public void testGetProcedureColumns() throws Exception {
String schema =
"create table Table1 (Column1 varchar(200) not null, Column2 integer);"
+ "partition table Table1 on column Column1;"
+ "create procedure proc1 as select * from Table1 where Column1=?;"
+ "partition procedure proc1 on table Table1 column Column1;"
+ "create procedure proc2 as select * from Table1 where Column2=?;";
VoltCompiler c = compileForDDLTest2(schema);
System.out.println(c.getCatalog().serialize());
DefaultProcedureManager defaultProcs = new DefaultProcedureManager(c.getCatalogDatabase());
JdbcDatabaseMetaDataGenerator dut =
new JdbcDatabaseMetaDataGenerator(
c.getCatalog(), defaultProcs, new InMemoryJarfile(testout_jar));
VoltTable params = dut.getMetaData("ProcedureColumns");
System.out.println(params);
assertEquals(20, params.getColumnCount());
assertEquals(4, params.getRowCount()); // 2 real and 2 crud inserts
assertTrue(VoltTableTestHelpers.moveToMatchingRow(params, "PROCEDURE_NAME", "proc1"));
assertEquals("param0", params.get("COLUMN_NAME", VoltType.STRING));
assertEquals(VoltType.MAX_VALUE_LENGTH, params.get("PRECISION", VoltType.INTEGER));
assertEquals(VoltType.MAX_VALUE_LENGTH, params.get("LENGTH", VoltType.INTEGER));
assertEquals(VoltType.MAX_VALUE_LENGTH, params.get("CHAR_OCTET_LENGTH", VoltType.INTEGER));
assertEquals("PARTITION_PARAMETER", params.get("REMARKS", VoltType.STRING));
assertTrue(VoltTableTestHelpers.moveToMatchingRow(params, "PROCEDURE_NAME", "proc2"));
assertEquals("param0", params.get("COLUMN_NAME", VoltType.STRING));
assertEquals(
VoltType.INTEGER.getLengthInBytesForFixedTypes() * 8 - 1,
params.get("PRECISION", VoltType.INTEGER));
assertEquals(
VoltType.INTEGER.getLengthInBytesForFixedTypes(), params.get("LENGTH", VoltType.INTEGER));
assertWithNullCheck(null, params.get("CHAR_OCTET_LENGTH", VoltType.INTEGER), params);
assertWithNullCheck(null, params.get("REMARKS", VoltType.STRING), params);
}
public void testGetPrimaryKeys() throws Exception {
String schema =
"create table Table1 (Column1 smallint not null, constraint primary1 primary key (Column1));"
+ "partition table Table1 on column Column1;"
+ "create table Table2 (Column2 smallint not null, Column3 smallint not null, Column4 smallint not null, "
+ " constraint primary2 primary key (Column2, Column3, Column4));"
+ "create procedure sample as select * from Table1;";
VoltCompiler c = compileForDDLTest2(schema);
System.out.println(c.getCatalog().serialize());
JdbcDatabaseMetaDataGenerator dut =
new JdbcDatabaseMetaDataGenerator(c.getCatalog(), null, new InMemoryJarfile(testout_jar));
VoltTable pkeys = dut.getMetaData("PrimaryKeys");
System.out.println(pkeys);
assertEquals(6, pkeys.getColumnCount());
assertEquals(4, pkeys.getRowCount());
assertTrue(VoltTableTestHelpers.moveToMatchingRow(pkeys, "COLUMN_NAME", "Column1"));
assertEquals("TABLE1", pkeys.get("TABLE_NAME", VoltType.STRING));
assertEquals((short) 1, pkeys.get("KEY_SEQ", VoltType.SMALLINT));
