213ca0a8cf
Add test infrastructure (and some tests) to inject faults into os_unix.c using the new xSetSystemCall interface.
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FossilOrigin-Name: 0e1d20dfaeea5ab285d16aa4b8f02b61b1d2bc10
2011-03-28 19:10:06 +00:00
dba2cc43c4
Minor change to sqlite3Utf8Read() to make consistent with READ_UTF8() usage and avoid implementation defined usages of <<.
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Added some additional UTF-8 test cases.
FossilOrigin-Name: 7173b3929fae4e678223b0e978a2da7fa50a9005
2011-03-24 17:43:18 +00:00
d71245c2ad
Fix problem with tableapi.test on Windows.
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FossilOrigin-Name: 69fe0c873d702ef1d781453ee6ac2b1fb77fce48
2011-03-24 17:37:24 +00:00
22645842a4
The changes to fix [f7b4edece25c9948] mean that the schema is always loaded
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whenever a prepared statement is running. This means that a couple of
branches can be eliminated and one operand of OP_ParseSchema can be removed.
FossilOrigin-Name: b6e268fce12829f058f1dfa223731ec8479493f8
2011-03-24 01:34:03 +00:00
d7b302bf64
Fix a signed/unsigned comparison compiler warning.
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FossilOrigin-Name: c81da6f98d89935442c447a51736e11baf5a7bc1
2011-03-23 22:54:59 +00:00
943bf0187c
Update the test_vfstrace.c shim to conform to the new VFS interface for
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xSetSystemCall and xGetSystemCall.
FossilOrigin-Name: ad4dc7b95f94fc9a5430c1305fb61d9de79b3365
2011-03-23 22:51:46 +00:00
58ad580ffa
Change the xSetSyscall methods of the VFS so that they do not cast object
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pointers into function pointers. Fix other unrelated compiler warnings.
FossilOrigin-Name: e059152adce3a8fb693f082b82b5669a238c8d6f
2011-03-23 22:02:23 +00:00
01c7dc887c
Increase the upper bound on SQLITE_MAX_ATTACHED from 30 to 62.
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FossilOrigin-Name: 7aaf8772274422f5020fad9eea490e195170720f
2011-03-23 18:22:34 +00:00
0370493760
Fix a bug in fts4 to do with matchinfo and deferred tokens.
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FossilOrigin-Name: 30d42dc66f19ef5cc5b27d6273eadf56619a3ce8
2011-03-23 17:10:43 +00:00
c8ba212665
In the shell, make sure the ".log" command has at least one argument.
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FossilOrigin-Name: 1ed5e361ca7bfa9226fec265704394e0f228f0c5
2011-03-23 11:16:22 +00:00
fb1f98a1ac
Fix a numbering issue in rtree6.test. Add a couple of extra tests.
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FossilOrigin-Name: 0b7668a71ef8995ea0306c7d890f87761961426e
2011-03-23 10:52:23 +00:00
8ad5c9492d
Change the rtree module to support queries with multiple comparison operators (i.e. > or <) of the same type on a single column.
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FossilOrigin-Name: 387b55aa9bb0f978641f9c2fa40f84fd98662047
2011-03-23 10:38:49 +00:00
e83cafd2f0
Add the ability to enable and disable foreign key constraints and triggers
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using calls to sqlite3_db_config().
FossilOrigin-Name: 09e167f9c14625924b17bbb1f292f89ac9ddc93a
2011-03-21 17:15:58 +00:00
8ce0261d09
Add a test case to verify that ticket [f7b4edece25c994857] is fixed.
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FossilOrigin-Name: eedbcf0a0ba91bb8b9cd3d115081ba297e9959fe
2011-03-19 02:04:02 +00:00
c2a75551ef
Add a generation counter to the Schema object and enhance OP_VerifySchema
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to also check the Schema generation. Fix for
ticket [f7b4edece25c99].
FossilOrigin-Name: 36c04dd1695f0899b53ce58738181b146fc005ed
2011-03-18 21:55:46 +00:00
d416fe7995
Update the implementation of ".testctrl" in the command-line shell to use
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a look-up table rather than a long sequence of if-elses. Shorten source
code lines of shell.c to 80 characters or less.
