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21,092 Commits 1,608 Branches 185 Tags
d901b168b58bb82192bcfc5dcb3b7ae316af1497
Commit Graph

7662 Commits

Author SHA1 Message Date
dan
71c57db099 Add some support for using row value constructors in certain parts of SQL expressions. There are many bugs on this branch. 
FossilOrigin-Name: b2204215b231202aef7a218411cc2ddaecf28f35
 2016-07-09 20:23:55 +00:00
drh
e39cd91aea Add the "#/value-list/" style of results for approximate value matching 
in the do_test command of the test infrastructure.  Use this new result style
to make the SQLITE_DBSTATUS_CACHE_SIZE_SHARED tests cross-platform.

FossilOrigin-Name: c869bf34a8ee42ac6542862e59c7a4b89b042f79
 2016-07-09 17:47:01 +00:00
mistachkin
1e75483cf0 Initial work on a Win32 VFS with NOP locking. 
FossilOrigin-Name: 549abe3f89b55b05a05f267865a5dd84b8cd335d
 2016-07-08 21:14:37 +00:00
dan
c8dcdff37e Add the SQLITE_DBSTATUS_CACHE_USED_SHARED sqlite3_db_status() parameter. This option is similar to DBSTATUS_CACHE_USED, except that it divides memory used by shared caches evenly between all connections. 
FossilOrigin-Name: 06cf2680588c8dc4f0cbde275a09cfdcb5943268
 2016-07-06 18:42:34 +00:00
dan
9c10608a26 Change the name of the SQLITE_DBSTATUS_PROPORTIONAL_CACHE_USED to SQLITE_DBSTATUS_CACHE_USED_SHARED. 
FossilOrigin-Name: d58401ab26c7c5417eb7d540f47d11c4e49edcb2
 2016-07-06 18:12:54 +00:00
dan
dc7b7385c9 Fix a test script problem causing a test to fail if the ICU extension is enabled. 
FossilOrigin-Name: 0c228f5d3db1be598ebf5d9170428c19d18e01ad
 2016-07-06 10:17:43 +00:00
dan
272989b44d Add the SQLITE_DBSTATUS_PROPORTIONAL_CACHE_USED sqlite3_db_status() parameter. 
FossilOrigin-Name: 118321c8b9d88b8f439c952436f42838c3fc80cb
 2016-07-06 10:12:02 +00:00
drh
2e3f87ae84 Change the name of the intarray() extension to carray() and give it an 
optional third parameter that specifies the datatype as one of 'int32',
'int64', 'double', or 'char*'.  'int32' is the default.

FossilOrigin-Name: a204ba99db34b356acb259189158a32d2df25da0
 2016-07-03 02:35:47 +00:00
drh
ba637157ca Fix an off-by-one comparison in the intarray() virtual table. Get the 
intarray() virtual table tests working using the legacy makefile.

FossilOrigin-Name: 7c3d441f2a9f642f3d91dcee854a4d16d298bc34
 2016-07-02 20:57:06 +00:00
drh
2519b2a3e5 Merge the alternative table-valued function RHS of IN operator implementation 
from trunk.

FossilOrigin-Name: 507fdbfb54ce377f0d870260b07d71b797843fcf
 2016-07-02 20:51:31 +00:00
drh
5fbab882c0 Add support for table-valued functions on the RHS of an IN operator. 
FossilOrigin-Name: ac6000f050ff4efcf8a87f0825077dbf4144f073
 2016-07-02 12:08:14 +00:00
drh
883486bada Add test cases to the transitive constraint fix. 
FossilOrigin-Name: c952af89c22ddc31491f142b9511608a4c8f9737
 2016-07-01 19:48:43 +00:00
drh
2d05331444 Add the ability to have a table-valued function on the RHS of an IN operator. 
FossilOrigin-Name: ba1b441b6003808810667d749635fe6b2e8c6165
 2016-06-29 06:19:19 +00:00
drh
64131c15ab Another test case for the intarray($PTR,$N) virtual table. 
FossilOrigin-Name: 06e1fab7527c6b4330a58f8d8873afaf2d67ae86
 2016-06-29 05:08:01 +00:00
drh
4841624ab9 Add a prototype intarray($PTR,$N) table valued function. 
FossilOrigin-Name: 233b33382dc70de45f90b6dfdb5785f20b21489e
 2016-06-29 05:00:30 +00:00
drh
4b37cd49a6 Fix the handling of OP_Eq opcodes that compare a register against itself 
and that require an affinity change.

