Skip to content

Commit

Permalink
fixup
Browse files Browse the repository at this point in the history
  • Loading branch information
qw4990 committed Jun 17, 2024
1 parent dbdb012 commit 84ab877
Showing 1 changed file with 2 additions and 0 deletions.
2 changes: 2 additions & 0 deletions statement-summary-tables.md
Original file line number Diff line number Diff line change
Expand Up @@ -279,6 +279,8 @@ SQL 的基础信息:
- `BINARY_PLAN`:以二进制格式编码后的原执行计划,存在多条语句时,只取其中一条语句的执行计划。用 `select tidb_decode_binary_plan('xxx...')` SQL 语句可以解析出具体的执行计划。
- `PLAN_CACHE_HITS`:这类 SQL 语句命中 plan cache 的总次数
- `PLAN_IN_CACHE`:这类 SQL 语句的上次执行是否命中了 plan cache
- `PLAN_CACHE_UNQUALIFIED`:这类 SQL 没法命中 Plan Cache 的次数
- `LAST_PLAN_CACHE_UNQUALIFIED_REASON`:这类 SQL 没法命中 Plan Cache 的最后一次原因

执行时间相关的信息:

Expand Down

0 comments on commit 84ab877

Please sign in to comment.