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814 Commits

Author SHA1 Message Date
drh
b6c29897eb Add initial infrastructure for cursors. In where.c, optimize out clauses 
of the form "ORDER BY rowid" if a table scan is being performed.  Do a
reverse table scan if "ORDER BY rowid DESC" is present. (CVS 2141)

FossilOrigin-Name: fc8c1393c86017a816beb52725b68af3b973f979
 2004-11-22 19:12:19 +00:00
danielk1977
d8702b4d40 Fix a couple of extra test-suite problems with SQLITE_OMIT_VIEW. (CVS 2139) 
FossilOrigin-Name: 894c142d115b31506b6b8212e1b850ea28c4ca11
 2004-11-22 15:05:58 +00:00
danielk1977
27c774388a Ensure tests pass when SQLITE_OMIT_COMPOUND_SELECT is defined. (CVS 2138) 
FossilOrigin-Name: 007be591b7829f9ff38e4b14ba5a5043796c2ff3
 2004-11-22 13:35:41 +00:00
danielk1977
81650dc6c8 Ensure tests pass when SQLITE_OMIT_TRIGGER is defined. (CVS 2137) 
FossilOrigin-Name: 53894988ac1ad44ec65a1e1c420e2a26eb4c2efd
 2004-11-22 11:51:13 +00:00
danielk1977
125254784d Fix a test-suite error made in check-in (2132) (CVS 2136) 
FossilOrigin-Name: 48c7eb7fb9fbc2166aaa7dbdb7c7e92c68f8eff3
 2004-11-22 10:20:13 +00:00
danielk1977
12b13002ce Back out changes allowing writes to tables that have open cursors. (CVS 2134) 
FossilOrigin-Name: af635cab8a1d761c469e35208dda08a29f0964a1
 2004-11-22 10:02:21 +00:00
danielk1977
0fa8ddbdec Modify test suite to work when SQLITE_OMIT_VIEW is defined. (CVS 2132) 
FossilOrigin-Name: 711e8d7695dfc74b3f1ee00591dcdda2cd7fc7d5
 2004-11-22 08:43:32 +00:00
danielk1977
03aded4924 Have tests pass when SQLITE_OMIT_MEMORYDB is defined. (CVS 2131) 
FossilOrigin-Name: 9df837c03939cdcb31856ac17b2425a6dd92d7b2
 2004-11-22 05:26:27 +00:00
danielk1977
215e64da5e Fix auth.test to work when SQLITE_OMIT_ALTERTABLE is defined. (CVS 2130) 
FossilOrigin-Name: 27a8379b54d6a1169b89e540ba44f4f94d006fb7
 2004-11-22 03:34:21 +00:00
drh
b08153d0fb Better error message on an SQLITE_RANGE error. Ticket #991. (CVS 2124) 
FossilOrigin-Name: accd432e4d9626353e555e63298fb7a56a41e53d
 2004-11-20 20:18:55 +00:00
drh
4693423b09 Rig the sqliteMalloc() routine so that we can make it fail multiple times 
in a row.  Modify the malloc.test procedure to make malloc fail in this
way and verify that the failures are still handled correctly. (CVS 2121)

