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Update changelog description of statement caching.

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John Gallagher
2016-05-17 15:47:07 -05:00
parent e71c3c5207
commit e4e17cc5dd
1 changed files with 4 additions and 2 deletions
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Changelog.md
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@@ -1,7 +1,9 @@
# Version UPCOMING (...) # Version UPCOMING (...)
* Adds a `cache` Cargo feature that provides `cache::StatementCache` for caching prepared * Adds `Connection::prepare_cached`. `Connection` now keeps an internal cache of any statements
statements. prepared via this method. The size of this cache defaults to 16 (`prepare_cached` will always
work but may re-prepare statements if more are prepared than the cache holds), and can be
controlled via `Connection::set_prepared_statement_cache_capacity`.
* Adds `insert` convenience method to `Statement` which returns the row ID of an inserted row. * Adds `insert` convenience method to `Statement` which returns the row ID of an inserted row.
* Adds `exists` convenience method returning whether a query finds one or more rows. * Adds `exists` convenience method returning whether a query finds one or more rows.
* Adds support for serializing types from the `serde_json` crate. Requires the `serde_json` feature. * Adds support for serializing types from the `serde_json` crate. Requires the `serde_json` feature.