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Author SHA1 Message Date
drh
26f7977c53 Add the SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION method for enabling 
sqlite3_load_extension() while leaving the load_extension() SQL function
disabled.

FossilOrigin-Name: c4f165c460c4244ed434107feac005efa3c386cf
 2016-04-21 02:27:56 +00:00
drh
f602a16123 Test cases for SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION. 
FossilOrigin-Name: debafa5efd37ac60e030d0963ce8e7c4f51a0f10
 2016-04-21 01:58:21 +00:00
drh
191dd06195 Revert sqlite3_enable_load_extension() to its original long-standing behavior. 
Add SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION which will enable only the C-API and
leave the SQL function disabled.

FossilOrigin-Name: b2ae5bfa32e608625bd177907596df3dbc2212e1
 2016-04-21 01:30:09 +00:00
dan
94d49697b5 Add a documentation comment for sqlite3rbu_vacuum() to sqlite3rbu.h. 
FossilOrigin-Name: da5c753ddac3cbfdf03710a82f5fd9fa2e29e819
 2016-04-20 20:08:58 +00:00
drh
cdce61e133 When an error occurs while transitioning out of WAL mode, make sure the 
locking state is not left at EXCLUSIVE.

FossilOrigin-Name: 3340f086510b08ce5b42a8781f1df51bf7c27701
 2016-04-20 19:30:47 +00:00
drh
333f80562b Fix a locking race condition in Windows 10 that can occur when two or more 
processes attempt to recover the same hot journal at the same time.

FossilOrigin-Name: 38a4e9d92887898b779493c71e4500f777a4e2e7
 2016-04-20 18:31:27 +00:00
dan
132dde5cdf Add fault injection tests for rbu vacuum. Fix some problems revealed by the same. 
FossilOrigin-Name: f042fdd1ea7febec7228e51efc2b0281805e196a
 2016-04-20 17:47:52 +00:00
drh
1a55dedf7b <b>API Change:</b> Modify sqlite3_enable_load_extension() so that it only 
enables/disables the load_extension() SQL function, and leaves the C-APIs
enabled at all times.  In this way, applications can enable extension loading
for the C interface without having to expose that capability to the SQL.

FossilOrigin-Name: edb454e45ae008e051e2f48d704a855b0c3e4be9
 2016-04-20 00:30:05 +00:00
dan
1aea63032a Updates to ensure the values of PRAGMA settings like "page_size", "auto_vacuum", "user_version" and "application_id" are not lost when a database is RBU vacuumed. 
FossilOrigin-Name: 74ffea76b8c9ddd7699ce6ca77dce005bd7922ac
 2016-04-19 19:27:09 +00:00
dan
46f0035b48 When an RBU vacuum is started on a db identified using a URI filename, pass the same URI parameters when creating the new version of the db. This ensures that RBU vacuum works with password protected databases. 
FossilOrigin-Name: ca021ba88106500f347ed65199a4832bc9eb5ef8
 2016-04-19 17:11:05 +00:00
dan
bff4b6367c Detect attempts to use rbu vacuum on a wal mode database (not allowed). And attempts to write to a database in the middle of an rbu vacuum (which prevents the vacuum from resuming). 
FossilOrigin-Name: 00b2f4b09ffca5156e43c4db2bfe0b2c979c49b0
 2016-04-19 16:20:24 +00:00
dan
58e3812988 Another fix to rbu vacuum for a zipvfs case. 
FossilOrigin-Name: 29407d70e44ad9ea5ddaf1011d0e212b602a3ddf
 2016-04-18 21:00:01 +00:00
dan
beccf1d16f Fix some zipvfs related problems in RBU vacuum. 
FossilOrigin-Name: d76f4aaa4caab713460421bd27365a82ac986c20
 2016-04-18 18:18:18 +00:00
drh
a6dddd9bde Remove quotes from identifiers used as datatype names in a CREATE TABLE 
statement.  Fix for ticket [7d7525cb01b68]