FossilOrigin-Name: 519bc9d9975bbdb4ba056799534d5c465e0cd042
 2004-11-20 19:18:00 +00:00
danielk1977
023f41762c Ensure ALTER TABLE respects the system table convention - "sqlite_*". (CVS 2115) 
FossilOrigin-Name: f635b6aae661ac85eec49b197f3bb4b85172a457
 2004-11-19 08:41:34 +00:00
danielk1977
aacd732b11 Update the sqlite_sequence table when a table is renamed with ALTER_TABLE. (CVS 2114) 
FossilOrigin-Name: 6e971868808e3c3f77fa521de626f1510ba9644a
 2004-11-19 08:02:14 +00:00
danielk1977
343e92610e Fix bugs in ALTER TABLE related to (a) whitespace in table defn, (b) temp triggers. (CVS 2112) 
FossilOrigin-Name: 1fd8e835a3656799c23f4ef6ea1311fecf5a15cb
 2004-11-19 05:14:54 +00:00
danielk1977
d641d646ff Handle triggers correctly in ALTER TABLE. (CVS 2111) 
FossilOrigin-Name: c61b7de107cea76b561d0d6cd90c752b62c5df95
 2004-11-18 15:44:29 +00:00
danielk1977
7c6303c042 Add the ESCAPE clause to the LIKE operator. Not fully tested yet. (CVS 2107) 
FossilOrigin-Name: 49268c2b7a84c4c618214dac8bef0f541440fe6b
 2004-11-17 16:41:29 +00:00
danielk1977
c7dc75334f Extra tests and resulting bugfixes for btree cursors. (CVS 2106) 
FossilOrigin-Name: e1530854c9004c25f5ffa21f9cfb9c44c83cc7f0
 2004-11-17 10:22:03 +00:00
danielk1977
ed326d7047 Perform deletes in a single pass. (CVS 2104) 
FossilOrigin-Name: a2e1c35b327e33684ab19e5f65727c42c7b2949c
 2004-11-16 15:50:19 +00:00
danielk1977
6a43f9b3ff Allow btree cursors to persist through BtreeDelete() calls. (CVS 2103) 
FossilOrigin-Name: 6ad5fc8e1a119b750a82fc1426704164a2042d57
 2004-11-16 04:57:24 +00:00
drh
7b4e7268f1 Add test cases for escape characters in the GLOB operator. (CVS 2101) 
FossilOrigin-Name: bb2d9ff881e4c6fe0cf60a13609d39426346fa9d
 2004-11-15 01:40:47 +00:00
drh
6c62608fc6 The SQLITE_OMIT_UTF16 macro now removes lots of code and all tests still pass. (CVS 2100) 
FossilOrigin-Name: 98c7a55478f7c465b219edc1a33eee222586fd65
 2004-11-14 21:56:29 +00:00
drh
5436dc2d97 Changes toward reducing code size when SQLITE_OMIT_UTF16 is enabled. (CVS 2099) 
FossilOrigin-Name: 59a0a8b7cebc011731654bd0545cf8d19612ca8e
 2004-11-14 04:04:17 +00:00
danielk1977
ce9a7b1e57 Code toward having btree cursors persist when their table is written too. Doesn't work properly yet. (CVS 2097) 
FossilOrigin-Name: 5eaa18d43f2996a9d354bb4fb9c81e267e98be29
 2004-11-13 13:19:56 +00:00
drh
f338814455 Autoincrement is now working and has regression tests. (CVS 2095) 
FossilOrigin-Name: 10c712a21961dbc3bff89c49d5ec3b84b9187c80
 2004-11-13 03:48:06 +00:00
danielk1977
b92b70bb0a Change pragmas schema_cookie and user_cookie to schema_version and user_version. (CVS 2094) 
FossilOrigin-Name: 5e058318441bb5043c609cc8fba1653995e90efb
 2004-11-12 16:11:59 +00:00
danielk1977
1c8c23cc36 Add authorization callbacks to ALTER TABLE. (CVS 2093) 
FossilOrigin-Name: c4115aa3a1b010704af76c5ae9f6dcbfa4038df8
 2004-11-12 15:53:37 +00:00
danielk1977
9fd2a9a028 Add the "ALTER TABLE xxx RENAME TO yyy" command. (CVS 2092) 
