explain-analyzer CircleCI
This is a web-based MySQL explain analyzer.
You can use it here: https://preetam.github.io/explain-analyzer/#!/explain/
Try it with
{
"query_block": {
"select_id": 1,
"cost_info": { "query_cost": "0.45" },
"table": {
"table_name": "test",
"access_type": "ALL",
"rows_examined_per_scan": 2,
"rows_produced_per_join": 2,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.25",
"eval_cost": "0.20",
"prefix_cost": "0.45",
"data_read_per_join": "16"
},
"used_columns": ["id"]
}
}
}- Table representation of MySQL JSON explain output
- Comments about explain interpretation
- Experimental scalability analysis
- Explain saving and permalinks
BSD 2-Clause (see LICENSE)