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6 Commits

Author SHA1 Message Date
Alexey Milovidov
4cfc040829 Fix parameterized queries 2023-03-11 20:16:06 +01:00
Maksim Kita
2665724301 Fix clang-tidy warnings in Parsers, Processors, QueryPipeline folders 2022-03-14 18:17:35 +00:00
Stig Bakken
6fbb9f5e87 Implement EXPLAIN TABLE OVERRIDE for pre-validating overrides. 
Example:

```sql
EXPLAIN TABLE OVERRIDE mysql('127.0.0.1:3306', 'db', 'table', 'user', 'pw')
    PARTITION BY tuple(toYYYYMM(created), id % 8)
```

Validations done:

 * check that storage overrides do not reference unknown or nullable columns
 * check that default specifier is not modified for columns
 2021-12-30 09:02:27 +01:00
Stig Bakken
1cc70ad524 Remove the possibility of adding columns with table overrides 
(except ALIAS columns)

Supporting this properly requires more comprehensive changes.
 2021-12-22 08:20:14 +01:00
alesapin
9974f10631 Fix clang tidy 2021-12-14 15:34:20 +03:00
Stig Bakken
bb521cd363 Add TABLE OVERRIDE feature for MaterializedMySQL databases 2021-12-07 09:45:02 +01:00