abstract class Granite::Query::Assembler::Base(Model)

• Granite::Query::Assembler::Base(Model)
• Reference
• Object

Direct Known Subclasses

• Granite::Query::Assembler::Mysql(Model)
• Granite::Query::Assembler::Pg(Model)
• Granite::Query::Assembler::Sqlite(Model)

Defined in:

granite/query/assemblers/base.cr

Constant Summary

OPERATORS = {eq: "=", gteq: ">=", lteq: "<=", neq: "!=", ltgt: "<>", gt: ">", lt: "<", ngt: "!>", nlt: "!<", in: "IN", nin: "NOT IN", like: "LIKE", nlike: "NOT LIKE"}

Constructors

• .new(query : Builder(Model))

Instance Method Summary

• #add_aggregate_field(name : String)
• #add_parameter(value : Granite::Columns::Type) : String
• #build_sql(&)
• #count : Executor::MultiValue(Model, Int64) | Executor::Value(Model, Int64)
• #default_order
• #delete
• #exists? : Executor::Value(Model, Bool)
• #field_list
• #first(n : Int32 = 1) : Executor::List(Model)
• #group_by
• #limit
• #log(*stuff)
• #numbered_parameters
• #offset
• #order(use_default_order = true)
• #select
• #sql_operator(operator : Symbol) : String
• #table_name
• #where

Constructor Detail

Instance Method Detail