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Author SHA1 Message Date
dan
7dd8d0a87b Modify script mkautoconfamal.sh to use the download.html naming convention for the tar.gz it creates. 
FossilOrigin-Name: 375b4e3db0e0c9e83034d1c33d7c57aca48e87b6
 2013-08-23 12:04:52 +00:00
drh
cc04afdad0 Defer the creation of automatic indices until the index is actually used. 
FossilOrigin-Name: 0775501acf152dcbf4dd039f4511f3d8c4330d85
 2013-08-22 02:56:28 +00:00
drh
b00fc3b14e Simplify the btreeGetPage() routine so that it uses a single flag parameter 
in place of two boolean parameters.

FossilOrigin-Name: 617e23ec283d3147fc3fd29c474ccedf4915cdc7
 2013-08-21 23:42:32 +00:00
drh
9d1ab0794e Minor performance tweaks to the pager. 
FossilOrigin-Name: 9ae1f9ce7ea6beaeddc3711080b3796e05acc4f8
 2013-08-21 22:54:55 +00:00
drh
cf5ff12105 Refactor the sqlite3_randomness() implementation for improved performance. 
FossilOrigin-Name: 4144dffb57b5ed791d7a6d2f26fab5e7dc77fbd1
 2013-08-21 22:09:25 +00:00
drh
b49bc86a1a Simplification to the StrAccum object and the sqlite3StrAccumAppend() 
method that also results in slightly better performance.

FossilOrigin-Name: 700dbbea8647e0fdaee6d0aba3d3dd8ebfbac04a
 2013-08-21 21:12:10 +00:00
dan
c63e880bdb Minor fixes for test cases. No code changes. 
FossilOrigin-Name: ef2a6a37366f91889dc2f1ba9cb6d1257d9b05db
 2013-08-21 20:04:54 +00:00
mistachkin
47b2995983 Fix typo in test. 
FossilOrigin-Name: f9859fe93bcecb4be7c1034291018523124c4a5c
 2013-08-21 19:59:14 +00:00
drh
e7ecdfabd2 Update sqlite3MemCompare() to try common cases first, for a modest speed 
improvement.

FossilOrigin-Name: b25bac79191975149d88fe34618c74354de62c5e
 2013-08-21 19:13:53 +00:00
dan
016f7811f2 If a virtual table xSync() returns an error message, copy it into a buffer allocated by sqlite3DbMalloc() before transfering it to Vdbe.zErrMsg. 
FossilOrigin-Name: 854ba3049005adf033e07e6740a36e63f2a56758
 2013-08-21 17:35:48 +00:00
drh
13c77bf86b Performance enhancement in btreeParseCellPtr(). 
FossilOrigin-Name: a17190a2296e8cd5e59524ff5914fc5ea3560697
 2013-08-21 15:52:22 +00:00
dan
2505a5fee2 Fix an FTS4 problem introduced by [361084e1eb]. 
FossilOrigin-Name: 5f35c8cb8f8b67121c70f98c02c4aa7c25327690
 2013-08-21 15:45:27 +00:00
dan
36e78309de Candidate fix for [d666d600a6]. 
FossilOrigin-Name: 781592f32c8e1dcd59954c17211cf61349d1c0b1
 2013-08-21 12:04:32 +00:00
dan
22c745a9c9 Fix a minor problem in progress.test. No code changes. 
FossilOrigin-Name: a95ae93b32a9ad2ae017124ed0881802c3c741c0
 2013-08-21 07:25:03 +00:00
dan
c3c16cbd61 Fix a couple of test scripts to work with DEFAULT_AUTOVACUUM and OMIT_VIRTUALTABLE. 
FossilOrigin-Name: 356c6c59311eaf7d5633476f635e94a12b8b3924
 2013-08-20 20:25:03 +00:00
dan
e934e633a5 Fix an invalid assert() in where.c. Also a crash that can occur in the EXPLAIN QUERY PLAN code under obscure circumstances. 
FossilOrigin-Name: ef192abb82c2fc31135f875d7a19908d67c076b0
 2013-08-20 17:14:57 +00:00
drh
d0aa2f3afd Ignore IS NOT NULL and NOT NULL constraints on NOT NULL columns. 
FossilOrigin-Name: e476408e3c5ba5f3ba5e98ff264167c163d72e3f
 2013-08-20 17:00:55 +00:00
dan
4044906210 Test script changes to support testing sqlite3_interrupt(). 
FossilOrigin-Name: 0cede9f898bcd13dab51b25cb0e72213d988d3d2
 2013-08-20 16:08:39 +00:00
drh
9b47ee3f09 Performance optimizations in the VDBE and especially to the OP_Next and 
related opcodes and in the sqlite3BtreeNext() and sqlite3BtreePrevious()
routines.  This is a cherrypick of [6f99b54aedeb], [d2efea1682a7], and
[d78c5d89de4b].

