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Author SHA1 Message Date
drh
85b623f2f9 Change all instances of "it's" in comments to either "its" or "it is", 
as appropriate, in case the comments are ever again read by a pedantic
grammarian.  Ticket #2840. (CVS 4629)

FossilOrigin-Name: 4e91a267febda572e7239f0f1cc66b3102558c36
 2007-12-13 21:54:09 +00:00
danielk1977
31da1d796b Fix a memory leak that can occur following a malloc() failure. (CVS 4628) 
FossilOrigin-Name: 993a213024964f4411a9c25c10810543c8089d07
 2007-12-13 19:15:02 +00:00
drh
f78fbded4c Fix the location of a #include in test_thread.c. ticket #2826. (CVS 4627) 
FossilOrigin-Name: 6129fce873da5adb05473129e610198a30e43ac8
 2007-12-13 18:29:35 +00:00
danielk1977
b9fdb2c2f7 Add test cases for errors in "IN(SELECT ...)" expressions where the SELECT statement is a compound SELECT. No faults found. (CVS 4626) 
FossilOrigin-Name: 49b67adfe9f15dfac34cb30f965920bf61bceee7
 2007-12-13 18:24:21 +00:00
drh
c9a67a8c0f Add new makefile target for "testcli" that builds a CLI using individual 
source files instead of the amalgamation.  Ticket #2838. (CVS 4625)

FossilOrigin-Name: b6f04e5b93bb65287bfb697f2f059dd34c13102a
 2007-12-13 18:20:46 +00:00
drh
43f6e06460 Additional test cases for tkt2822. Fix a related bug in printf(). (CVS 4624) 
FossilOrigin-Name: 8f184e40ff79c3c5ef98337615f58a4a6d0249dd
 2007-12-13 17:50:22 +00:00
danielk1977
61116ae1ca Return an error if the user attempts to rename a view. Related to (but not a fix for) #2831. (CVS 4623) 
FossilOrigin-Name: 19d56d997f50be81ac2baace16b7e7a1b674301a
 2007-12-13 08:15:30 +00:00
danielk1977
01874bfc51 Adjust the test suite to account for recent changes related to #2822. Most changes are related to English language error messages only. (CVS 4622) 
FossilOrigin-Name: 2f88b9b3e3c9abc3ae4a5dcef82707dd74f8aace
 2007-12-13 07:58:50 +00:00
drh
1e281291fb ORDER BY in a compound SELECT will first match against the left-most SELECT. 
If there is no match there, it begins working its way to the right. (CVS 4621)

FossilOrigin-Name: 56063ec84b130bcdb0e90bc76fabca394d0d867f
 2007-12-13 03:45:07 +00:00
drh
9a99334d54 Towards getting ORDER BY to match against the correctin columns. 
This version only looks at the left-most column in a compound SELECT.
That is the correct thing to do, but not what SQLite has historically done. (CVS 4620)

FossilOrigin-Name: bbddf16ac9539c7d48adfc73c5a90eecb8df6865
 2007-12-13 02:45:31 +00:00
drh
9019f4a65f Minor cleanup changes on the OP_StackDepth opcode. Added the 
sidedelete test for additional testing of ticket #2832. (CVS 4619)

FossilOrigin-Name: c0689409320de1532be0c0cae12b4b716f6bffb9
 2007-12-12 22:24:12 +00:00
danielk1977
c32a93fe95 Remove an (explain) accidentally left in tkt2832.test. (CVS 4618) 
FossilOrigin-Name: 48947e2b75d39c5be0d08fe1c7b888d9065f9116
 2007-12-12 18:05:20 +00:00
danielk1977
997a904016 Try to find some more stack leaks by adding OP_StackDepth to loops in DML statements. None were found. (CVS 4617) 
FossilOrigin-Name: 12c3029b1edcff4435177c709fb2584323f8c515
 2007-12-12 17:42:53 +00:00
danielk1977
6811e399ff Remove a couple of lines in delete.c that weren't doing anything. (CVS 4616) 
FossilOrigin-Name: 86332c79aedb64842e589ff941c637f8e1aabd41
 2007-12-12 17:19:27 +00:00
danielk1977
967573d56a Fix some problems similar to #2832, but caused by triggers instead of an OR REPLACE clause. (CVS 4615) 
FossilOrigin-Name: ee98ae17187296f7b0181c3d4d2b942d5cd4bc8f
 2007-12-12 16:06:23 +00:00
danielk1977
2d78617d66 Test file containing minimal example of bug #2832. (CVS 4614) 
FossilOrigin-Name: ed2e61a9fab6a9a102031c10bc6f89e78b4c7447
 2007-12-12 14:46:58 +00:00
drh
89e0dde1c9 Fix database corrupting code generation error for UPDATE OR REPLACE. 
ticket #2832.  Still need to add test cases and additional defensive
logic to avoid future occurrences of similar problems. (CVS 4613)

