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Code Activity
21,092 Commits 1,607 Branches 185 Tags
d901b168b58bb82192bcfc5dcb3b7ae316af1497
Commit Graph

441 Commits

Author SHA1 Message Date
danielk1977
b77f5dadbf Ensure the type of an sqlite3_value* is not modified by calls to 
sqlite3_value_*() calls. (CVS 1463)

FossilOrigin-Name: ce8b15203413f38a8b7127eb08ae5db1c1eb164a
 2004-05-26 13:27:00 +00:00
danielk1977
3cf8606395 Add some tests for the new API. Many more to come. (CVS 1462) 
FossilOrigin-Name: d5659f2ee6788e0205fb5e03eeaf64e6c0aa9bed
 2004-05-26 10:11:05 +00:00
danielk1977
fc57d7bf72 Use the new API calls more consistently. (CVS 1459) 
FossilOrigin-Name: 17e7db488dac6b30d174f2272edf1046c2bb9990
 2004-05-26 02:04:57 +00:00
danielk1977
0ae8b83155 Change a couple of symbol names for the new user function API. (CVS 1454) 
FossilOrigin-Name: 8f6b20c2938ded7ab9e400494c02370ecf7e9311
 2004-05-25 12:05:56 +00:00
danielk1977
7e18c259fe Use the new API for returning values and errors from user functions. (CVS 1453) 
FossilOrigin-Name: 4eccae03b4a7f37804fea30416579787c3584bb2
 2004-05-25 11:47:24 +00:00
danielk1977
88208050b6 Add manifest type aware versions of the min() and max() aggregates. (CVS 1452) 
FossilOrigin-Name: b77c268ebebd5401c3f519a72cfb81438207368c
 2004-05-25 01:13:20 +00:00
danielk1977
6ddcca553d Aggregate functions also use sqlite_value* instead of const char * for 
arguments. (CVS 1451)

FossilOrigin-Name: 5c28ed5e9b5a3ecb3081ce0c5c9450d6ae8dc77d
 2004-05-24 23:48:25 +00:00
danielk1977
93d4675d67 Begin changing the vdbe so all stack values use the database encoding. (CVS 1444) 
FossilOrigin-Name: f47de3a933b51b37629a0ca2e492a534a12e7339
 2004-05-23 13:30:58 +00:00
drh
7906975a0f Remove the OP_SetInsert opcode. (CVS 1443) 
FossilOrigin-Name: 18e690e405710c9a8010340c01754bbfa3231fe9
 2004-05-22 21:30:40 +00:00
danielk1977
b1bc95315b Steps towards UTF-16 databases. Some tests are failing because of this 
commit. (CVS 1433)

FossilOrigin-Name: c4a8246864eee7cb993ab7b703324d92c284d72a
 2004-05-22 03:05:33 +00:00
danielk1977
106bb236a8 Further work on the new API. All the functions to execute queries are there 
now. (CVS 1427)

FossilOrigin-Name: fc94575d77f9865e1553bb70c2e3eda2a0b8669e
 2004-05-21 10:08:53 +00:00
drh
d3d39e939d Add internal support for collating sequences. This breaks 244 tests. (CVS 1420) 
FossilOrigin-Name: a6cb09d7af537726acc87b9133f68c81e839e047
 2004-05-20 22:16:29 +00:00
drh
53db145800 sqlite3MemCompare now takes a CollSeq* argument. (CVS 1419) 
FossilOrigin-Name: 5c1e47a25244eacc69b688f5f4e62cec9f09665a
 2004-05-20 13:54:53 +00:00
danielk1977
51e3d8e204 Add support for the new sqlite3_bind_*() APIs. (CVS 1410) 
FossilOrigin-Name: e8f980d842fcd793552acd32708db55c8f014634
 2004-05-20 01:12:34 +00:00
drh
7cf6e4de35 Change opcode names and comments to better describe the operation of 
the incrKey flag.  OP_MoveTo becomes OP_MoveGe. (CVS 1407)

