Made some platform class names reflect the lowest server version they support #3912
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morozov
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greg0ire
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… support The `PostgreSqlPlatform`, `SQLAnywherePlatform` and `SQLServerPlatform` classes have been renamed to `PostgreSQL94Platform`, `SQLAnywhere16Platform` and `SQLServer2012Platform` respectively. When deprecating an old platform version, we can deprecate and later remove a specific class. Otherwise, there's no way to express the deprecation on the class level and the upgrade notes contain sentences like: "`XYZPlatform` and `XYZKeywords` now represent XYZ (version)".
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greg0ire
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Thanks @morozov ! |
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The
PostgreSqlPlatform,SQLAnywherePlatformandSQLServerPlatformclasses have been renamed toPostgreSQL94Platform,SQLAnywhere16PlatformandSQLServer2012Platformrespectively.This way, when deprecating an old platform version, we can deprecate and later remove a specific class. Otherwise, there's no way to express the deprecation on the class level and the upgrade notes contain sentences like: "
XYZPlatformandXYZKeywordsnow represent XYZ (version)".I deliberately didn't rename
MySqlPlatformsince there's no clear understanding of which MySQL version it corresponds to. We can remove it when we drop the support for MySQL 5.6.Additionally, some leftovers of the platform and keyword class are removed (somehow they survived the backport in #3906).
† Despite the fact that the class names are being changed, such classes exist in
2.xand have the same API and purpose.