assertEquals("PRIMARY1", pkeys.get("PK_NAME", VoltType.STRING));
assertTrue(VoltTableTestHelpers.moveToMatchingRow(pkeys, "COLUMN_NAME", "Column2"));
assertEquals("TABLE2", pkeys.get("TABLE_NAME", VoltType.STRING));
assertEquals((short) 1, pkeys.get("KEY_SEQ", VoltType.SMALLINT));
assertEquals("PRIMARY2", pkeys.get("PK_NAME", VoltType.STRING));
assertTrue(VoltTableTestHelpers.moveToMatchingRow(pkeys, "COLUMN_NAME", "Column3"));
assertEquals("TABLE2", pkeys.get("TABLE_NAME", VoltType.STRING));
assertEquals((short) 2, pkeys.get("KEY_SEQ", VoltType.SMALLINT));
assertEquals("PRIMARY2", pkeys.get("PK_NAME", VoltType.STRING));
assertTrue(VoltTableTestHelpers.moveToMatchingRow(pkeys, "COLUMN_NAME", "Column4"));
assertEquals("TABLE2", pkeys.get("TABLE_NAME", VoltType.STRING));
assertEquals((short) 3, pkeys.get("KEY_SEQ", VoltType.SMALLINT));
assertEquals("PRIMARY2", pkeys.get("PK_NAME", VoltType.STRING));
}
public void testGetTables() throws Exception {
String schema =
"create table Table1 (Column1 varchar(10) not null, Column2 integer);"
+ "partition table Table1 on column Column1;"
+ "create table Table2 (Column1 integer);"
+ "create view View1 (Column1, num) as select Column1, count(*) from Table1 group by Column1;"
+ "create view View2 (Column2, num) as select Column2, count(*) from Table1 group by Column2;"
+ "create table Export1 (Column1 integer);"
+ "export table Export1;"
+ "create table Export2 (Column1 integer);"
+ "export table Export2 to stream foo;"
+ "create procedure sample as select * from Table1;";
VoltCompiler c = compileForDDLTest2(schema);
System.out.println(c.getCatalog().serialize());
JdbcDatabaseMetaDataGenerator dut =
new JdbcDatabaseMetaDataGenerator(c.getCatalog(), null, new InMemoryJarfile(testout_jar));
VoltTable tables = dut.getMetaData("tables");
System.out.println(tables);
assertEquals(10, tables.getColumnCount());
assertEquals(6, tables.getRowCount());
assertTrue(VoltTableTestHelpers.moveToMatchingRow(tables, "TABLE_NAME", "Table1"));
assertTrue(tables.get("TABLE_TYPE", VoltType.STRING).equals("TABLE"));
assertTrue(tables.get("REMARKS", VoltType.STRING).equals("{\"partitionColumn\":\"COLUMN1\"}"));
assertTrue(VoltTableTestHelpers.moveToMatchingRow(tables, "TABLE_NAME", "Table2"));
assertTrue(tables.get("TABLE_TYPE", VoltType.STRING).equals("TABLE"));
assertEquals(null, tables.get("REMARKS", VoltType.STRING));
assertTrue(VoltTableTestHelpers.moveToMatchingRow(tables, "TABLE_NAME", "View1"));
assertTrue(tables.get("TABLE_TYPE", VoltType.STRING).equals("VIEW"));
assertTrue(
tables
.get("REMARKS", VoltType.STRING)
.equals(
new JSONObject("{\"partitionColumn\":\"COLUMN1\",\"sourceTable\":\"TABLE1\"}")
.toString()));
assertTrue(VoltTableTestHelpers.moveToMatchingRow(tables, "TABLE_NAME", "View2"));
assertTrue(tables.get("TABLE_TYPE", VoltType.STRING).equals("VIEW"));
assertTrue(
tables
.get("REMARKS", VoltType.STRING)
.equals(
