v0.30.0

New features

• Added acceptUnsupportedGrammar option. See README for details.

0.29.1

Expose DOMAIN and TYPE types as top-level exports.

0.29.0

Breaking changes

• Renamed NamedDataType.nameKw field to .name (2b1e63b)
• Changed the fields of CastOperatorExpr type: (ed61635)
  • expr -> left
  • dataType -> right
  • added operator field with single possible value "::"

PostgreSQL improvements:

• Support CREATE/ALTER/DROP DOMAIN (fully) (#78)
• Support CREATE/ALTER/DROP TYPE (partially) (#78)
• Support chaining of multiple :: cast expressions (#85)
• Support quoted identifiers as :: cast operator parameters (#85)

SQLite improvements:

• Support COLUMN and KEY as identifiers in SQLite (#80)

Other fixes

• Fix some mistakes in type definitions (#76)

0.28.1

Improvements

• Support MySQL set syntax (thanks to YuMuuu) #81

Continuous integration improvements

• Add Prettier check setting (thanks to YuMuuu) #83
• Add Node 18 and 20 to CI (tanks to YuMuuu) #82

0.28.0

Breaking changes

• Use TriggerEventExpr instead of plain TriggerEvent (d5ca16d)
• Extract timeKw from TriggerEvent (9e0d309)
• Extract TriggerTarget from TriggerEvent (d37a94b)
• Rename TriggerCondition to WhenClause (7cd0758)
• Replace CreateTriggerStmt.eachKw and .when fields with .clauses (56a69b4)
• Don't parse unicode escapes in PostgreSQL unicode strings and identifiers (f715a15)

Improved PostgreSQL support

• Support FILTER() in aggregate functions
• Revert an accidental change to row_constructor syntax
• Support PostgreSQL TRIGGER syntax:
  • Support CREATE TRIGGER
  • Support REFERENCING clause in TRIGGER
  • Support trigger timing clause
  • Support trigger FROM clause
  • Support FOR EACH clause
  • Support TRUNCATE event
• Support ALTER PROCEDURE & ALTER FUNCTION
• Support newline-separated strings, E'strings' and U&'strings'
• Support UESCAPE in unicode strings & identifiers
• Support underscores in number literals
• Update keywords list for PostgreSQL 16 (add SYSTEM_USER)

0.27.1

New parameter type: $nr

• The paramTypes option now accepts "$nr", to match parameters in the form of $1, $2, $3

0.27.0

Breaking changes

• Various changes to AlterActionAddConstraint node to support BigQuery ADD CONSTRAINT IF NOT EXISTS syntax (72dadd1)
• Moved ReindexStmt from AllSqliteNodes to AllIndexNodes (79b68c2)
• Moved IndexSpecification from AllConstraintNodes to AllIndexNodes (2ba172f)
• Moved IndexIncludeClause from AllConstraintNodes to AllIndexNodes to support INCLUDE (...) in CREATE INDEX (bde541a)
• CreateIndexStmt.name field is now optional (e90647d)
• The CreateViewStmt.columns field now contains list of ColumnDefinition nodes instead of just list of Identifier nodes. (1ba2459)

Support for latest BigQuery (as of 31. January 2024)

• PRIMARY KEY constraint
• FOREIGN KEY constraint
• ALTER TABLE .. DROP PRIMARY KEY
• ALTER TABLE .. DROP CONSTRAINT
• NOT ENFORCED modifier in PRIMARY/FOREIGN KEY
• ALTER TABLE .. ADD CONSTRAINT IF NOT EXISTS
• ALTER VIEW .. ALTER COLUMN .. SET OPTIONS()
• OPTIONS() in CREATE VIEW columns list
• CREATE MATERIALIZED VIEW AS REPLICA OF
• VECTOR_SEARCH() function
• CREATE VECTOR INDEX
• GROUPING() function
• GROUP BY .. GROUPING SETS / CUBE / ROLLUP
• quantified LIKE operator

Improved PostgreSQL support

• CREATE INDEX statement
• DROP INDEX statement
• ALTER INDEX statement
• REINDEX statement
• Parameters for opclass (mainly in the context of CREATE INDEX)

0.26.0

Breaking changes

• Replace TableKind, ViewKind and SequenceKind nodes with RelationKind.

Bugfixes

• The above also fixes the issue of CreateViewStmt.kind field containing TableKind not ViewKind (#68)

0.25.0

Breaking changes

• Introduced AlterTableAllInTablespaceStmt alongsideAlterTableStmt statement. This means the addition of AllAlterTableNodes and AllAlterTableStatements types (7c546fd)
• Renamed WithStorageParametersClause to PostgresqlWithOptions (4052303)
• Renamed AlterActionSetOptions to AlterActionSetBigqueryOptions (b21538f)
• All VIEW nodes are now exported as AllViewNodes, the AllViewStatements is still exported, but no more includes all
  view-related nodes. (0fcf413)
• Replaced *Kw fields in CreateViewStmt with kinds: ViewKind[] (c8beba7)
• Renamed CreateTableTablespaceClause to TablespaceClause (f2f6b79)
• Renamed CreateTableWithDataClause to WithDataClause (32c64f1)
• Replaced materializedKw field with kind in CreateViewStmt & DropViewStmt (b636853)
• Renamed DropSchemaStmt.name field to schemas (e41a9fc)
• AlterViewStmt.actions now contains ListExpr (4ab708d)
• Renamed AlterActionRenameTable to AlterActionRename (2aa2314)
• Renamed CreateSchemaStmt.options field to clauses (a3aa401)
• CreateSchemaStmt.name field is now optional (397b146)
• Renamed TruncateStmt.cascadeOrRestrictKw field to behaviorKw (0d7eee4)

Improved PostgreSQL support

• Finalized support for CREATE TABLE
• Full support for CREATE FOREIGN TABLE
• Full support for ALTER TABLE
• Full support for CREATE/DROP/ALTER SEQUENCE
• Full support for CREATE/ALTER/DROP VIEW
• Full support for CREATE/ALTER/DROP MATERIALIZED VIEW
• Full support for REFRESH MATERIALIZED VIEW
• Full support for ALTER/DROP SCHEMA
• Nearly full support for CREATE SCHEMA (only missing support of nested CREATE TRIGGER and GRANT statements)

0.24.0

Breaking changes

• Removed procedure_param node. The function_param node is now used in both CREATE FUNCTION and CREATE PROCEDURE statements.
• function_param node now contains the mode field that was part of procedure_param.
• name field of function_param is now optional.

Improved PostgreSQL support

• Full support for
  • CREATE FUNCTION
  • DROP FUNCTION
  • CREATE PROCEDURE
  • DROP PROCEDURE
  • See #63 for details.

Other changes

• block_stmt node now contains optional atomicKw field. To allow for PostgreSQL-specific BEGIN ATOMIC ... END syntax.