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80 Commits

Author SHA1 Message Date
dan
8ad169abb4 If ENABLE_STAT3 is defined but ENABLE_STAT4 is not, have ANALYZE create and populate the sqlite_stat3 table instead of sqlite_stat4. 
FossilOrigin-Name: cca8bf4372ab7a0258aa5c9397818415c6cf0abf
 2013-08-12 20:14:04 +00:00
dan
f52bb8d385 Begin adding experimental sqlite_stat4 table. This commit is buggy. 
FossilOrigin-Name: 2beea303a1d609cd2ff252412c50b966b9e5e8f1
 2013-08-03 20:24:58 +00:00
drh
a956af67e1 Fix a compiler warning in sqlite3_compileoption_used(). 
FossilOrigin-Name: e9f9d84b223b69d36688cd7a4c7c696bfda8a1ad
 2013-04-18 03:10:43 +00:00
drh
d16d0bc58b Omit sqlite3_compileoption_used() entries that are not explicitly stated 
on the compiler command-line, except keep SQLITE_THREADSAFE around so that
there is always at least one compilation option.

FossilOrigin-Name: 109d6767d2626741db1d15ed55e699ac3184a536
 2013-04-16 18:24:34 +00:00
drh
50287f5c0c Remove the unused SQLITE_CURDIR macro. 
FossilOrigin-Name: 16f7ba4afaa69f6150b4defd4ddf5800f5d23084
 2013-04-16 14:58:52 +00:00
drh
9b4c59fa1b Refactoring the mmap interface. The controlling pragma is now "mmap_size" 
instead of "mmap_limit".  Also change SQLITE_CONFIG_MMAP_LIMIT and
SQLITE_FCNTL_MMAP_LIMIT to SQLITE_CONFIG_MMAP_SIZE and
SQLITE_FCNTL_MMAP_SIZE, respecctively.  
The default mmap_size is now always 0, meaning that
memory mapped I/O is off by default.  There is a new compile-time option
SQLITE_MAX_MMAP_SIZE that determines a hard upper bound on the mmap_size.
Setting SQLITE_MAX_MMAP_SIZE to zero disables the memory-mapped I/O logic
and causes it to be omitted from the build.  An extra argument is added
to SQLITE_CONFIG_MMAP_SIZE that can optionally lower the SQLITE_MAX_MMAP_SIZE
at start-time. The SQLITE_MAX_MMAP_SIZE is zero for platforms where we 
know that it does not work, meaning that it cannot be turned on by mistake
on those platforms.

FossilOrigin-Name: ea1404a10abd7f68e1f8e0708c8a3199d1f79665
 2013-04-15 17:03:42 +00:00
drh
188d488409 Disable the use of memory-mapped I/O if the SQLITE_DISABLE_MMAP macro is 
defined.  Automatically define this macro for OpenBSD and QNX.  Other
systems are likely to be added to the disabled list over time.

FossilOrigin-Name: 8a4314a398c6c6efb25e6993c826b7e60d9bb1f9
 2013-04-08 20:47:49 +00:00
drh
34f7490311 Change the mmap_limit pragma to report the new limit, or to report the 
existing limit if called with no arguments.  Report the default mmap_limit
as part of PRAGMA compile_options.  Set the default mmmap_limit to 0 for
all systems other than linux, mac, windows, and solaris.

FossilOrigin-Name: 2d9f1327fe79e40435ce1e2594d7cd9a5aea0ef2
 2013-04-03 13:09:18 +00:00
drh
dba0cb2351 Remove the SQLITE_OMIT_MERGE_SORT compile-time option and its related code. 
The merge sorter is now a required component.

FossilOrigin-Name: 8b44d6fb159e85267095e846cded2764c3bcb895
 2013-03-24 22:56:49 +00:00
drh
df32414d99 Add the RTREE_INT_ONLY configuration parameter to the compile-time options 
logic.

FossilOrigin-Name: 98b971fb24e0ee5f881b13401c7af51fc6effd0e
 2012-09-13 12:10:55 +00:00
mistachkin
c548465435 Add compile-time define to indicate if the VFS supports the concept of a current directory (as WinCE and WinRT do not). Avoid using the GetTempPath and GetFullPathName APIs on WinRT. Some tests still need adjustments. 
FossilOrigin-Name: 86c049a171acc3f4a43771f3e7176a90210d7799
 2012-03-05 22:52:33 +00:00
drh
74e7c8f51f Purge lingering references to SQLITE_STAT2 from the code and test scripts. 
FossilOrigin-Name: aed2bf7a3c828a7191389b3f8235a9387977b476
 2011-10-21 19:06:32 +00:00
drh
790a55171e Merge the latest trunk changes into the stat3-trunk branch. 
FossilOrigin-Name: 0beb88a92c8f75231df120bef54616c7e4bb68c8
 2011-09-23 14:40:31 +00:00
dan
b5126dde0d Remove the SQLITE_PAGECACHE_BLOCKALLOC compilation option. 
FossilOrigin-Name: 4eb4689834b538b9eeec5a5803528260e1aff78d
 2011-09-22 14:56:31 +00:00
drh
5a9f90b574 Merge the latest trunk changes into the stat3-trunk branch. 
FossilOrigin-Name: 11ca4ed8bf850dae1a24b7182f70039f32bd8dd1
 2011-09-13 19:09:28 +00:00
drh
5a201fb41d Add the SQLITE_MAX_SCHEMA_RETRY compile-time option to the set of options 
understood by "PRAGMA compile_options;" and by the 
"sqlite_compileoption_used()" function.

