本文整理汇总了Java中org.h2.engine.Database.removeSchemaObject方法的典型用法代码示例。如果您正苦于以下问题：Java Database.removeSchemaObject方法的具体用法？Java Database.removeSchemaObject怎么用？Java Database.removeSchemaObject使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.h2.engine.Database的用法示例。
在下文中一共展示了Database.removeSchemaObject方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: update
import org.h2.engine.Database; //导入方法依赖的package包/类
@Override
public int update() {
session.commit(true);
Database db = session.getDatabase();
TriggerObject trigger = getSchema().findTrigger(triggerName);
if (trigger == null) {
if (!ifExists) {
throw DbException.get(ErrorCode.TRIGGER_NOT_FOUND_1, triggerName);
}
} else {
Table table = trigger.getTable();
session.getUser().checkRight(table, Right.ALL);
db.removeSchemaObject(session, trigger);
}
return 0;
}
示例2: update
import org.h2.engine.Database; //导入方法依赖的package包/类
@Override
public int update() {
session.getUser().checkAdmin();
session.commit(true);
Database db = session.getDatabase();
Sequence sequence = getSchema().findSequence(sequenceName);
if (sequence == null) {
if (!ifExists) {
throw DbException.get(ErrorCode.SEQUENCE_NOT_FOUND_1, sequenceName);
}
} else {
if (sequence.getBelongsToTable()) {
throw DbException.get(ErrorCode.SEQUENCE_BELONGS_TO_A_TABLE_1, sequenceName);
}
db.removeSchemaObject(session, sequence);
}
return 0;
}
示例3: removeSequence
import org.h2.engine.Database; //导入方法依赖的package包/类
private void removeSequence(Sequence sequence) {
if (sequence != null) {
table.removeSequence(sequence);
sequence.setBelongsToTable(false);
Database db = session.getDatabase();
db.removeSchemaObject(session, sequence);
}
}
示例4: update
import org.h2.engine.Database; //导入方法依赖的package包/类
@Override
public int update() {
session.commit(true);
Database db = session.getDatabase();
Index index = getSchema().findIndex(session, indexName);
if (index == null) {
if (!ifExists) {
throw DbException.get(ErrorCode.INDEX_NOT_FOUND_1, indexName);
}
} else {
Table table = index.getTable();
session.getUser().checkRight(index.getTable(), Right.ALL);
Constraint pkConstraint = null;
ArrayList<Constraint> constraints = table.getConstraints();
for (int i = 0; constraints != null && i < constraints.size(); i++) {
Constraint cons = constraints.get(i);
if (cons.usesIndex(index)) {
// can drop primary key index (for compatibility)
if (Constraint.PRIMARY_KEY.equals(cons.getConstraintType())) {
pkConstraint = cons;
} else {
throw DbException.get(
ErrorCode.INDEX_BELONGS_TO_CONSTRAINT_2,
indexName, cons.getName());
}
}
}
index.getTable().setModified();
if (pkConstraint != null) {
db.removeSchemaObject(session, pkConstraint);
} else {
db.removeSchemaObject(session, index);
}
}
return 0;
}
示例5: update
import org.h2.engine.Database; //导入方法依赖的package包/类
@Override
public int update() {
session.getUser().checkAdmin();
session.commit(true);
Database db = session.getDatabase();
FunctionAlias functionAlias = getSchema().findFunction(aliasName);
if (functionAlias == null) {
if (!ifExists) {
throw DbException.get(ErrorCode.FUNCTION_ALIAS_NOT_FOUND_1, aliasName);
}
} else {
db.removeSchemaObject(session, functionAlias);
}
return 0;
}
示例6: update
import org.h2.engine.Database; //导入方法依赖的package包/类
@Override
public int update() {
session.getUser().checkAdmin();
session.commit(true);
Database db = session.getDatabase();
Constant constant = getSchema().findConstant(constantName);
if (constant == null) {
if (!ifExists) {
throw DbException.get(ErrorCode.CONSTANT_NOT_FOUND_1, constantName);
}
} else {
db.removeSchemaObject(session, constant);
}
return 0;
}
示例7: executeDrop
import org.h2.engine.Database; //导入方法依赖的package包/类
private void executeDrop() {
// need to get the table again, because it may be dropped already
// meanwhile (dependent object, or same object)
table = getSchema().findTableOrView(session, tableName);
if (table != null) {
table.setModified();
Database db = session.getDatabase();
db.lockMeta(session);
db.removeSchemaObject(session, table);
}
if (next != null) {
next.executeDrop();
}
}