Examples with Delete net.sf.jsqlparser.statement.delete.Delete used on opensource projects

Example 1 with Delete

use of net.sf.jsqlparser.statement.delete.Delete in project herddb by diennea.

the class SQLPlanner method plan.

@Override
public ExecutionPlan plan(String defaultTableSpace, net.sf.jsqlparser.statement.Statement stmt, boolean scan, boolean returnValues, int maxRows) {
    verifyJdbcParametersIndexes(stmt);
    ExecutionPlan result;
    if (stmt instanceof CreateTable) {
        result = ExecutionPlan.simple(buildCreateTableStatement(defaultTableSpace, (CreateTable) stmt));
    } else if (stmt instanceof CreateIndex) {
        result = ExecutionPlan.simple(buildCreateIndexStatement(defaultTableSpace, (CreateIndex) stmt));
    } else if (stmt instanceof Insert) {
        result = buildInsertStatement(defaultTableSpace, (Insert) stmt, returnValues);
    } else if (stmt instanceof Delete) {
        result = buildDeleteStatement(defaultTableSpace, (Delete) stmt, returnValues);
    } else if (stmt instanceof Update) {
        result = buildUpdateStatement(defaultTableSpace, (Update) stmt, returnValues);
    } else if (stmt instanceof Select) {
        result = buildSelectStatement(defaultTableSpace, (Select) stmt, scan, maxRows);
    } else if (stmt instanceof Execute) {
        result = ExecutionPlan.simple(buildExecuteStatement(defaultTableSpace, (Execute) stmt));
    } else if (stmt instanceof Alter) {
        result = ExecutionPlan.simple(buildAlterStatement(defaultTableSpace, (Alter) stmt));
    } else if (stmt instanceof Drop) {
        result = ExecutionPlan.simple(buildDropStatement(defaultTableSpace, (Drop) stmt));
    } else if (stmt instanceof Truncate) {
        result = ExecutionPlan.simple(buildTruncateStatement(defaultTableSpace, (Truncate) stmt));
    } else {
        return null;
    }
    return result;
}

Example 2 with Delete

use of net.sf.jsqlparser.statement.delete.Delete in project herddb by diennea.

the class TableSpaceMapper method getTableSpace.

public String getTableSpace(Statement statement) throws ScriptException {
    String tableName = null;
    if (statement instanceof Insert) {
        Insert st = (Insert) statement;
        tableName = st.getTable().getFullyQualifiedName();
    } else if (statement instanceof Update) {
        Update st = (Update) statement;
        tableName = st.getTable().getFullyQualifiedName();
    } else if (statement instanceof Delete) {
        Delete st = (Delete) statement;
        tableName = st.getTables().get(0).getFullyQualifiedName();
    } else if (statement instanceof Truncate) {
        Truncate st = (Truncate) statement;
        tableName = st.getTable().getFullyQualifiedName();
    } else if (statement instanceof Drop) {
        Drop st = (Drop) statement;
        tableName = st.getName().getFullyQualifiedName();
    } else if (statement instanceof CreateTable) {
        CreateTable st = (CreateTable) statement;
        tableName = st.getTable().getFullyQualifiedName();
    } else if (statement instanceof Alter) {
        Alter st = (Alter) statement;
        tableName = st.getTable().getFullyQualifiedName();
    } else {
        return null;
    }
    return mapTableNameToSchema(tableName);
}

Example 3 with Delete

use of net.sf.jsqlparser.statement.delete.Delete in project JSqlParser by JSQLParser.

the class TablesNamesFinderTest method testGetTableListFromDelete.

@Test
public void testGetTableListFromDelete() throws Exception {
    String sql = "DELETE FROM MY_TABLE1 as AL WHERE a = (SELECT a from MY_TABLE2)";
    net.sf.jsqlparser.statement.Statement statement = pm.parse(new StringReader(sql));
    Delete deleteStatement = (Delete) statement;
    TablesNamesFinder tablesNamesFinder = new TablesNamesFinder();
    List<String> tableList = tablesNamesFinder.getTableList(deleteStatement);
    assertEquals(2, tableList.size());
    assertTrue(tableList.contains("MY_TABLE1"));
    assertTrue(tableList.contains("MY_TABLE2"));
}

Example 4 with Delete

use of net.sf.jsqlparser.statement.delete.Delete in project JSqlParser by JSQLParser.

the class TablesNamesFinderTest method testGetTableListFromDelete2.

@Test
public void testGetTableListFromDelete2() throws Exception {
    String sql = "DELETE FROM MY_TABLE1";
    net.sf.jsqlparser.statement.Statement statement = pm.parse(new StringReader(sql));
    Delete deleteStatement = (Delete) statement;
    TablesNamesFinder tablesNamesFinder = new TablesNamesFinder();
    List<String> tableList = tablesNamesFinder.getTableList(deleteStatement);
    assertEquals(1, tableList.size());
    assertTrue(tableList.contains("MY_TABLE1"));
}

Example 5 with Delete

use of net.sf.jsqlparser.statement.delete.Delete in project JSqlParser by JSQLParser.

the class DeleteTest method testDelete.

@Test
public void testDelete() throws JSQLParserException {
    String statement = "DELETE FROM mytable WHERE mytable.col = 9";
    Delete delete = (Delete) parserManager.parse(new StringReader(statement));
    assertEquals("mytable", delete.getTable().getName());
    assertEquals(statement, "" + delete);
}