new JSONObject("{\"partitionColumn\":\"COLUMN1\",\"sourceTable\":\"TABLE1\"}")
.toString()));
assertTrue(VoltTableTestHelpers.moveToMatchingRow(tables, "TABLE_NAME", "Export1"));
assertTrue(tables.get("TABLE_TYPE", VoltType.STRING).equals("EXPORT"));
assertTrue(VoltTableTestHelpers.moveToMatchingRow(tables, "TABLE_NAME", "Export2"));
assertTrue(tables.get("TABLE_TYPE", VoltType.STRING).equals("EXPORT"));
assertFalse(VoltTableTestHelpers.moveToMatchingRow(tables, "TABLE_NAME", "NotATable"));
}
public void testGetClasses() throws Exception {
String schema =
"create table Table1 (Column1 varchar(200) not null, Column2 integer);"
+ "partition table Table1 on column Column1;"
+ "create procedure proc1 as select * from Table1 where Column1=?;"
+ "partition procedure proc1 on table Table1 column Column1;"
+ "create procedure proc2 as select * from Table1 where Column2=?;"
+ "import class org.voltdb_testprocs.fullddlfeatures.*;"
+ "create procedure from class org.voltdb_testprocs.fullddlfeatures.testImportProc;";
VoltCompiler c = compileForDDLTest2(schema);
JdbcDatabaseMetaDataGenerator dut =
new JdbcDatabaseMetaDataGenerator(c.getCatalog(), null, new InMemoryJarfile(testout_jar));
VoltTable classes = dut.getMetaData("classes");
System.out.println(classes);
assertTrue(
VoltTableTestHelpers.moveToMatchingRow(
classes, "CLASS_NAME", "org.voltdb_testprocs.fullddlfeatures.testImportProc"));
assertEquals(1, classes.get("VOLT_PROCEDURE", VoltType.INTEGER));
assertEquals(1, classes.get("ACTIVE_PROC", VoltType.INTEGER));
assertTrue(
VoltTableTestHelpers.moveToMatchingRow(
classes,
"CLASS_NAME",
"org.voltdb_testprocs.fullddlfeatures.testCreateProcFromClassProc"));
assertEquals(1, classes.get("VOLT_PROCEDURE", VoltType.INTEGER));
assertEquals(0, classes.get("ACTIVE_PROC", VoltType.INTEGER));
assertTrue(
VoltTableTestHelpers.moveToMatchingRow(
classes, "CLASS_NAME", "org.voltdb_testprocs.fullddlfeatures.NoMeaningClass"));
assertEquals(0, classes.get("VOLT_PROCEDURE", VoltType.INTEGER));
assertEquals(0, classes.get("ACTIVE_PROC", VoltType.INTEGER));
}
public void testGetTypeInfo() throws Exception {
String schema =
"create table Table1 (Column1 varchar(200) not null, Column2 integer);"
+ "partition table Table1 on column Column1;"
+ "create procedure proc1 as select * from Table1 where Column1=?;"
+ "partition procedure proc1 on table Table1 column Column1;"
+ "create procedure proc2 as select * from Table1 where Column2=?;";
VoltCompiler c = compileForDDLTest2(schema);
JdbcDatabaseMetaDataGenerator dut =
new JdbcDatabaseMetaDataGenerator(c.getCatalog(), null, new InMemoryJarfile(testout_jar));
VoltTable typeInfo = dut.getMetaData("typEINfo");
System.out.println(typeInfo);
// just do some minor sanity checks on size of table and that it contains the types
// we expect
HashMap<String, VoltType> expectedTypes = new HashMap<String, VoltType>();
for (VoltType type : VoltType.values()) {
if (type.isJdbcVisible()) {
