module ActiveRecord::ConnectionAdapters::DatabaseStatements
Public Instance Methods
do_exec_query(sql, name, binds)
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# File lib/active_record/connection_adapters/crate/database_statements.rb, line 33 def do_exec_query(sql, name, binds) params = [] binds.each_with_index do |(column, value), index| ar_column = column.is_a?(ActiveRecord::ConnectionAdapters::Column) # only quote where clause values unless ar_column # && column.sql_type == 'timestamp' v = value quoted_value = ar_column ? quote(v, column) : quote(v, nil) params << quoted_value else params << value end end @connection.execute sql, params end
exec_query(sql, name = 'SQL', binds = [])
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# File lib/active_record/connection_adapters/crate/database_statements.rb, line 24 def exec_query(sql, name = 'SQL', binds = []) result = nil log(sql, name, binds) { result = do_exec_query(sql, name, binds) } fields = result.cols ActiveRecord::Result.new(fields, result.values) end
execute(sql, name = nil)
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Executes an SQL statement, returning a ResultSet object on success or raising a CrateError exception otherwise.
# File lib/active_record/connection_adapters/crate/database_statements.rb, line 58 def execute(sql, name = nil) log(sql, name) do @connection.execute(sql) end end
sql_key(sql)
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Returns the statement identifier for the client side cache of statements
# File lib/active_record/connection_adapters/crate/database_statements.rb, line 52 def sql_key(sql) sql end
Protected Instance Methods
select(sql, name, binds)
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# File lib/active_record/connection_adapters/crate/database_statements.rb, line 65 def select(sql, name, binds) exec_query(sql, name, binds) end