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14,446 Commits 1,608 Branches 185 Tags
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Author SHA1 Message Date
drh
905da63a82 "test" targets on all makefiles use --verbose=file --output=test-out.txt. 
Add the new "quicktest" target to all makefiles - designed to run in under
three minutes.  The --quick option on releasetest.tcl now uses quicktest.

FossilOrigin-Name: 6ddef2ad35ceb5822fc14c65bc7c6a2662edb63c
 2015-06-10 18:53:09 +00:00
dan
84dff7a20e Avoid passing constraints that are unusable due to LEFT or CROSS joins to virtual table xBestIndex() methods. 
FossilOrigin-Name: 7b446771cadedafbe8924ad0658adc2597816dc7
 2015-06-10 14:27:40 +00:00
dan
1153e60cf0 Fix the fts5 xRename() method. 
FossilOrigin-Name: 0f7fd51325875fbf0f1eaca3bbbd170ef99c4208
 2015-06-10 10:45:34 +00:00
dan
bcc2f04c68 Add the "columnsize=" option to fts5, similar to fts4's "matchinfo=fts3". 
FossilOrigin-Name: aa12f9d9b79c2f523fd6b00e47bcb66dba09ce0c
 2015-06-09 20:58:39 +00:00
dan
17c0823bda Add the --output=$file and --verbose=(0|1|file) options to tester.tcl. 
FossilOrigin-Name: f7b2c70362f10ee0347c1d2318918ffefa53243d
 2015-06-09 15:58:28 +00:00
dan
4430b40934 Remove some repeated lines of source code. Probably introduced by careless cut'n'pasting. 
FossilOrigin-Name: a34cd71c8aafaece04a2332a127e9b8e99c1403c
 2015-06-09 10:58:51 +00:00
drh
d1f2f9b90c Add the valgrindfuzz target to unix makefile. 
FossilOrigin-Name: e62aed01f1a6dbc12d6e21386c1671eb640b8d49
 2015-06-08 19:15:50 +00:00
dan
35175bf7ab If a query contains "FROM t1 LEFT JOIN t2, t3, t4", ensure that tables t3 and t4 are not scanned before t2. The trunk already does this. 
FossilOrigin-Name: 0d9edfab9fb61322620f188b48ae2a1798a07581
 2015-06-08 18:48:29 +00:00
dan
4f20cd402b Avoid passing constraints that are unusable due to LEFT or CROSS joins to virtual table xBestIndex() methods. 
FossilOrigin-Name: 80ee56dda7db3860f8be5f6968c8745138f8453f
 2015-06-08 18:05:54 +00:00
mistachkin
f5b5f9b972 Fix typo in comment. No changes to code. 
FossilOrigin-Name: e49c291735e613e384f6da044ef865dd274cabc8
 2015-06-08 17:42:57 +00:00
drh
6dcb2dbaf6 Split out some source code into new files: wherecode.c, whereexpr.c, and 
treeview.c.  Other minor refactoring changes.

FossilOrigin-Name: 50f336818c8509d8b8bde282e9399d2b2b5ea70a
 2015-06-08 17:40:30 +00:00
drh
38b4149ca1 Factor out the TreeView parse tree printing module into a separate file. 
FossilOrigin-Name: c32ce54ca46a4be4373983be6fd44b1f3a0250d1
 2015-06-08 15:08:15 +00:00
drh
6c1f4ef217 Split more subfunctions of where.c out into a new whereexpr.c source file, 
for improved maintainability.

FossilOrigin-Name: 46ef95c108ad8961f2bf3d2dc839d4fb1fddd770
 2015-06-08 14:23:15 +00:00
drh
6f82e85a80 Split out the bulk of the actual VDBE code generation logic from where.c 
into a new file, leaving behind the analysis logic.  This makes the original
where.c smaller and hopefully easier to edit.

