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Added test for multiple columns with algorithm=instant. #1167

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Added test for multiple columns with algorithm=instant. #1167

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12 changes: 12 additions & 0 deletions .../com/altinity/clickhouse/debezium/embedded/ddl/parser/MySqlDDLParserListenerImplTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -2317,6 +2317,18 @@ public void testAlterTableAddConstraint() {
String sql = "alter table employees drop CONSTRAINT employees_ibfk_2";
StringBuffer clickHouseQuery = new StringBuffer();
mySQLDDLParserService.parseSql(sql, "employees", clickHouseQuery);

Assert.assertTrue(clickHouseQuery.toString().equalsIgnoreCase("ALTER TABLE employees.employees DROP CONSTRAINT IF EXISTS employees_ibfk_2"));
}

@Test
public void testAlterTableAddColumnAlgorithm() {
String sql = "ALTER TABLE test_lot ADD COLUMN event_ref_type_id INTEGER, algorithm=instant, ADD COLUMN event_ref_id BIGINT, algorithm=instant;";

StringBuffer clickHouseQuery = new StringBuffer();
mySQLDDLParserService.parseSql(sql, "test_db", clickHouseQuery);

Assert.assertTrue(clickHouseQuery.toString().equalsIgnoreCase(
"ALTER TABLE employees.test_lot ADD COLUMN event_ref_type_id Nullable(Int32)"));
}
}
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