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The RTREE extension behaves has if data columns have type REAL, so we

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should actually declare them as REAL so that automatic indexes handle
them correctly.  Ticket [e63b4d1a65546532]

FossilOrigin-Name: 85a9b6a92fd5805d5936f02d555af395441607b9eb5f4dae63560b5e65663b00
This commit is contained in:
drh
2020-02-28 16:04:28 +00:00
parent 9e5ecdc172
commit 2826918d10
4 changed files with 25 additions and 11 deletions
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4
ext/rtree/rtree.c
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@ -3746,8 +3746,10 @@ static int rtreeInit(
}else if( pRtree->nAux>0 ){
break;
}else{
static const char *azFormat[] = {",%.*s REAL", ",%.*s INT"};
pRtree->nDim2++;
sqlite3_str_appendf(pSql, ",%.*s NUM", rtreeTokenLength(zArg), zArg);
sqlite3_str_appendf(pSql, azFormat[eCoordType],
rtreeTokenLength(zArg), zArg);
}
}
sqlite3_str_appendf(pSql, ");");

14
ext/rtree/rtree1.test
View File

@ -716,6 +716,18 @@ do_execsql_test 18.0 {
SELECT rt0.c1 > '-1' FROM rt0;
} {9 1}
expand_all_sql db
# 2020-02-28 ticket e63b4d1a65546532
reset_db
do_execsql_test 19.0 {
CREATE VIRTUAL TABLE rt0 USING rtree(a,b,c);
INSERT INTO rt0(a,b,c) VALUES(0,0.0,0.0);
CREATE VIEW v0(x) AS SELECT DISTINCT rt0.b FROM rt0;
SELECT v0.x FROM v0, rt0;
} {0.0}
do_execsql_test 19.1 {
SELECT v0.x FROM v0, rt0 WHERE v0.x = rt0.b;
} {0.0}
finish_test