FossilOrigin-Name: 54bacb95dd6e2d6ac4971391a40484ccb9126d29
2011-03-17 16:45:50 +00:00
ac8eb11375
Comment enhancement to better explain the logic in the "x IS NULL"
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optimization.
FossilOrigin-Name: 869f894798a65f8bc0e0b083866a784fa0189f68
2011-03-17 01:58:21 +00:00
1f9c7663ce
Enhances to the query planner such that "x IS NULL" constraints take the
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STAT2 statistics into account, just like "x=VALUE" constraints.
FossilOrigin-Name: 2353176811f752a16c1f2351a3d3431919b062a9
2011-03-17 01:34:26 +00:00
2f8ebdde3e
Additional interpretation of flags and constants in the VFS trace output.
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FossilOrigin-Name: 3e984195f1f6d28734456dd726d226cedf207da2
2011-03-16 18:54:23 +00:00
2b625e243e
Add the -vfstrace option to the usage error message in the shell.
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FossilOrigin-Name: baca45c549e1c144257ee657258939640120e094
2011-03-16 17:05:28 +00:00
97ae8ffb7a
Add the VFS-trace shim.
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FossilOrigin-Name: f49a9ef3387bd4453f5654ebe83fea445c03cf4d
2011-03-16 16:56:29 +00:00
7719711b81
Make the "unix-excl" VFS work exactly like "unix" if the database
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file is read-only.
FossilOrigin-Name: d9846834993079fb2e42d6bd2644b2154ef324d1
2011-03-15 19:08:48 +00:00
77ec9ba3f8
Fix an out-of-order variable declaration in shell.c.
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FossilOrigin-Name: 725708465072fc63736e99610cc9cb0ac336145a
2011-03-15 18:35:44 +00:00
9d677e1599
Fix cut-and-paste typo in debugging print statement in winMutexTry().
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FossilOrigin-Name: def98fd23e42bda13547e38ab13fed0e6554ce99
2011-03-15 02:55:28 +00:00
0d8abc84fa
Merge the unix-excl VFS into the trunk. This merge also adds the -vfs
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option to the command-line shell.
FossilOrigin-Name: 3934b004e93852c89b937ec20431de96a2e99440
2011-03-14 13:54:01 +00:00
3cb9339a6c
In the "unix-excl" VFS, use the heap for shared memory, since only a single
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process is able to read or write the database.
FossilOrigin-Name: a05a6d40875df674f9c2b46e33128c6878d4edaa
2011-03-12 18:10:44 +00:00
a7e61d8b24
Add the new optional "unix-excl" VFS. This VFS grabs an exclusive lock on
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the database preventing other processes from accessing it, but continues to
allow other database connections from the same process.
FossilOrigin-Name: 00051c3296e11211b2bb5ae28f016b17dca857d7
2011-03-12 17:02:57 +00:00
11c58f7d8e
More tests for SQLITE_OMIT_UNIQUE_ENFORCEMENT and minor change to implementation.
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FossilOrigin-Name: b86999436ec2414c990ba720441fe316f647eef6
2011-03-12 04:58:55 +00:00
ca6b9d5bbe
Remove an unused field from the unix sqlite3_file object.
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FossilOrigin-Name: f957f23a8a392bb1720720960bda2c7b24de9663
2011-03-11 16:15:48 +00:00
fbf34bf794
Simplification of tests and more added for SQLITE_OMIT_UNIQUE_ENFORCEMENT tests.
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FossilOrigin-Name: 75a38411a89bd2969ec5cecca13c13a390b3d478
2011-03-10 21:48:02 +00:00
e08160bdc1
Skip unique constraint enforcement if compiled with SQLITE_OMIT_UNIQUE_ENFORCEMENT.
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FossilOrigin-Name: ba85bf8cb88f7ae220d919f5c23f51d9dcedc843
2011-03-10 21:13:18 +00:00
9324794e1e
Minor clean-up of previous mem5 allocator fix.
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FossilOrigin-Name: 3643842316239ff7859f0ec522736a2b9c03d22c
2011-03-10 03:54:55 +00:00
a6ec892b5b
Fix issue with mem5 allocator when min request size is larger thatn 2^30.
