diff options
Diffstat (limited to 'storage/mroonga/mysql-test/mroonga/wrapper/r/column_generated_virtual_add_column.result')
-rw-r--r-- | storage/mroonga/mysql-test/mroonga/wrapper/r/column_generated_virtual_add_column.result | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/storage/mroonga/mysql-test/mroonga/wrapper/r/column_generated_virtual_add_column.result b/storage/mroonga/mysql-test/mroonga/wrapper/r/column_generated_virtual_add_column.result new file mode 100644 index 00000000000..6daeb5e2f31 --- /dev/null +++ b/storage/mroonga/mysql-test/mroonga/wrapper/r/column_generated_virtual_add_column.result @@ -0,0 +1,15 @@ +DROP TABLE IF EXISTS logs; +CREATE TABLE logs ( +id INT PRIMARY KEY, +record JSON +) ENGINE=Mroonga DEFAULT CHARSET=utf8mb4 COMMENT = 'ENGINE "InnoDB"'; +INSERT INTO logs(id, record) VALUES (1, '{"level": "info", "message": "start"}'); +ALTER TABLE logs ADD COLUMN message VARCHAR(255) GENERATED ALWAYS AS (json_extract(`record`, '$.message')) VIRTUAL; +INSERT INTO logs(id, record) VALUES (2, '{"level": "info", "message": "restart"}'); +INSERT INTO logs(id, record) VALUES (3, '{"level": "warn", "message": "abort"}'); +SELECT * FROM logs; +id record message +1 {"level": "info", "message": "start"} "start" +2 {"level": "info", "message": "restart"} "restart" +3 {"level": "warn", "message": "abort"} "abort" +DROP TABLE logs; |