* check and update abort and alter sql
* delete superfluous space
* update grammar lib after change alter parser
* update alter parser to be compatible
* check create sql
---------
Co-authored-by: zhaoge <>
* feat: add showIndex parser rule
* test: uncomment show index test cases
* test: add unit tests about DML syntax to HiveSQL
* test: add unit tests about export and import syntax to HiveSQL
* refactor: recompile hive grammar
* test: correct description of HiveSQL unit tests
* check and update abort and alter sql
* delete superfluous space
* update grammar lib after change alter parser
* update alter parser to be compatible
---------
Co-authored-by: zhaoge <>
* test: test cases about Alter Either Table or Partition
* feat: support alter protection and correct alter compact
* feat: improve keyword rules
* feat: recompile hive grammar
* feat(trino): intergrate prestoGrammar to dt-sql-parser
* feat(trino): add trinoSQl test framework
* feat(trino): intergrate test files for trinoSQL
* test(trino): support alterStatement test
* test(trino): support alter table set authorization statement
* feat(trino): complete trinosql alter unit tests
* test(trino): complete dropStatement unit cases for trinosql
* test(trino): complete create statement unit cases for trinoSQL
* test(trino): complete insertStatement unit cases for trinoSQl
* test(trino): dropStatement test files changed to short line split
* test(trino): complete selectStatement unit cases and grammar check
* test(trino): complete commentStatement unit case for trinoSQL
* test(trino): complete analyze commit and call clause unit case
* test(trino): complete delete deny and describe statement unit case
* test(trino): complete explain execute and grant statement unit case
* feat(trino): improve GRANT Role grammar
* test(trino): complete show statement unit case
* test(trino): complete truncateTable startTransaction update and values statement unit case
* test(trino): improve update statement test cases
* test(trino): complete revoke revoke roles and rollback statement unit case
* test(trino): add set statement test case
* feat: generator new trino parser and lexer file
* feat(trino): improve alter statement grammar
* test(trino): complete alter statement unit cases
* feat(trino): support case-insensitive lexers
* fix(trino): rm unless gen files
* test(trino): complete merge and reset session statement unit cases
* test(trino): complete merge anduse statement unit cases
* test(trino): complete prepare and refresh materialized view statement unit cases
* test(trino): improve statement unit cases
* test(trino): complete match recognize statement unit cases
* test(trino): complete window with row pattern recognition statement unit cases
* style: put evrry branch on a single line
* feat: support ASYMMETRIC and SYMMETRIC for between and
* feat: support SIMILAR TO predicate
* feat: support nested boolean expression
* feat: support escape to like and similar in flink sql
* test: add where clause test cases
* feat: add reservedKeywordsUsedAsFunctionName rule
* feat: add timepointLiteral rule and improve function call grammar
* feat: improve keywords definations and add prefix named KW_
* test: capitalize keywords in alter sql test cases
* test: capitalize keywords in create sql test cases
* feat: merge interval rule and timeIntervalExpression rule in flinksql grammar
* test: put keywords in quotation marks around insert sql test cases
* test: put keywords in quotation marks around select sql test cases
* feat: improve uid rule
* test: rename sum to _sum because it is a reserved keyword
* docs: improve comments in flinkSqlLexer
