33 lines
1.6 KiB
Markdown
33 lines
1.6 KiB
Markdown
# Changelog
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## v6
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- `types.Result` is renamed to `orm.Result`.
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- Added `OnQueryProcessed` event that can be used to log / report queries timing. Query logger is removed.
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- `orm.URLValues` is renamed to `orm.URLFilters`. It no longer adds ORDER clause.
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- `orm.Pager` is renamed to `orm.Pagination`.
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- Support for net.IP and net.IPNet.
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- Support for context.Context.
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- Bulk/multi updates.
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- Query.WhereGroup for enclosing conditions in paretheses.
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## v5
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- All fields are nullable by default. `,null` tag is replaced with `,notnull`.
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- `Result.Affected` renamed to `Result.RowsAffected`.
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- Added `Result.RowsReturned`.
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- `Create` renamed to `Insert`, `BeforeCreate` to `BeforeInsert`, `AfterCreate` to `AfterInsert`.
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- Indexed placeholders support, e.g. `db.Exec("SELECT ?0 + ?0", 1)`.
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- Named placeholders are evaluated when query is executed.
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- Added Update and Delete hooks.
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- Order reworked to quote column names. OrderExpr added to bypass Order quoting restrictions.
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- Group reworked to quote column names. GroupExpr added to bypass Group quoting restrictions.
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## v4
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- `Options.Host` and `Options.Port` merged into `Options.Addr`.
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- Added `Options.MaxRetries`. Now queries are not retried by default.
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- `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)`.
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- Structs, maps and slices are marshalled to JSON by default.
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- Added support for scanning slices, .e.g. scanning `[]int`.
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- Added object relational mapping.
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