expectedTypes.put(type.toSQLString().toUpperCase(), type);
}
}
assertEquals(expectedTypes.size(), typeInfo.getRowCount());
assertEquals(18, typeInfo.getColumnCount());
typeInfo.resetRowPosition();
while (typeInfo.advanceRow()) {
String gotName = typeInfo.getString("TYPE_NAME");
VoltType expectedType = expectedTypes.remove(gotName);
assertTrue(expectedType != null);
}
assertTrue(expectedTypes.isEmpty());
}
public Catalog compile(
final String jarPath,
final int sitesPerHost,
final int hostCount,
final int replication,
final String voltRoot) {
VoltCompiler compiler = new VoltCompiler();
if (compile(
compiler,
jarPath,
voltRoot,
new DeploymentInfo(hostCount, sitesPerHost, replication, false, 0, false),
m_ppdEnabled,
m_snapshotPath,
m_ppdPrefix)) {
return compiler.getCatalog();
} else {
return null;
}
}
public void testGetIndexInfo() throws Exception {
String schema =
"create table Table1 (Column1 smallint ASSUMEUNIQUE, Column2 integer, Column3 bigint not null, Column4 integer, Column5 integer, "
+ " constraint pk_tree primary key (Column1, Column3));"
+ "partition table Table1 on column Column3;"
+ "create index Index1_tree on Table1 (Column2, Column3);"
+ "create index Index2_hash on Table1 (Column4, Column5);"
+ "create procedure sample as select * from Table1;";
VoltCompiler c = compileForDDLTest2(schema);
System.out.println(c.getCatalog().serialize());
JdbcDatabaseMetaDataGenerator dut =
new JdbcDatabaseMetaDataGenerator(c.getCatalog(), null, new InMemoryJarfile(testout_jar));
VoltTable indexes = dut.getMetaData("IndexInfo");
System.out.println(indexes);
assertEquals(13, indexes.getColumnCount());
assertEquals(7, indexes.getRowCount());
assertTrue(
VoltTableTestHelpers.moveToMatchingTupleRow(
indexes, "INDEX_NAME", "INDEX1_TREE", "COLUMN_NAME", "Column2"));
assertEquals("TABLE1", indexes.get("TABLE_NAME", VoltType.STRING));
assertEquals((byte) 1, indexes.get("NON_UNIQUE", VoltType.TINYINT));
assertEquals(java.sql.DatabaseMetaData.tableIndexOther, indexes.get("TYPE", VoltType.SMALLINT));
assertEquals((short) 1, indexes.get("ORDINAL_POSITION", VoltType.SMALLINT));
assertEquals("A", indexes.get("ASC_OR_DESC", VoltType.STRING));
assertTrue(
VoltTableTestHelpers.moveToMatchingTupleRow(
indexes, "INDEX_NAME", "INDEX1_TREE", "COLUMN_NAME", "Column3"));
assertEquals("TABLE1", indexes.get("TABLE_NAME", VoltType.STRING));
assertEquals((byte) 1, indexes.get("NON_UNIQUE", VoltType.TINYINT));
assertEquals(java.sql.DatabaseMetaData.tableIndexOther, indexes.get("TYPE", VoltType.SMALLINT));
assertEquals((short) 2, indexes.get("ORDINAL_POSITION", VoltType.SMALLINT));
assertEquals("A", indexes.get("ASC_OR_DESC", VoltType.STRING));
assertTrue(
VoltTableTestHelpers.moveToMatchingTupleRow(
indexes, "INDEX_NAME", "INDEX2_HASH", "COLUMN_NAME", "Column4"));
assertEquals("TABLE1", indexes.get("TABLE_NAME", VoltType.STRING));
assertEquals((byte) 1, indexes.get("NON_UNIQUE", VoltType.TINYINT));
assertEquals(
