6e09d69c92
Add experimental unix-only file-control to grow and truncate the database file by a configurable chunk size.
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FossilOrigin-Name: 7cf0e851d4c5e826ea22ed08291b7c91d7b1abc7
2010-07-27 18:34:15 +00:00
d2de9f4e68
Increase the version number to 3.7.1 due to the API enhancement of the previous
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check-in.
FossilOrigin-Name: 1d7571e4be6d96aec13cd8b3b7b10b8dc44d19a5
2010-07-26 16:40:03 +00:00
89ae1023cc
Add support for SQLITE_DBSTATUS_SCHEMA_USED and SQLITE_DBSTATUS_STMT_USED to
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the trunk.
FossilOrigin-Name: 008368b2bd1513e2df21c2070548c6fc94abebb1
2010-07-26 16:24:35 +00:00
111becfbc0
When calculating schema memory, use the actual allocated size of hash elements, not sizeof(HashElem). Also fix a bug in dbstatus.test
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FossilOrigin-Name: e327ef37faec52ce99591266160be2ce2d577cc3
2010-07-26 15:57:01 +00:00
ccd4ad3e6c
Add virtual table test cases to dbstatus.test.
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FossilOrigin-Name: 72b84d066a4eac90a77142c3ea66ef3d21a1104e
2010-07-26 14:47:14 +00:00
f37c68e036
Further fixes to the P4_MEM size measurement logic.
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FossilOrigin-Name: 934cda2987c331b57a195ed45e9a91794896672a
2010-07-26 14:20:06 +00:00
c176c27cbc
Fix an issue with P4_MEM and the schema size measurement logic. Also fix
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a compiler warning.
FossilOrigin-Name: 8166f33885b86029bb8a0fbaf70606a0d2d5ec2e
2010-07-26 13:57:59 +00:00
7043db9f6f
Make sure sqlite3_free() is not called for P4_MPRINTF during a size
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measurement.
FossilOrigin-Name: 56f11f8823cd06a69eebce6a9613e22b1810b59b
2010-07-26 12:38:12 +00:00
eb8603a7c4
Remove an assert() that uses a variable removed earlier.
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FossilOrigin-Name: c04907e69820bd19f647c5f555327e0058db4e6d
2010-07-26 12:36:29 +00:00
d19c933e8e
Change the way SubProgram objects are deleted so that the code is the same for deletion and measurement.
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FossilOrigin-Name: 00e55102a8309eb6df08ad4a8937ba02688bac62
2010-07-26 12:05:17 +00:00
643f35e4a6
Update comments to better documentation the new memory measurement functions.
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FossilOrigin-Name: 620bad035755449c4e6a762f01ef2b1d9e521c7c
2010-07-26 11:59:40 +00:00
174b9a166d
Make sure all memory from sqlite3DbMalloc() is freed by sqlite3DbFree()
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and all memory from sqlite3_malloc() is freed by sqlite3_free().
FossilOrigin-Name: 629e38a8c9e31111e351fe4625a5835576d23584
2010-07-26 11:07:20 +00:00
b975598ea0
Make sure all memory from sqlite3DbMalloc() is freed by sqlite3DbFree() and
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all memory from sqlite3_malloc() is freed by sqlite3_free().
FossilOrigin-Name: ac1f37a647e9ed1c00a901d26d9956a86c40117a
2010-07-24 16:34:37 +00:00
d46def77db
Experimental code to measure memory consumed by database schemas and prepared statements.
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FossilOrigin-Name: 9aa30342f4de4eff630520ea8e07ad253d3f0877
2010-07-24 11:28:28 +00:00
5419ee5f2f
Fix a typo in the OS/2 vfs code.
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FossilOrigin-Name: a6bb2108bfb562a7067ef6150e43382736c0c4f5
2010-07-23 22:26:20 +00:00
d8747eff5a
Merge two leaves.
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FossilOrigin-Name: 54e5886d841af69c8fa965bbcd637441d4a398ba
2010-07-23 17:37:13 +00:00
7c2ed2ac25
Strenghten an assert() in malloc.c that helps to ensure that allocated memory
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is freed by the appropriate routine.