FossilOrigin-Name: a1b2cc63e604785bd51e358ff72c485d858752e3
 2004-11-12 13:42:30 +00:00
danielk1977
dae2495b1f Add the schema_cookie and user_cookie pragmas. (CVS 2089) 
FossilOrigin-Name: d28d1d68e5104726e6088361dfa7bf2cdd9985c7
 2004-11-11 05:10:43 +00:00
danielk1977
45901d622c Ensure the test suite can run with either SQLITE_OMIT_AUTOVACUUM or SQLITE_DEFAULT_AUTOVACUUM=1 defined. (CVS 2087) 
FossilOrigin-Name: 0747b55882cf218c03b443e1eadec9eb19889554
 2004-11-10 15:27:38 +00:00
danielk1977
ae381aa1b6 Fix expr.test so that it works when the date-time functions are compiled out of the library. (CVS 2086) 
FossilOrigin-Name: 540ce7de1b3f1882c40d4e20d3986775e1dcf77a
 2004-11-10 12:34:20 +00:00
danielk1977
e6efa74b9f Ensure tables cannot be created/dropped when btree cursors are open. (CVS 2085) 
FossilOrigin-Name: 8e5c2e5df8b824f7efb27e776240f005c6f1f0ff
 2004-11-10 11:55:10 +00:00
danielk1977
752e679a1e Have "DEFAULT CURRENT_TIME" & co. work even if SQLITE_OMIT_DATETIME_FUNCS is defined. (CVS 2083) 
FossilOrigin-Name: f81b9c1c022772378aad32ec45d0027beeb36574
 2004-11-09 16:13:33 +00:00
danielk1977
7977a17f06 Port the "DEFAULT CURRENT_TIME" etc. functionality from an earlier fork of sqlite. (CVS 2082) 
FossilOrigin-Name: 0d27c8ff48f327ad82dd5b5b3b47b8d221f119b7
 2004-11-09 12:44:37 +00:00
danielk1977
8f5a31b50f A few more auto-vacuum tests. (CVS 2079) 
FossilOrigin-Name: 9d4a60bbd67704ff3a9503678db94498dc700ccc
 2004-11-08 12:32:50 +00:00
danielk1977
e0830e8e03 Check in the file autovacuum_crash.test that should be part of the previous check-in. (CVS 2078) 
FossilOrigin-Name: 9d7cd1f732ba6f9d69fc30100a4608b74f212b76
 2004-11-08 09:51:09 +00:00
danielk1977
94daf7fdff Test auto-vacuum mode for crash-proofness. Also fix a bug related to the same. (CVS 2077) 
FossilOrigin-Name: 839ad771a6e781426c0fd624a4d1c91a5fcf8546
 2004-11-08 09:26:09 +00:00
drh
e497f0051f Reindex tests added and bugs fixed. (CVS 2075) 
FossilOrigin-Name: ad433ec2b6bd34e33dfe119668f38fbb978e889d
 2004-11-07 13:01:49 +00:00
drh
4343fea20f First cut at a REINDEX command. Basic testing only. No documentation. (CVS 2072) 
FossilOrigin-Name: 11dba47e61279bdf3be6f64a6259b877f3bf6155
 2004-11-05 23:46:15 +00:00
danielk1977
951af8050b Make auto-vacuum a run-time option (default determined by SQLITE_DEFAULT_AUTOVACUUM macro). (CVS 2067) 
FossilOrigin-Name: b9d5f007fc32d4f471e0e11cc4baadb100612878
 2004-11-05 15:45:09 +00:00
danielk1977
87a6e7318f Auto-vacuum bug: Don't set meta(3) to a pointer-map page number when deleting a table. (CVS 2066) 
FossilOrigin-Name: 44a015b3a3bbecc4ec1e02bb371d3274e2b6edf3
 2004-11-05 12:58:25 +00:00
danielk1977
cb1a7eb0df Fix allocation of tables in an auto-vacuum database when the required root-page is on the free-list. (CVS 2065) 
FossilOrigin-Name: 4e2433378e06210f0274c317c6d12b48236211fe
 2004-11-05 12:27:02 +00:00
drh
958390005b Fix a bug in the previous check-in. (CVS 2061) 
