Examples with Database org.voltdb.catalog.Database used on opensource projects

Example 26 with Database

use of org.voltdb.catalog.Database in project voltdb by VoltDB.

the class SwapTablesPlanNode method viewsDependOn.

/**
     * @param theTable
     * @return
     */
private static boolean viewsDependOn(Table aTable, StringBuilder viewNames) {
    String separator = "(";
    for (MaterializedViewInfo anyView : aTable.getViews()) {
        viewNames.append(separator).append(anyView.getTypeName());
        separator = ", ";
    }
    for (Table anyTable : ((Database) aTable.getParent()).getTables()) {
        for (MaterializedViewHandlerInfo anyView : anyTable.getMvhandlerinfo()) {
            if (anyView.getSourcetables().getIgnoreCase(aTable.getTypeName()) != null) {
                viewNames.append(separator).append(anyView.getDesttable().getTypeName());
                separator = ", ";
            }
        }
    }
    if (", ".equals(separator)) {
        viewNames.append(")");
        return true;
    }
    return false;
}

Example 27 with Database

use of org.voltdb.catalog.Database in project voltdb by VoltDB.

the class TestVoltCompilerAlterDropTable method verifyTableColumnGone.

//Check given col does not exists
private void verifyTableColumnGone(VoltCompiler compiler, String tableName, String colName) {
    Database db = compiler.m_catalog.getClusters().get("cluster").getDatabases().get("database");
    Table table = db.getTables().get(tableName);
    Column col = table.getColumns().get(colName);
    assertNull(col);
}

Example 28 with Database

use of org.voltdb.catalog.Database in project voltdb by VoltDB.

the class TestVoltCompilerAlterDropTable method verifyTableExists.

//Check given table exists
private void verifyTableExists(VoltCompiler compiler, String tableName) {
    Database db = compiler.m_catalog.getClusters().get("cluster").getDatabases().get("database");
    Table table = db.getTables().get(tableName);
    assertNotNull(table);
}

Example 29 with Database

use of org.voltdb.catalog.Database in project voltdb by VoltDB.

the class TestVoltCompilerAlterDropTable method verifyTableColumnNullable.

//Check given col nullability if catalog was compiled.
private void verifyTableColumnNullable(VoltCompiler compiler, String tableName, String colName, boolean shouldBeNullable) {
    Database db = compiler.m_catalog.getClusters().get("cluster").getDatabases().get("database");
    Table table = db.getTables().get(tableName);
    Column col = table.getColumns().get(colName);
    assertNotNull(col);
    assertEquals(shouldBeNullable, col.getNullable());
}

Example 30 with Database

use of org.voltdb.catalog.Database in project voltdb by VoltDB.

the class TestVoltCompilerAlterDropTable method verifyTableGone.

//Check given table is gone
private void verifyTableGone(VoltCompiler compiler, String tableName) {
    Database db = compiler.m_catalog.getClusters().get("cluster").getDatabases().get("database");
    Table table = db.getTables().get(tableName);
    assertNull(table);
}