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This change allows to insert records into `ENUM` columns using
`Appender` interface.
`ENUM` values are specified as `Strings`, usage example:
```java
stmt.execute("CREATE TYPE mood AS ENUM ('sad', 'ok', 'happy');");
stmt.execute("CREATE TABLE tab1(col1 mood)");
try (DuckDBAppender appender = conn.createAppender("tab1")) {
appender.beginRow().append("sad").endRow();
appender.beginRow().append("happy").endRow();
}
```
Additionally `append(byte[])` method now can be used to insert `VARCHAR`
records and `BLOB` columns can be used inside `LIST`s or `MAP`s.
Testing: new tests added for top-level and nested (inside `LIST`s)
`ENUM`s usage.
Fix: duckdb#416
staticlibs
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to staticlibs/duckdb-java
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Nov 10, 2025
This is a backport of the PR duckdb#445 to `v1.4-andium` stable branch. This change allows to insert records into `ENUM` columns using `Appender` interface. `ENUM` values are specified as `Strings`, usage example: ```java stmt.execute("CREATE TYPE mood AS ENUM ('sad', 'ok', 'happy');"); stmt.execute("CREATE TABLE tab1(col1 mood)"); try (DuckDBAppender appender = conn.createAppender("tab1")) { appender.beginRow().append("sad").endRow(); appender.beginRow().append("happy").endRow(); } ``` Additionally `append(byte[])` method now can be used to insert `VARCHAR` records and `BLOB` columns can be used inside `LIST`s or `MAP`s. Testing: new tests added for top-level and nested (inside `LIST`s) `ENUM`s usage. Fix: duckdb#416
staticlibs
added a commit
that referenced
this pull request
Nov 10, 2025
This is a backport of the PR #445 to `v1.4-andium` stable branch. This change allows to insert records into `ENUM` columns using `Appender` interface. `ENUM` values are specified as `Strings`, usage example: ```java stmt.execute("CREATE TYPE mood AS ENUM ('sad', 'ok', 'happy');"); stmt.execute("CREATE TABLE tab1(col1 mood)"); try (DuckDBAppender appender = conn.createAppender("tab1")) { appender.beginRow().append("sad").endRow(); appender.beginRow().append("happy").endRow(); } ``` Additionally `append(byte[])` method now can be used to insert `VARCHAR` records and `BLOB` columns can be used inside `LIST`s or `MAP`s. Testing: new tests added for top-level and nested (inside `LIST`s) `ENUM`s usage. Fix: #416
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This change allows to insert records into
ENUMcolumns usingAppenderinterface.ENUMvalues are specified asStrings, usage example:Additionally
append(byte[])method now can be used to insertVARCHARrecords; andBLOBcolumns can be used insideLISTs orMAPs.Testing: new tests added for top-level and nested (inside
LISTs)ENUMs usage.Fix: #416