FossilOrigin-Name: 80db61acca034a8edff0fd23a65a0bbc9206a7b3
2010-07-23 17:32:23 +00:00
b2468954c2
Remove additional traces (mostly in comments) of the Table.dbMem field.
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FossilOrigin-Name: 5c58f44aeb224e106497368d9290d75a08807761
2010-07-23 17:06:32 +00:00
2949e4e8a0
Add a test case to shared.test. No changes to production code.
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FossilOrigin-Name: bfb0dd3c2f7e1ffbdf236be4adc3e0d804ed5854
2010-07-23 15:55:31 +00:00
1feeaed291
Remove the Table.dbMem variable, as it is no longer being used for its original purpose.
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FossilOrigin-Name: 6eddc6e601cf8f585c6c2cf79f36fcbfe98a307e
2010-07-23 15:41:47 +00:00
1dcb9df43f
Remove the unused Schema.db variable.
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FossilOrigin-Name: 430be657be68687c998f2f5f8dcd112bf26106be
2010-07-23 08:31:35 +00:00
e9cdceafab
Add evidence marks to the where.c source file. Comment only - no code changes.
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FossilOrigin-Name: f3f9e8e5bb90cc36e0d63a7289a8acf534c5fa2a
2010-07-22 22:40:03 +00:00
2339f06714
Make the sqlite3_db_status() routine threadsafe.
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FossilOrigin-Name: 241f7bd190329fa02ca428651072a4a206132eab
2010-07-22 17:55:40 +00:00
8342e49f62
Enhance the LIKE/GLOB query optimization so that it works as long as there
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is an index with the appropriate collating sequence and even if the default
collating sequence of the column is different.
Ticket [4711020446da7d93d99].
FossilOrigin-Name: 9f932655f9eb9fdab16d7deed98b7cad414e0ca6
2010-07-22 17:49:52 +00:00
4be02b901c
Add test/threadtest3.c, containing multi-thread tests implemented in C.
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FossilOrigin-Name: aad88cf54e9e55b757d2ece9e39d436e71dcaa9f
2010-07-22 15:44:06 +00:00
93ee23cc03
Try to optimize LIKE and GLOB operators when RHS contains no wildcard.
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Ticket [e090183531fc274747]
FossilOrigin-Name: 613a87d62fd1f8526d53136efae5adae91824bcf
2010-07-22 12:33:57 +00:00
6ba8e9667c
Tweaks to the virtual table documentation contained in comments of sqlite3.h.
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No changes to actual code.
FossilOrigin-Name: f5866d4723460e80814b8599e0b84ff4a924da6f
2010-07-22 11:40:34 +00:00
300c18a1b5
Fix a comment typo. This check-in is 3.7.0 release candidate 2.
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FossilOrigin-Name: b36b105eab6fd3195f4bfba6cb5cda0f063b7460
2010-07-21 16:16:28 +00:00
d5a724000b
Added fix for race conditions from os_unix.c; added saving of errno in two places.
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FossilOrigin-Name: 13ed106c8c279422a6159e28c6887d13a88b7b8b
2010-07-20 20:23:38 +00:00
0668f5916e
Fix a race condition in os_unix.c that may occur when one thread is opening a connection to a shared-memory block and another is either closing or locking the same shared-memory.
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FossilOrigin-Name: 3b7330c19a5327322068e9460018fe0152b8ac87
2010-07-20 18:59:00 +00:00
74bec6b93f
Update the CLI test scripts for version 3.7.0.
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FossilOrigin-Name: 92fe70dadde2eb551518d69ac2eaa6a0151d7dfe
2010-07-19 15:01:43 +00:00
d3f6b81a76
Use exit(255) instead of abort() in the tcl [sqlite_abort] test command. This stops testfixture from creating dozens of core files each time tests are run.
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FossilOrigin-Name: aec9e13148671e612d4ba674e74c12116573434f
2010-07-19 12:44:14 +00:00
2d07f26078
Changes to stat.test so that it works with file-format 4.
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FossilOrigin-Name: f87bb283615847764d24943695990564f02b939e
2010-07-19 12:05:33 +00:00
a69f7d5aa5
Re-introduce the prefix-search optimization of [feef1b15d6], which was lost in a reorganization of FTS3 code.
