MySQL 8.0.39
Source Code Documentation
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TABLE ERROR_LOG (implementation for table, indices, and keys). More...
#include "storage/perfschema/table_error_log.h"
#include <assert.h>
#include "lex_string.h"
#include "my_compiler.h"
#include "my_thread.h"
#include "sql/field.h"
#include "sql/plugin_table.h"
#include "sql/sql_parse.h"
#include "sql/table.h"
#include "storage/perfschema/pfs_buffer_container.h"
#include "storage/perfschema/pfs_instr.h"
#include "storage/perfschema/pfs_instr_class.h"
TABLE ERROR_LOG (implementation for table, indices, and keys).
Try
SELECT RIGHT(logged,15),prio,error_code,subsystem,LEFT(data,22)
FROM performance_schema.error_log;
SELECT VARIABLE_NAME,VARIABLE_VALUE
FROM performance_schema.global_status WHERE VARIABLE_NAME LIKE "Error_log_%";
SELECT logged,prio,error_code,subsystem,LEFT(data,9)
FROM performance_schema.error_log WHERE prio="System";
SELECT RIGHT(logged,15),prio,error_code,subsystem,
IF(LEFT(data,1)='{',JSON_EXTRACT(data,'$.msg'),data) FROM performance_schema.error_log;