jlengrand/exposed-wiki
1
0
Fork 0
mirror of https://github.com/jlengrand/exposed-wiki.git synced 2026-03-10 08:11:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

Updates PostgreSQL doc 404 link

Browse Source
This commit is contained in:
julien Lengrand-Lambert
2022-09-18 22:29:06 +02:00
committed by GitHub
parent 84804ed3f9
commit c1e71b6a3f
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
DSL.md
View File

@@ -346,7 +346,7 @@ You can find the documentation for this option for MySQL [here](https://dev.mysq
If you don't need to get the newly generated values (example: auto incremented ID), set the `shouldReturnGeneratedValues` parameter to false, this increases the performance of batch inserts by batching them in chunks, instead of always waiting for the database to synchronize the newly inserted object state.
If you want to check if the `rewriteBatchedInserts` + `batchInsert` is working correctly, check how to enable JDBC logging for your driver because Exposed will always show the non-rewritten multiple inserts. You can find the documentation for how to enable logging in PostgreSQL [here](https://jdbc.postgresql.org/documentation/head/logging.html).
If you want to check if the `rewriteBatchedInserts` + `batchInsert` is working correctly, check how to enable JDBC logging for your driver because Exposed will always show the non-rewritten multiple inserts. You can find the documentation for how to enable logging in PostgreSQL [here](https://jdbc.postgresql.org/documentation/use/).
## Insert From Select
If you want to use `INSERT INTO ... SELECT ` SQL clause try Exposed analog `Table.insert(Query)`.
@@ -358,4 +358,4 @@ By default it will try to insert into all non auto-increment `Table` columns in
```kotlin
val userCount = users.selectAll().count()
users.insert(users.slice(stringParam("Foo"), Random().castTo<String>(VarCharColumnType()).substring(1, 10)).selectAll(), columns = listOf(users.name, users.id))
```
```