FossilOrigin-Name: 9d259d48defda57ab0bd66460bd2ba7f3a2695e9
 2004-11-05 05:20:40 +00:00
drh
4e0cff6080 More use of sqlite3NestedParse. This version of the code does not work. (CVS 2060) 
FossilOrigin-Name: ac2d5a605c873cac68bfde4bbe3797608a47b21e
 2004-11-05 05:10:28 +00:00
drh
f197484617 Begin using sqlite3NestedParse() to generate sections of code. (CVS 2059) 
FossilOrigin-Name: 2d302931a69d1add1dae9f820133872b4fefe93e
 2004-11-05 03:56:00 +00:00
drh
40e016e492 All tests pass when SQLITE_OMIT_INTEGRITY_CHECK is defined. (CVS 2055) 
FossilOrigin-Name: 158a2d16a8630e3b5892120f6ea68f2b0dc47eb3
 2004-11-04 14:47:11 +00:00
danielk1977
a0bf265269 Support root-page allocation/deallocation in auto-vacuum databases. Still a few problems. (CVS 2054) 
FossilOrigin-Name: 1da361fae82d420be63c53f8e3efaccac24f348a
 2004-11-04 14:30:04 +00:00
drh
798da52ce7 All tests pass even if OMIT_TRIGGER is defined. (CVS 2053) 
FossilOrigin-Name: c33b3a613751057e8a46fdcd428b8448329d414d
 2004-11-04 04:42:28 +00:00
danielk1977
003ba061da Add support for table allocation (not deallocation) in auto-vacuum databases. (CVS 2051) 
FossilOrigin-Name: 571de52376f52999268ba5e0cd05c6c6eff1ebbf
 2004-11-04 02:57:33 +00:00
drh
6bf895708c Update tests to work even if some features of the library are disabled. (CVS 2050) 
FossilOrigin-Name: b11fc9b3f3a2711f98e7e45724aa1d30081197f3
 2004-11-03 16:27:01 +00:00
drh
a71aa00102 More work on optionally removing unused features at compile-time. (CVS 2049) 
FossilOrigin-Name: a82980fd70285820c64b42393ef85a9e21addc5d
 2004-11-03 13:59:04 +00:00
danielk1977
1be29eb6be Comment the autovacuum.test script. No code or test-case changes. (CVS 2047) 
FossilOrigin-Name: 2eacd38620f7270467b16e9e2f350aa0b4869a10
 2004-11-03 09:30:54 +00:00
danielk1977
e80463bc7d Fix an auto-vacuum bug that occurs when a btree cell is promoted to the parent page during a delete. (CVS 2043) 
FossilOrigin-Name: b7d953e1195897de4869ec241a65e8a3d1320efb
 2004-11-03 03:01:16 +00:00
drh
7041e17e9c Fix a problem in the pragma.test script. (CVS 2041) 
FossilOrigin-Name: a2c9c45c803350f45911a72eb61efa9c3089f8ca
 2004-11-02 18:15:49 +00:00
danielk1977
f78fc0818c Fix an auto-vacuum bug for btree entries that span more than one overflow page. (CVS 2039) 
FossilOrigin-Name: 40249ed19cd53cb61f9575d8165316faf2627479
 2004-11-02 14:40:32 +00:00
drh
06f502170e Require that the page size be a power of 2. (CVS 2038) 
FossilOrigin-Name: c33b34dbe9657b151b9ab00a6b50a255fae623f8
 2004-11-02 14:24:33 +00:00
danielk1977
687566d786 Code to auto-vacuum the database if all root pages happen to be in the right place. Not active by default and largely untested. (CVS 2037) 
FossilOrigin-Name: d12481f09cbe51c7ea499bc22afec5de3af14ad4
 2004-11-02 12:56:41 +00:00
drh
b7f9164e98 Insert #ifdefs that can optionally remove features at compiletime resulting 
in a database engine with a smaller footprint. (CVS 2034)