FossilOrigin-Name: faa0e420e93a2bc1c84df9eb9fef4748d29ce339
 2015-06-06 20:12:09 +00:00
dan
90502c3dc7 Fix a comment in fts5.h. 
FossilOrigin-Name: e964b5877497b16cf985d3d847e82529bb3fa4a3
 2015-06-06 19:23:32 +00:00
drh
b121dd14ac Code simplifications in select.c and where.c. 
FossilOrigin-Name: 4f20ac90bce8bd7ba43ef59af5cc4ef7aa282fe8
 2015-06-06 18:30:17 +00:00
dan
7193b69f52 Fix handling of fts5 rowid constraints in the absence of a MATCH clause. Add tests to cover recently added branches. 
FossilOrigin-Name: 3a9cb648138a059862fb438c0787fdd888f5e88e
 2015-06-06 16:28:29 +00:00
drh
adc57f6834 Minor cleanup of the sqlite3Select() procedure. 
FossilOrigin-Name: f4c90d06bb941453d8110680c7b279e471e8f034
 2015-06-06 00:18:01 +00:00
drh
4490c40b90 Split FROM-clause subquery flattening and code generation into separate loops. 
FossilOrigin-Name: be8e3fc70e4c13b28b07985df3457960f58ffddd
 2015-06-05 22:33:39 +00:00
drh
bc8edba10a Provide one final Select tree dump prior to WHERE clause analysis 
when ".selecttrace 0x400" tracing bit is set with SELECTTRACE_ENABLED.
Analysis and debug changes only - normal builds are unaffected.

FossilOrigin-Name: 283bf0b64da7acc5aa5812fc659954965002d409
 2015-06-05 20:27:26 +00:00
dan
e4449454c5 Make use of range constraints on the rowid field of an fts5 table in full-text queries. 
FossilOrigin-Name: 32cbc0ed3699cc21302f0b6a159493117ad4bd4f
 2015-06-05 19:05:57 +00:00
drh
97bae794c2 Add a new opcode to the VDBE that gives the b-tree a hint about the set 
of columns in a table or index that are actually used by the query.

FossilOrigin-Name: f167bba446b78dd7538d0b2bae3e6678f3b1ba28
 2015-06-05 15:59:57 +00:00
drh
d62fbb50e6 Change the name of SrcList.a[].zIndex to the more descriptive 
SrcList.a[0].zIndexedBy.

FossilOrigin-Name: 6a9cf063379118dbb95c6cdc6d60af50e9867177
 2015-06-04 12:08:53 +00:00
dan
6f277eb6bc Fix an fts5 problem in extracting columns from position lists containing large varints. 
FossilOrigin-Name: 4ea015ab983300d420ef104cca550b22a6395866
 2015-06-03 11:23:30 +00:00
dan
f67bb4a21b Change the fts5 multi-column syntax to use parenthesis instead of square brackets. 
FossilOrigin-Name: ab85a6fc4f7580278fc9d1f0090fdcf0a90d065b
 2015-06-02 19:38:15 +00:00
drh
24dee9d214 Always check for cell overflow before returning a slot from the 
pageFindSlot routine in btree.c.

FossilOrigin-Name: 9f035c45a4b84203e67b6e1b23cf11691dc43f1e
 2015-06-02 19:36:29 +00:00
drh
4c393a82df For FROM-clause subqueries that cannot be flattened, try to push relevant 
WHERE clause terms of the outer query down into the subquery in order to help
the subquery run faster and/or use less memory.

FossilOrigin-Name: 6df18e949d3676290785143993513ea1b917d729
 2015-06-02 18:09:18 +00:00
dan
167fd757f0 Merge latest trunk changes with this branch. 
FossilOrigin-Name: c9ffda4abb4390bbc5719e269196e2807b254f97
 2015-06-02 18:07:58 +00:00
dan
dbef6e752e Reimplement [ec69e09a] so that each call to the xNext() method does not involve two iterations of the match expression tree (only one). 
FossilOrigin-Name: 80fe305b3eefb17310a9d6185d1c8cd73ee38b1e
 2015-06-02 17:57:01 +00:00
drh
467c1c70fb Add test cases for type affinity rules. 
FossilOrigin-Name: 9678646d9a14ba283a83839be329599a676a537a
 2015-06-02 17:25:05 +00:00
drh
a88994ee57 Rename SQLITE_AFF_NONE to SQLITE_AFF_BLOB to avoid confusion with 
"no affinity".

FossilOrigin-Name: 29ad9e917330969810ac1bc685bba4282401bdae
 2015-06-02 16:19:56 +00:00
drh
05883a3409 Rename SQLITE_AFF_NONE to SQLITE_AFF_BLOB. 
FossilOrigin-Name: bce3f04186cd2d69414a5a98b5b77dc8f060554a
 2015-06-02 15:32:08 +00:00
drh
cd8fb7cfd5 Fix a faulty assert() in btree.c. Update the database fuzz test file with 
new test cases.

