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806 Commits

Author SHA1 Message Date
drh 8c74a8ca5b Fix for ticket #136: Added the OP_RenameCursor VDBE instruction and used it 
to make cursor numbers right on nested subqueries.  Also added OP_Gosub and
OP_Return but have not actually used them for anything yet. (CVS 727)

FossilOrigin-Name: c602603e7cd8dc5c8bb9db2748eacab650de5bf0
 2002-08-25 19:20:40 +00:00
drh d94a669894 Fix the memory leak introduced by check-in (725). (CVS 726) 
FossilOrigin-Name: b957dafc26383af514795df18bc7b8f367c9bd21
 2002-08-25 18:29:11 +00:00
drh 4b59ab5e64 Change the way token memory is allocated in an effort to fix ticket #136. 
There is now a memory leak when using views of views. (CVS 725)

FossilOrigin-Name: 22d8726e61eec0e53893f492cb2163824b87a23e
 2002-08-24 18:24:51 +00:00
jadams 79983d03e8 Fix for ticket #138: Makefile doesn't use exec_prefix, has some install problems (CVS 724) 
FossilOrigin-Name: 97fc4a71a12b52cda67b5192c3bd7bd10ac0c7a6
 2002-08-22 18:18:35 +00:00
drh bd842babb5 Fix for ticket #137: Use getpwuid() instead of getpwent(). (CVS 723) 
FossilOrigin-Name: ea011990c552a7a6019b63f9b4341ad6c8663479
 2002-08-21 11:26:41 +00:00
drh f04d5081a7 This COLLATE keyword was not being parsed correctly inside CREATE TABLE 
statements - it was being included as part of the datatype.  This fixes
the problem. (CVS 722)

FossilOrigin-Name: 39bd52d33029233d4b22df08975e9ef3c74c260f
 2002-08-18 22:41:22 +00:00
drh 6b8b8749d4 Fix for ticket #110: return an error if trying to start a transaction within a 
transaction or when attempting to commit or rollback outside of a transaction. (CVS 721)

FossilOrigin-Name: df51cb166bf7c5b8b0530cc86df8d2d68de81a40
 2002-08-18 20:28:06 +00:00
drh d8acdb3c36 Documentation updates. (CVS 720) 
FossilOrigin-Name: e372a60be8de3332ab6e45d82f21227b8b9acf82
 2002-08-18 19:09:22 +00:00
drh cb48588297 Fix for ticket #135: Remove unused variables from three files. (CVS 719) 
FossilOrigin-Name: 8cf17f2a24ee9bd5d1ea66484922819626c412dd
 2002-08-15 13:50:48 +00:00
drh c277413089 More documentation updates. (CVS 718) 
FossilOrigin-Name: 9c0400aa7a0244605828fa6450ea1cc723240b16
 2002-08-15 13:45:17 +00:00
drh 310ae7be1e Additional test cases and documentation updates. (CVS 717) 
FossilOrigin-Name: 048b16c111693727482642e2a19a74a91458fc80
 2002-08-15 11:48:13 +00:00
drh 3d037a91a5 Fixes and test improvements resulting from code coverage testing. (CVS 716) 
FossilOrigin-Name: 66a0f6a8e25e3eeed78eba4b63b097f921c79d99
 2002-08-15 01:26:09 +00:00
drh b27b83a941 Fix for ticket #134: Change the lemon.c sources to work around a problem with 
the AIX C compiler. (CVS 715)

FossilOrigin-Name: 07f6020bb56d6d1bffdd936017f61cfae5bd134b
 2002-08-14 23:18:57 +00:00
drh d1efac52d5 Implement probabilistic reader/writer locks under windows so that windows 
can have multiple simultaneous readers. (CVS 714)

FossilOrigin-Name: 2127de3f03537ef2f18120e773f7603e0984ff81
 2002-08-14 12:56:54 +00:00
drh c330af1dca Disable sorting by indices if there is a COLLATE subclause in the 
ORDER BY clause. (CVS 713)