FossilOrigin-Name: be661acfa849bb0d5692797dd221f5a8a457f8ad
 2004-10-31 02:22:47 +00:00
drh
27d258a3ec Begin adding the ability to remove unused features at compile-time and still 
have all the tests pass. (CVS 2033)

FossilOrigin-Name: 2aa506ccb003a25555b414772002d0130db93052
 2004-10-30 20:23:09 +00:00
drh
887dc4c275 Fix alignment problems in btree and pager and allow page sizes that are 
not a multiple of 8. (CVS 2026)

FossilOrigin-Name: 0539c2d2b8e16efcbe4db3afeae9c7b426e11b05
 2004-10-22 16:22:57 +00:00
drh
6138df56e7 Reinsert code deleted by (1998) that we thought was unused but was in fact 
needed.  Fix for ticket #966. (CVS 2025)

FossilOrigin-Name: 370ca539506a431dbe77dcb644215886760f34e9
 2004-10-19 16:40:59 +00:00
drh
b45bb9f17d Fix typos in the names of some regression tests. Ticket #962. (CVS 2023) 
FossilOrigin-Name: 77542beb31349b85bdf404c46980da346dde3266
 2004-10-18 21:34:46 +00:00
drh
57790b8fca Sort the output of glob in test script attach2.test. Ticket #948. (CVS 2012) 
FossilOrigin-Name: 3d04eef9b7decd21acc30d47af1bb1386333c351
 2004-10-07 22:22:39 +00:00
drh
684917c269 Add support for DEFERRED, IMMEDIATE, and EXCLUSIVE transactions. (CVS 2000) 
FossilOrigin-Name: 81ff8107ad63113782cf5a9ba7a512496114ba08
 2004-10-05 02:41:42 +00:00
drh
047d4836ff Additional code to test the SQLITE_FULL return when the disk is full. (CVS 1994) 
FossilOrigin-Name: 44e56f0bba61245d342d6e75510d6c35785efd49
 2004-10-01 14:38:02 +00:00
drh
c60d04464f Allow functions to be created when there are outstanding VMs. 
(Ticket #926)  Fix problems with sqlite3_errcode().  Add tests for
sqlite3_errcode(). (CVS 1989)

FossilOrigin-Name: d0f1dc5898382258b283308c2cce55a8bc378ee4
 2004-09-30 13:43:13 +00:00
drh
971a7c87bc Avoid a segfault in sqlite3_bind_parameter_index when there are 
unnamed parameters.  Ticket #918. (CVS 1977)

FossilOrigin-Name: 49f25ddf8382d588e00bf927e2acae93e332e4d4
 2004-09-24 12:48:12 +00:00
drh
ad6d94607f Add comments to unused P3 fields of selected instructions when NDEBUG is 
not defined.  This makes VDBE program dumps more readable during debugging. (CVS 1973)

FossilOrigin-Name: 4871c77f8fce36ff230e1f026f4e4e49492515e9
 2004-09-19 02:15:24 +00:00
drh
31f33e1369 Close stray statements prior to finishing trace.test, to avoid a file 
descriptor leak. (CVS 1965)

FossilOrigin-Name: 8bb0221da8ab49d766db7cd2f815ba2a305e15de
 2004-09-17 20:46:54 +00:00
drh
a42707b234 The INSERT code generator does a better job of detecting if the table 
being written into is used in the SELECT on the right-hand side.
ticket #901. (CVS 1961)

FossilOrigin-Name: 709bb22d6ddbd713029059180aaf77ac483b5bb8
 2004-09-17 17:23:15 +00:00
drh
c16a03b54b The callback on sqlite3_trace() is invoked the first time sqlite3_step() 
is called after sqlite3_prepare() or sqlite3_reset().  Ticket #900. (CVS 1960)

FossilOrigin-Name: 0cc2f40e6afa157ead45140c4e28a9a33c469b73
 2004-09-15 13:38:10 +00:00
drh
fd241b0ea4 Remove the encode/decode from the version 3.0 source tree. (CVS 1959) 
FossilOrigin-Name: c1f1320be5ce0b6e52491577078ba2b939882fbd
 2004-09-13 13:46:01 +00:00
drh
5689123ca6 Fix a segfault in the authorizer when it is given a SELECT statement with 
no FROM clause.  Ticket #896. (CVS 1954)

