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btree-debug
Commit Graph

172 Commits

Author SHA1 Message Date
drh
c606f289c4 Merge recent enhancements from trunk. 
FossilOrigin-Name: b55c0f14c3250cdd0b38193d9f4c4ad3da977d280d7509d0c8db8552176b2e10
 2017-05-11 18:49:57 +00:00
drh
f8a2e8c2d2 Fix requirements marks and harmless compiler warnings. 
FossilOrigin-Name: 198ff4c01d86d193a54745764d69376cab8e94747a4daa444690f7e1ec87800b
 2017-05-06 17:12:52 +00:00
drh
660e7677ab Merge all recent changes from trunk. 
FossilOrigin-Name: c23ef5e231908450da7461233bc3f4a38ab11ff351ae0c34d91e82c61ad13b3c
 2017-04-08 18:24:57 +00:00
dan
5b09d13a58 Have the rtree module close any open blob-handle within the xSavepoint method. 
This prevents such an open blob handle from interfering with DROP TABLE
operations.

FossilOrigin-Name: fa4416adc2a9a3a80db1d5befc0b95c3d0fc41affe38f7f2f45cdfae3f1b49eb
 2017-04-08 13:52:41 +00:00
drh
297e2bdb8e Make sure the RTree sqlite3_blob handle is reset prior to renaming the table. 
FossilOrigin-Name: 1cdae2db3c54970a1811e597065724578408c84d49d75b8fe25d56281ddc2e94
 2017-04-08 01:09:14 +00:00
drh
76ea5d121e Merge all changes from the 3.18.0 release. 
FossilOrigin-Name: ed28f15e052b34f6642c68711fa3ed765c396262327fd3dd9c520b346a4deb81
 2017-03-30 20:26:06 +00:00
dan
6b904f5e01 Avoid a technically undefined right-shift of a signed value in rtree.c. 
FossilOrigin-Name: a144875fe44ff3a30bab299d50b7dbec2ee21f8c73e692a71ee1f7c54b5f0c76
 2017-03-20 19:26:27 +00:00
drh
99be78d34b Merge all pending 3.18 enhancements from trunk. 
FossilOrigin-Name: 1650c3f468e6fc9bfed3dac469b32ae9f501f64e
 2017-03-06 20:00:04 +00:00
drh
dc5ece86ae Remove the CLANG_VERSION macro, since we have learned that version numbers in 
clang are "marketing" and are inconsistent and unreliable.  Builds using clang
will still use the GCC_VERSION macro since clang works hard to be gcc
compatible.

FossilOrigin-Name: 810d29320b853b3a01aa50d8f2a0bceacf79e0aa
 2017-02-15 15:09:09 +00:00
drh
ae47a1accf Merge all changes up through the 3.17.0 release. 
FossilOrigin-Name: 1913a7581024719ea31b7343b2a42a4b60c1c8eb
 2017-02-13 16:17:04 +00:00
drh
a39284bfa8 Cleanup the usage of the SQLITE_DISABLE_INTRINSIC compile-time option. 
Remove the SQLITE_RUNTIME_BYTEORDER compile-time option.  Use
-DSQLITE_BYTEORDER=0 instead.  Fix a bug in R-Tree that occurs when compiling
on a known little-endian machine without the use of intrinsic byteswapping
functions.

FossilOrigin-Name: 798fb9d70d2e5f95e64237b04d6692360133381a
 2017-02-09 17:12:22 +00:00
drh
91fba13a2c Merge the 3.17.0beta changes from trunk. 
FossilOrigin-Name: 92dbd8753eb399f8e377ecd1f0805b606ee6fce9
 2017-02-08 16:55:29 +00:00
dan
9fcb6ddc1e Fix a build problem affecting non-amalgamation rtree builds. 
FossilOrigin-Name: bb7f445ba1df53cd4a169612b18fc533016102b7
 2017-02-07 14:45:18 +00:00
drh
364ca6a90e Fix SQLITE_BYTEORDER #defines in R-Tree when compiled separately from the 
amalgamation.

FossilOrigin-Name: a136609c98ed3cc673c5a3c2578d49db3f2518d1
 2017-02-07 13:51:48 +00:00
drh
edd9bcb372 Make the cellMargin() routine of R-Tree slightly smaller and faster while also 
fixing a harmless compiler warning.