FossilOrigin-Name: eba27d4d17a76884292667d570d542e580ee3e77
 2016-04-18 15:46:14 +00:00
drh
2c03652b45 Merge recent trunk changes. 
FossilOrigin-Name: d9768de502e34da42f3ad955947c23da50f57bce
 2016-04-18 13:36:17 +00:00
drh
b5895e50f9 sqlite3PCachePerecentDirty() should return 0 if the pcache is empty. 
FossilOrigin-Name: 85f3d80eb7319754792eef76996b2c740a2b0073
 2016-04-18 13:30:50 +00:00
drh
f9986d90d1 The last parameter to pread64() and pwrite64() should be off64_t, not off_t. 
FossilOrigin-Name: 3a7d72986fabe9434ff5bd02c93169314f072b23
 2016-04-18 13:09:55 +00:00
dan
303a094466 Add the -vacuum switch to the "rbu" demonstration program. 
FossilOrigin-Name: 9a0078a538c7e73a009960347b8953c5af99fefd
 2016-04-18 09:17:05 +00:00
dan
2bb5f4478e Changes so that rbu vacuum works with zipvfs databases. 
FossilOrigin-Name: bae7f875f476f6e01112751cb404fef42ba0a01c
 2016-04-16 19:02:53 +00:00
dan
977cbe78b3 Avoid creating any extra files ("<target>-vacuum") when running an RBU vacuum. Ensure that the OAL file created is "<target>-oal", not "<target>-vacuum-oal". 
FossilOrigin-Name: dc19aacc7e99213edca9bb57b5c11a8a1ac99113
 2016-04-16 17:53:14 +00:00
dan
ee65eea4af Fix a couple of assert() statements that were failing with OOM error tests. 
FossilOrigin-Name: 8eb3d7d8360530f364bbbebac53e1f0e6753d924
 2016-04-16 15:03:20 +00:00
dan
f89157653a Add the experimental sqlite3rbu_vacuum() API function. For opening an RBU handle that rebuilds a database from scratch. 
FossilOrigin-Name: 0216b48f28042ad86711e00802c2da8ce9be3044
 2016-04-15 20:46:41 +00:00
drh
eacd29d484 CLI enhancement: Add the ".eqp full" option, that shows both the EXPLAIN 
QUERY PLAN and the EXPLAIN output for each command run.  Also disable
any ".wheretrace" and ".selecttrace" when showing EQP output.

FossilOrigin-Name: 3e217d6265ecd16db783bed7ce1d9d0f9c4828bb
 2016-04-15 15:03:27 +00:00
dan
5313f2e12e In the ICU extension toupper() and tolower() SQL functions, avoid calling u_strToUpper() or u_strToLower() a second time if the buffer passed to the first invocation turns out to be large enough. 
FossilOrigin-Name: d23e581351fb8eea28e7b13b3dcadfc817c3a05f
 2016-04-14 17:29:13 +00:00
drh
497116007e Add the SF_HasAgg constant (currently unused). Also enhance the comments on 
many other constant definitions to detail constraints on their values.

FossilOrigin-Name: 7b7a69d098f7581a43b818c251717c2450b797de
 2016-04-14 16:40:13 +00:00
dan
fc26f7cfed Correctly interpret negative "PRAGMA cache_size" values when determining the cache-size used for sorting large amounts of data (i.e. the functionality in vdbesort.c). 
FossilOrigin-Name: 79147dca87cfd7eb62d57baa3b70fa2a8542232a
 2016-04-14 15:44:37 +00:00
drh
7111c93c40 Add some missing testcase() macros to the pushDownWhereTerms() routine. 
FossilOrigin-Name: 67d7f79c5e5be41a18817c802b5c4d349e3a83a4
 2016-04-14 15:38:33 +00:00
drh
f1b5ff73cb Rename WhereInfo.pResultSet to pDistinctSet to more accurately reflect what 
it represents.

FossilOrigin-Name: 5317961411695e107e8cefdeaba62280429979ca
 2016-04-14 13:35:26 +00:00
drh
8f2ce91462 Since the return value of sqlite3OsClose() is always ignored, we might as 
well make it "void" instead of "int", and thereby save 50 bytes in the
compiled binary.

FossilOrigin-Name: 7ee570e7a9a2159a8c0d41805c00f91ca0de00e3
 2016-04-14 13:16:58 +00:00
drh
7512cb47e8 Additional ".selecttrace" debugging output when the query is transformed from a 
DISTINCT into a GROUP BY.

FossilOrigin-Name: 5a46914510af4d5557b299db65c68d5df1070766
 2016-04-14 13:06:49 +00:00
drh
07d683fdbc Fix compiler warnings by removing surplus local variables in the schema 
pretty-printer logic of the command-line shell.