FossilOrigin-Name: 97d63b9290ef88b3cd8012c71fdd5b3c74eebc8f
 2004-09-09 13:55:50 +00:00
drh
6aff507e73 Trying to get some tests in printf.test to pass on 64-bit systems. (CVS 1952) 
FossilOrigin-Name: b12fc46dcd5aa901fc781a17d49f8f110fed5b8d
 2004-09-09 00:35:29 +00:00
drh
fe63d1c98b More changes directed at getting things to work on 64-bit platforms. (CVS 1949) 
FossilOrigin-Name: 39755d216608e9d12e1055433549f820f63608a7
 2004-09-08 20:13:04 +00:00
drh
fa6bc0000f Wildcards with the same name map into the same variable number. New 
api sqlite3_bind_parameter_index() added to map wildcard names into
wildcard index numbers.  Support for "?nnn" wildcards. (CVS 1945)

FossilOrigin-Name: 435b3f301fbb6953adc974c7f03589b06e9114c3
 2004-09-07 16:19:52 +00:00
drh
1807ce37b8 Fix the onecolumn method in the TCL interface so that it works the same 
as the eval method in all ways except for returning just the first value
in the result set. (CVS 1944)

FossilOrigin-Name: f323e4f86a08fe6448cbd4ff7cab459e8039d9f1
 2004-09-07 13:20:35 +00:00
drh
f2a611c988 Make VACUUM work when the page size is different than the default 1024. 
Ticket #890. (CVS 1939)

FossilOrigin-Name: fa82becae7e41c47a6387061932f692c6f9f472e
 2004-09-05 00:33:43 +00:00
drh
2e38c32b67 Modify btree.c so that is allocates big data structures using malloc() 
instead of allocating from the stack.  Stack allocations cause problems
for embedded systems and pthreads implementations that only allocate a
limited amount of stack space. (CVS 1937)

FossilOrigin-Name: 4595292f936bdbec10734f42682824e91ff71d11
 2004-09-03 18:38:44 +00:00
drh
2c7e56798b More tests of sqlite3_step() and SQLITE_BUSY added. (CVS 1936) 
FossilOrigin-Name: 9e6645dd781cb8e422e371ca23766dc1b689481e
 2004-09-03 00:27:56 +00:00
drh
32fc1a5c51 Fix a bug in the pagesize test script. (CVS 1931) 
FossilOrigin-Name: 1cf05bc607c88a3c0b81e82ee2d4fc761f08901a
 2004-09-02 15:49:07 +00:00
drh
51a6ec4892 Fix VACUUM so that it works on files whose name contains '. Ticket #873 (CVS 1930) 
FossilOrigin-Name: 8dd938e48048ffeb11181db9d98112ea2adbcfa6
 2004-09-02 15:27:41 +00:00
drh
5bb7ffe1ea Fix a problem with EXPLAIN on pragmas that return single integer values. 
Ticket #886 (CVS 1929)

FossilOrigin-Name: 8ce3d730b0bf1a9b9472ff38c58c462ebc3566e3
 2004-09-02 15:14:00 +00:00
drh
92f02c31d4 Transactions commit on the last sqlite3_step(), not on sqlite3_finalize(). 
This allows the sqlite3_step() to return SQLITE_BUSY if the commit is
blocked by a lock.  Ticket #885. (CVS 1928)

FossilOrigin-Name: d1b29156558f1c576002cdb2544dffaa693da39b
 2004-09-02 14:57:08 +00:00
drh
855eb1cf02 Simplifications and optimizations. Also: disable the corrupt.test for now. (CVS 1924) 
FossilOrigin-Name: 8fd65e704888a8e2f4a712a94fd0e3f866c10ef3
 2004-08-31 13:45:11 +00:00
drh
ee696e2218 Better detection and handling of corrupt database files. (CVS 1922) 
FossilOrigin-Name: 8f5b199e845fa7ae3444ef69bd840716d305cf73
 2004-08-30 16:52:17 +00:00
drh
8cdbf83690 Corrections to transient table handling in compound select statments. 
Tickets #826 and #875. (CVS 1912)