FossilOrigin-Name: 4e621af1345a001360938de76e3b0a14deb5e991
 2015-06-02 14:02:18 +00:00
drh
69b72d5a29 For FROM-clause subqueries that cannot be flattened, try to push WHERE clause 
terms of the outer query down into the subquery in order to help the subquery
run faster and/or use less memory.

FossilOrigin-Name: 297fae7551a2af9e600d833801ff79fca0602ad5
 2015-06-01 20:28:03 +00:00
dan
5350d91ed3 Improve performance of the fts5 AND operator. 
FossilOrigin-Name: b43e9a5b7a0483ccb102316a4dbc5e32b5bc69ec
 2015-06-01 19:17:06 +00:00
drh
fcb9f4f3ca Corrections to comments in expr.c. No code changes. 
FossilOrigin-Name: f925389eaf5bf8962a28fcaa652b75caa606efba
 2015-06-01 18:13:16 +00:00
drh
5fea985851 Typo fixes and additional background information in README.md. 
FossilOrigin-Name: 9b8e5823bccf69f5cdedd8655e75df6e9718b809
 2015-06-01 11:10:39 +00:00
dan
34efc82eed Change fts5 expression processing to avoid linear scans of long doclists caused by phrases that match specific columns only. 
FossilOrigin-Name: ec69e09a55b4daf1c40aeaaf9ee95091fe86f5c0
 2015-06-01 09:15:20 +00:00
drh
f960a64d29 Updates to configure.ac to help it find where the TCL libraries hidden 
on Ubuntu 14.04.

FossilOrigin-Name: c864ff912db8bc0a3c3ecc1ceac61a25332e76c5
 2015-05-30 22:57:49 +00:00
mistachkin
2efcf2aac2 Fix minor typo in comment. No changes to code. 
FossilOrigin-Name: 73fc058b3a74c1b018cff990de793f19a602c12f
 2015-05-30 22:05:17 +00:00
dan
3f3074e0c1 Remove the "#include sqlite3Int.h" from fts5Int.h. 
FossilOrigin-Name: e008c3c8e29c843ec945ddad54b9688bbf2bdb44
 2015-05-30 11:49:58 +00:00
dan
a8c024905c Add extra tests and fixes for multi-column matches. 
FossilOrigin-Name: ae6794ffa23ef6191bd8834422abf322d978c11b
 2015-05-29 19:00:22 +00:00
drh
1c8badeb26 Ensure that allocateBtreePage() always clears the MemPage pointer when 
it fails due to an I/O or memory allocation error.

FossilOrigin-Name: 09a38bf665902834936d39341627ded88142e6ae
 2015-05-29 18:42:11 +00:00
drh
e726622579 Move two unreachable conditionals inside of NEVER() or assert(). 
FossilOrigin-Name: db4e9728fae5f7b0fad6aa0a5be317a7c9e7c417
 2015-05-29 17:51:16 +00:00
drh
1f2d968622 Remove a corruption test in balance_nonroot that is superceded by a prior 
better check.

FossilOrigin-Name: 00693682d8664fa608ba43684f6376a9bd5b84eb
 2015-05-29 17:13:14 +00:00
dan
6d21f42db2 Add syntax to fts5 used to specify that a phrase or NEAR group should match a subset of columns. For example "[col1 col2 ...] : <phrase>". 
FossilOrigin-Name: 0fc0ea20920615f3e48ea2dbe2b7dcd979b0993e
 2015-05-29 15:55:30 +00:00
drh
b5a2d55ee6 Omit the rowallock.test script (Read-Only WAL lock) from the 
inmemory_journal permutation.

FossilOrigin-Name: d21db3308996510ffc3c869c2ac093de70d03412
 2015-05-29 15:15:40 +00:00
drh
9d69464adc Add support for automatic indexes on FROM-clause subqueries that are 
implemented via co-routine.

FossilOrigin-Name: 020b8b106fc8f840f6b506e1c9c3bc75676daec3
 2015-05-29 14:47:18 +00:00
drh
d092ed4355 Add some extra source-code comments and a test case. 
FossilOrigin-Name: 6d410442fb532e2cf0ad1859bc9e843651f8ff4d
 2015-05-29 14:36:30 +00:00
drh
7b3aa08e22 An attempt to allow automatic index creation on subqueries accessed via 
co-routine.

FossilOrigin-Name: 521345add67e9dfd7df1446eb942aa0d84b9e6eb
 2015-05-29 13:55:33 +00:00