nsim_read_distinct: 处理查询的唯一性问题

In takewiki/tsda: data access and driver interface in takewiki solutions

处理查询的唯一性问题

Description

处理查询的唯一性问题

Usage

nsim_read_distinct(
  table_name = "test2",
  id_var = NULL,
  field_vars = NULL,
  where = " fid =1",
  unique = FALSE
)

Arguments

table_name	表名
id_var	内码
field_vars	名称
where	查询条件
unique	是否已到

Value

返回值

Examples

nsim_read_distinct();

takewiki/tsda documentation built on Oct. 23, 2023, 3:28 a.m.