FossilOrigin-Name: 9cc765be4611a248cfcce1243fd1bbeaf5202968
 2004-08-29 16:25:03 +00:00
drh
2c6674cf7e Host parameter names conform to SQL-2003. (CVS 1902) 
FossilOrigin-Name: fd584d1ccf6643b723c2ff0a7a16c2aea3f1142c
 2004-08-25 04:07:01 +00:00
drh
fdb38064b0 Fix a pager bug that might have made multi-database commits non-atomic 
if a power failure occurred at just the wrong moment. (CVS 1900)

FossilOrigin-Name: b6eb4bf8c7763ef73723fc3d3697af435c19bae4
 2004-08-21 19:20:42 +00:00
drh
290c19482e Optimizations to the code generator. (CVS 1899) 
FossilOrigin-Name: bd6649c5aae1bf182610eb267b546c297a34481d
 2004-08-21 17:54:45 +00:00
drh
92febd92ad Tcl interface transfers values directly between SQLite and Tcl_Objs, without 
at translation to strings. (CVS 1898)

FossilOrigin-Name: e97c331362545ce21117776c7b61d3488668f2bf
 2004-08-20 18:34:20 +00:00
drh
895d747226 Add support for named wildcards in SQL statements. (CVS 1897) 
FossilOrigin-Name: d3be0b7c5a39c02b9b2d6d85f1595d591984a569
 2004-08-20 16:02:39 +00:00
drh
cb4c40ba0e Make sure the database file is correctly truncated after a ROLLBACK that 
occurs after a statement abort. (CVS 1893)

FossilOrigin-Name: 6afe467d146828d67ad17af21604c2e691aa5dff
 2004-08-18 19:09:43 +00:00
drh
2b74d70a38 Better debug logging of the pager. (CVS 1892) 
FossilOrigin-Name: 1cc0323f2597584b3f3239e8948ac3ff3db8da03
 2004-08-18 16:05:18 +00:00
drh
34f4732b06 Be more agressive about not creating or opening the TEMP database if there 
are no TEMP tables. (CVS 1891)

FossilOrigin-Name: 6b2b6b2dbd821070a2781685c4b63a50bc8f5cae
 2004-08-18 15:58:22 +00:00
drh
dc3ff9c34c Avoid creating a TEMP database unless it is absolutely necessary. (CVS 1890) 
FossilOrigin-Name: 5914a11caa4c6e778cd7ca010427897c8f971552
 2004-08-18 02:10:15 +00:00
drh
ae15787643 If meta(3)>0 then make the database readonly for now. This allows the current 
database to interact with future releases that might include autovacuum. (CVS 1888)

FossilOrigin-Name: 7619bf4771781005da23a3e9d7b00de405e27a64
 2004-08-14 19:20:09 +00:00
drh
8dcd7cab83 Attempting to open a locked table for writing should fail immediately. 
Ticket #842. (CVS 1880)

FossilOrigin-Name: fc879a9b1d05ddb8f8c552c1d334597e41b29b27
 2004-08-08 19:43:29 +00:00
drh
1d64fc1a5e Do not invoke the busy callback when trying to promote a lock from SHARED 
to RESERVED.  This avoids a deadlock. (CVS 1879)

FossilOrigin-Name: d33771a303d9c20dd477b1a973024ff763203211
 2004-08-07 23:54:48 +00:00
drh
00afe0b374 Fix a bug in the logic that converts numbers into strings inside the VM. 
Ticket #844 (CVS 1878)

FossilOrigin-Name: 863540be248d3079e1a997349be6c74199149511
 2004-08-06 17:00:40 +00:00
drh
db2d9a0bbb Fix a memory leak when the auxiliary data of a database structure is used. (CVS 1874) 
FossilOrigin-Name: 7ecff04a6153aa200233e6c0846a65e0213c3179
 2004-08-01 03:52:17 +00:00