689ab89781
Add the SQLITE_OMIT_MERGE_SORT pre-processor directive. To omit the code in vdbesort.c.
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FossilOrigin-Name: 4ced2394b10d0a4f86422ff893bcdf3cf32591e3
2011-08-12 15:02:00 +00:00
262765a74e
Add tests to improve coverage of vdbesort.c.
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FossilOrigin-Name: 87a15917d7d88285054e2a319506dd4a0cac9722
2011-08-12 11:59:57 +00:00
faacf17cc1
Begin a branch that experimentally replaces sqlite_stat2 with a new table
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called sqlite_stat3 that will hopefully facilitate better query
planning decisions.
FossilOrigin-Name: 52e1d7e8ddd4bb5ef3a9d00fd2d719a8a784f807
2011-08-12 01:51:45 +00:00
90315a2417
Make the openDirectory routine in os_unix.c overrideable so that it can
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be turned into a harmless no-op for the chromium sandbox.
FossilOrigin-Name: 6b236069e1ea3c99ff0a007a790d4baebda70b13
2011-08-10 01:52:12 +00:00
f6cee7d100
Add command-line utilities "offsets.c" and "extract.c" for use in
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low-level analyzsis of database files.
FossilOrigin-Name: dfa22ed4387f9526b74d5265503c7c8e9d559903
2011-08-09 18:14:36 +00:00
0059eae367
In os_unix.c, do not open the directory containing the database file when
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the database file is opened. Instead, wait until time to fsync() the
directory. And do not report an error if the open fails, since some
systems (Ex: AIX and a chromium sandbox) are unable to open and fsync
directories.
FossilOrigin-Name: 713b1b7dc1296e9cee42aeaad8c85528155f721d
2011-08-08 23:48:40 +00:00
036ac7fa90
Allow the unlink() system call to be overridden in os_unix.c.
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FossilOrigin-Name: 8d1b5c3ac027ac00d57a250aad45230a09645617
2011-08-08 23:18:05 +00:00
bf09093f64
Remove redundant parameter from vdbeSorterInitMerge() in vdbesort.c.
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FossilOrigin-Name: eec8c0df075d3a54ad71a2854b170f3ed307d068
2011-08-08 19:26:13 +00:00
5279112ea3
Add fault-injection and other tests (and fixes) to improve coverage of vdbesort.c.
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FossilOrigin-Name: 0e6defa6aa540b413ea3f4bb6dcd86364d547067
2011-08-08 16:44:25 +00:00
a5ae4c330b
Remove relevant elements from the sqlite_stat2 table when doing a DROP
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INDEX or DROP TABLE.
FossilOrigin-Name: 3c8f97ae527e380bf2583c7cf8ceac9509f29bfe
2011-08-07 01:31:52 +00:00
01204728f1
Fix a problem with building large indexes introduced by the previous commit.
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FossilOrigin-Name: 038ec9ea92f7661358580d999adc400da14d47f0
2011-08-06 15:09:33 +00:00
1e74e602ec
In temp files used for merge sorting, store the size of each packed-memory-array at the start of the array itself. This is to avoid having to store the offsets of all arrays in the (potentially very large) file in main-memory.
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FossilOrigin-Name: 8051c1767c4386b0f14a66742d9fac41e001eb07
2011-08-06 12:01:58 +00:00
f834eff2f0
Minor internal changes to vdbesort.c. Also, default to merging lists together 16 at a time.
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FossilOrigin-Name: 9ddc324a34dbf97acef92eef21f8a35f63db4c5b
2011-08-05 11:49:12 +00:00
f25eef9882
Fix a comment in vdbesort.c.
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FossilOrigin-Name: db8518cab8e329b1dbe4cd6c81b21ef3ea69fcb1
2011-08-04 18:43:37 +00:00
c6e734554f
Change to using packed-memory-arrays instead of b-trees when performing an offline merge-sort for CREATE INDEX. This makes it easier to control the number of disc seeks required when merging.
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FossilOrigin-Name: a4770d079c1b236eb54751e75a44cccc997c6b93
2011-08-04 12:14:04 +00:00
f9042e9682
Merge the winopen-retry-logic branch into trunk. The biggest change here
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is to test scripts, which should now use such as copy_file and
delete_file from tester.tcl rather than the raw file commands of TCL.
