ResultSet

postgres.ql

A set of results from a database query.

Constructor	Description
ResultSet(metadata, _resultSet, _statement)

Function	Description
native fun hasNext()	Checks if there are more rows to fetch, and moves the ResultSet to the next row.
native fun getValue(column)	Gets the value from the current row by either the column name or index.
native fun close()	Closes the ResultSet, freeing it from memory. NOTE: This also closes the resulting statement, if it is not a PreparedStatement

Field	Description
ResultMetadata metadata	Metadata for this ResultSet.
java _resultSet	The internal result set. ResultSet
java _statement	The statement that created the ResultSet, for closing purposes. This is an Optional that holds a Statement . This may not need to be an Optional, and should probably be changed in the future. Optional

ResultSet(metadata, _resultSet, _statement)

native fun hasNext()

Checks if there are more rows to fetch, and moves the ResultSet to the next row.

Returns boolean

If there are more rows to fetch

postgres:postgres.ql

native fun getValue(column)

Gets the value from the current row by either the column name or index.

Params

column

The column name or 0-indexed index to get the value from

Returns

The value of the column

postgres:postgres.ql

native fun close()

Closes the ResultSet, freeing it from memory.

NOTE: This also closes the resulting statement, if it is not a PreparedStatement

postgres:postgres.ql