Exception: ActiveRecord::StatementInvalid

Inherits:

AdapterError

• Object
• StandardError
• ActiveRecordError
• AdapterError
• ActiveRecord::StatementInvalid

Defined in:

activerecord/lib/active_record/errors.rb

Overview

Superclass for all database execution errors.

Wraps the underlying database error as cause.

Direct Known Subclasses

DatabaseAlreadyExists, LockWaitTimeout, MismatchedForeignKey, NoDatabaseError, NotNullViolation, PreparedStatementCacheExpired, QueryAborted, RangeError, TransactionRollbackError, ValueTooLong, WrappedDatabaseException

Instance Attribute Summary

• #binds ⇒ Object readonly

  Returns the value of attribute binds.

• #sql ⇒ Object readonly

  Returns the value of attribute sql.

Attributes inherited from AdapterError

#connection_pool

Instance Method Summary

• #initialize(message = nil, sql: nil, binds: nil, connection_pool: nil) ⇒ StatementInvalid constructor

  A new instance of StatementInvalid.

• #set_query(sql, binds) ⇒ Object

Constructor Details

#initialize(message = nil, sql: nil, binds: nil, connection_pool: nil) ⇒ StatementInvalid

Returns a new instance of StatementInvalid.

# File 'activerecord/lib/active_record/errors.rb', line 192

def initialize(message = nil, sql: nil, binds: nil, connection_pool: nil)
  super(message || $!&.message, connection_pool: connection_pool)
  @sql = sql
  @binds = binds
end

Instance Attribute Details

#binds ⇒ Object (readonly)

Returns the value of attribute binds.

# File 'activerecord/lib/active_record/errors.rb', line 198

def binds
  @binds
end

#sql ⇒ Object (readonly)

Returns the value of attribute sql.

# File 'activerecord/lib/active_record/errors.rb', line 198

def sql
  @sql
end

Instance Method Details

#set_query(sql, binds) ⇒ Object

# File 'activerecord/lib/active_record/errors.rb', line 200

def set_query(sql, binds)
  unless @sql
    @sql = sql
    @binds = binds
  end

  self
end