FossilOrigin-Name: 7f72fc4f47445a2c01910b268335873de9f75059
 2013-08-20 03:13:51 +00:00
drh
f66f26a311 Performance improvement in sqlite3BtreeNext() and sqlite3BtreePrevious() 
for the common case of a valid cursor.

FossilOrigin-Name: dc65ad8c4c67b21e3b042b8df6580d02b634a90b
 2013-08-19 20:04:10 +00:00
dan
2c18788ffa Initialize a variable in fts3_write.c on the grounds that the argument required to show that it does not require initialization with is complicated. Add an assert() to where.c to silence a clang scan-build warning. 
FossilOrigin-Name: d6c4d48a002a6d7057fccc30064ce0b049678f0c
 2013-08-19 19:29:50 +00:00
dan
e704713cb8 Fix test script pragma2.test so that it works with ENABLE_MEMORY_MANAGEMENT. 
FossilOrigin-Name: 6acf728100ff339e4451bcefd3a20fd5c3cfd662
 2013-08-19 18:37:18 +00:00
dan
290703091e Add some extra assert() statements to silence a few clang warnings. 
FossilOrigin-Name: 1c63e9515b5f5cb9169928b108d002dcd18ad4fd
 2013-08-19 18:17:03 +00:00
drh
4ccc419b3c Remove unused variables from the command-line shell sources. 
FossilOrigin-Name: 753a402e90f3c9f675155ea96ee048dbe7a68700
 2013-08-19 14:23:31 +00:00
drh
9e48788e9d Fix a potential reference off the end of an array in the query planner. 
FossilOrigin-Name: f15591f80212dd6d4ed8e0f14be691cd578d4cdf
 2013-08-19 14:19:00 +00:00
drh
77dfd5bb44 Fixes for harmless compiler warnings. 
FossilOrigin-Name: a0d9ca4f07f1dc3a189864f8ed9cdb0b1d791b1a
 2013-08-19 11:15:48 +00:00
drh
92707acfd0 Adjustments to #ifdefs in analyze.c to all a clean compile with no 
extra code with both ENABLE_STAT3 and ENABLE_STAT4 and with neither.

FossilOrigin-Name: f86b75b6c7290ee6ddb3636090b00e99fc68c45e
 2013-08-17 18:57:15 +00:00
drh
45e3215db0 Add the cache_spill pragma. Change the fullfsync and checkpoint_fullfsync 
pragmas to apply to all attached databases.

FossilOrigin-Name: 65a85a156f3c827890e9f1fd22484a2f875c3b6f
 2013-08-17 16:37:04 +00:00
drh
d3605a4f20 The fullfsync, checkpoint_fullfsync, and cache_spill pragmas apply to all 
files of a database connection, including those opened by future ATTACH
statements.

FossilOrigin-Name: d07c4331a28d44deca1ece8a34118f5b121b3ee2
 2013-08-17 15:42:29 +00:00
drh
d4b5c60eca Test cases for the cache_spill pragma. 
FossilOrigin-Name: b85c9ec5e02c1b92faa8eeb9e56e02a576a43a96
 2013-08-17 00:25:07 +00:00
drh
40c3941cfa Add the cache_spill pragma. 
FossilOrigin-Name: cdb181c04fa99c6c29f23eb68ccb5475e7f6bf9c
 2013-08-16 20:42:20 +00:00
dan
0e8194a9c7 Add a test for the problem fixed by [91733bc485]. 
FossilOrigin-Name: 5c591104813a7e55e59f4f557cbb3e500fa817c2
 2013-08-16 17:46:49 +00:00
drh
202ca9075f In sqlite3Stat4ProbeSetValue() change a local variable name iVar to iBindVar 
to avoid confusion with iVal, and fix a place where the name was actually
confused.

