CVS 4924) 
FossilOrigin-Name: 1a58a87023f7780aee813ac64dda1a80021002a7
 2008-03-27 17:59:01 +00:00
drh
c9e8493e27 Added the speed4p.test script for testing performance of views and triggers. (CVS 4923) 
FossilOrigin-Name: adf7645f9a1e12389a7511d2adca9013b7f330fa
 2008-03-27 15:07:04 +00:00
danielk1977
dfb316d432 Changes to delay freeing buffers associated with vdbe memory cells until either sqlite3_finalize() or sqlite3_release_memory() is called. (CVS 4922) 
FossilOrigin-Name: 8c2f69521f13bc24cf005520efbe0589eeadd763
 2008-03-26 18:34:43 +00:00
drh
7e2e6dc950 Work around problems with compilers that do not allow C preprocessor 
macros with empty arguments. (CVS 4921)

FossilOrigin-Name: afe1963ec5588d2195f027fa438cf63d49c89cd9
 2008-03-26 17:18:48 +00:00
drh
083e581977 Change comment in sqliteLimit.h to correctly describe the 
SQLITE_MAX_ATTACHED #define.  Ticket #3016. (CVS 4920)

FossilOrigin-Name: d016d0784097e6657de26ccc6bece34913093fb0
 2008-03-26 15:56:22 +00:00
drh
42165be18c Make sure ON clause terms of a LEFT JOIN are not used with an index on the 
right table of the join.  Ticket #3015. (CVS 4919)

FossilOrigin-Name: 3fafa562593b51d38f58e7a691c193d34a812a05
 2008-03-26 14:56:34 +00:00
drh
995ae279b3 Comment change on the previous check-in. No changes to code. (CVS 4918) 
FossilOrigin-Name: 72ae456239eb9f75b744f6733c4441b380bd1be1
 2008-03-26 12:50:14 +00:00
drh
ad27e76110 Make sure an imbalance in the number of columns on a compound SELECT is 
detected and reported as an error before it can cause an assertion fault
or array-bounds overflow in the code generator.
Oops: part of the fix for ticket #3015 got included with this
check-in by mistake. (CVS 4917)

FossilOrigin-Name: 50de87dc808820a70d3a99277f532e418a2f97e2
 2008-03-26 12:46:23 +00:00
drh
e14006d0de Modify the {quote: IdxDelete} opcode so that it takes an array of registers rather 
than a record formed using {quote: MakeRecord.}  This avoids a needless packing
and unpacking of the record to be deleted. (CVS 4916)

FossilOrigin-Name: ee381b43563e1b0637ee74389d076dff77deddf9
 2008-03-25 17:23:32 +00:00
danielk1977
4e1ddde370 Test string values passed to bind_text() and result_text() for a nul-terminator. (CVS 4915) 
FossilOrigin-Name: 24c3ebc0c5c53c234516d16dce761d713fb29578
 2008-03-25 16:16:29 +00:00
danielk1977
52ae7246c6 Have each {quote: BtShared} structure hang on to a buffer of just under page-size bytes for temporary use. This reduces the number of calls to malloc(). (CVS 4914) 
FossilOrigin-Name: fe1bc0f3b7cd87cd65f7d03b91095b59788a6f8d
 2008-03-25 14:24:56 +00:00
danielk1977
6507ecb376 Fix for memory leak in malloc3.test. (CVS 4913) 
FossilOrigin-Name: ef0e40e814b3d3a00721f8ca39bac0db1be24347
 2008-03-25 09:56:44 +00:00
danielk1977
cd3e8f7ce9 Use a vdbe memory cell to allocate the space required for vdbe cursors. (CVS 4912) 
FossilOrigin-Name: 047153648155654b0cd70b811935209d2e21776c
 2008-03-25 09:47:35 +00:00
drh
1e968a0cbf Removed the direct btree tests - part of the ongoing effort to test by 
calling only public interfaces.  Modify the sqlite3VdbeRecordCompare
interface to used a pre-parsed second key - resulting in a 13%
performance improvement on speed1p.test. (CVS 4911)

FossilOrigin-Name: 0e1d84f2f456e7680bb667266745b629ddf3605f
 2008-03-25 00:22:21 +00:00
drh
f84ddc183d Improved documentation of sqlite3_blob_open(). (CVS 4910) 
FossilOrigin-Name: 1ed695f560a58786f2a8467c601f281c67034fd4
 2008-03-24 12:51:46 +00:00
drh
cfc2e7fdda Remove redundant tests from the reparenter in the btree module. (CVS 4909) 
FossilOrigin-Name: a807e7184b857414ce203af129ac1adf2012096c
 2008-03-23 00:20:36 +00:00
drh
f688b2cb06 Bug fix in the newly revised sqllimit1.test script. (CVS 4908) 
FossilOrigin-Name: 2a89fb3c3e991b2c02e07b8b86b67b8d80e0360d
 2008-03-22 23:59:58 +00:00
drh
45c236d81e Add the speed1p.test script. Like speed1.test except that it tries to take 
advantage of prepared statements. (CVS 4907)