FossilOrigin-Name: 1b124af40a8fa4d3094f24a9213096b66411b8f9
 2011-08-31 20:47:50 +00:00
drh
009a5f811b Merge the stat3-enhancement branch with trunk, but keep the resulting merge 
in a separate branch for now.

FossilOrigin-Name: 63f2c7859fa6e5d0e2cdd218ff52a3ec2d44c61d
 2011-08-26 13:16:33 +00:00
drh
2dd9b60c35 Merge the PAGECACHE_BLOCKALLOC changes into trunk. 
FossilOrigin-Name: 768c1846d48a555054f07edeabdae8817a2c0a8e
 2011-08-23 12:50:09 +00:00
dan
689ab89781 Add the SQLITE_OMIT_MERGE_SORT pre-processor directive. To omit the code in vdbesort.c. 
FossilOrigin-Name: 4ced2394b10d0a4f86422ff893bcdf3cf32591e3
 2011-08-12 15:02:00 +00:00
drh
faacf17cc1 Begin a branch that experimentally replaces sqlite_stat2 with a new table 
called sqlite_stat3 that will hopefully facilitate better query
planning decisions.

FossilOrigin-Name: 52e1d7e8ddd4bb5ef3a9d00fd2d719a8a784f807
 2011-08-12 01:51:45 +00:00
drh
2184fc75a2 Back out the SQLITE_OMIT_UNIQUE_ENFORCEMENT compile-option. It is an unneeded 
complication.

FossilOrigin-Name: 927e955b93e869727c55b784401de3ea07bee257
 2011-04-09 03:04:13 +00:00
shaneh
11c58f7d8e More tests for SQLITE_OMIT_UNIQUE_ENFORCEMENT and minor change to implementation. 
FossilOrigin-Name: b86999436ec2414c990ba720441fe316f647eef6
 2011-03-12 04:58:55 +00:00
drh
602acb4871 Add the SQLITE_OMIT_AUTORESET compile-time option which if enabled causes 
the sqlite3_step() routine to return SQLITE_MISUSE if it is called after
it has previously returned anything other than SQLITE_ROW, SQLITE_BUSY, or
SQLITE_LOCKED.

FossilOrigin-Name: 053ce76deb356d31358454507ba94947142e20ca
 2011-01-17 17:42:37 +00:00
drh
4d9a7bf990 Remote the SQLITE_OMIT_GLOBALRECOVER macro - it is subsumed by 
SQLITE_OMIT_DEPRECATED.  Add support to sqlite3_compileoption_used()
for SQLITE_OMIT_WAL.

FossilOrigin-Name: 21a2db908b9eeb7477fc9d8b2b54482db93cd76f
 2010-07-07 01:52:31 +00:00
drh
c633908199 Wrap all automatic index changes inside SQLITE_OMIT_AUTOMATIC_INDEX. Add 
the automatic_index PRAGMA to turn it on and off.

FossilOrigin-Name: a811a47fbe4f757a7ab575ae5a0f65177a3f07c0
 2010-04-07 16:54:58 +00:00
drh
9396a41e6e Fix FTS3 so that it does not run illegal SQL and cause a spurious log 
message.  Ticket [42d45a693e6].

FossilOrigin-Name: f186b6a61909be1d65b76a6fbaa42f57bbd0d1e5
 2010-03-15 19:27:55 +00:00
drh
0b2f8ba965 Check-in [87a6a9970b] did not completely disable FTS4. This check-in aims 
to finish the job.

FossilOrigin-Name: 0259b6299e435b3c3a7ca33df8c38c8a5dc84a61
 2010-03-09 13:02:09 +00:00
shaneh
915c8bdbbd Changes to compile time option diags to report values for some defines. 
Added test cases to TCL test suite (ctime.test).

FossilOrigin-Name: dd480f62afa56ff85c2dd57ee7a16eee427e823f
 2010-02-24 19:36:10 +00:00
drh
380083ce18 Merge the compile-time option introspection interfaces into the trunk. 
FossilOrigin-Name: 9f429434c0404f03a3e5c6741b769afe98a5c6c9
 2010-02-23 20:32:15 +00:00
shaneh
dc97a8cdc1 Refactored compile time option diagnostic support to use strings identifiers instead of bitmask. 
FossilOrigin-Name: 76a0294ab4208a0858a13bab0858e1bc1448b651
 2010-02-23 20:08:35 +00:00