package liquibase.sqlgenerator.core;
import liquibase.database.Database;
import liquibase.database.core.MSSQLDatabase;
import liquibase.exception.DatabaseException;
import liquibase.exception.UnexpectedLiquibaseException;
import liquibase.sql.Sql;
import liquibase.sql.UnparsedSql;
import liquibase.sqlgenerator.SqlGeneratorChain;
import liquibase.statement.core.GetViewDefinitionStatement;
public class GetViewDefinitionGeneratorMSSQL extends GetViewDefinitionGenerator {
@Override
public int getPriority() {
return PRIORITY_DATABASE;
}
@Override
public boolean supports(GetViewDefinitionStatement statement, Database database) {
return database instanceof MSSQLDatabase;
}
@Override
public Sql[] generateSql(GetViewDefinitionStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain) {
try {
String sql = "exec sp_helptext '" + database.convertRequestedSchemaToSchema(statement.getSchemaName()) + "."
+ statement.getViewName().toUpperCase() + "'";
return new Sql[]{new UnparsedSql(sql) };
} catch (DatabaseException e) {
throw new UnexpectedLiquibaseException(e);
}
}}