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Remove an incorrect assert() statement (ticket [beba9cae6345a]). Fix other

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minor problems in the name resolution logic.

FossilOrigin-Name: afe96a118c8a9627819ba5960aa83a607e734087
This commit is contained in:
drh
2013-01-03 16:54:20 +00:00
parent 3e3f1a5b49
commit c75e09c761
5 changed files with 56 additions and 17 deletions
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36
test/selectD.test
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@ -25,10 +25,12 @@ for {set i 1} {$i<=2} {incr i} {
}
do_test selectD-$i.0 {
db eval {
ATTACH ':memory:' AS aux1;
CREATE TABLE t1(a,b); INSERT INTO t1 VALUES(111,'x1');
CREATE TABLE t2(a,b); INSERT INTO t2 VALUES(222,'x2');
CREATE TEMP TABLE t3(a,b); INSERT INTO t3 VALUES(333,'x3');
CREATE TABLE t4(a,b); INSERT INTO t4 VALUES(444,'x4');
CREATE TABLE main.t4(a,b); INSERT INTO main.t4 VALUES(444,'x4');
CREATE TABLE aux1.t4(a,b); INSERT INTO aux1.t4 VALUES(555,'x5');
}
} {}
do_test selectD-$i.1 {
@ -72,6 +74,38 @@ for {set i 1} {$i<=2} {incr i} {
ON t2.a=t1.a+111;
}
} {333 x3 222 x2}
do_test selectD-$i.2.4 {
db eval {
SELECT *
FROM t1 JOIN (t2 JOIN (main.t4 JOIN aux1.t4 ON aux1.t4.a=main.t4.a+111)
ON main.t4.a=t2.a+222)
ON t2.a=t1.a+111;
}
} {111 x1 222 x2 444 x4 555 x5}
do_test selectD-$i.2.5 {
db eval {
SELECT *
FROM t1 JOIN (t2 JOIN (main.t4 AS x JOIN aux1.t4 ON aux1.t4.a=x.a+111)
ON x.a=t2.a+222)
ON t2.a=t1.a+111;
}
} {111 x1 222 x2 444 x4 555 x5}
do_test selectD-$i.2.6 {
catchsql {
SELECT *
FROM t1 JOIN (t2 JOIN (main.t4 JOIN aux.t4 ON aux.t4.a=main.t4.a+111)
ON main.t4.a=t2.a+222)
ON t2.a=t1.a+111;
}
} {1 {no such table: aux.t4}}
do_test selectD-$i.2.7 {
db eval {
SELECT x.a, y.b
FROM t1 JOIN (t2 JOIN (main.t4 x JOIN aux1.t4 y ON y.a=x.a+111)
ON x.a=t2.a+222)
ON t2.a=t1.a+111;
}
} {444 x5}
do_test selectD-$i.3 {
db eval {
UPDATE t2 SET a=111;