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I'm writing an in-memory table to hive catalog
```
DBI::dbWriteTable(con, "iris", iris)
```
It failed with error message:
```
Error in .combine_results(res_list) :
Chunk column names are dif…
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Update https://prestodb.io/docs/current/language/types.html#row to document the Boolean delimited flag.
## Expected Behavior or Use Case
The Boolean delimited flag should be documented on https…
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### Description
Presto UUID is typically stored with VARCHAR or VARBINARY with Hive metastore and is accessed so in Dwrf/Parquet readers. VARBINARY is a more compact representation than VARCHAR. But …
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Currently we are trying to integrate ranger 2.1.0 with emr 5.33.1, But ended up with below error
2022-02-21T14:09:52.979Z INFO main com.facebook.presto.security.AccessControlManager -- Loading syst…
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SHOW FUNCTIONS
https://github.com/sqlparser-rs/sqlparser-rs/blob/7282ce22f9f031a2c9fd5831427f01f2f0dbb978/src/ast/mod.rs#L2450-L2453
it allow syntax
```
SHOW FUNCTIONS
SHOW FUNCTIONS LIKE 'patt…
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Based on the new direction announced in http://www.proxysql.com/blog/proxysql-143-clickhouse is it possible to add PrestoDB as a backend?
In theory, with this feature anything capable of being que…
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Presto UI Stage Performance tab does not show operators which refer to plan nodes which were created on worker side during plan rewriting and are not present in original plan.
Example of code that …
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With the merge of https://github.com/prestodb/testing-mysql-server/pull/13 which resolves https://github.com/prestodb/testing-mysql-server/issues/12, ppc64le support is enabled in master branch. I'd l…
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Open Telemetry is a powerful serviceability framework which helps to gain insights into the performance and behaviour of the systems. It facilitates generation, collection, and management of telemetry…
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Some users complains that they do not want some rows' expression error prevent the whole query's processing and result.
### `TRY()` function
presto and trino do this
https://trino.io/docs/current/f…