java.sql.DatabaseMetaData.tableIndexHashed, indexes.get("TYPE", VoltType.SMALLINT));
assertEquals((short) 1, indexes.get("ORDINAL_POSITION", VoltType.SMALLINT));
assertEquals(null, indexes.get("ASC_OR_DESC", VoltType.STRING));
assertTrue(
VoltTableTestHelpers.moveToMatchingTupleRow(
indexes, "INDEX_NAME", "INDEX2_HASH", "COLUMN_NAME", "Column5"));
assertEquals("TABLE1", indexes.get("TABLE_NAME", VoltType.STRING));
assertEquals((byte) 1, indexes.get("NON_UNIQUE", VoltType.TINYINT));
assertEquals(
java.sql.DatabaseMetaData.tableIndexHashed, indexes.get("TYPE", VoltType.SMALLINT));
assertEquals((short) 2, indexes.get("ORDINAL_POSITION", VoltType.SMALLINT));
assertEquals(null, indexes.get("ASC_OR_DESC", VoltType.STRING));
assertTrue(
VoltTableTestHelpers.moveToMatchingTupleRow(
indexes,
"INDEX_NAME",
HSQLInterface.AUTO_GEN_CONSTRAINT_WRAPPER_PREFIX + "PK_TREE",
"COLUMN_NAME",
"Column1"));
assertEquals("TABLE1", indexes.get("TABLE_NAME", VoltType.STRING));
assertEquals((byte) 0, indexes.get("NON_UNIQUE", VoltType.TINYINT));
assertEquals(java.sql.DatabaseMetaData.tableIndexOther, indexes.get("TYPE", VoltType.SMALLINT));
assertEquals((short) 1, indexes.get("ORDINAL_POSITION", VoltType.SMALLINT));
assertEquals("A", indexes.get("ASC_OR_DESC", VoltType.STRING));
assertTrue(
VoltTableTestHelpers.moveToMatchingTupleRow(
indexes,
"INDEX_NAME",
HSQLInterface.AUTO_GEN_CONSTRAINT_WRAPPER_PREFIX + "PK_TREE",
"COLUMN_NAME",
"Column3"));
assertEquals("TABLE1", indexes.get("TABLE_NAME", VoltType.STRING));
assertEquals((byte) 0, indexes.get("NON_UNIQUE", VoltType.TINYINT));
assertEquals(java.sql.DatabaseMetaData.tableIndexOther, indexes.get("TYPE", VoltType.SMALLINT));
assertEquals((short) 2, indexes.get("ORDINAL_POSITION", VoltType.SMALLINT));
assertEquals("A", indexes.get("ASC_OR_DESC", VoltType.STRING));
assertTrue(
VoltTableTestHelpers.moveToMatchingTupleRow(
indexes,
"INDEX_NAME",
HSQLInterface.AUTO_GEN_CONSTRAINT_PREFIX + "TABLE1_COLUMN1",
"COLUMN_NAME",
"Column1"));
assertEquals("TABLE1", indexes.get("TABLE_NAME", VoltType.STRING));
assertEquals((byte) 0, indexes.get("NON_UNIQUE", VoltType.TINYINT));
assertEquals(java.sql.DatabaseMetaData.tableIndexOther, indexes.get("TYPE", VoltType.SMALLINT));
assertEquals((short) 1, indexes.get("ORDINAL_POSITION", VoltType.SMALLINT));
assertEquals("A", indexes.get("ASC_OR_DESC", VoltType.STRING));
assertFalse(VoltTableTestHelpers.moveToMatchingRow(indexes, "COLUMN_NAME", "NotAColumn"));
}
public void testGetColumns() throws Exception {
HashMap<String, Object[]> refcolumns = new HashMap<String, Object[]>();
refcolumns.put(
"Column1",
new Object[] {
java.sql.Types.VARCHAR,
"VARCHAR",
200,
null,
null,
java.sql.DatabaseMetaData.columnNoNulls,
null,
null,
200,
1,
"NO"
});
refcolumns.put(
"Column2",
new Object[] {
java.sql.Types.TINYINT,
"TINYINT",
7,
null,
2,
java.sql.DatabaseMetaData.columnNullable,
null,
null,
null,
2,
"YES"
});
refcolumns.put(
"Column3",
new Object[] {
java.sql.Types.SMALLINT,
