merge

函数名称：merge

函数原型：static void merge(struct btree_head *head, struct btree_geo *geo, int level, unsigned long *left, int lfill, unsigned long *right, int rfill, unsigned long *parent, int lpos)

返回类型：void

参数：

类型	参数	名称
struct btree_head *	head
struct btree_geo *	geo
int	level
unsigned long *	left
int	lfill
unsigned long *	right
int	rfill
unsigned long *	parent
int	lpos

527

以i小于rfill 循环

529

setkey(geo, left, lfill + i, bkey(geo, right, i))

530

setval(geo, left, lfill + i, bval(geo, right, i))

533

setval(geo, parent, lpos, right)

534

setval(geo, parent, lpos + 1, left)

536

btree_remove_level(head, geo, bkey(geo, parent, lpos), level + 1)

537

mempool_free - return an element to the pool.*@element: pool element pointer.*@pool: pointer to the memory pool which was allocated via* mempool_create().* this function only sleeps if the free_fn() function sleeps.

**调用者**
名称	描述
rebalance

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码

函数逻辑报告