本文整理汇总了Java中liquibase.statement.core.AddColumnStatement.isPrimaryKey方法的典型用法代码示例。如果您正苦于以下问题：Java AddColumnStatement.isPrimaryKey方法的具体用法？Java AddColumnStatement.isPrimaryKey怎么用？Java AddColumnStatement.isPrimaryKey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liquibase.statement.core.AddColumnStatement的用法示例。
在下文中一共展示了AddColumnStatement.isPrimaryKey方法的5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: validate
import liquibase.statement.core.AddColumnStatement; //导入方法依赖的package包/类
public ValidationErrors validate(AddColumnStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain) {
ValidationErrors validationErrors = new ValidationErrors();
validationErrors.checkRequiredField("columnName", statement.getColumnName());
validationErrors.checkRequiredField("columnType", statement.getColumnType());
validationErrors.checkRequiredField("tableName", statement.getTableName());
if (statement.isPrimaryKey() && (database instanceof CacheDatabase
|| database instanceof H2Database
|| database instanceof DB2Database
|| database instanceof DerbyDatabase
|| database instanceof SQLiteDatabase)) {
validationErrors.addError("Cannot add a primary key column");
}
// TODO HsqlDatabase autoincrement on non primary key? other databases?
if (database instanceof MySQLDatabase && statement.isAutoIncrement() && !statement.isPrimaryKey()) {
validationErrors.addError("Cannot add a non-primary key identity column");
}
return validationErrors;
}
示例2: generateSql
import liquibase.statement.core.AddColumnStatement; //导入方法依赖的package包/类
public Sql[] generateSql(AddColumnStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain) {
String alterTable = "ALTER TABLE " + database.escapeTableName(statement.getSchemaName(), statement.getTableName()) + " ADD " + database.escapeColumnName(statement.getSchemaName(), statement.getTableName(), statement.getColumnName()) + " " + TypeConverterFactory.getInstance().findTypeConverter(database).getDataType(statement.getColumnType(), statement.isAutoIncrement());
if (statement.isAutoIncrement() && database.supportsAutoIncrement()) {
AutoIncrementConstraint autoIncrementConstraint = statement.getAutoIncrementConstraint();
alterTable += " " + database.getAutoIncrementClause(autoIncrementConstraint.getStartWith(), autoIncrementConstraint.getIncrementBy());
}
if (!statement.isNullable()) {
alterTable += " NOT NULL";
} else {
if (database instanceof SybaseDatabase || database instanceof SybaseASADatabase) {
alterTable += " NULL";
}
}
if (statement.isPrimaryKey()) {
alterTable += " PRIMARY KEY";
}
if (statement.isUnique()) {
alterTable += " UNIQUE ";
}
alterTable += getDefaultClause(statement, database);
List<Sql> returnSql = new ArrayList<Sql>();
returnSql.add(new UnparsedSql(alterTable, new Column()
.setTable(new Table(statement.getTableName()).setSchema(statement.getSchemaName()))
.setName(statement.getColumnName())));
addForeignKeyStatements(statement, database, returnSql);
return returnSql.toArray(new Sql[returnSql.size()]);
}
示例3: generateSql
import liquibase.statement.core.AddColumnStatement; //导入方法依赖的package包/类
@Override
public Sql[] generateSql(AddColumnStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain) {
String alterTable = "ALTER TABLE " + database.escapeTableName(statement.getSchemaName(), statement.getTableName()) + " ADD " + database.escapeColumnName(statement.getSchemaName(), statement.getTableName(), statement.getColumnName()) + " " + TypeConverterFactory.getInstance().findTypeConverter(database).getDataType(statement.getColumnType(), statement.isAutoIncrement());
alterTable += getDefaultClause(statement, database);
if (primaryKeyBeforeNotNull(database)) {
if (statement.isPrimaryKey()) {
alterTable += " PRIMARY KEY";
}
}
if (statement.isAutoIncrement()) {
AutoIncrementConstraint autoIncrementConstraint = statement.getAutoIncrementConstraint();
alterTable += " " + database.getAutoIncrementClause(autoIncrementConstraint.getStartWith(), autoIncrementConstraint.getIncrementBy());
}
if (!statement.isNullable()) {
alterTable += " NOT NULL";
} else if (database instanceof SybaseDatabase || database instanceof SybaseASADatabase) {
alterTable += " NULL";
}
if (!primaryKeyBeforeNotNull(database)) {
if (statement.isPrimaryKey()) {
alterTable += " PRIMARY KEY";
}
}
if (statement.isUnique()) {
alterTable += " UNIQUE ";
}
List<Sql> returnSql = new ArrayList<Sql>();
returnSql.add(new UnparsedSql(alterTable, new Column()
.setTable(new Table(statement.getTableName()).setSchema(statement.getSchemaName()))
.setName(statement.getColumnName())));
addForeignKeyStatements(statement, database, returnSql);
return returnSql.toArray(new Sql[returnSql.size()]);
}
开发者ID:hongliangpan，项目名称:manydesigns.cn，代码行数:42，代码来源:AddColumnGeneratorDefaultClauseBeforeNotNull.java
示例4: generateSql
import liquibase.statement.core.AddColumnStatement; //导入方法依赖的package包/类
@Override
public Sql[] generateSql(AddColumnStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain) {
