com.jn.sqlhelper.dialect.internal.GaussDbDialect Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of sqlhelper-dialect Show documentation

Database dialects ( supports pagination, UrlParser, SqlStatementParser, WallFilter, BatchExecutor for Test) based Java, you can use it in any ORM framework.

There is a newer version: 5.0.7

Show newest version

package com.jn.sqlhelper.dialect.internal;

import com.jn.langx.annotation.Name;
import com.jn.sqlhelper.common.ddl.SQLSyntaxCompatTable;
import com.jn.sqlhelper.dialect.annotation.SyntaxCompat;
import com.jn.sqlhelper.dialect.internal.limit.LimitOffsetLimitHandler;

@Name("gaussdb")
@SyntaxCompat(SQLSyntaxCompatTable.POSTGRESQL)
public class GaussDbDialect extends AbstractDialect {
    public GaussDbDialect() {
        super();
        setLimitHandler(new LimitOffsetLimitHandler());
    }

    @Override
    public IdentifierCase unquotedIdentifierCase() {
        return IdentifierCase.LOWER_CASE;
    }

    @Override
    public boolean isSupportsLimit() {
        return true;
    }

    @Override
    public boolean isSupportsLimitOffset() {
        return true;
    }

    @Override
    public boolean isBindLimitParametersInReverseOrder() {
        return true;
    }

}