FossilOrigin-Name: 2438da791afb53b4f1c7a9ff9705d393c86f3cbd
 2002-08-14 03:03:57 +00:00
drh 0c44e2edf3 Fix for ticket #132: make the working directory the last choice for where 
to write temporary files, not the first choice. (CVS 712)

FossilOrigin-Name: 26a4e7e7a3eee62c170ce264cb964a92bc7f52c9
 2002-08-14 00:10:44 +00:00
drh fbe4375cae Update documentation to better explain the typelessness of SQLite and to 
describe the distinction between text and numeric data. (CVS 711)

FossilOrigin-Name: 4ff0f578eca4a8672cf570923e6c015c3ba6b9f4
 2002-08-14 00:08:12 +00:00
drh a9e99aee95 Make the distinction between text and numeric data. (CVS 710) 
FossilOrigin-Name: 310ac4fbaf0ed63f98bfacb55259960be03b0c8b
 2002-08-13 23:02:57 +00:00
drh 76800328b2 Documentation and makefile updates. (CVS 709) 
FossilOrigin-Name: 92c403f485390bbd83a5be472e61c974f76d46b1
 2002-08-13 20:45:39 +00:00
drh 72ca3794ab Bug fix to the left outer join logic. (CVS 708) 
FossilOrigin-Name: f9d3d4c1230a7f1176b2002d72e94857e251c04e
 2002-08-13 13:15:51 +00:00
drh 7f09b3e36b Bug fix to the left outer join logic. (CVS 1726) 
FossilOrigin-Name: 957d908e6b84cd599b5cfd82af80c8fac79c1dbd
 2002-08-13 13:15:49 +00:00
drh f8b593e964 Version 2.6.3 (CVS 707) 
FossilOrigin-Name: ba706aca0af9ed1ecb64edd4ab327bd5a5a32044
 2002-08-13 00:02:10 +00:00
drh 74587e5567 Updates prior to release 2.6.3. (CVS 706) 
FossilOrigin-Name: 34c4149eea7a48927e36867f4e25ff7fac40c66e
 2002-08-13 00:01:16 +00:00
drh 94f3331a0b Fix for ticket #9 (again). The rollback journal files should now also be 
byte-order independent. (CVS 705)

FossilOrigin-Name: 2fb3fdcdf06c1206bf14da640c2f9e599455f0eb
 2002-08-12 12:29:56 +00:00
drh 0d316a40cc Fix for ticket #9: Add the ability to read little-endian database files 
from a big-endian machine and vice versa. (CVS 704)

FossilOrigin-Name: ce4b943bf68c160445a58ffccfbabbbd30d9829b
 2002-08-11 20:10:47 +00:00
drh 6e397e447e Fix typos the source to webpages html files. (CVS 703) 
FossilOrigin-Name: 61bb3af7405aa7b54f3e5519537ea483879eed39
 2002-08-06 12:04:59 +00:00
drh 68d2e5918a Fix for ticket #131: When a SELECT contains a GROUP BY clause it cannot 
use an index for sorting.  It has to sort as a separate operation after
the GROUP BY is complete. (CVS 702)

FossilOrigin-Name: 18745c67acdf7ebec378f5538174117970e9f5cc
 2002-08-04 00:52:38 +00:00
drh e0e5ef1471 Remove the restriction that a transaction cannot be started by one linuxthread 
and continued by another.  Leave in the documentation the warning about not
carrying a database connection across fork() but do not test for it any more.
Ticket #130. (CVS 701)

FossilOrigin-Name: bdbdb866f2e76abd1f8f545adadc9a900ed0cd1a
 2002-08-02 10:36:09 +00:00
drh f1351b6759 Fix for ticket #124: Fix a stack VDBE overflow problem on joins on an 
INTEGER PRIMARY KEY. (CVS 700)

