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MDEV-30820 slow log Rows_examined out of range

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Fix row counters to be able to get any possible value.
This commit is contained in:
Oleksandr Byelkin
2023-07-13 13:39:54 +02:00
parent 5a7bcf1694
commit 2bf291ba59
17 changed files with 136 additions and 67 deletions
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2
scripts/mysql_system_tables.sql
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@ -162,7 +162,7 @@ DROP PREPARE stmt;
-- Create slow_log if CSV is enabled.
SET @str = IF (@have_csv = 'YES', 'CREATE TABLE IF NOT EXISTS slow_log (start_time TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, user_host MEDIUMTEXT NOT NULL, query_time TIME(6) NOT NULL, lock_time TIME(6) NOT NULL, rows_sent INTEGER NOT NULL, rows_examined INTEGER NOT NULL, db VARCHAR(512) NOT NULL, last_insert_id INTEGER NOT NULL, insert_id INTEGER NOT NULL, server_id INTEGER UNSIGNED NOT NULL, sql_text MEDIUMTEXT NOT NULL, thread_id BIGINT(21) UNSIGNED NOT NULL, rows_affected INTEGER NOT NULL) engine=CSV CHARACTER SET utf8 comment="Slow log"', 'SET @dummy = 0');
SET @str = IF (@have_csv = 'YES', 'CREATE TABLE IF NOT EXISTS slow_log (start_time TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, user_host MEDIUMTEXT NOT NULL, query_time TIME(6) NOT NULL, lock_time TIME(6) NOT NULL, rows_sent BIGINT UNSIGNED NOT NULL, rows_examined BIGINT UNSIGNED NOT NULL, db VARCHAR(512) NOT NULL, last_insert_id INTEGER NOT NULL, insert_id INTEGER NOT NULL, server_id INTEGER UNSIGNED NOT NULL, sql_text MEDIUMTEXT NOT NULL, thread_id BIGINT(21) UNSIGNED NOT NULL, rows_affected BIGINT UNSIGNED NOT NULL) engine=CSV CHARACTER SET utf8 comment="Slow log"', 'SET @dummy = 0');
PREPARE stmt FROM @str;
EXECUTE stmt;