FossilOrigin-Name: 91733bc4856034c10bc2ba0acdae1970b05d62b9
 2013-08-16 17:18:02 +00:00
drh
cf9f83dca2 Merge the fork that resulted from a check-in race. 
FossilOrigin-Name: b7fe4f362bdf7b233a7b09eb9ce16d296165f82a
 2013-08-16 14:51:32 +00:00
drh
0e1f0029c0 Fix valueFromExpr() so that it returns SQLITE_NOMEM following an OOM when 
changing text encodings.  Also fix some asserts to accommodate OOM errors.

FossilOrigin-Name: dc1ccd09c443cebc4731dbe1a0dea84a9ccf6a9b
 2013-08-16 14:49:00 +00:00
dan
22d73b1cbe Fixes for test code that was not working with utf16 databases. Run the analyze*.test scripts as part of the 'utf16' permutation test. 
FossilOrigin-Name: fe99494d99df95f699ffab07b1e212800b5ff00d
 2013-08-16 14:48:23 +00:00
dan
585c823256 Add extra tests. No code changes. 
FossilOrigin-Name: 949127d53e0a907ed6f73c6828637d94b265468c
 2013-08-16 14:23:02 +00:00
dan
c367d4c052 Avoid buffer overreads and false OOM error reports that could be caused by corrupted sample records in the sqlite_stat4 table. 
FossilOrigin-Name: 9f85b6a52a0b9b1524daa6f24d85257e7f591e95
 2013-08-16 14:09:43 +00:00
drh
61b3440603 Fix a potential segfault following an OOM while running ANALYZE. 
FossilOrigin-Name: 0118797823c9093e68113578f3f3aae65de41453
 2013-08-16 13:34:50 +00:00
drh
d94f512f58 Merge recent trunk changes into the STAT4 branch. 
FossilOrigin-Name: c69b512af276a438399747af22659415af3a5d4d
 2013-08-16 12:26:33 +00:00
drh
0af16ab2c2 Make sure that GROUP BY terms select input column names in preference to 
output column names, in compliance with the SQL standard.
Ticket [1c69be2dafc28].

FossilOrigin-Name: f2d175f975cd0be63425424ec322a98fb650019e
 2013-08-15 22:40:21 +00:00
drh
e35463b312 Bare identifiers in ORDER BY clauses bind more tightly to output column name, 
but identifiers in expressions bind more tightly to input column names.
This is a compromise between SQL92 and SQL99 behavior and is what
PostgreSQL and MS-SQL do.  Ticket [f617ea3125e9c].

FossilOrigin-Name: c78b357c00a35ed48ce2ffbc041de8d22570d1e2
 2013-08-15 20:24:27 +00:00
mistachkin
fc7df53aee Make it easy to attach a debugger the test fixture process prior to any tests being run. 
FossilOrigin-Name: 53cd9ebfaf401c7932bf591e134a527c9962b88e
 2013-08-15 20:05:03 +00:00
dan
0adbed8a60 Fix a crash that can occur if the sqlite_stat3 or sqlite_stat4 table is corrupt. 
FossilOrigin-Name: d51df8a8fcc31c37f6e1c9612204af5738ed865e
 2013-08-15 19:56:32 +00:00
dan
af2583c83c Fix a crash that can occur following an OOM fault. 
FossilOrigin-Name: 9f80b2687012ab7c4d6d654fe19f40878bd78bd8
 2013-08-15 18:43:21 +00:00
dan
3bc9f74fe9 Change some assert() statements in vdbe.c to ensure that a memory cell used to store a VdbeCursor object is not also used for some other purpose. 
FossilOrigin-Name: 71070c9fce86103f174220e07771df99b2e01405
 2013-08-15 16:18:39 +00:00
drh
f0459fc410 Make sure the ANALYZE command allocates enough VDBE registers. 
FossilOrigin-Name: 46fec9b1a1c4616df5a634dbf9235bd13408d3a9
 2013-08-15 16:15:00 +00:00
dan
1f616ad8fa Add tests for sqlite_stat4 sample selection. And a fix for the same. 
FossilOrigin-Name: 1fb4d9d6f2675515feb8e3d971bbd54716372549
 2013-08-15 14:39:09 +00:00
drh
26080d9241 Clarification and typo fixes in comments related to name resolution. 
No changes to code.

FossilOrigin-Name: f30abdf9d814d6c75bf1c803054737c737ad636f
 2013-08-15 14:27:42 +00:00
mistachkin
1f28e0703f Make it easy to attach a debugger the test fixture process prior to any tests being run. 
FossilOrigin-Name: c23acba11bfefc019b5945cfb345f9afcf4b6242
 2013-08-15 08:06:15 +00:00