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diff --git a/CHANGELOG.md b/CHANGELOG.md index 4fc508f..87dd21d 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,6 +1,29 @@ Changelog ========= +v10.0.0 +------ + +Changes: + +- Breaking: replaced SQLGlot annotations with comments. Now comments can be preserved after transpilation, and they can appear in other places besides SELECT's expressions. +- Breaking: renamed list_get to seq_get. +- Breaking: activated mypy type checking for SQLGlot. +- New: Azure Databricks support. +- New: placeholders can now be replaced in an expression. +- New: null safe equal operator (<=>). +- New: [SET statements](https://github.com/tobymao/sqlglot/pull/673) for MySQL. +- New: [SHOW commands](https://dev.mysql.com/doc/refman/8.0/en/show.html) for MySQL. +- New: [FORMAT function](https://www.w3schools.com/sql/func_sqlserver_format.asp) for TSQL. +- New: CROSS APPLY / OUTER APPLY [support](https://github.com/tobymao/sqlglot/pull/641) for TSQL. +- New: added formats for TSQL's [DATENAME/DATEPART functions](https://learn.microsoft.com/en-us/sql/t-sql/functions/datename-transact-sql?view=sql-server-ver16) +- New: added styles for TSQL's [CONVERT function](https://learn.microsoft.com/en-us/sql/t-sql/functions/cast-and-convert-transact-sql?view=sql-server-ver16). +- Improvement: [refactored the schema](https://github.com/tobymao/sqlglot/pull/668) to be more lenient; before it needed to do an exact match of db.table, now it finds table if there are no ambiguities. +- Improvement: allow functions to [inherit](https://github.com/tobymao/sqlglot/pull/674) their arguments' types, so that annotating CASE, IF etc. is possible. +- Improvement: allow [joining with same names](https://github.com/tobymao/sqlglot/pull/660) in the python executor. +- Improvement: the "using" field can now be set for the [join expression builders](https://github.com/tobymao/sqlglot/pull/636). +- Improvement: qualify_columns [now qualifies](https://github.com/tobymao/sqlglot/pull/635) only non-alias columns in the having clause. + v9.0.0 ------ |