FossilOrigin-Name: fe329e078fa209faf62e08599a00c7efa75b8501
 2002-07-31 19:50:26 +00:00
drh 4eb9c6b9fd Version 2.6.2 (CVS 699) 
FossilOrigin-Name: 223a2150ac1fa34d4bd01dd32b5fed9e90aa38d4
 2002-07-31 00:38:06 +00:00
drh 4dec5b40ec Update version number and change log for the 2.6.2 release. (CVS 698) 
FossilOrigin-Name: 4f196de07d258dc44b6fd20d776120e2aadd3224
 2002-07-31 00:37:36 +00:00
drh f573c99ba7 Fix for ticket #104: Make triggers on views work properly even after closing 
and reopening the database.  Also fixed an unrelated bug in the version
2.6.0 database format upgrade logic.  The upgrade logic bug was found while
testing the trigger fixes. (CVS 697)

FossilOrigin-Name: 04973fc2a6a0c93877de7e564618e0e9fcffc06c
 2002-07-31 00:32:50 +00:00
drh 92ed08a9d7 Fix for ticket #114: Correctly handle SQLITE_BUSY if it occurs during 
database initialization. (CVS 696)

FossilOrigin-Name: 5b814b5df667ccc91d85fbb7f96e523483e9219b
 2002-07-30 18:43:40 +00:00
drh c51d204464 Fix for ticket #111: Update the documentation to explain that you may not 
start a transaction in one thread and complete it in another thread under
Linux Threads where each thread has its own process ID. (CVS 695)

FossilOrigin-Name: 0b0c0492cc1e55c1c4feba6e92765ea09896096c
 2002-07-30 17:42:10 +00:00
drh 62160e798c Fix for ticket #71: Correctly handle CR and CRLF line terminators in the 
input files for the COPY command. (CVS 694)

FossilOrigin-Name: be1315755ef801b5ec07f469134e0d33a3ece990
 2002-07-30 17:20:40 +00:00
danielk1977 368c7f6df1 UPDATE triggers on TEMP tables were broken. (CVS 693) 
FossilOrigin-Name: c080ed01ea51628b86050762f097e702e3aeafdf
 2002-07-21 23:09:55 +00:00
drh 77fc55904e Version 2.6.1 (CVS 691) 
FossilOrigin-Name: 610b7bc70a12b271994255bd01a76b3525421535
 2002-07-19 19:04:04 +00:00
drh 096c497eb3 Rig the ident string so that it is not changed by RCS on checkin. (CVS 692) 
FossilOrigin-Name: 773d36c8d94bdcd0c78401282e48432ddd9b61d6
 2002-07-19 19:03:41 +00:00
drh 26b3e1bc06 Fix an assertion failure that occurs when attempting to delete all rows of 
a table while the "count_changes" pragma is turned on.  Up the version number
to 2.6.1. (CVS 690)

FossilOrigin-Name: 612df004017b241651074ee859096dd0ee5062b8
 2002-07-19 18:52:40 +00:00
drh 426cc56a6b Add static ident strings (such as picked up by the RCS "ident" command) 
containing the library version number. (CVS 689)

FossilOrigin-Name: 712ee3914e988f0077e9a3d6170ff8db496a9600
 2002-07-19 18:13:35 +00:00
drh c231172f3f Better detection and reporting of errors when initializing from the 
sqlite_master table. (CVS 688)

FossilOrigin-Name: c8a7b725b7cec792d2148455a4cecbce9dfebe80
 2002-07-19 17:46:38 +00:00
drh b782325617 Version 2.6.0 Release 2 (CVS 687) 
FossilOrigin-Name: cc4f824b155138326f1a62066a99c65d0f32fb8b
 2002-07-18 11:10:30 +00:00
drh ac729e224e Fix a bug in the publish.sh script that was causing the windows DLL to not 
be built. (CVS 686)

FossilOrigin-Name: ee8c2758a222251fed0197d2a364346d05728240
 2002-07-18 11:07:19 +00:00
drh 199e3cf1b6 Change the name of variable "near" to "nearby" since MSVC mistakenly belieaves 
that "near" is a keyword. (CVS 685)

