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fixed issue #5094 , support function unique index

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This commit is contained in:
jianghang.loujh
2024-04-15 15:34:50 +08:00
parent caa46f3672
commit eaacc01b77
5 changed files with 105 additions and 26 deletions
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13
parse/src/test/java/com/alibaba/otter/canal/parse/inbound/mysql/tsdb/FastsqlSchemaTest.java
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@@ -327,4 +327,17 @@ public class FastsqlSchemaTest {
System.out.println(data.toString());
}
@Test
public void test_function_index () throws Throwable {
SchemaRepository repository = new SchemaRepository(JdbcConstants.MYSQL);
repository.setDefaultSchema("test");
String sql = "CREATE TABLE test1 (\n" + " id INT AUTO_INCREMENT PRIMARY KEY,\n"
+ " owner_id INT NOT NULL,\n" + " code VARCHAR(100) NOT NULL,\n"
+ " UNIQUE KEY uk_owner_id_upper_code (owner_id, (upper(code)))\n" + ");";
repository.console(sql);
SchemaObject table = repository.findTable("test1");
Assert.assertTrue(table != null);
}
}

25
parse/src/test/java/com/alibaba/otter/canal/parse/inbound/mysql/tsdb/MemoryTableMeta_DDL_Test.java
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@@ -6,6 +6,9 @@ import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import com.alibaba.druid.sql.repository.SchemaObject;
import com.alibaba.druid.sql.repository.SchemaRepository;
import com.alibaba.druid.util.JdbcConstants;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang.StringUtils;
import org.junit.Assert;
@@ -109,4 +112,26 @@ public class MemoryTableMeta_DDL_Test {
System.out.println(sourceMeta.toString());
}
}
@Test
public void test_function_index () throws Throwable {
MemoryTableMeta memoryTableMeta = new MemoryTableMeta();
URL url = Thread.currentThread().getContextClassLoader().getResource("dummy.txt");
File dummyFile = new File(url.getFile());
File create = new File(dummyFile.getParent() + "/ddl", "ddl_create_function_index.sql");
String sql = StringUtils.join(IOUtils.readLines(new FileInputStream(create)), "\n");
memoryTableMeta.apply(null, "test", sql, null);
List<String> tableNames = new ArrayList<>();
for (Schema schema : memoryTableMeta.getRepository().getSchemas()) {
tableNames.addAll(schema.showTables());
}
for (String table : tableNames) {
TableMeta sourceMeta = memoryTableMeta.find("test", table);
TableMeta.FieldMeta field = sourceMeta.getFieldMetaByName("code");
System.out.println(sourceMeta.toString());
Assert.assertTrue(field.isUnique());
}
}
}

1
parse/src/test/resources/ddl/ddl_create_function_index.sql Normal file
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@@ -0,0 +1 @@
CREATE TABLE function_index_test (