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Overview
| Comment: | Additional test cases involving the use of a result column specified by its "AS" name as a logical term of the WHERE clause. Ticket [a7b7803e8d1e8699cd]. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | tkt-a7b7803e |
| Files: | files | file ages | folders |
| SHA1: | d7cc364e87870746c231b97b648658bf343945fa |
| User & Date: | drh 2012-12-19 16:25:55 |
Context
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2012-12-19
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| 16:32 | A couple more test cases. Closed-Leaf check-in: 0ae14217 user: drh tags: tkt-a7b7803e | |
| 16:25 | Additional test cases involving the use of a result column specified by its "AS" name as a logical term of the WHERE clause. Ticket [a7b7803e8d1e8699cd]. check-in: d7cc364e user: drh tags: tkt-a7b7803e | |
| 15:53 | Proposed fix for ticket [a7b7803e8d1e8699cd8a]. check-in: 3d0e00c7 user: drh tags: tkt-a7b7803e | |
Changes
Changes to test/tkt-a7b7803e.test.
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set testdir [file dirname $argv0]
source $testdir/tester.tcl
source $testdir/lock_common.tcl
source $testdir/malloc_common.tcl
do_test tkt-a7b7803e.1 {
db eval {
CREATE TABLE t1(a);
SELECT (t1.a==0) AS x
FROM t1
WHERE a=0 OR x;
}
} {}
finish_test
|
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set testdir [file dirname $argv0]
source $testdir/tester.tcl
source $testdir/lock_common.tcl
source $testdir/malloc_common.tcl
do_test tkt-a7b7803e.1 {
db eval {
CREATE TABLE t1(a,b);
INSERT INTO t1 VALUES(0,'first'),(99,'fuzzy');
SELECT (t1.a==0) AS x, b
FROM t1
WHERE a=0 OR x;
}
} {1 first}
do_test tkt-a7b7803e.2 {
db eval {
SELECT a, (t1.b='fuzzy') AS x
FROM t1
WHERE x
}
} {99 1}
do_test tkt-a7b7803e.3 {
db eval {
SELECT (a=99) AS x, (t1.b='fuzzy') AS y, *
FROM t1
WHERE x AND y
}
} {1 1 99 fuzzy}
do_test tkt-a7b7803e.4 {
db eval {
SELECT (a=99) AS x, (t1.b='first') AS y, *
FROM t1
WHERE x OR y
ORDER BY a
}
} {0 1 0 first 1 0 99 fuzzy}
do_test tkt-a7b7803e.5 {
db eval {
SELECT (M.a=99) AS x, M.b, (N.b='first') AS y, N.b
FROM t1 M, t1 N
WHERE x OR y
ORDER BY M.a, N.a
}
} {0 first 1 first 1 fuzzy 1 first 1 fuzzy 0 fuzzy}
do_test tkt-a7b7803e.6 {
db eval {
SELECT (M.a=99) AS x, M.b, (N.b='first') AS y, N.b
FROM t1 M, t1 N
WHERE x AND y
ORDER BY M.a, N.a
}
} {1 fuzzy 1 first}
finish_test
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