FossilOrigin-Name: 18e10f816782ca7842f651e9b2a23da1aab645c8
 2007-12-12 12:25:21 +00:00
drh
a99e881176 Add a new OP_StackDepth opcode to help detect VDBE stack leaks early, 
before they cause damage.  For diagnostics in ticket #2832. (CVS 4612)

FossilOrigin-Name: 3fd6a267533cedcca9b8ba3533c107d7341a06c6
 2007-12-12 12:00:45 +00:00
danielk1977
ae271d6a38 Fix test numbering in tkt2822.test. Ticket #2830. (CVS 4611) 
FossilOrigin-Name: 8fe8e9c460e0f8ebc4267de96b0c971cb6370861
 2007-12-12 04:38:26 +00:00
drh
6e41aa0be0 Fix a comment on the SQLITE_SQL_MAX_LENGTH definition. (CVS 4610) 
FossilOrigin-Name: 9335c940504f5979066b70ec445b57acfb251713
 2007-12-11 20:04:14 +00:00
drh
d919fe17e0 Build the CLI using the amalgamation. Relax the limit on SQL statement 
length when building the CLI. (CVS 4609)

FossilOrigin-Name: a5d81cd371913dff4b1337a9586645f967371ab9
 2007-12-11 19:34:44 +00:00
danielk1977
bc67da48af Fix a 'const' issue in trimFunc(). (CVS 4608) 
FossilOrigin-Name: 64787d78b99a549a87bc2baeff8ae87691612b77
 2007-12-11 04:23:19 +00:00
drh
64c1ea60cd Make sure the windows driver responds correctly to the 
SQLITE_OPEN_DELETEONCLOSE flag.  Ticket #2829. (CVS 4607)

FossilOrigin-Name: 19db91fd683c465b8c8a862143a01178682da445
 2007-12-10 21:11:31 +00:00
danielk1977
70517ab9a1 Further modifications to do with ORDER BY and compound SELECT queries. Related to ticket #2822. (CVS 4606) 
FossilOrigin-Name: 0d9b0e6e3a8f8a66956878084085842e94c3cb2f
 2007-12-10 18:51:47 +00:00
drh
6ed4b78123 Fix a macro in func.c that causes problems for the amalgamation. (CVS 4605) 
FossilOrigin-Name: 6adbe91efffc6b3f53dae87494430ede61d40ecc
 2007-12-10 18:07:20 +00:00
drh
ea4ee79046 Fix a bug in the compilation procedures for the Linux shared library 
that includes the TCL bindings. (CVS 4604)

FossilOrigin-Name: d384810a95c97b868a87d090f8dcb903cc82cbf7
 2007-12-10 17:55:16 +00:00
danielk1977
284f4aca32 Fix compilation/testing with OMIT_SUBQUERY defined. Ticket #2828. (CVS 4603) 
FossilOrigin-Name: 0b34a18651764e650faba983be8593992ab2f4a9
 2007-12-10 05:03:46 +00:00
drh
4c77431448 Better resolution of ORDER BY terms in compound queries. Candidate 
solution for ticket #2822.  Needs more testing and documentation
before going final. (CVS 4602)

FossilOrigin-Name: 62a78d212c53a9cb1759d03134653a75f3a086b6
 2007-12-08 21:10:20 +00:00
drh
9213d9e5fb Strengthen the tests for aggregate functions in GROUP BY clauses. 
Changes to test cases only.  No changes to code. (CVS 4601)

FossilOrigin-Name: 4be8e6765bf8bc48747b2542f2ed77066fb9dcb9
 2007-12-08 18:01:30 +00:00
drh
bed8e7e565 Fix a bug in the debugging printf logic. (CVS 4600) 
FossilOrigin-Name: 1d6a9f5fafb862fb31c8589fa118a5672bad6abd
 2007-12-08 17:55:35 +00:00
shess
b6a75606ed Change prefix search from O(N*M) to O(NlogM). The previous code 
linearly merged the doclists, so as the accumulated list got large,
things got slow (the M term, a fucntion of the number of documents in
the index).  This change does pairwise merges until a single doclist
remains.  A test search of 't*' against a database of RFC text
improves from 1m16s to 4.75s. (CVS 4599)

FossilOrigin-Name: feef1b15d645d638b4a05742f214b0445fa7e176
 2007-12-07 23:47:53 +00:00
drh
e5fe690d75 In shared-cache mode, make sure the busy hander invoked is the 
busy handler associated with the database connection that caused
the lock contention in the first place. (CVS 4598)

FossilOrigin-Name: c9eb65912f61ce0a6b66fe253652a1827e46b12a
 2007-12-07 18:55:28 +00:00
drh
b9175aed38 Get the LIKE and GLOB operators working again on systems using the 
EBCDIC character set. (CVS 4597)

