```shell
.
├── changelog-dir
│   ├── changelog-master.xml
│   ├── diff-changelog
│   └── update-changelog
│       └── liquibase-diffChangeLog-20240503024308.sql
├── liquibase_log
│   ├── liquibase_log_diff-20240503104305.log
│   ├── liquibase_log_history-20240503104702.log
│   └── liquibase_log_update-20240503104616.log
├── liquibase.properties
├── pom.xml
└── README.md

```

#### 1. bla 
```shell
mvn liquibase:diff -X > liquibase_log/liquibase_log_diff-$(date +%Y%m%d%H%M%S).log 
```

#### 2. bla 

* 2.1.  asdasdasd 
```shell
sed -i 's/JSONB DEFAULT \x7B\x7D/\jsonb DEFAULT \x27\x7B\x7D\x27/g' changelog-dir/diff-changelog/*.sql
sed -i 's/JSONB DEFAULT \[\]/\jsonb DEFAULT \x27\[\]\x27/g' changelog-dir/diff-changelog/*.sql
sed -i 's/\x220001-01-01T00:00:00+00:00\x22/\x27\[\x220001-01-01T00:00:00+00:00\x22\]\x27/g' changelog-dir/diff-changelog/*.sql
sed -i 's/JSONB DEFAULT \x7B\x7D/\jsonb DEFAULT \x27\x7B\x7D\x27\x3A\x3Ajsonb/g' changelog-dir/diff-changelog/*.sql
sed -i 's/JSONB DEFAULT \[\]/\jsonb DEFAULT \x27\[\]\x27\x3A\x3Ajsonb/g' changelog-dir/diff-changelog/*.sql
sed -i 's/\x3F/\x3F\x3F/g' changelog-dir/diff-changelog/*.sql
```
* 2.2. asdasdasd
```shell
mv changelog-dir/diff-changelog/*.sql  changelog-dir/update-changelog/
```

#### 3.  asdasdsda

```shell
mvn liquibase:update -X > liquibase_log/liquibase_log_update-$(date +%Y%m%d%H%M%S).log
```
#### 4.  asdasdsda

```shell
mvn liquibase:history > liquibase_log/liquibase_log_history-$(date +%Y%m%d%H%M%S).log
```

```sql
do $$ declare
    r record;
begin
    for r in (select tablename from pg_tables where schemaname = 'my-schema-name') loop
        execute 'drop table if exists public.' || quote_ident(r.tablename) || ' cascade';
    end loop;
end $$;
```