a99721162b
* feat: add text and word utils * feat: add entity collector class * refactor: rename SyntaxContextType to EntityContextType * refactor: improve EntityCollector * feat: improve mysql parser grammar * feat: add mysql entity collector * test: mysql entity collector tests * feat: remove useless method * feat: improve spark grammar file * feat: add spark entity collector * test: spark entity collector unit tests * feat: remove useless code * feat: add queryStatement label * feat: add crateDatabaseStmt * feat: add trino entity collector * feat: rename trinosql to trino * test: trino collect entity unit tests * test: fix spark test * feat(impala): support impale entity collector (#256) * Feat/collect entity hive (#263) * feat(hive): support hive collect entity * feat(hive): update tableAllColumns * feat: replace antlr4ts with antlr4ng * feat(pgsql): pgsql collect entity (#268) * feat(pgsql): pgsql collect entity * feat(pgsql): optimize some name --------- Co-authored-by: zhaoge <> * feat: get word text by token.text * feat: supprt collect db/function and add splitListener (#270) * feat: supprt collect db/function and add splitListner * feat: remove SplitListener interface in baseParser to use SplitListener in root * fix(mysql): fix show create xxx not celloct as createXXXEntity type * test: fix pgsql unit tests * Feat/error recover predicate (#274) * feat: optimize pgsql grammar * feat: add sql parser base * feat: apply SQLParserBase * feat: add geAllEntities method * test: test collect table when missing column * feat: compose collect and suggestion (#276) * feat: mark stmt which contain caret * test: correct name of getAllEntities * test: remove misscolumn unit tests * test: add suggestionWithEntity tests * feat: flink collect entity (#277) * feat: improve flink sql parser * feat: support flink entity collector * test: flink entity collect unit test * feat: move combine entities to parent class --------- Co-authored-by: 霜序 <976060700@qq.com> Co-authored-by: XCynthia <942884029@qq.com>
16 lines
725 B
SQL
16 lines
725 B
SQL
ALTER TABLE users RENAME TO people;
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ALTER TABLE IF EXISTS users RENAME TO people;
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ALTER TABLE users ADD COLUMN zip varchar;
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ALTER TABLE IF EXISTS users ADD COLUMN IF NOT EXISTS zip varchar;
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ALTER TABLE users DROP COLUMN zip;
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ALTER TABLE IF EXISTS users DROP COLUMN IF EXISTS zip;
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ALTER TABLE users RENAME COLUMN id TO user_id;
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ALTER TABLE IF EXISTS users RENAME column IF EXISTS id to user_id;
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ALTER TABLE people SET AUTHORIZATION alice;
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ALTER TABLE people SET AUTHORIZATION ROLE PUBLIC;
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ALTER TABLE people SET PROPERTIES x = 'y';
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ALTER TABLE people SET PROPERTIES foo = 123, "foo bar" = 456;
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ALTER TABLE people SET PROPERTIES x = DEFAULT;
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ALTER TABLE hive.schema.test_table EXECUTE optimize(file_size_threshold => '10MB');
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