FossilOrigin-Name: 754298a74e3d889f3767daba058262613d20a601
 2007-12-07 18:39:04 +00:00
drh
464fc33a82 Fix a leaking database connection in the vacuum2 test script. 
Ticket #2827. (CVS 4596)

FossilOrigin-Name: f29deb5f0bfcd6d00795aeb66dece717a6c1768a
 2007-12-06 17:41:27 +00:00
drh
3c7f2dc4ca Use the specified buffer length, not the maximum buffer length in 
unixFullPathname() and related functions. (CVS 4595)

FossilOrigin-Name: f015a38771d98996366d66787b9b066f9ef5e248
 2007-12-06 13:26:20 +00:00
drh
f5befa0339 Continuing work on the C/C++ interface requirements that appears as 
comments in sqlite.h.in. (CVS 4594)

FossilOrigin-Name: 2130e7125187ca46df3f65237f933b0e568a36ed
 2007-12-06 02:42:07 +00:00
drh
fddfa2d863 Begin adding requirements numbers to the C/C++ interface documentation. (CVS 4593) 
FossilOrigin-Name: ae1936aadf00bec91750d41be7507cf1b81fc411
 2007-12-05 18:05:16 +00:00
drh
ddac25c732 Add the ability to change the autovacuum status of an existing database 
by setting the auto_vacuum pragma then running the VACUUM command. (CVS 4592)

FossilOrigin-Name: bdfc19e838b369a8c5d5d23663fad690f55ba3d7
 2007-12-05 01:38:23 +00:00
drh
77658e2f0d Make sure statement journals are initiated when doing DROP operations 
(since the DROP might fail after sqlite_master changes).  Also make
sure statement journals are initiated if there are pending SELECT
statements.  Ticket #2820. (CVS 4591)

FossilOrigin-Name: bf34284ff0c60ae6e735e09bb29cd48b158e8dce
 2007-12-04 16:54:52 +00:00
drh
0349688fbc Fix a bug in the TCL code for sqlite3_analyzer. (CVS 4590) 
FossilOrigin-Name: 7c2cf4542852a81daf29a930ab103c52bb678326
 2007-12-04 13:41:51 +00:00
drh
2dd62be503 Clarify the operation of sqlite3_blob_close() in the API documentation. 
Ticket #2815. (CVS 4589)

FossilOrigin-Name: 78f359dffa6f4af4d5b7e4523f451e0e405350c0
 2007-12-04 13:22:43 +00:00
drh
275ac343df Do not require os_other.h if compiling with -DOS_OTHER=1. (CVS 4588) 
FossilOrigin-Name: 96ec39031e0b0b9a69e7b5647580326a87f94d2e
 2007-12-03 21:52:09 +00:00
danielk1977
fe91033907 When parsing CREATE INDEX statements from the sqlite_master table, do not search the temp database schema for the corresponding table. Only consider the database for which the schema is being parsed. Ticket #2817. (CVS 4587) 
FossilOrigin-Name: e6f02aa5ae6da0befdf98fdd5884345f3cb7f5ea
 2007-12-02 11:46:34 +00:00
drh
0c1cddbe86 Another fix to Makefile.in for mingw. (CVS 4586) 
FossilOrigin-Name: cfaeb02554ab86fffbfb8eb2a78c7d8a59a9cba5
 2007-12-01 19:25:17 +00:00
drh
4dd022aba8 Beginning attempts at casting the sqlite.h.in documentation into 
formal requirements. (CVS 4585)

FossilOrigin-Name: 2ea78d2cbd86edda6f998fbb364800d3ecf76479
 2007-12-01 19:23:19 +00:00
drh
afbd06bb93 Bug fix to Makefile.in to allow it to work with mingw. (CVS 4584) 
FossilOrigin-Name: fdca98d1eb44c05ffb3c42acb9f87f57460c4cc8
 2007-12-01 09:32:53 +00:00
drh
5fc102eac1 Add a few function requirements numbers to interfaces in the comments 
of sqlite3.h.in.  This is experimental. (CVS 4583)

FossilOrigin-Name: b829a64515e88e83aecd339342bad3b140c86bb0
 2007-11-30 01:06:16 +00:00
drh
7fe3f7e918 Make sure we never try to "truncate" a file to a larger size. (CVS 4582) 
FossilOrigin-Name: 7d2f6a1d6c5ab89a3b65fbcaf172abf6d81e206b
 2007-11-29 18:44:27 +00:00
drh
ace03d1b3a Add the optional (and experimental) mmap() memory allocator in the 
mem4.c module. (CVS 4581)

FossilOrigin-Name: cfd683ac80fd043343e0f0af90805058daa3818d
 2007-11-29 18:36:49 +00:00
danielk1977
21de2e755c When using an index to scan a database table, read column data from the index in preference to the table. This increases the likelihood that the table will not be required at all. (CVS 4580) 
FossilOrigin-Name: 061608c72ac0a96eacf3b64d638235e4739f96ba
 2007-11-29 17:43:27 +00:00