85 lines
3.1 KiB
Markdown
85 lines
3.1 KiB
Markdown
All major and minor releases are briefly explained below.
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For richer information consult the commit log on github with referenced pull requests.
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We do not include break-fix version release in this file.
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### v2.9.0
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- Add better support for [unix domain socket](https://github.com/brianc/node-postgres/pull/487) connections
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### v2.8.0
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- Add support for parsing JSON[] and UUID[] result types
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### v2.7.0
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- Use single row mode in native bindings when available [@rpedela]
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- reduces memory consumption when handling row values in 'row' event
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- Automatically bind buffer type parameters as binary [@eugeneware]
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### v2.6.0
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- Respect PGSSLMODE environment variable
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### v2.5.0
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- Ability to opt-in to int8 parsing via `pg.defaults.parseInt8 = true`
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### v2.4.0
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- Use eval in the result set parser to increase performance
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### v2.3.0
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- Remove built-in support for binary Int64 parsing.
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_Due to the low usage & required compiled dependency this will be pushed into a 3rd party add-on_
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### v2.2.0
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- [Add support for excapeLiteral and escapeIdentifier in both JavaScript and the native bindings](https://github.com/brianc/node-postgres/pull/396)
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### v2.1.0
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- Add support for SSL connections in JavaScript driver
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- this means you can connect to heroku postgres from your local machine without the native bindings!
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- [Add field metadata to result object](https://github.com/brianc/node-postgres/blob/master/test/integration/client/row-description-on-results-tests.js)
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- [Add ability for rows to be returned as arrays instead of objects](https://github.com/brianc/node-postgres/blob/master/test/integration/client/results-as-array-tests.js)
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### v2.0.0
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- Properly handle various PostgreSQL to JavaScript type conversions to avoid data loss:
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```
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PostgreSQL | pg@v2.0 JavaScript | pg@v1.0 JavaScript
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--------------------------------|----------------
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float4 | number (float) | string
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float8 | number (float) | string
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int8 | string | number (int)
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numeric | string | number (float)
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decimal | string | number (float)
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```
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For more information see https://github.com/brianc/node-postgres/pull/353
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If you are unhappy with these changes you can always [override the built in type parsing fairly easily](https://github.com/brianc/node-pg-parse-float).
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### v1.3.0
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- Make client_encoding configurable and optional
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### v1.2.0
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- return field metadata on result object: access via result.fields[i].name/dataTypeID
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### v1.1.0
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- built in support for `JSON` data type for PostgreSQL Server @ v9.2.0 or greater
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### v1.0.0
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- remove deprecated functionality
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- Callback function passed to `pg.connect` now __requires__ 3 arguments
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- Client#pauseDrain() / Client#resumeDrain removed
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- numeric, decimal, and float data types no longer parsed into float before being returned. Will be returned from query results as `String`
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### v0.15.0
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- client now emits `end` when disconnected from back-end server
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- if client is disconnected in the middle of a query, query receives an error
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### v0.14.0
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- add deprecation warnings in prep for v1.0
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- fix read/write failures in native module under node v0.9.x
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