String alterTable = "ALTER TABLE " + database.escapeTableName(statement.getCatalogName(), statement.getSchemaName(), statement.getTableName()) +
" ADD " +
database.escapeColumnName(statement.getCatalogName(), statement.getSchemaName(), statement.getTableName(), statement.getColumnName())
+ " " + DataTypeFactory.getInstance().fromDescription(statement.getColumnType() + (statement.isAutoIncrement() ? "{autoIncrement:true}" : ""), database).toDatabaseDataType(database);
if (statement.isAutoIncrement() && database.supportsAutoIncrement()) {
alterTable += " " + database.getAutoIncrementClause(null, null);
}
if (!statement.isNullable()) {
alterTable += " NOT NULL";
} else {
if (database instanceof SybaseDatabase || database instanceof SybaseASADatabase) {
alterTable += " NULL";
}
}
if (statement.getDefaultValue()!=null){
alterTable += " DEFAULT ";
LiquibaseDataType defaultValueType = DataTypeFactory.getInstance().fromDescription(statement.getColumnType() + (statement.isAutoIncrement() ? "{autoIncrement:true}" : ""), database);
alterTable +=(defaultValueType instanceof DateTimeType ?" TIMESTAMP ":(defaultValueType instanceof DateType ?" DATE ":(defaultValueType instanceof TimeType ?" TIME ":"")));
alterTable += DataTypeFactory.getInstance().fromObject(statement.getDefaultValue(), database).objectToSql(statement.getDefaultValue(), database);
}
List<Sql> returnSql = new ArrayList<Sql>();
returnSql.add(new UnparsedSql(alterTable, new Column().setRelation(new Table().setName(statement.getTableName()).setSchema(new Schema(statement.getCatalogName(), statement.getSchemaName())).setName(statement.getColumnName()))));
if (statement.isPrimaryKey()) {
returnSql.addAll(Arrays.asList(SqlGeneratorFactory.getInstance().generateSql(new AddPrimaryKeyStatement(statement.getCatalogName(), statement.getSchemaName(), statement.getTableName(), statement.getColumnName(), null) , database)));
}
if (statement.isUnique()) {
returnSql.addAll(Arrays.asList(SqlGeneratorFactory.getInstance().generateSql(new AddUniqueConstraintStatement(statement.getCatalogName(), statement.getSchemaName(), statement.getTableName(), new ColumnConfig[] { new ColumnConfig().setName(statement.getColumnName())}, null) , database)));
}
// if (statement.getDefaultValue()!=null)
// returnSql.addAll(Arrays.asList(SqlGeneratorFactory.getInstance().generateSql(new AddDefaultValueStatement(statement.getSchemaName(), statement.getTableName(), statement.getColumnName(), statement.getColumnType(), statement.getDefaultValue()) , database)));
addForeignKeyStatements(statement, database, returnSql);
return returnSql.toArray(new Sql[returnSql.size()]);
}
示例5: generateSql
import liquibase.statement.core.AddColumnStatement; //导入方法依赖的package包/类
@Override
public Sql[] generateSql(AddColumnStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain) {
if (!supports(statement, database)) {
return sqlGeneratorChain.generateSql(statement, database);
}
String catalogName = statement.getCatalogName();
String schemaName = statement.getSchemaName();
if (schemaName == null) {
schemaName = database.getDefaultSchemaName();
}
String tableName = statement.getTableName();
String columnName = statement.getColumnName();
String columnType = statement.getColumnType();
String alterTable = "ALTER TABLE " + database.escapeTableName(catalogName, schemaName, tableName) +
" ADD (" + database.escapeColumnName(catalogName, schemaName, tableName, columnName) +
" " + DataTypeFactory.getInstance().fromDescription(columnType +
(statement.isAutoIncrement() ? "{autoIncrement:true}" : ""), database).toDatabaseDataType(database);
if (statement.isAutoIncrement() && database.supportsAutoIncrement()) {
AutoIncrementConstraint autoIncrementConstraint = statement.getAutoIncrementConstraint();
alterTable += " " + database.getAutoIncrementClause(autoIncrementConstraint.getStartWith(), autoIncrementConstraint.getIncrementBy());
}
if (!statement.isNullable()) {
alterTable += " NOT NULL";
}
if (statement.isPrimaryKey()) {
alterTable += " PRIMARY KEY";
}
// "ALTER TABLE ADD COLUMN ..." does not support unique constraints in Hana
// if (statement.isUnique()) {
// alterTable += " UNIQUE ";
// }
alterTable += getDefaultClause(statement, database);
if ( database instanceof HanaDBDatabase ) {
alterTable += ")";
}
List<Sql> returnSql = new ArrayList<Sql>();
// drop both incoming and outgoing foreign key constraints before adding column
Set<ForeignKeyConstraintMetaData> constraints = SqlGeneratorHelperHanaDB.getAllForeignKeyConstraints(database, schemaName, tableName);
SqlGeneratorHelperHanaDB.addDropForeignKeyConstraintsStatements(returnSql, database, constraints);
returnSql.add(new UnparsedSql(alterTable, getAffectedColumn(statement)));
// recreate foreign key constraints
SqlGeneratorHelperHanaDB.addCreateForeignKeyConstraintsStatements(returnSql, database, constraints);
addForeignKeyStatements(statement, database, returnSql);
return returnSql.toArray(new Sql[returnSql.size()]);
}