FossilOrigin-Name: 9761a2a0fbfd3e98f719a813bcc544950968aef2
 2002-07-18 11:01:47 +00:00
drh bd44700073 Version 2.6.0 Release 1 (CVS 684) 
FossilOrigin-Name: dde65e9e060b9154e848d53d15272a0dcc7c2723
 2002-07-18 02:50:51 +00:00
drh 3c2c354e0e Update documentation prior to the release of 2.6.0. (CVS 683) 
FossilOrigin-Name: f2d9191381e956900a14bd80e50678b9d49e19e5
 2002-07-18 02:07:07 +00:00
drh 8e5ba84643 Make the automatic database upgrade work even if there are triggers. Add 
tests for automatic upgrade and for failing if reading a more advanced version
of the database.  Ticket #107. (CVS 682)

FossilOrigin-Name: 0493e39c1cbbe4a38e990a2370181a79606af222
 2002-07-18 01:27:17 +00:00
drh 491791a827 Fix for ticket #107: Fix a design defect in indices that was causing queries 
to fail when using an index on a column containing an empty string.  This
fix is an incompatible file-format change. (CVS 681)

FossilOrigin-Name: 20d152fcddb4fa53556a9c93c7a869600a7c5183
 2002-07-18 00:34:09 +00:00
drh 53e3fc70bf Fix for ticket #105: Fix the UPDATE command so that it works properly with 
indexed tables when there is a subquery in the WHERE clause.  Add tests
to verify correct operation. (CVS 680)

FossilOrigin-Name: bbca16f88d00cd33ac7229edf3ee4623eff6e62f
 2002-07-16 17:22:50 +00:00
drh 0c36cbe0c2 Fix for ticket #100: Correctly handle ON and USING clauses of JOINs within 
a VIEW. (CVS 679)

FossilOrigin-Name: 93710f7ed7e1baa6acbf4bc32982e046f61ffa44
 2002-07-16 02:05:43 +00:00
drh 704027f16d Fix a syntax error in the tclsqlite.c file. (CVS 678) 
FossilOrigin-Name: 47997d7f3ad2dd486a00dc13b7a8c48bb4751e5d
 2002-07-15 20:58:47 +00:00
drh ad16844f35 Fix for ticket #102: Honor the ORDER BY clause in subqueries. (CVS 677) 
FossilOrigin-Name: 7e918c8b0df5120e3630811f164defb8c9fedd6d
 2002-07-15 18:55:24 +00:00
drh 7f953e2052 Fix for ticket #64: Better error reporting in the shell. (CVS 676) 
FossilOrigin-Name: e1842e04c4f47e1ce79575b5c787a164add5d559
 2002-07-13 17:33:45 +00:00
drh 70562cd342 Partial fix for ticket #96: Return SQLITE_MISUSE from sqlite_exec() if called 
from a child process with an active transaction that was started in the parent. (CVS 675)

FossilOrigin-Name: 72a609ec6492e7d740b6e6184fa14a5e6b04a5dc
 2002-07-13 17:23:21 +00:00
drh 289f6c2336 Fix for ticket #99: Added documentation on the sqlite_mprintf() API. (CVS 674) 
FossilOrigin-Name: d918de5f06d187c76aab0879b728c89a7d4ae55a
 2002-07-13 17:18:36 +00:00
drh 674d712126 Added a document describing how to do a security audit. (CVS 673) 
FossilOrigin-Name: cff271837796d84471b09147c59cb7601d16b358
 2002-07-13 16:52:35 +00:00
drh 25197f4835 Fix for ticket #54: Export additional APIs to the Win32 DLL. (CVS 672) 
FossilOrigin-Name: 072fd2ad588332b1f1f725515bedfbc0cf035315
 2002-07-13 14:41:49 +00:00
drh 485b39b401 Fix for ticket #95: Do not allow automatically created indices (associated 
with UNIQUE or PRIMARY KEY constraints) to be dropped. (CVS 671)

FossilOrigin-Name: 0603eb74e6aca48f62bd95cb6c236b9e559af850
 2002-07-13 03:11:52 +00:00
drh 5080aaa7ab Turn of the reporting of datatypes in the 4th callback argument unless the 
SHOW_DATATYPES pragma is ON.  Eliminate the NULL pointer that used to separate
the beginning of datatypes from the end of column names so that the callback
can test to see whether or not datatypes are provided.  This is an
incompatible changes, but since the prior behavior was never documented, we
will let it in. (CVS 670)