FossilOrigin-Name: b90c28be3840169651022ef36cd7cf416bc22305
2011-08-03 22:06:39 +00:00
0e9a916c36
Merge the latest trunk changes into the sessions branch.
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FossilOrigin-Name: c5709036087b6b4fb6391ab7e4b4b870aac87a31
2011-08-03 21:46:58 +00:00
7f197bb7b0
Avoid segfaulting on an incremental blob write if SQLITE_ENABLE_PREUPDATE_HOOK
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set but no pre-update hooks are defined.
FossilOrigin-Name: 62c446340475b52b843c0345eda32ebe86fa9159
2011-08-03 21:32:11 +00:00
52043d7d45
Update the OP_Move opcode to shift the pScopyFrom pointer of aliases when
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compiled with SQLITE_DEBUG. Ticket [d63523637517386191].
FossilOrigin-Name: a2135ad13049c170b33315a949b1544e6a136183
2011-08-03 16:40:15 +00:00
85e444cab4
Add explanatory comment to the win32lock-2.2 test case.
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FossilOrigin-Name: 4cb17881d9676fa3359394391b9ba53f08e5809a
2011-08-02 23:45:53 +00:00
176f1b47e5
Correct subtle timing issues in the win32lock test cases and in the lock_win32_file Tcl command. Also, eliminate superfluous MSVC compiler warnings.
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FossilOrigin-Name: 7baf02946e14eb889d864984ff3b3822aad8a3c9
2011-08-02 23:34:00 +00:00
1b466a605d
Fix missing info exists check for win32lock-2.2 (the one previously applied to win32lock-1.2).
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FossilOrigin-Name: 8a52698e642f40a32d09a6a00b63f25ac38f3fda
2011-08-02 20:19:48 +00:00
8b0228f1a6
Exclude the 8_3_names.test script from the inmemory_journal permutation.
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FossilOrigin-Name: 78fc94c8d1229a8bdc9390e98b53c57aeef7fc46
2011-08-02 20:14:55 +00:00
5ea4298c81
Replace the missed 'file copy' in malloc_common.tcl with copy_file.
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FossilOrigin-Name: cd20b4ef6020c0cffe918362afc2b491fb95eb92
2011-08-02 20:03:36 +00:00
6c486cbce2
Merge in the permutation changes from trunk.
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FossilOrigin-Name: b30a5e307fd5485d23e4c4f8ed1c47525a0fe6d3
2011-08-02 20:01:06 +00:00
82be3b03a8
Also exclude backcompat.test from inmemory_journal since inmemory_journal
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is not compatible with WAL mode.
FossilOrigin-Name: 861a5b62430d0ada07a46d0e394fcf0b0faab1cd
2011-08-02 19:59:39 +00:00
ba2019ffae
Merge the latest trunk changes into the winopen-retry-logic branch.
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FossilOrigin-Name: 8bef97a0eb2f56d0ac374d97e97e0a44c7f99aee
2011-08-02 19:42:38 +00:00
d88d10566c
Omit backcompat.test from the journaltest permutation because it uses WAL
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mode which is incompatible with journaltest.
FossilOrigin-Name: 2bbf3150a4b7108e88ed81c1d40af6f06089e148
2011-08-02 19:30:20 +00:00
7fe6270b4d
Minor fixes to vdbesort.c code in preparation for a major rework.
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FossilOrigin-Name: 7f339c0e2655310d7530041c379b082d49ce8c7f
2011-08-02 10:56:22 +00:00
b4256996c4
Make sure IS NOT NULL constraints work on virtual tables.
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Fix for ticket [6c14288a473ceff].
FossilOrigin-Name: a55f4ab99952a731e4cd8f6ef17389062e5ed4c5
2011-08-02 01:57:39 +00:00
fda06befd5
Add retry logic for AV defense to winOpen. Also, refactor test suite to allow the key Tcl file operations (e.g. copy and delete) to be retried.
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FossilOrigin-Name: 9007586fdabed8dbcc78581ea9821cfd1f9a4c8c
2011-08-02 00:57:34 +00:00
c8eee5e5e1
Fix a (humorous) typo in the lemon documentation.
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FossilOrigin-Name: ed630b012f468d6779b83dd8c4dbf3a8dafee573
2011-07-30 23:50:12 +00:00
5b7f786e7e
Merge changes for the new sqlite3_file_control() that will cause the -wal and -shm files to persist after the last database connection closes.
