云数据库 GAUSSDB-DELETE:语法格式

时间：2024-11-02 18:45:40

云数据库 GAUSSDB

语法格式

单表删除：

[ WITH [ RECURSIVE ] with_query [, ...] ]
DELETE [/*+ plan_hint */] [FROM] [ ONLY ] {table_name [ * ] [ [ [partition_clause]  [ [ AS ] alias ] ] | [ [ [ AS ] alias ] [partitions_clause] ] ] | subquery [ [ AS ] alias ] | view_name [ [ AS ] alias ]}
    [ USING using_list ]
    [ WHERE condition | WHERE CURRENT OF cursor_name ]
    [ ORDER BY { expression  [ ASC | DESC | USING operator ] } ]
    [ LIMIT { count } ]
    [ RETURNING { * | { output_expr [ [ AS ] output_name ] } [, ...] } ];

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