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new cc95607a19b [fix](Nereids) delete using should support sql without
where (#29518)
cc95607a19b is described below
commit cc95607a19b81d449bf2298779e47f5c781c369d
Author: morrySnow <101034200+morrys...@users.noreply.github.com>
AuthorDate: Mon Jan 8 15:13:59 2024 +0800
[fix](Nereids) delete using should support sql without where (#29518)
---
fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4 | 2 +-
.../java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java | 4 ++--
regression-test/suites/delete_p0/test_delete_on_mor.groovy | 6 +++---
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4
b/fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4
index 7159350556a..5ce755eb39d 100644
--- a/fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4
+++ b/fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4
@@ -65,7 +65,7 @@ statement
| explain? cte? DELETE FROM tableName=multipartIdentifier
partitionSpec? tableAlias
(USING relation (COMMA relation)*)?
- whereClause #delete
+ whereClause? #delete
| LOAD LABEL lableName=identifier
LEFT_PAREN dataDescs+=dataDesc (COMMA dataDescs+=dataDesc)* RIGHT_PAREN
(withRemoteStorageSystem)?
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java
index 5bfc465b309..f13cc8b69cb 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java
@@ -809,12 +809,12 @@ public class LogicalPlanBuilder extends
DorisParserBaseVisitor<Object> {
tableAlias = ctx.tableAlias().getText();
}
if (ctx.USING() == null && ctx.cte() == null && ctx.explain() == null)
{
- query = withFilter(query, Optional.of(ctx.whereClause()));
+ query = withFilter(query, Optional.ofNullable(ctx.whereClause()));
return new DeleteFromCommand(tableName, tableAlias,
partitionSpec.first, partitionSpec.second, query);
} else {
// convert to insert into select
query = withRelations(query, ctx.relation());
- query = withFilter(query, Optional.of(ctx.whereClause()));
+ query = withFilter(query, Optional.ofNullable(ctx.whereClause()));
Optional<LogicalPlan> cte = Optional.empty();
if (ctx.cte() != null) {
cte = Optional.ofNullable(withCte(query, ctx.cte()));
diff --git a/regression-test/suites/delete_p0/test_delete_on_mor.groovy
b/regression-test/suites/delete_p0/test_delete_on_mor.groovy
index 3388356e6e3..71b5b157127 100644
--- a/regression-test/suites/delete_p0/test_delete_on_mor.groovy
+++ b/regression-test/suites/delete_p0/test_delete_on_mor.groovy
@@ -89,14 +89,14 @@ suite("test_delete_on_mor") {
sql "sync;"
qt_sql "select * from ${tableA} order by user_id;"
- sql """DELETE from ${tableA} USING ${tableA} a
- JOIN (
+ sql """DELETE from ${tableA} USING
+ (
SELECT a.user_id, a.city
FROM ${tableA} a
JOIN ${tableB} ON a.user_id = ${tableB}.user_id AND a.city =
${tableB}.city
WHERE ${tableB}.city = '上海' AND ${tableB}.age = 20
) AS matched_rows
- ON ${tableA}.user_id = matched_rows.user_id AND ${tableA}.city =
matched_rows.city; """
+ WHERE ${tableA}.user_id = matched_rows.user_id AND ${tableA}.city
= matched_rows.city; """
qt_sql "select * from ${tableA} order by user_id;"
sql "DROP TABLE IF EXISTS ${tableA};"
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