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DML语句

本文介绍 DML 语句类型、SQL 实例以及 Seata 是否支持,帮助您在 Seata 更顺畅的使用 SQL。

类型                                    SQL 实例 是否支持                                                     
INSERT INSERT INTO tb1_name (col_name,...) VALUES ({expr \| FAULT},...),(...),...INSERT INTO tb1_name SET col_name={expr \| DEFAULT}, ...INSERT INTO tb1_name (col_name,...) VALUES ({expr \| FAULT},...) ON DUPLICATE KEY UPDATE field1=value1,...;
UPDATE UPDATE tb1_name SET col_name1=expr1 [, col_name2=expr2 ...][WHERE where_definition]
DELETE DELETE FROM tb1_name [WHERE where_definition]
SELECT SELECT [ALL \| DISTINCT \| DISTINCTROW ]select_expr, ... FROM tb1_name[WHERE where_definition]
REPLACE REPLACE [LOW_PRIORITY \| DELAYED][INTO] tb1_name [(col_name,...)]VALUES ({expr \| DEFAULT},...),(...),...REPLACE [LOW_PRIORITY \| DELAYED][INTO] tb1_nameSET col_name={expr \| DEFAULT}, ...
TRUNCATE TRUNCATE [TABLE] tb1_name
UPDATE JOIN UPDATE tb1_name tb1 JOIN tb2_name tb2 ON tb2.col_name=tb1.col_name SET tb1.col_name1=expr1 [, tb1.col_name2=expr2 ...][ [WHERE where_definition] 是 since 1.6.0