问题
In Spring Data R2DBC I can log SQL queries by using
logging.level.org.springframework.data.r2dbc=DEBUG
in the application.properties.
However, this doesn't log the actual values that are bound as query parameters.
How can I log the actual values of query parameters in Spring Data R2DBC?
回答1:
This worked for me :
logging:
level:
io.r2dbc.postgresql.QUERY: DEBUG # for queries
io.r2dbc.postgresql.PARAM: DEBUG # for parameters
I found it here
回答2:
If you happen to use MySQL, you can get a low level network dump of all communication with the database server by setting the driver's log level to TRACE.
logging.level.ROOT=TRACE
logging.level.dev.miku.r2dbc.mysql.client.ReactorNettyClient=TRACE
Example output:
19-11-2020 00:03:28.072 TRACE [reactor-tcp-nio-2] d.m.r.mysql.client.ReactorNettyClient - [id: 0x9cf29125, L:/127.0.0.1:63807 - R:localhost/127.0.0.1:33306] READ: 71B
+-------------------------------------------------+
| 0 1 2 3 4 5 6 7 8 9 a b c d e f |
+--------+-------------------------------------------------+----------------+
|00000000| 01 00 00 01 01 1b 00 00 02 03 64 65 66 00 00 00 |..........def...|
|00000010| 05 4e 4f 57 28 29 00 0c 3f 00 13 00 00 00 0c 81 |.NOW()..?.......|
|00000020| 00 00 00 00 14 00 00 03 13 32 30 32 30 2d 31 31 |.........2020-11|
|00000030| 2d 31 39 20 30 31 3a 30 33 3a 32 38 07 00 00 04 |-19 01:03:28....|
|00000040| fe 00 00 02 00 00 00 |....... |
+--------+-------------------------------------------------+----------------+
来源：https://stackoverflow.com/questions/60972914/log-values-of-query-parameters-in-spring-data-r2dbc