"SMALLINT",
15,
null,
2,
java.sql.DatabaseMetaData.columnNoNulls,
"PARTITION_COLUMN",
null,
null,
1,
"NO"
});
refcolumns.put(
"Column4",
new Object[] {
java.sql.Types.INTEGER,
"INTEGER",
31,
null,
2,
java.sql.DatabaseMetaData.columnNullable,
null,
null,
null,
2,
"YES"
});
refcolumns.put(
"Column5",
new Object[] {
java.sql.Types.BIGINT,
"BIGINT",
63,
null,
2,
java.sql.DatabaseMetaData.columnNoNulls,
null,
null,
null,
3,
"NO"
});
refcolumns.put(
"Column6",
new Object[] {
java.sql.Types.FLOAT,
"FLOAT",
53,
null,
2,
java.sql.DatabaseMetaData.columnNullable,
null,
null,
null,
1,
"YES"
});
refcolumns.put(
"Column7",
new Object[] {
java.sql.Types.TIMESTAMP,
"TIMESTAMP",
63,
null,
2,
java.sql.DatabaseMetaData.columnNoNulls,
null,
null,
null,
2,
"NO"
});
refcolumns.put(
"Column8",
new Object[] {
java.sql.Types.DECIMAL,
"DECIMAL",
VoltDecimalHelper.kDefaultPrecision,
VoltDecimalHelper.kDefaultScale,
10,
java.sql.DatabaseMetaData.columnNullable,
null,
null,
null,
3,
"YES"
});
refcolumns.put(
"Column9",
new Object[] {
java.sql.Types.VARBINARY,
"VARBINARY",
250,
null,
null,
java.sql.DatabaseMetaData.columnNoNulls,
null,
null,
250,
1,
"NO"
});
refcolumns.put(
"Column10",
new Object[] {
java.sql.Types.VARCHAR,
"VARCHAR",
200,
null,
null,
java.sql.DatabaseMetaData.columnNullable,
null,
null,
200,
1,
"YES"
});
refcolumns.put(
"Column11",
new Object[] {
java.sql.Types.INTEGER,
"INTEGER",
31,
null,
2,
java.sql.DatabaseMetaData.columnNullable,
null,
null,
null,
2,
"YES"
});
refcolumns.put(
"Default1",
new Object[] {
java.sql.Types.TINYINT,
"TINYINT",
7,
null,
2,
java.sql.DatabaseMetaData.columnNullable,
null,
"10",
null,
1,
"YES"
});
refcolumns.put(
"Default2",
new Object[] {
java.sql.Types.VARCHAR,
"VARCHAR",
50,
null,
null,
java.sql.DatabaseMetaData.columnNullable,
null,
"'DUDE'",
50,
2,
"YES"
});
String schema =
"create table Table1 (Column1 varchar(200) not null, Column2 tinyint);"
+ "create table Table2 (Column3 smallint not null, Column4 integer, Column5 bigint not null);"
+ "partition table Table2 on column Column3;"
+ "create table Table3 (Column6 float, Column7 timestamp not null, Column8 decimal);"
+ "create table Table4 (Column9 varbinary(250) not null);"
+ "create view View1 (Column10, Column11) as select Column1, count(*) from Table1 group by Column1;"
+ "create table Table5 (Default1 tinyint default 10, Default2 varchar(50) default 'DUDE');"
+ "create procedure sample as select * from Table1;";
VoltCompiler c = compileForDDLTest2(schema);
System.out.println(c.getCatalog().serialize());
JdbcDatabaseMetaDataGenerator dut =
new JdbcDatabaseMetaDataGenerator(c.getCatalog(), null, new InMemoryJarfile(testout_jar));
VoltTable columns = dut.getMetaData("ColUmns");
System.out.println(columns);
assertEquals(23, columns.getColumnCount());
assertEquals(13, columns.getRowCount());
for (Map.Entry<String, Object[]> entry : refcolumns.entrySet()) {
verifyColumnData(entry.getKey(), columns, entry.getValue());
}
}