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[fix](planner)implicit cast should use type member variable instead of targetTypeDef (#24582)

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This commit is contained in:
starocean999
2023-10-11 16:33:48 +08:00
committed by GitHub
parent e9554e36a8
commit 2221c8e2ed
2 changed files with 49 additions and 1 deletions
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3
fe/fe-core/src/main/java/org/apache/doris/analysis/CastExpr.java
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@ -210,7 +210,8 @@ public class CastExpr extends Expr {
if (isAnalyzed) {
return "CAST(" + getChild(0).toSql() + " AS " + type.toString() + ")";
} else {
return "CAST(" + getChild(0).toSql() + " AS " + targetTypeDef.toSql() + ")";
return "CAST(" + getChild(0).toSql() + " AS "
+ (isImplicit ? type.toString() : targetTypeDef.toSql()) + ")";
}
}

47
regression-test/suites/correctness_p0/test_implict_cast.groovy
View File

@ -56,4 +56,51 @@ suite("test_implict_cast") {
sql """
drop table if exists cast_test_table;
"""
sql """drop table if exists test_orders_t"""
sql """drop table if exists test_servers_t"""
sql """CREATE TABLE `test_orders_t` (
`a1` date NOT NULL,
`a2` varchar(50) NOT NULL,
`a3` int(11) NULL,
`a4` int(11) NULL,
`a5` varchar(128) NULL,
`a6` int(11) NULL,
`a7` varchar(50) NULL,
`a8` DECIMAL(8, 2) NULL,
`a9` int(11) NULL
) ENGINE=OLAP
UNIQUE KEY(`a1`, `a2`, `a3`)
DISTRIBUTED BY HASH(`a2`) BUCKETS 2
PROPERTIES (
"replication_allocation" = "tag.location.default: 1"
);"""
sql """CREATE TABLE `test_servers_t` (
`b1` bigint(20) NULL,
`b2` text NULL,
`b3` text NULL
) ENGINE=OLAP
UNIQUE KEY(`b1`)
COMMENT 'OLAP'
DISTRIBUTED BY HASH(`b1`) BUCKETS 10
PROPERTIES (
"replication_allocation" = "tag.location.default: 1"
); """
sql """set enable_nereids_planner=false;"""
sql """SELECT a5 AS account_id
,a4 AS a4
,CASE WHEN a7 = 'MC' THEN a8*0.034
ELSE a8 END AS total_top_up
,from_unixtime(cast(a9 AS BIGINT) - 5*3600) AS pay_date
FROM test_orders_t
WHERE a6 IN ( 2 , 5)
AND a4 IN ( SELECT b1 FROM test_servers_t WHERE b2 = 'yes' AND (b1 = 22101 or b3 = 'UTC-5'))
AND a9 >= 1672930800
AND a1 = current_date();"""
sql """drop table if exists test_orders_t"""
sql """drop table if exists test_servers_t"""
}