config root man

--echo #
--echo # Verifies that the original query ends up in the statements history in
--echo # performance_schema, and that digests are calculated even though the
--echo # statements_digest consumer is disabled.
--echo #

--source suite/query_rewrite_plugins/include/have_plugin_rewriter.inc

SELECT enabled INTO @original_setting
FROM performance_schema.setup_consumers
WHERE NAME = 'statements_digest';

UPDATE performance_schema.setup_consumers
SET enabled = 'NO'
WHERE NAME = 'statements_digest';

SELECT 'original';

--echo # The digest column is now NULL since no digest was asked for.
SELECT sql_text, digest
FROM performance_schema.events_statements_history
WHERE sql_text = "SELECT 'original'";

--source suite/query_rewrite_plugins/include/install_rewriter.inc

INSERT INTO query_rewrite.rewrite_rules ( pattern, replacement )
VALUES ( 'SELECT "original"', 'SELECT "rewritten"' );

CALL query_rewrite.flush_rewrite_rules();

SELECT 'original';

SELECT sql_text, digest
FROM performance_schema.events_statements_history
WHERE sql_text LIKE 'SELECT %';

UPDATE performance_schema.setup_consumers
SET enabled = @original_setting
WHERE NAME = 'statements_digest';

--source suite/query_rewrite_plugins/include/uninstall_rewriter.inc