Changelog

v6

types.Result is renamed to orm.Result.
Added OnQueryProcessed event that can be used to log / report queries timing. Query logger is removed.
orm.URLValues is renamed to orm.URLFilters. It no longer adds ORDER clause.
orm.Pager is renamed to orm.Pagination.
Support for net.IP and net.IPNet.
Support for context.Context.
Bulk/multi updates.
Query.WhereGroup for enclosing conditions in paretheses.

All fields are nullable by default. ,null tag is replaced with ,notnull.
Result.Affected renamed to Result.RowsAffected.
Added Result.RowsReturned.
Create renamed to Insert, BeforeCreate to BeforeInsert, AfterCreate to AfterInsert.
Indexed placeholders support, e.g. db.Exec("SELECT ?0 + ?0", 1).
Named placeholders are evaluated when query is executed.
Added Update and Delete hooks.
Order reworked to quote column names. OrderExpr added to bypass Order quoting restrictions.
Group reworked to quote column names. GroupExpr added to bypass Group quoting restrictions.

Options.Host and Options.Port merged into Options.Addr.
Added Options.MaxRetries. Now queries are not retried by default.
LoadInto renamed to Scan, ColumnLoader renamed to ColumnScanner, LoadColumn renamed to ScanColumn, NewRecord() interface{} changed to NewModel() ColumnScanner, AppendQuery(dst []byte) []byte changed to AppendValue(dst []byte, quote bool) ([]byte, error).
Structs, maps and slices are marshalled to JSON by default.
Added support for scanning slices, .e.g. scanning []int.
Added object relational mapping.