FossilOrigin-Name: 55a62483b9121a8b373d038a26fdebc4308661f6
 2016-04-13 21:00:36 +00:00
drh
1454b26c17 Merge enhancements from trunk via tempfiles-lazy-open. 
FossilOrigin-Name: ae16310c4e9a9b7e94874bd912fc6a4324cfaa2b
 2016-04-13 19:20:23 +00:00
dan
0f52455a35 On commit, flush dirty temp-file pages only if the file is already open and 25% or more of the cache is dirty. 
FossilOrigin-Name: f6babf2920340f25815c0a3c58de1e902c2f5542
 2016-04-13 16:52:11 +00:00
drh
8ca7b177bb Merge enhancements from trunk. 
FossilOrigin-Name: e2edd34e79af906e7069e3e837730b12de0b73fe
 2016-04-13 16:02:28 +00:00
drh
0cb64edc95 Fixes for harmless compiler warnings. 
FossilOrigin-Name: 68142dc541b7a0a36fcb075a26f10f03c1e7c422
 2016-04-13 15:52:16 +00:00
drh
4926fec967 Add the --indent option to the .schema and .fullschema commands in the shell, 
to enable simple but effective pretty-printing.

FossilOrigin-Name: 83cfe82cd6d31ec0a6193525fd92e63a2a43b142
 2016-04-13 15:33:42 +00:00
mistachkin
02d436b1f6 A couple more compiler warning fixes. 
FossilOrigin-Name: 929fa4c31e7c5b8c6cbb1412478ea91b15ad5529
 2016-04-12 20:26:51 +00:00
mistachkin
c5896b5cbb Even more compiler warning fixes. 
FossilOrigin-Name: 7faec9ea335c53953338886398b85aef87348a1c
 2016-04-12 20:15:12 +00:00
mistachkin
77fac879d2 More harmless compiler warning fixes. 
FossilOrigin-Name: ab69527c1608da0b668f3b49e967661dd99cc3d4
 2016-04-12 20:05:06 +00:00
mistachkin
02267cc213 Compilation fix for a C99-ism in the 'fts3view' tool. 
FossilOrigin-Name: bedb88a4b9c808ea781ae69058399a1a3a3d15fa
 2016-04-12 19:30:31 +00:00
mistachkin
74f598b677 Fix harmless compiler warnings in the 'session' module. 
FossilOrigin-Name: a18a6ce2271865d04cd75a8a5baa63798b7393db
 2016-04-12 19:20:22 +00:00
dan
199f56b984 Once a temporary database file has been opened, flush all dirty pages to disk when comitting a transaction. 
FossilOrigin-Name: bbac71aa2aa2380d393cda3be64b0208b464b27e
 2016-04-12 19:09:29 +00:00
drh
741c2772db Fix speedtest1 so that it automatically unlinks its test database prior 
to startup.

FossilOrigin-Name: b65b69f6b686c6555876b6fc701da95cc49120b5
 2016-04-12 17:13:33 +00:00
drh
2160ca5f8d Add the --temp option to the speedtest1.c performance test program. 
FossilOrigin-Name: 8053a6e2bf616fc9326f0323962176e318d7d2a5
 2016-04-12 16:59:39 +00:00
drh
e11003d5ba Improved localtime() support for WindowsCE 
FossilOrigin-Name: 662c32af0276a9ef4eea2d29e2523ccc44b6d128
 2016-04-12 16:23:30 +00:00
mistachkin
8366ddf242 Add and adjust comments. 
FossilOrigin-Name: 541c6da23850673f5d2a2e31c3967b796ee2effc
 2016-04-12 16:11:52 +00:00
drh
8a878f239c Merge enhancements from trunk. 
FossilOrigin-Name: 9682c0433c04713c28bd9105a7e20af7372f873e
 2016-04-12 16:10:10 +00:00
drh
752b102e9b Add the sqlite3_snapshot_cmp() interface (available only with 
SQLITE_ENABLE_SNAPSHOT).

FossilOrigin-Name: 7e7289655185e7643ead6d685922528bc4d9e0ae
 2016-04-12 16:04:07 +00:00
dan
745be369c7 Update the documentation for sqlite3_snapshot_cmp() to make the circumstances under which the comparison is valid clearer. Add tests for the same. 
FossilOrigin-Name: 8fc834741bf6c8a832a180795c3d6f5c3dcfcd62
 2016-04-12 15:14:25 +00:00
drh
70b8d6bbcc Update the header comment on the memjournal.c file. No code changes. 
FossilOrigin-Name: 07f10deabb0f4207408142541e3913d638dfcdeb
 2016-04-12 11:58:18 +00:00