IntCodec

Syntax used when querying the db. For example,

DbCodec[Int].queryRepr == "?"

DbCodec[(String, Boolean)].queryRepr = "(?, ?)"

case class User(id: Long, name: String) derives DbCodec DbCodec[User].queryRepr = "? ?"

Read an E from the ResultSet starting at position pos and ending after reading cols number of columns. Make sure the ResultSet is in a valid state (ie, ResultSet::next has been called).

Write the entity to the PreparedStatement starting at position pos

Build every row in the ResultSet into a sequence of E. The ResultSet should be in its initial position before calling (ie, ResultSet::next not called).

Build an E from the ResultSet starting at position 1 and ending after reading cols number of columns. Make sure the ResultSet is in a valid state (ie, ResultSet::next has been called).

Writes multiple entities to the preparedStatement via PreparedStatement::addBatch

Write the entity to the resultSet starting at position 1

The java.sql.Types constant for every "?" in queryRepr. For mapping database-specific types, Types.JAVA_OBJECT is recommended.