FossilOrigin-Name: b98727246d5fcc1b097b577be498a77e954c5dc4
 2002-07-11 12:18:16 +00:00
drh fa173a764a When reporting back the datatype of columns, use the text of the datatype 
as it appears in the CREATE TABLE statement, if available.  Also: removed
the ".reindex" command from the shell. (CVS 669)

FossilOrigin-Name: ff8b6f4ee8099a7170cb786b8ead9a3e42ab5869
 2002-07-10 21:26:00 +00:00
drh 6276c1cbf0 Add support for TEMPORARY views. The code is here but it is mostly untested. (CVS 668) 
FossilOrigin-Name: 87cd10c1f638db5d1f47bc12669f150485415b3e
 2002-07-08 22:03:32 +00:00
drh bea00b9a2b In the BTree subsystem, when using pages from the freelist, attempt to select 
pages close to related pages in order to keep data structures near each other
in the database file.  This improves access speed in some circumstances. (CVS 667)

FossilOrigin-Name: fd7e41f0eed80fb1c7e18eb84834ec3cea74a649
 2002-07-08 10:59:50 +00:00
drh 6b30867ff6 Make the BTree balance() routine a little faster by reusing database 
pages locally rather than freeing and reallocating them. (CVS 666)

FossilOrigin-Name: 3c2dea4310af491d6cb09856d4bc5236d6dc44ac
 2002-07-08 02:16:37 +00:00
drh 6f08d709b1 Version 2.5.6 (CVS 664) 
FossilOrigin-Name: 111c78e6835306fcd8b6d22b9ae68dfb9ab4febe
 2002-07-07 17:13:00 +00:00
drh 5e5377fb80 Fix for Win32: The %p format on Win32 does not prepend a "0x" as it should. (CVS 665) 
FossilOrigin-Name: ee86704daf184307fe98b5631f22ceb3d701afce
 2002-07-07 17:12:36 +00:00
drh 193a6b4142 More rollback problems: Fix two more errors introduced by checking (410) that 
can cause database corruption after a ROLLBACK.  Also add new tests to make
sure everything is working this time. (CVS 663)

FossilOrigin-Name: f6e24d5ccbcfcf5863ffbd65860dafa2f5663e99
 2002-07-07 16:52:46 +00:00
drh af1c9661a4 Version 2.5.5 (CVS 662) 
FossilOrigin-Name: 6284c65c174bb2cd049fd1db81de52be3abf4000
 2002-07-06 16:34:20 +00:00
drh 0de8c11292 Prepare for the 2.5.5 release. (CVS 661) 
FossilOrigin-Name: 00f83c2576f4a9689720d344788f66219c1f6827
 2002-07-06 16:32:14 +00:00
drh 8e298f92f6 Fix for bug #94: Be sure to journal pages that are added to the freelist then 
removed from the freelist and reused during the same transaction. (CVS 660)

FossilOrigin-Name: db178646a01483d59e6f9af302e9bbe394956d93
 2002-07-06 16:28:47 +00:00
drh 38640e15af All the code is now in place for SQLite to distinguish between NUMERIC and 
TEXT datatypes.  Still need to turn on the new code and test it. (CVS 659)

FossilOrigin-Name: b4737a16c997a6c139d616211fb6bc4b0fae181c
 2002-07-05 21:42:36 +00:00
drh 2f2c01e51d Fix for ticket #92: Correct the sqliteExprCompare() function so that is takes 
into account the iTable and iColumn fields of the Expr structure.  Otherwise,
"min(a)" and "min(b)" will compare equal to each other in views. (CVS 658)

FossilOrigin-Name: 85793a4f03250166c21007cab3525709592d0866
 2002-07-02 13:05:04 +00:00
drh 1f66c57a9c Fix for ticket 91: Modify the "publish.sh" script to use the new mingw 
cross-compiler installed on the development platform. (CVS 657)