FossilOrigin-Name: 507014e4c7a70cd09410c89c8ed466c8edab39d2
 2016-06-25 11:43:47 +00:00
drh
f5fe00399f Fix the ctime.test script so that it works with clang. 
FossilOrigin-Name: 77e4f7a36e6e0ebe842bcb36b2557a5bfba90d3f
 2016-06-24 06:23:13 +00:00
dan
2b693d63e4 Allow LIKE operators that appear in a WHERE clause to be included in the cursor-hint for a cursor on the rhs of a LEFT JOIN. 
FossilOrigin-Name: 7455d932f5079ffe40462a8c119fc22b8a9bcbcc
 2016-06-20 17:22:06 +00:00
dan
e6912fd819 Include WHERE terms in the cursor-hint passed to a cursor opened for the rhs of a LEFT JOIN iff we can be sure that those terms will not evaluate to true if the LEFT JOIN generates a row of NULLs. 
FossilOrigin-Name: 998095aba01b75f685ed981b377e1dfe650d9bbf
 2016-06-17 19:27:13 +00:00
dan
c497441406 Fix a duplicate test name in cursorhint2.test. 
FossilOrigin-Name: fcd12b69cee1335224a65aa6d22c4e302b889398
 2016-06-17 14:59:40 +00:00
dan
419b03c1bb Fix a typo in the cursorhint2.test script. 
FossilOrigin-Name: c1a5a57cf10dca91082963dcbd3e3ffebc3707ef
 2016-06-17 14:47:37 +00:00
dan
b324cf756e If a table is on the rhs of a LEFT JOIN, include only terms from the joins ON(...) clause in the cursor-hint passed via OP_CursorHint. 
FossilOrigin-Name: 2a2346b04235c6d0b7a8e64c92ee31018285c29f
 2016-06-17 14:33:32 +00:00
drh
2ad96f5880 Add the json_quote() function to the JSON1 extension. 
FossilOrigin-Name: 2c3714aebf5e40e3728877a235b3c1f93defa33e
 2016-06-17 13:01:51 +00:00
drh
6c0e41b951 Fix the declaration of the table implemented by DBSTAT so that it uses 
correct datatypes.

FossilOrigin-Name: a1e1cdc51d1c68502f43ac72c28ba87cb1916a0d
 2016-06-13 15:59:37 +00:00
drh
edc4024b9d Fix the "onecolumn" and "exists" methods of the TCL interface so that they 
work in combination with the "profile" callback.

FossilOrigin-Name: d362ba157f993fc74a590cf15a9a2fa589278dd7
 2016-06-13 12:34:38 +00:00
drh
4d249e6128 Enhance "PRAGMA table_info" to that it provides information about eponymous 
virtual tables.

FossilOrigin-Name: 53a1e5d51304cb3de700c1807a2c945a40240576
 2016-06-10 22:49:01 +00:00
drh
8dc570b6af Prefer to use partial indexes for full table scans when that is possible. 
FossilOrigin-Name: fe1874321ba31cec9ae65387920c33d8d0178ed8
 2016-06-08 18:07:21 +00:00
drh
a83a5c3fbc Fix the walcrash4.test test module so that it works on windows. 
FossilOrigin-Name: 2091a4c9231c7871f27661adc27dd7df26500f6c
 2016-06-07 20:25:19 +00:00
drh
30e3fdf0ee Fix up speedtest1.c so that it will compile and run on SQLite versions prior 
to 3.6.18 (circa 2009-09-11).

FossilOrigin-Name: 9583c0fb39f357a76e0c99ea03b034aea3e03c75
 2016-06-04 16:33:48 +00:00
drh
f0755fc85e The OR optimization is usable on virtual tables with LIKE, REGEXP and/or GLOB 
terms in the WHERE clause.

FossilOrigin-Name: fa3a89fc0b88d5ad7f5c232198847b3483eef611
 2016-06-03 18:59:37 +00:00
drh
7edcf627af Disallow access to the rowid column on WITHOUT ROWID virtual tables. 
FossilOrigin-Name: d31c25972bfb6d04caad05534505698776e7e6d5
 2016-06-03 17:27:14 +00:00
drh
ac9c3d2c18 Performance optimizations on the CSV virtual table. Disallow WITHOUT ROWID 
virtual tables that have an xUpdate method, for now.

FossilOrigin-Name: 3134b3266c36c9d018e8d365ef46ef638c0792f4
 2016-06-03 01:01:57 +00:00
drh
35db31b24b Add the CSV extension to the test fixture. Fix a memory leak in the CSV 
extension.  Add test cases for the CSV extension, including one that uses
a WITHOUT ROWID virtual table participating in the OR optimization.

