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用于 efficient-boot 的代码生成器

There is a newer version: 1.3.26

package top.tanmw.generator.db;

/**
 * @author TMW
 * @since 2022/3/2 10:19
 */
public class PgSqlQuery extends DbQueryAbst {

    public PgSqlQuery(String dbName) {
        this.dbName = dbName;
    }

    @Override
    public String getShowTablesSql() {
        return "select tablename from pg_tables where schemaname='public';";
    }

    @Override
    public String getShowTablesCommentSql() {
        // return "select relname as tableName,cast(obj_description(relfilenode,'pg_class') as varchar) as tableComment from pg_class;";
        return "select relname as tabname,cast(obj_description(relfilenode,'pg_class') as varchar) as comment from pg_class c\n" +
                "where relname in (select tablename from pg_tables where schemaname='public' and position('_2' in tablename)=0);";
    }
}