FossilOrigin-Name: 3cac283de4939538f09cd11e2cbdc84e9a9602f2
 2002-07-02 11:55:32 +00:00
drh ea1c936a1e Version 2.5.4 (CVS 656) 
FossilOrigin-Name: f7159fde6b8692f91fa8a3c928dc219d0f3d8884
 2002-07-01 12:35:51 +00:00
drh a4db7ee12d Update the change log and the version number for the next release. (CVS 655) 
FossilOrigin-Name: f9d77140aed301775b2b8dd88d464cc38edfe192
 2002-07-01 12:34:36 +00:00
drh 5ad1a6c8c4 Fix for tickets #90 and #89: Make the AS keyword optional again. (CVS 654) 
FossilOrigin-Name: 1f8a73b1c3833e3924196458d4c1ecca90f63662
 2002-07-01 12:27:09 +00:00
drh 6cbe1f1bc4 Added additional tests. No new errors found. (CVS 653) 
FossilOrigin-Name: 8924a7f5bab790ab552332d6359028d0d1825e4a
 2002-07-01 00:31:36 +00:00
drh a9f9d1c08b Add a few more tests and fix a few bugs that the tests uncovered. (CVS 652) 
FossilOrigin-Name: 91c0db66c86facb21b5b522afadd83d91a488256
 2002-06-29 02:20:08 +00:00
drh 3b167c7583 Additional test cases added. The following bug fixed: A segfault was occurring 
if a VIEW consisted of a join with a USING clause. (CVS 651)

FossilOrigin-Name: 96515b813eb57e1f48c28d357d1f38639b2fdcfa
 2002-06-28 12:18:47 +00:00
drh 83dcb1ad37 Fix for ticket #84: If the WHERE clause is too complex, issue an error message 
and refuse to do the SELECT.  The cutoff is a WHERE clause with 100 terms. (CVS 650)

FossilOrigin-Name: c07e493b62125e85eaea36b6945f1e146e2792b8
 2002-06-28 01:02:38 +00:00
drh ac83f718fc Fix for ticket #88: A typo in the documention of the "sqlite" shell command. (CVS 649) 
FossilOrigin-Name: 16552a7a29450a23765f0f05a9f4058638eafd74
 2002-06-27 13:21:01 +00:00
drh 06b2718a5f In the TCL interface, the "sqlite" command now always returns the address 
of the "sqlite*" pointer that sqlite_open() returns.  It used to do this
only when compiled with the SQLITE_TEST macro defined. (CVS 648)

FossilOrigin-Name: 9ca6368525fe81fe9c78c6911f4d23009ce858d5
 2002-06-26 20:06:05 +00:00
drh b13632063d The datatype of the i-th column in the result set is given by the 
azColName(argc+1+i) parameter to the callback. (CVS 647)

FossilOrigin-Name: bdb006b809feb0f29342eb5138c0884d34e95599
 2002-06-26 02:45:03 +00:00
drh 411995dc0d Add the sqlite_open_aux_file() API. (CVS 646) 
FossilOrigin-Name: 332164d6455658ca633a1dc49811d9fb0fd4b01c
 2002-06-25 19:31:18 +00:00
drh e3c163e4e0 Version 2.5.3 (CVS 645) 
FossilOrigin-Name: d5cb675432cbaeac2c1a8a08181613b9d1eb5ca1
 2002-06-25 15:19:02 +00:00
drh ee6bfdf99c Fix a spelling error in the change log. (CVS 644) 
FossilOrigin-Name: 37cc40442bab50506978f428001b77f23d3a4e4c
 2002-06-25 14:46:58 +00:00
drh 8124a30f82 Bug fix: When the database file grows in size during a transaction, make sure 
the last page of the file gets written to disk even if that page is on the
free list and contains no data.  Otherwise the disk file will be too small
which can lead to database corruption in subsequent transactions. (CVS 643)

FossilOrigin-Name: 36fc0add660f9f3676783765d37280aa874caecb
 2002-06-25 14:43:57 +00:00
drh 2150432e7c Enhance the INTEGRITY_CHECK pragma to test the auxiliary database file in 
addition to the main database file. (CVS 642)

