MySQL HeatWave User Guide
The pre-authenticated request (PAR) URL is hidden in the log file for security reasons.
The following example exports the query results as a
CSV
file to the object storge location
represented as a PAR URL. It also displays the latest query
results from the query text from the
performance_schema.rpd_query_stats table
and
retrieves all the MySQL statments currently being executed in
all MySQL active connections on the network.
The output displays with the redacted PAR URL.
mysql>SELECT * INTO OUTFILE URL "https://mybucket.objectstorage.myregion.oci.customer-oci.com/p/CAN_BE_DISPLAYED_PAR_ID/n/myNamespace/b/MyParBucket/o/" FORMAT CSV FROM LINEITEM;
# Performance schema logs mysql>SELECT QUERY_TEXT FROM performance_schema.rpd_query_stats ORDER BY QUERY_ID DESC LIMIT 1;
+----------------------------------------------------------------------------------------------------------+ | QUERY_TEXT | +----------------------------------------------------------------------------------------------------------+ | SELECT * INTO OUTFILE URL | | "https://mybucket.objectstorage.myregion.oci.customer-oci.com/p/<redacted>/n/ | | myNamespace/b/MyParBucket/o/" | | FORMAT CSV | | FROM LINEITEM ; | +----------------------------------------------------------------------------------------------------------+
# In the process list
mysql> SELECT info FROM INFORMATION_SCHEMA.PROCESSLIST;
+----------------------------------------------------------------------------------------------------------+
| info |
+----------------------------------------------------------------------------------------------------------+
| NULL |
| SELECT * INTO OUTFILE URL |
| "https://mybucket.objectstorage.myregion.oci.customer-oci.com/p/<redacted>/n/ |
| myNamespace/b/MyParBucket/o/" |
| FORMAT CSV |
| FROM LINEITEM; |
| SELECT info FROM INFORMATION_SCHEMA.PROCESSLIST |
+----------------------------------------------------------------------------------------------------------+