clickhouse: Fixed get db version query

[chapsuk]

2 bugs with current query:

• reset command resets only last applied migrations , because LIMIT 1;
• not deterministic result for migrations applied with same tstamp, because ORDER BY tstamp;

@huynguyenh, please take a look)

[nktsitas]

hello @huynguyenh ,

It is possible that with the introduction of errors on found missing migrations, this breaks migration up functionality for clickhouse driver after the first run.

goose/up.go

Line 222 in fbd200b

rows, err := GetDialect().dbVersionQuery(db)

2022/04/11 17:23:33 goose run: error: found 2 missing migrations:
        version 20220411162903: migrations\clickhouse\20220411162903_create_sites_table.sql
        version 20220411163159: migrations\clickhouse\20220411163159_create_campaigns_table.sql

goose_db_version table:

version_id    |is_applied|date      |tstamp                 |
--------------+----------+----------+-----------------------+
             0|         1|2022-04-11|2022-04-11 13:31:30.000|
20220411162903|         1|2022-04-11|2022-04-11 13:31:40.000|
20220411163159|         1|2022-04-11|2022-04-11 13:32:28.000|

Also, enabling --allow-missing will go into a cycle creating new rows of migrations, since the known are only the last one.

[mfridman]

This looks good to me. I tested this as part of #338