FossilOrigin-Name: 07fe6228208684d579c4f6c334c90eb6262a9233
 2017-02-07 12:58:38 +00:00
drh
b18bf843f7 Fix a minor typo in a comment in R-Tree. No changes to code. 
FossilOrigin-Name: f77ee9e941f22b0b2e88871df4466fdde9cde131
 2017-02-07 00:55:47 +00:00
drh
04128ace8d Remove a small amount of unnecessary code from R-Tree. 
FossilOrigin-Name: e5aea894267addb4dc9b21de24a20417b0be508a
 2017-02-06 16:52:32 +00:00
drh
9630f3ba08 Remove incorrect testcase() macros from R-Tree. 
FossilOrigin-Name: 853a58a75ecbd01ebbf7e07fbd8c4fc9bef54a99
 2017-02-06 01:19:07 +00:00
drh
b60ba6bda7 Merge recent trunk enhancements. 
FossilOrigin-Name: 6c3f09028f070b2612c00466ec3f01e2098b818d
 2017-02-04 15:29:05 +00:00
drh
fe05491b87 In RTREE, use an sqlite3_blob object rather than an sqlite3_stmt object 
for reading content out of the %_node shadow table.

FossilOrigin-Name: 97ccf3e4de11ffea46993cb7fb7ab559b9810705
 2017-02-04 14:24:05 +00:00
drh
010e312f8f Close sqlite3_blob objects on xSync rather than waiting until xCommit. 
FossilOrigin-Name: 95ee745fceb4a48c683f34c404c380fe5e7d684a
 2017-02-04 13:12:12 +00:00
drh
3accc7e1af Remove the unused pReadNode prepared statement from each RTREE object. 
FossilOrigin-Name: e51dc0ec60d45cd57564735b6b2bb254a588533e
 2017-02-02 16:30:25 +00:00
drh
ce655a2367 Fix a potential uninitialized (though harmless) variable in RTREE. 
FossilOrigin-Name: a1c74e09d63aca630d022ed074866433eed6b493
 2017-02-02 16:08:27 +00:00
drh
413e207e31 The sqlite3_blob_close() interface can cause recursive invocations of 
nodeBlobReset() in RTREE.  Make sure that does not cause problems.

FossilOrigin-Name: 88333441cbf26bfde2acebf2a3f75b5ebbdfb0ae
 2017-02-02 15:35:54 +00:00
drh
2033d1c8ca Change RTREE so that the sqlite3_blob object is closed whenever the cursor 
count drops to zero and there is not a pending write transaction.

FossilOrigin-Name: 9bb4eafe1a60176ed2e731bb7e3067c0b8a46615
 2017-02-02 14:40:06 +00:00
drh
6d683c5c6e Use the sqlite3_blob interface for reading values from the %_node shadow 
table in RTREE.  This is a work in progress.  There are still some minor
problems.

FossilOrigin-Name: fc4917d730b29b0bf60fea5e0166728635783e9c
 2017-02-02 02:28:45 +00:00
mistachkin
6890d3e458 Fix harmless compiler warnings seen with MSVC. 
FossilOrigin-Name: 0c66cf0f0a9ada2ddcb8d61001ef791b86226416
 2017-02-01 23:06:17 +00:00
mistachkin
2fa517bf2a Fix C99-style variable declaration issue seen with older versions of MSVC. 
FossilOrigin-Name: 54d285464a222c59327eb6c917c1cc0125a55a27
 2017-02-01 22:59:29 +00:00
mistachkin
2e52532217 Fix harmless compiler warnings seen with MSVC. 
FossilOrigin-Name: 997f765bc6706769ae15f3e719354473e02bd78b
 2017-02-01 22:43:08 +00:00
drh
31a1349515 Unwind the RTREE dimension loop inside of rtreeCallbackConstraint(). 
FossilOrigin-Name: 4854ea9c18e7d8066c90b41568d0fae97b01ea6d
 2017-02-01 17:08:56 +00:00
drh
5db59b33c4 Completely unroll the dimension loop inside of cellArea() in RTREE. 
FossilOrigin-Name: 3c4c0126c287f844220b65e00fec17c059fbb7c8
 2017-02-01 16:41:30 +00:00
drh
0e6f67b754 Precompute the nDim2 value in the Rtree object and use that to make loops 
over coordinates faster.

