Information Schema ROCKSDB_PERF_CONTEXT Table

The Information Schema ROCKSDB_PERF_CONTEXT table contains performance counters for the current session, providing granular metrics on RocksDB operations.

The Information Schema ROCKSDB_PERF_CONTEXT table is included as part of the MyRocks storage engine and includes per-table/partition counters .

The PROCESS privilege is required to view the table.

It contains the following columns:

Column	Description
TABLE_SCHEMA
TABLE_NAME
PARTITION_NAME
STAT_TYPE
VALUE

Note: for multi-table queries, all counter increments are "billed" to the first table in the query:1018

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