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FossilOrigin-Name: d7dae06fb2d57ed6b9555b774712f42077ae4155
2011-03-09 21:36:17 +00:00
95e037ba39
Omit unnecessary OP_Next and OP_Prev operators when uniqueness constraints
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guarantee that the code will only make one pass through the loop.
FossilOrigin-Name: f000c9b2b7348238fe2085140d2dd05294a19709
2011-03-09 21:02:31 +00:00
a1df4bfc1a
Updates to the OS/2 implementation from Rich Walsh.
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FossilOrigin-Name: dc46156a2237701679433779b871844f4f2abe4b
2011-03-09 11:04:07 +00:00
6f6e689c90
Merge the syscall-override changes into trunk.
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FossilOrigin-Name: 36d79e6f54cdc4129c6e6366a49722e2cf1cccbd
2011-03-08 16:39:29 +00:00
66d655b409
Unix errno integer can vary from one system to the next. So do not
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depend on specific errno values in test cases.
FossilOrigin-Name: ddb747d33a004c7fe532a661e879ccba68c79c59
2011-03-08 14:05:07 +00:00
87e79aefef
Fix two compiler warnings. No functional code changes.
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FossilOrigin-Name: c829868aa2254c5e2268cdb803462cc6ec5cb71e
2011-03-08 13:06:41 +00:00
d50ffc416f
Fix additional cases of possible signed integer overflow, especially with
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regard to negation.
FossilOrigin-Name: 2d5800bd8cfc7d7f5578a71b1aeaa74b2ec4b372
2011-03-08 02:38:28 +00:00
2327275b8c
Another minor simplification brought to light by clang.
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FossilOrigin-Name: 3bfbf026dd6a0eeef07f8f5f1ebf74c9cfebcd61
2011-03-06 21:54:33 +00:00
c126e63e4f
Remove dead code identified by the clang static analyzer.
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FossilOrigin-Name: 01a79d5a7af48fb7e50291c0c7c6283d3fb359d0
2011-03-06 21:28:32 +00:00
d7255a207e
Simplifications to the overflow-free multiplier. Also remove some commented-out
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code that was left in that subroutine by mistake on the previous check-in.
FossilOrigin-Name: 55fc25fdab61e6094289e068c343e012fec10439
2011-03-05 21:41:34 +00:00
158b9cb965
Fix all known instances of signed-integer overflow. Within SQL expressions,
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integer overflow now forces coercion to floating point. The shift operators
work with any integer right-hand operand with negative values reversing
the direction of the shift.
FossilOrigin-Name: abf21394124a0af46f072793718964cee2ce55d0
2011-03-05 20:59:46 +00:00
cfd654bf2a
Fix an instance of signed arithmetic overflow and an one bit-shift overflow.
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Mark six other signed arithmetic overflow locations that need fixing.
FossilOrigin-Name: 04abab71ecd52f6070b9f84781a3df3d6dba7722
2011-03-05 13:54:15 +00:00
ad4f1e5415
Handle EINTR errors from open().
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FossilOrigin-Name: a7d176b27cd73791d45eb3a31df78187ae10ce20
2011-03-04 15:43:57 +00:00
92e4feb74c
Do a better job of choosing the join table order when the tables having
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very different numbers of rows.
FossilOrigin-Name: 952f5e8c69904c48f2decfabf8ea60a2e9f3e134
2011-03-04 00:56:58 +00:00
3fcdfb35a6
Fix quoting of the result in rtreeB.test.
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FossilOrigin-Name: c6532b35cc5a81cc753a22e0165bfdd5143941f1
2011-03-02 22:07:29 +00:00
1df30967af
Add additional VFS methods to retrieve system call pointers and to get a
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list of all changeable system calls.
FossilOrigin-Name: 38558363494e3a736dcb091dd859e76b7ccd78b0
2011-03-02 19:06:42 +00:00
e562be52cf
Add more system calls to the set that can be overridden in os_unix.c.
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Also merge in recent fixes from trunk.
FossilOrigin-Name: 80fac2a6e07221bb67613af84ab9dda3e18b5ceb
2011-03-02 18:01:10 +00:00
e84009f6a8
Fix bugs in [7b6e30e6a7] that only show up on Mac.
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FossilOrigin-Name: ec55e8c6bb4f2419b3813aa2fd1a20d8f5016159
2011-03-02 17:54:32 +00:00
dan