FossilOrigin-Name: 95f483e86e30ae68108904400e18ed41d389446b
 2016-06-02 23:13:21 +00:00
dan
dbd2dcbd5e Experimental change to allow virtual tables to take advantage of LIKE, REGEXP and GLOB terms that are part of OR expressions within WHERE clauses. 
FossilOrigin-Name: 242507b4ff96bc4c7c7844dbe1c2b8508dbf1d01
 2016-05-28 18:53:55 +00:00
drh
8dc8247eab Fix Lemon so that it actually works with -DYYSTACKDEPTH=0. 
FossilOrigin-Name: a9be4c2d56d08fea2cd1aab20b19092a45ef7620
 2016-05-27 04:10:47 +00:00
drh
f34a25a23b Minor change to the walcrash4.test module so that it works when 
SQLITE_DEFAULT_WAL_SYNCHRONOUS is set to something other than 2.

FossilOrigin-Name: 61e239bc4310eff172e1e50d51522ecc75dd997e
 2016-05-24 18:50:41 +00:00
dan
fe912510ea Fix an obscure problem with transactions written in "PRAGMA synchronous=full" mode on systems that do not support POWERSAFE_OVERWRITE causing an xSync() call to be omitted if the last frame written by a transaction is aligned to a sector boundary. This means that if a power failure or OS crash occurs very soon after such a transaction is committed, it may be lost following system recovery. 
FossilOrigin-Name: 37de3eab67f12ae1ce5bc8d5e541c64fc6b1fd80
 2016-05-24 16:20:51 +00:00
drh
73fa4737ce A few simple test cases for the ORDER BY LIMIT optimization. 
FossilOrigin-Name: 08849eab0f6ef29eaf6d2ce9c692de9b953dbd27
 2016-05-20 00:21:42 +00:00
dan
21690ff7fc Add test cases to test some fts3/4 edge case behaviour surrounding the '*' character. 
FossilOrigin-Name: 1f577e1f08159aeaaf19a7020d9004dd6103d57b
 2016-05-19 16:21:30 +00:00
dan
ee7de914d4 Do not run snapshot_fault.test as part of the inmemory_journal permutation. 
FossilOrigin-Name: 995c084bde44e678facc5f5d95a2335ce61e57b0
 2016-05-16 14:35:15 +00:00
drh
697c9eaa90 Disable shell.exe test cases for UTF8 filenames as they do not work on MinGW. 
FossilOrigin-Name: 386bcbba8ed733ee84958e6bd6e9d33c150e6c18
 2016-05-16 11:55:09 +00:00
dan
78d1c90567 Add another test case to temptable3.test. 
FossilOrigin-Name: 223640243efc52c14bb2bb540833a2a624eaa41a
 2016-05-10 20:16:43 +00:00
drh
d12bc6022b Fix a problem in sqlite3PagerMovepage() when working on a temp table for which 
pages have been spilled.

FossilOrigin-Name: 20cf8811caf705b482be100baecb3ef72aee2d5a
 2016-05-10 20:03:08 +00:00
drh
3791c9c288 Fixes to requirements marks. No changes to code. 
FossilOrigin-Name: 79ecd0ef20c12198e950a730871444a980a0f1b2
 2016-05-09 23:11:47 +00:00
drh
83561932a5 Enhancements to test/sort5.test so that it works with SEE. 
FossilOrigin-Name: 8a39c8ee49e6e80c83613546cf328801c80b7c4d
 2016-05-09 22:35:06 +00:00
drh
f52a697e04 Remove some forgotten debugging lines from test/sort5.test. 
FossilOrigin-Name: f5875489810101c13a7917bde86e6a23b088e386
 2016-05-09 22:32:18 +00:00
drh
3eead27022 Fix typo in the intpkey-17.2 test. 
FossilOrigin-Name: a45fda657d987f5c923d141584841a6c62dfb504
 2016-05-07 12:15:15 +00:00
drh
f09c48233a Simplification to the logic used to decide between OP_Seek and OP_NotExists. 
Use OP_NotExists for both DELETE and UPDATE.

FossilOrigin-Name: 3a695263183303e3f64eb2320752d0fdef53eaf2
 2016-05-06 20:23:12 +00:00
drh
bcf6884afd In the WHERE generator, when building code for a DELETE operation, make sure 
that seeks to the main table are not deferred.
This is a better fix for the [16c9801ceba49] bug than the previous.

FossilOrigin-Name: 150dd09ebd7b17234a79e1811a0fae8b0a7a40d5
 2016-05-06 16:06:59 +00:00
drh
70077d1733 Do not scan indexes that have the integer primary key as their left-most 
column.  This fixes the crash of ticket [16c9801ceba] but it seems like
the wrong fix.  More investigation needed.

FossilOrigin-Name: 50312273ffaf1bd4bfdc73865fa0b19166968429
 2016-05-06 11:31:10 +00:00