MDEV-30032: EXPLAIN FORMAT=JSON output: print costs

Basic printout for join and table execution costs.
2025-08-07 00:04:31 +03:00 · 2022-11-19 21:00:23 +03:00
parent 657868f5e7
commit ffe0beca25
91 changed files with 3441 additions and 18 deletions
--- a/mysql-test/suite/json/t/json_table_mysql.test
+++ b/mysql-test/suite/json/t/json_table_mysql.test
@@ -167,6 +167,7 @@ select * from

 #eval $query;
 #eval explain $query;
+--source include/explain-no-costs.inc
 explain format=json 
 select * from
  json_table(