FossilOrigin-Name: 52eba4de301121f254174b74042015bf6069ef11
 2002-06-25 13:16:02 +00:00
drh 90c0bb0b07 Version 2.5.2 (CVS 641) 
FossilOrigin-Name: 756310cad23668785eac679ef0842d1f37c306ee
 2002-06-25 01:09:30 +00:00
drh e0bc4048a0 Added support for the "sqlite_temp_master" table. Increased the version 
number to 2.5.2. (CVS 640)

FossilOrigin-Name: 9c1432bf7485258e485bd652e3acdaeabbfe8850
 2002-06-25 01:09:11 +00:00
drh 1cc093c2b5 Partial fix for a problem with LEFT OUTER JOIN. It used to be that the test 
for the right-hand table not matching the left table occurred after all
ON, USING, WHERE clause processing.  The test should occur after ON and
USING clauses are checked but before the WHERE clause is check.  This fix
works as long as the total number of "AND" separated terms in the ON, USING,
and WHERE clause does not exceed 32.  To do: make this work for any number
of terms and add test cases.
that (CVS 639)

FossilOrigin-Name: 8b6574cfa86daaae910f8f3ee3c4723a21fb9e53
 2002-06-24 22:01:57 +00:00
drh bf5cd97ed7 Fix a VDBE stack leak in LEFT OUTER JOIN. Fix a bug in the code generator 
for JOIN ... USING(...). (CVS 638)

FossilOrigin-Name: d861489e1f7dffd1105c271fe8597f73e5b1703c
 2002-06-24 12:20:23 +00:00
drh f46f905a1e An optimization: avoid the use of an intermediate table on UNION ALL if there 
is no ORDER BY clause. (CVS 637)

FossilOrigin-Name: 8aa73ce61268a50d353d9a5c878461290195525f
 2002-06-22 02:33:38 +00:00
drh d11d382c99 Fix for bugs #77 and #80: Rework the LIMIT mechanism to be reentrant and to 
clean up the VDBE stack properly. (CVS 636)

FossilOrigin-Name: 9d5523107937e3700c76666fb058694babdd672c
 2002-06-21 23:01:49 +00:00
drh 7aa128dbc5 Fix for ticket #76: Fix a database corruption that might occur when 
dropping tables or indices. (CVS 635)

FossilOrigin-Name: 7936b0325024c81ed8d4bab192d7350d045ec999
 2002-06-21 13:09:16 +00:00
drh bb3a6dbd2e Fix for ticket #78: Avoid an assertion failure when sqlite_close() to be 
called in the middle of a transaction. (CVS 634)

FossilOrigin-Name: 2532792a5875f9cc0f7d8eaf90dd49d1f6025ca3
 2002-06-21 11:55:48 +00:00
drh ef1360635c Update the file-format change document to describes the changes between 
versions 2.4.12 and 2.5.0. (CVS 633)

FossilOrigin-Name: d28a2ecc91c0a6d64725887dcf2758f69553eb59
 2002-06-20 11:41:58 +00:00
drh c9b84a1fb1 This patch contains the beginnings of the data-typing infrastructure. 
The new build-in TypeOf() function is added.  New opcodes for doing
pure text comparisons are added.  Most changes are disabled pending
the 2.6.0 release. (CVS 632)

FossilOrigin-Name: cbbc858d973c2d515c6a2464981316549a241b73
 2002-06-20 11:36:48 +00:00
drh c926afbc2d Fix for ticket #73: The ORDER BY clause is significant for subqueries. 
This passes all regression tests, but more testing is needed to exercise
all paths through the new code. (CVS 631)

FossilOrigin-Name: 43c5aff5d078bce9292683cd40311e0dcc81ac14
 2002-06-20 03:38:26 +00:00
drh 27a32783ab Fix for ticket #75: Autoincrement INTEGER PRIMARY KEY fields on an INSERT 
even if the data is coming from a SELECT statement. (CVS 630)

FossilOrigin-Name: d599f75b659809a6e5eee09b0e9e6e90bde5af1e
 2002-06-19 20:32:43 +00:00
drh 9bc542e999 Version 2.5.1 (CVS 629) 
FossilOrigin-Name: 5e8a3131aba25e22f3e25b9b1c051019381f11d1
 2002-06-19 14:27:22 +00:00