abstract class Focus::UpdateStatement

Direct Known Subclasses

Defined in:

focus/statements/update_statement.cr

Constructors

Instance Method Summary

Instance methods inherited from class Focus::Statement

accept(visitor : Focus::SqlVisitor) : Nil accept, dialect : Focus::Dialect dialect, ordered_clauses : Array(Focus::Clause) ordered_clauses, statement_type : Focus::SqlFormatter::StatementType statement_type, to_sql to_sql, to_sql_with_args : Tuple(String, Array(DB::Any)) to_sql_with_args

Instance methods inherited from module Focus::Queryable

exec(database : Focus::DBConn) : DB::ExecResult exec, query(database : Focus::DBConn) : DB::ResultSet query, query_all(database : Focus::DBConn, as types : Tuple)
query_all(database : Focus::DBConn, as types : NamedTuple)
query_all(database : Focus::DBConn, as types : Class) query_all, query_one(database : Focus::DBConn, as types : Tuple)
query_one(database : Focus::DBConn, as type : NamedTuple)
query_one(database : Focus::DBConn, as : T.class) : T forall T query_one, query_one?(database : Focus::DBConn, as type : Tuple)
query_one?(database : Focus::DBConn, as type : NamedTuple)
query_one?(database : Focus::DBConn, as : T.class) : T | Nil forall T query_one?, to_sql_with_args : Tuple(String, Array(DB::Any)) to_sql_with_args

Constructor Detail

def self.new(update_clause : Focus::UpdateClause) #

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Instance Method Detail

def from(table : Focus::ReadableTable) : self #

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def from_clause : Focus::FromClause | Nil #

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def ordered_clauses : Array(Focus::Clause) #

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def returning(*returning_vals : Focus::Expression) : self #

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def returning_clause : Focus::ReturningClause | Nil #

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def set(column : Focus::Column, expr : Focus::Expression | Focus::SelectStatement) : self #

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def set(column : Focus::Column, val : T) : self forall T #

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def set_clause : Focus::SetClause | Nil #

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def statement_type : Focus::SqlFormatter::StatementType #

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def update_clause : Focus::UpdateClause #

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def where(expression : Focus::BoolExpression) : self #

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def where_clause : Focus::WhereClause | Nil #

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