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FossilOrigin-Name: d692434b4935e8e7858230af1c126b0be8203077
2010-07-19 11:16:36 +00:00
bd0c001405
Enable previously failing tests in e_expr.test that pass following [3e5975aa3b].
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FossilOrigin-Name: 3d59c54a39c4c3149bf01063a91c3db35ec84b31
2010-07-19 05:27:17 +00:00
1dca1458cc
Fix a parser bug that was causing the relative precedence of LIKE and <
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operators to be incorrect.
FossilOrigin-Name: 3e5975aa3bb9df9e1f954bcce99384e0f13cb453
2010-07-19 02:30:33 +00:00
dd7e9dba97
Improvements to the formatting of parse.out file from Lemon. Add the -r option
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to Lemon to disable the state sorting, making debugging easier.
FossilOrigin-Name: a2eaf8294f6d3fb39548987d632e934bb5d71cc9
2010-07-19 01:52:07 +00:00
f5c4e0f12a
Add the -p option to lemon to cause conflicts resolved by precedence rules
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to appear in the parse.out file.
FossilOrigin-Name: fb6a59b0a905ddea071948f9a527483a1b1b219f
2010-07-18 11:35:53 +00:00
784141ea5c
Add new test file e_expr.test.
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FossilOrigin-Name: cbcf8abbb2cb3e603cc3da45075f6b076e5cad56
2010-07-17 18:44:49 +00:00
3757556873
Do not run journal3.test with the inmemory_journal permutation.
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FossilOrigin-Name: e1d228e992fe8da1fc5aef95d9bc8be62c6b46c7
2010-07-17 09:27:31 +00:00
250ea1ad3e
Fix a problem with wal4.test caused by changes in the previous checkin.
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FossilOrigin-Name: 1218d3703ad23d01ce0d7cbcabdc9e0d864f8717
2010-07-16 11:10:25 +00:00
304feffc3f
Fix a test script bug uncovered by [a121cd80c5] that was causing shared_err.test to fail.
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FossilOrigin-Name: d7b63a4c9fdd2acdb5829224b6189e7f2f6bedb9
2010-07-16 10:39:54 +00:00
8ab58665bc
Previous check-in [534aab837e] accidently reverted some
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changes from [a121cd80c5]. This check-in restores those changes.
FossilOrigin-Name: abff795f38e33d778c8dd494a601bc029237da9e
2010-07-15 18:38:39 +00:00
a4ced195db
Optionally support shared-memory in /dev/shm or other tmpfs directory
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using an unsupported compile-time option.
FossilOrigin-Name: 534aab837e5a34fd58963ab2b505bfbb9da2e8ee
2010-07-15 18:32:40 +00:00
1e5de5a13d
Changes to wal.c so that SQLite can read even if the WAL file is opened read-only, provided the wal-index (shm file) is opened read/write.
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FossilOrigin-Name: 932d19da73c9673cdd4cc01289b17761c23d23cb
2010-07-15 18:20:53 +00:00
7d4514a4e1
Handle the case where xShmMap returns SQLITE_BUSY.
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FossilOrigin-Name: 75f5354876c4300a8e53fe551dc837dd383d1e38
2010-07-15 17:54:14 +00:00
c74e4ef4c7
When creating a journal file on unix, attempt to create it with the same permissions as the associated database file.
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FossilOrigin-Name: a121cd80c5ac94e5977bc3164d2500e0ea132fed
2010-07-15 14:59:37 +00:00
473c1bf241
Change a comment inside a block of code in parse.y from C++ to C style.
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FossilOrigin-Name: dea7d33b2d7d25280a31a2b9c1573f4292b81187
2010-07-15 11:14:21 +00:00
f65bc9119c
Fix a typo in a comment in os_unix.c.
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FossilOrigin-Name: e1e7312580a8b19825b0c52fa8af6c9382f99f22
2010-07-14 20:51:34 +00:00
a7d2db175b
The expression list on the RHS of an IN operator can no longer be empty
...
because an empty expression list is now optimized out by changes in
check-in [c288ac644d0bf]. Therefore add ALWAYS() macros around tests
for the expression list being non-empty.
FossilOrigin-Name: fd130ae56c0e23f2d5b4a82f1a09e89ed7ae1e85
2010-07-14 20:23:52 +00:00
dan