database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-07-29 08:01:23 +03:00
Code Activity

Fix the generation of sqlite3_rtree_query_info.iRowid and add test cases

Browse Source 
to verify that it is fixed.

FossilOrigin-Name: eba95ead49f8f8ce45d400186562ff0066537c5c
This commit is contained in:
drh
2014-04-21 18:13:37 +00:00
parent 74188329ce
commit 98cf9d74f8
5 changed files with 29 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
ext/rtree/rtree.c
View File

@ -962,7 +962,7 @@ static int rtreeCallbackConstraint(
assert( pConstraint->op==RTREE_MATCH || pConstraint->op==RTREE_QUERY );
assert( nCoord==2 || nCoord==4 || nCoord==6 || nCoord==8 || nCoord==10 );
if( pConstraint->op==RTREE_MATCH && pSearch->iLevel==1 ){
if( pConstraint->op==RTREE_QUERY && pSearch->iLevel==1 ){
pInfo->iRowid = readInt64(pCellData);
}
pCellData += 8;

10
ext/rtree/rtreeE.test
View File

@ -67,6 +67,16 @@ do_execsql_test rtreeE-1.4 {
SELECT id FROM rt1 WHERE id MATCH Qcircle(0,0,1000,3) AND id%100==0
} {200 100 0}
# Exclude odd rowids on a depth-first search
do_execsql_test rtreeE-1.5 {
SELECT id FROM rt1 WHERE id MATCH Qcircle(0,0,1000,4) ORDER BY +id
} {0 2 4 6 8 10 12 14 16 18 20 22 24 100 102 104 106 108 110 112 114 116 118 120 122 124 200 202 204 206 208 210 212 214 216 218 220 222 224}
# Exclude odd rowids on a breadth-first search.
do_execsql_test rtreeE-1.6 {
SELECT id FROM rt1 WHERE id MATCH Qcircle(0,0,1000,5) ORDER BY +id
} {0 2 4 6 8 10 12 14 16 18 20 22 24 100 102 104 106 108 110 112 114 116 118 120 122 124 200 202 204 206 208 210 212 214 216 218 220 222 224}
# Construct a large 2-D RTree with thousands of random entries.
#
do_test rtreeE-2.1 {