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FossilOrigin-Name: 1b56677bdfb102d070a2057a65ba424fec81131d
2011-07-28 20:48:38 +00:00
4e6b49b409
Remove redundant sub-expression from retry loop invariant in winAccess. Also, make check for SQLITE_ACCESS_READWRITE formally correct.
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FossilOrigin-Name: 93079a92c49edf72eb289f352cd5ed7ab2faaff3
2011-07-28 19:16:41 +00:00
e75a717dc8
Fix conditional for retry logic in winAccess and add missing call to logIoerr.
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FossilOrigin-Name: 8a145863d1a8711953ae72d706404fb96f6fec06
2011-07-28 07:34:44 +00:00
58384f1720
Use osStat() instead of stat() consistently in os_unix.c
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FossilOrigin-Name: 9109128cb5640d687251dfbefa2fd998063cd9fb
2011-07-28 00:14:45 +00:00
964cbd469b
Fix errors in a comment in sqlite3session.c. No changes to code.
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FossilOrigin-Name: d5f4c4c0bf0d488db11c6ab0d26ca3554a57d0ff
2011-07-26 17:53:53 +00:00
253cea5c6f
Test cases added. Fix the query mode.
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FossilOrigin-Name: a9d8794ae949df570466a84836882bc8bed95c7c
2011-07-26 16:23:25 +00:00
f0b190d94c
Prototype change for a new sqlite3_file_control() that will cause the
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-wal and -shm files to persist after the last database connection closes.
FossilOrigin-Name: e34c553bf04761e86f3bd72f91439c05886caa5c
2011-07-26 16:03:07 +00:00
1e556c3fe5
Fix a test case in sessionfault.test. No changes to code.
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FossilOrigin-Name: dc6ecacd7724089a0387e69a0fd5cdbfdd2023f8
2011-07-26 15:57:56 +00:00
cfec7eee20
Fix a problem causing sqlite3changeset_invert() to effectively drop UPDATE changes.
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FossilOrigin-Name: bb3e65d9724dcecdc54b4c9fb0448f95d14495ff
2011-07-26 15:50:36 +00:00
7d2dc7156c
Enable the SQLITE_FCNTL_SIZE_HINT on unix even if SQLITE_FCNTL_CHUNK_SIZE
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has not been set.
FossilOrigin-Name: 05c9832e5f6eb705f1dce4e65cf4e2d56512ff6b
2011-07-25 23:25:47 +00:00
5d22e41f2d
Merge the winAccess retry logic from the anti-antivirus branch
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into the trunk.
FossilOrigin-Name: 08d0e8799e1441ef063b1cdf9e4107071a0f81ca
2011-07-23 13:54:34 +00:00
11cce77042
In the multiplexor, close auxiliary files before deleting them when doing
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a truncate.
FossilOrigin-Name: 6fb7cfc2efb32dd5c8921a90b853390bc44d4794
2011-07-23 13:11:02 +00:00
fdf6db12a4
Add retry logic for AV defense to winAccess(). Also allow OS tracing to be
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enabled by a compile-time option.
FossilOrigin-Name: a6b85c73406caa3bf0585341c8ebc9897a1884f4
2011-07-22 21:25:57 +00:00
8a3bb3fddd
Merge the latest trunk changes into the sessions branch.
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FossilOrigin-Name: 110cfd6920cf3011aeaf7e586f8db867bfc69fbb
2011-07-22 12:49:27 +00:00
75e7bc1db7
Also add the sqlite3-all.c target to the MSVC makefile.
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FossilOrigin-Name: 8ce2b74a82264550b0e19da3e0e1a145db940a1c
2011-07-22 11:23:49 +00:00
07516dd5df
Add makefile targets sqlite3-all.c.
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FossilOrigin-Name: 71f7be586f5a18493cd516f89c4ecc460bb24462
2011-07-22 11:16:39 +00:00
fe34996549
Adjust the maximum number of open database connections in wal3.test down
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for OpenBSD.
FossilOrigin-Name: b38e52f67574997de9f4b4318f2eb68ff0133f35
2011-07-22 10:53:05 +00:00
16b92eef35
Use $(TCLSH_CMD) instead of tclsh in the autoconf makefile.
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FossilOrigin-Name: fd36d8067b5a29d9acbf8c96b9d837406d0c0cce
2011-07-22 10:33:04 +00:00
dan