FossilOrigin-Name: ece4fb9f7b93dc3e3cb77e40b011d013d0750dcf
 2008-03-22 01:08:00 +00:00
drh
3f913576e5 Add the SQLITE_OMIT_DECLTYPE compile-time option. Remove more code when 
SQLITE_ENABLE_COLUMN_METADATA is not defined. (CVS 4906)

FossilOrigin-Name: 8ef26646cff9be75c584a9abfcfffcfdb49b3969
 2008-03-22 01:07:17 +00:00
drh
3b6f734b44 Defer allocating memory space to hold the array of column values and 
names in sqlite3_exec() until there is a need to use the array.  In
the common case where there is no callback, this avoids a malloc() call. (CVS 4905)

FossilOrigin-Name: d8686abcdf9e566571033f2f137142f742df9357
 2008-03-21 18:01:14 +00:00
danielk1977
35754aca0d Better integrate the new malloc related instrumentation with the test infrastructure. (CVS 4904) 
FossilOrigin-Name: d2140cae39dcced63e3ad5771e52d522ce587c96
 2008-03-21 17:29:37 +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
3088d59e06 Add a completely new testing system for the Bitvec object. The new 
testing system uses sqlite3_test_control() instead of unpublished
APIs.  Now provides 100% condition/decision coverage.  Obscure bugs
in Bitvec found and fixed as a result of the enhanced coverage. (CVS 4902)

FossilOrigin-Name: 2498d3ea36ecab6d9c0f04ef1c49d76a7a215a4f
 2008-03-21 16:45:47 +00:00
danielk1977
6f332c18d9 Add some more logging to the malloc system used when SQLITE_MEMDEBUG is defined. (CVS 4901) 
FossilOrigin-Name: 79738f582fbac87f2d335e0c6b7f53e3054b41ba
 2008-03-21 14:22:44 +00:00
drh
f47ce56c49 In the sqlite3_limit() interface, take out the feature where zero means 
use the hard upper bound.  If an application wants the hard upper bound,
it can set the limit to 0x7fffffff and the bound will be automatically
truncated. (CVS 4900)

FossilOrigin-Name: d6be1f495ec57158f7bcca3e32145a9a8fde723a
 2008-03-20 18:00:49 +00:00
drh
b1a6c3c1cc Reinstate test cases for the limit tests. The sqlite3_limit() API is now 
tested and working. (CVS 4899)

FossilOrigin-Name: 4c4be4c3c8aae97f1d85442b25afba9f0b02c8b3
 2008-03-20 16:30:17 +00:00
danielk1977
81a392f7d7 Do not run crash7.test as part of a quick test. (CVS 4898) 
FossilOrigin-Name: 53b4a09040341a981b2f33399a1ddcee952ba3ef
 2008-03-20 16:26:48 +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
danielk1977
f653d78282 Allow a VACUUM operation to change the page-size in the same way as it can be used to change a database between auto-vacuum and normal mode. (CVS 4896) 
FossilOrigin-Name: 871df0e7c36a88f175cfc63797745e52a1b1796b
 2008-03-20 11:04:21 +00:00
vapier
f219f196f8 stick everything that sqlite links against into Libs.private (CVS 4895) 
FossilOrigin-Name: 8b198617f572d35f04d119ba688e0f5c67f81144
 2008-03-20 10:44:42 +00:00
danielk1977
67c007bf4b Write the page-size into the first journal-header of each journal file. (CVS 4894) 
FossilOrigin-Name: 79f573cc7be89b3dd5540c45ef132b5cedc98e9b
 2008-03-20 04:45:49 +00:00
mlcreech
2379706c79 Make out-of-tree builds work as expected when using configure script (CVS 4893) 
FossilOrigin-Name: e2d05ea3c3e4a11bc1c0cc4c4403a445b9c2b64d
 2008-03-20 02:25:35 +00:00
drh
caa639f401 Fix the load-extension mechanism so that tests build with or without it. 
This check-in also includes prototypes for the new sqlite3_limit()
interface, but no implementation. (CVS 4892)

FossilOrigin-Name: bee38c2dda50592fef5fedab01311d5486240b95
 2008-03-20 00:32:20 +00:00
mlcreech
9323f76141 Fix build whether compiling with or without auto-extension enabled (CVS 4891) 
FossilOrigin-Name: 7b9682c65f545b09d410173cf282f7c4f4438097
 2008-03-19 23:52:34 +00:00