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information_schema.optimizer_trace.trace
mysql
type:
LONGTEXT NOT NULL
5.7-8
mariadb
type:
NULL
Note:
A JSON document displaying the stats we collected when the query was run.
© 2022 MariaDB
10.4-10.8
type:
LONGTEXT NOT NULL
Note:
A JSON document displaying the stats we collected when the query was run.
© 2022 MariaDB
10.4-10.7
tidb
postgres
cockroachdb
mssql