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Some fix

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- Revert a typo fix on IMMV deletion

For consistency of the documents, dropped IMMV should be immv
rather than immv_agg

- Remove the description about the entry modification in the catalog

Actually, the catalog entry doesn't not change when an IMMV is renamed
since it just references IMMV's Oids.
This commit is contained in:
Yugo Nagata 2025-05-26 15:52:31 +09:00
parent c31d5ec9ab
commit deb2652335
1 changed files with 2 additions and 2 deletions
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README.md
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@ -300,7 +300,7 @@ test=# SELECT immvrelid AS immv, pgivm.get_immv_def(immvrelid) AS immv_def FROM
An IMMV can be dropped using the `DROP TABLE` command. Once an IMMV is dropped, its entry is automatically removed from the `pg_ivm_immv` catalog.
```sql
test=# DROP TABLE immv_agg;
test=# DROP TABLE immv
DROP TABLE
test=# SELECT immvrelid AS immv, pgivm.get_immv_def(immvrelid) AS immv_def FROM pgivm.pg_ivm_immv;
@ -318,7 +318,7 @@ test=# SELECT immvrelid AS immv, pgivm.get_immv_def(immvrelid) AS immv_def FROM
### Renaming an IMMV
An IMMV can be renamed using the `ALTER TABLE` command. Once an IMMV is renamed, its entry is automatically renamed in the `pg_ivm_immv` catalog.
An IMMV can be renamed using the `ALTER TABLE` command.
```sql
test=# ALTER TABLE immv_agg RENAME TO immv_agg2;