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Add pg Prefix Is Reserved For System Schemas as a postgres til

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jbranchaud
2016-01-28 10:13:28 -06:00
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postgres/pg-prefix-is-reserved-for-system-schemas.md Normal file
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# pg Prefix Is Reserved For System Schemas
Have you ever tried to create a schema with `pg_` as the first part of the
name of the schema? If so, you probably didn't get very far. Postgres won't
let you do that. It reserves the `pg_` prefix for system schemas. If you try
to create a schema in this way, you'll get an *unacceptable schema name*
error.
```
> create schema pg_cannot_do_this;
ERROR: unacceptable schema name "pg_cannot_do_this"
DETAIL: The prefix "pg_" is reserved for system schemas.
```