FossilOrigin-Name: 8f249c45cbc77f4320798ff1a830b55e5c74888a
 2004-05-19 14:56:55 +00:00
drh
5a12e68986 Variable name change: azVar to apVar. (CVS 1404) 
FossilOrigin-Name: 45169ce015da07da9a874b5b075ea6a05f59f162
 2004-05-19 11:24:25 +00:00
danielk1977
54db47e3da Tests for text encoding conversion functions. Also new sqlite3_bindXX APIs. (CVS 1403) 
FossilOrigin-Name: f71844bc27c9fc799af3337daf2a212370d4a724
 2004-05-19 10:36:43 +00:00
drh
428702d730 Remove dead code from vdbeaux.c. Add comments describing desired changes 
to OP_Sort processing in select.c (CVS 1398)

FossilOrigin-Name: ae37e8a0bff39fd1568eae83f8761c34cd0184fc
 2004-05-18 22:38:31 +00:00
danielk1977
bf3b721fab Fix many problems with manifest types and column affinity. Most things are 
working now. (CVS 1393)

FossilOrigin-Name: ad4a964158ba9ca9d221cf7ea0439577f3894890
 2004-05-18 10:06:24 +00:00
danielk1977
a37cdde042 More changes to support the manifest type model. A few things are currently 
broken. (CVS 1385)

FossilOrigin-Name: a4af838f8d1b81ec6c8db97655c6876aca0738d9
 2004-05-16 11:15:36 +00:00
drh
d7556d209e Allocates VDBE cursors one by one in separate memory so that pointers to 
cursors can persist through a realloc(). (CVS 1383)

FossilOrigin-Name: d8bacc16801606176fe8639b2f55b4584ad549df
 2004-05-14 21:59:40 +00:00
drh
9188b38919 Cache record headers in the OP_Column opcode. (CVS 1382) 
FossilOrigin-Name: 8d9eab178f285415775060369f372a88c7091f9f
 2004-05-14 21:12:22 +00:00
danielk1977
3d1bfeaa22 Implement type affinity for table and index records (CVS 1375) 
FossilOrigin-Name: dbfe6e93166d9557d66cab9dca7977baa3501e5e
 2004-05-14 11:00:53 +00:00
danielk1977
50ce750c2a Change the OP_ListXX opcodes to use 64 bit integers (CVS 1372) 
FossilOrigin-Name: da9b3dce334bde99360db45b4a3d41be519ec2d1
 2004-05-13 12:32:11 +00:00
danielk1977
452c989fd8 Manifest types in indices. At the moment indices use manifest typing, but 
some other parts of the SQL engine do not, which can lead to some strange
results. (CVS 1368)

FossilOrigin-Name: 9f2b6d9d3a07e25fcdb7e8290da7a182a65c37b2
 2004-05-13 05:16:15 +00:00
drh
4a1c380a4b Btree uses signed integers for the rowid. The intToKey() and keyToInt() macros 
are now no-ops. (CVS 1364)

FossilOrigin-Name: fb3c80301441f0d255164578601439db3e0c7a61
 2004-05-12 15:15:47 +00:00
danielk1977
cfcdaefe11 Change the table record format to support manifest typing. (CVS 1361) 
FossilOrigin-Name: 0242c9e4f7c85e9c911cf30d90b0cdb1015f3d7d
 2004-05-12 07:33:33 +00:00
danielk1977
643631771d Internal symbols MEM_Dyn and MEM_AggCtx were defined as the same bit pattern. 
Change MEM_AggCtx to 0x1000. (CVS 1350)

