querybuilder

Documentation

Index

• type QueryBuilder
  • func New(query string, numArgs int) QueryBuilder
  • func (q QueryBuilder) Build(size int) string
  • func (q QueryBuilder) Init(n int)

Types

type QueryBuilder

type QueryBuilder struct {
	// contains filtered or unexported fields
}

QueryBuilder builds an insert query based on the number of arguments, how many values to insert, and an initial query defined as `insert into table_name(arg1, ..., argn) values %s;`. QueryBuilder maintains a map of queries that have already been built in memory to improve performance.

func New

func New(query string, numArgs int) QueryBuilder

New creates a QueryBuilder and initializes it with the initial query, the number of arguments, and a 0-size queries map.

func (QueryBuilder) Build

func (q QueryBuilder) Build(size int) string

Build builds a query based on the number of values to insert.

func (QueryBuilder) Init

func (q QueryBuilder) Init(n int)

Init initializes the queries map with n default queries.