pre_sql_to_query.pre_sql_sub_expr: Convert a pre_sql token object to SQL query text.

In rquery: Relational Query Generator for Data Manipulation at Scale

Convert a pre_sql token object to SQL query text.

Description

Convert a pre_sql token object to SQL query text.

Usage

## S3 method for class 'pre_sql_sub_expr'
pre_sql_to_query(
  x,
  db_info,
  ...,
  source_table = NULL,
  source_limit = NA_real_,
  using = NULL,
  qualifiers = NULL
)

Arguments

x	the pre_sql token
db_info	representation of the database to convert to
...	force later arguments to be by name
source_table	concrete table for query
source_limit	numeric limit on rows from this source table
using	TBD
qualifiers	named ordered vector of strings carrying additional db hierarchy terms, such as schema.

Value

SQL query text

rquery documentation built on Aug. 20, 2023, 9:06 a.m.