FossilOrigin-Name: f1f3c8cc733a05c12dd980f2dfa0ab4ccd76c04b
 2017-02-01 15:49:02 +00:00
drh
03626e3812 Use compiler intrinsic functions (when available) for byteswapping in RTREE. 
FossilOrigin-Name: 82fcd54a5941c20895ffc22d8009c1ebdae44eda
 2017-02-01 15:24:32 +00:00
drh
14494fa712 More RTREE performance optimizations related to decoding values. 
FossilOrigin-Name: c5395e7496d0cd593f5e16ee5f6719d020dc0c66
 2017-02-01 02:25:28 +00:00
drh
fcbd6cdb41 R-TREE optimization: unwrap the coordinate decode loop in 
rtreeCallbackConstraint().

FossilOrigin-Name: 0bf7b51896ec441f62490964c7a44a3c75c6b7e2
 2017-01-31 21:22:03 +00:00
drh
2793c269bb Merge all recent trunk changes, and especially the new 
sqlite3_snapshot_recover() interface.

FossilOrigin-Name: 41a3af5443d8c97ba75cac7f082f06b508f77c24
 2016-11-26 20:44:52 +00:00
dan
9c8753c0a8 Fix a problem in rtreeD.test causing it to fail in OMIT_BUILTIN_TEST builds. 
FossilOrigin-Name: d6b3779e6dad038d8bc35139cf314bf1e6e91977
 2016-11-17 20:05:00 +00:00
drh
16ad651054 Merge updates for version 3.15.1. 
FossilOrigin-Name: 0e5ffd9123d6d2d2b8f3701e8a73cc98a3a7ff5f
 2016-11-04 19:09:39 +00:00
dan
ea5e5f0b89 Fix a case in which the rtree module was ignoring an OOM while generating an error message. 
FossilOrigin-Name: 788f86bebe413b5a0ab41ba3d75ba8728827a964
 2016-10-10 10:06:59 +00:00
drh
4c12ada23d Merge recent enhancements from trunk. 
FossilOrigin-Name: 00759af053e0ea9bd73dba2cf6cad83598ea393b
 2016-09-07 18:20:09 +00:00
drh
2e5c5052fd Fix typos in comments. No changes to running code. 
FossilOrigin-Name: a07269f2a0f87e0b736127f528f6caf3b63f9052
 2016-08-27 20:21:51 +00:00
drh
9d32b7b042 Merge changes from trunk. 
FossilOrigin-Name: 0f707d1532d6c8277cf0f70821a83e0af621ce9b
 2016-06-15 10:21:06 +00:00
drh
f1e2c8e1ff Fix the rtreeG.test test case. 
FossilOrigin-Name: 9589e9377118efc356c73ea1aab2d7e6c2f7fc36
 2016-05-23 18:27:07 +00:00
drh
e62c2fe179 Fix RTREE so that it does not run queries against the sqlite_stat1 if that 
table does not exist.

FossilOrigin-Name: 48526a2fe5373e3d19e8b813cc8a342d6b7c9c3d
 2016-05-23 18:12:04 +00:00
drh
daa14559d2 Remove an extra "finish_test" from the end of rtreeC.test. 
FossilOrigin-Name: bfbb6dd84b5e1335e1eae857a03fa33a71fd67a5
 2016-05-23 18:06:51 +00:00
dan
5782bc27fa Improve the error messages generated by the rtree module when a constraint fails. 
FossilOrigin-Name: 3ad2531efb64b7c53b777ddf3681203217052b32
 2016-05-23 16:16:13 +00:00
drh
2911e6c570 Merge recent enhancements from trunk. 
FossilOrigin-Name: 84f09f00f8731b1b3e057bc629ec14103a44b81d
 2016-03-07 20:48:49 +00:00
drh
2ea74dc805 Adjust the cost estimates for RTREE such that the expected number of rows and 
expected cost is halved for each additional constraint.

FossilOrigin-Name: fd7cd0609381a85673d1f737ebeb19dde3de180f
 2016-03-05 20:28:24 +00:00
drh
532676f142 Merge all changes through the first 3.9.0 beta from trunk. 
FossilOrigin-Name: 1ccae39b8a7094c2cee2f3fea57c847d0063fa81
 2015-10-09 17:28:56 +00:00
dan
06f8c635ef Add tests for the rtree module to verify that attempts to insert non-integer primary key values or non-numeric dimensions into an rtree table are handled correctly. 
FossilOrigin-Name: f653fce90846b700441e8fa5f1930c1ec5e38e31
 2015-10-03 12:23:18 +00:00