FossilOrigin-Name: 2fffd133a5e0058f02c20c498875093261e9ee19
 2004-05-11 03:11:22 +00:00
drh
f328bc80ce Work toward getting the new btree.c integrated with vdbe.c. (CVS 1345) 
FossilOrigin-Name: bc5a2dafa1df74ba6403b4751ac1c33b0fee2884
 2004-05-10 23:29:49 +00:00
drh
3dc0b8ebe3 Add flags values to the Mem structure to accomodate BLOBs and to show 
the representation of strings. (CVS 1341)

FossilOrigin-Name: 3af283f483f75795d5b03dc8fd886aaf326d50b7
 2004-05-10 12:07:10 +00:00
danielk1977
132872b37e Change the names of external symbols from sqlite_XXX to sqlite3_XXX. (CVS 1339) 
FossilOrigin-Name: 19b100ec0d088b2cca147c967a80d18403b7ee86
 2004-05-10 10:37:18 +00:00
danielk1977
192ac1dcab Add versions of OP_MakeRecord and OP_Column that use manifest typing (not 
activated yet). (CVS 1334)

FossilOrigin-Name: 8a66a502ba09e3d858d2f45df9b3b665ebb85d5b
 2004-05-10 07:17:30 +00:00
danielk1977
189621d81f Add a temporary sqlite2BtreeKeyCompare() function to help get 
regression tests passing again. (CVS 1332)

FossilOrigin-Name: d8d1c91e55f24d17233414facaa03136b3b320d5
 2004-05-09 23:23:56 +00:00
danielk1977
4adee20fcb Change lots of internal symbols from sqliteXXX to sqlite3XXX so that the 
library links again. It doesn't work yet, due to changes in the btree layer
calling convention. (CVS 1324)

FossilOrigin-Name: 8af6474c49263ae26216dff9465b33f76b500cf4
 2004-05-08 08:23:19 +00:00
rdc
b0c374ffbb Fixed behaviour of last_insert_rowid() with triggers and add last_statement_change_count() function that works correctly with triggers. (CVS 1251) 
FossilOrigin-Name: 3383413a53bff0fef0765144de3bb9a298a5bb5c
 2004-02-20 22:53:38 +00:00
drh
826fb5a3f8 Eliminate obsolete code associated with the older callback functionality. (CVS 1243) 
FossilOrigin-Name: 2dbc4593ca5c1cf75039c8b4471b1e47faa849f0
 2004-02-14 23:59:57 +00:00
drh
6810ce677d Rework internal data structures to make the VDBE about 15% smaller. (CVS 1203) 
FossilOrigin-Name: 8273c74bd09d1a044cb5154498b0a39939f6e3ed
 2004-01-31 19:22:56 +00:00
drh
00706be366 Rework the VDBE data structures to combine string representations into the 
same structure with integer and floating point.  This opens the door to
significant optimizations. (CVS 1202)

FossilOrigin-Name: c0faa1c67a967f028cd018e58988fb08bc814d3d
 2004-01-30 14:49:16 +00:00
drh
a11846b77a Defer the {quote: MoveTo} 
opcode in VDBE until the data is actually needed.  Sometimes
the data is never needed, resulting in a performance increase.  On an indexed
order search with a large OFFSET, queries times can be an order of magnitude
faster. (CVS 1165)

FossilOrigin-Name: d3e96da20d269a068188915b3cc0eb02d330d316
 2004-01-07 18:52:56 +00:00
drh
7c972dec5c Update Makefile.in for the new vdbeaux.c file. Remove the experimental 
"sqlite_instantiate()" routine and replace it with "sqlite_bind()" which
is more like ODBC and JDBC. (CVS 1095)

FossilOrigin-Name: 990bb11898a539bb0795a4a216fcd989943a0fb2
 2003-09-06 22:18:07 +00:00
drh
9a32464b54 Split almost 1300 lines of code out of vdbe.c into separate files 
vdbeInt.h and vdbeaux.c. (CVS 1094)

FossilOrigin-Name: bfd69391d3d63675f206ffd8ff0401ea1cbcc073
 2003-09-06 20:12:01 +00:00